046 FNUS55 KGJT 051842 FWFGJT Fire Weather Planning Forecast for Wrn Colorado and Ern Utah National Weather Service Grand Junction CO 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON UNTIL 9 PM MDT SATURDAY FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR COLORADO FIRE WEATHER ZONES 200, 202, 203 BELOW 8000 FEET, 207, 290 AND 292, AS WELL AS UTAH FIRE WEATHER ZONES 486, 487, 490 AND 491... ...RED FLAG WARNING IN EFFECT SUNDAY MORNING THROUGH SUNDAY EVENING FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR COLORADO FIRE WEATHER ZONES 200, 202, 203 BELOW 8000 FEET, 205 BELOW 8000 FEET, 207, 290, 291, 292 AND 293, AS WELL AS UTAH FIRE WEATHER ZONES 486, 487, 490 AND 491... ...FIRE WEATHER WATCH IN EFFECT MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR COLORADO FIRE WEATHER ZONES 200, 202, 203, 205, 207, 290, 291, 292 AND 293, AS WELL AS UTAH FIRE WEATHER ZONES 486, 487, 490 AND 491... .DISCUSSION... Critical fire weather develops on Saturday and continues through Tuesday. In general wind gusts Saturday through Monday will be 25-35 mph with some gusts upwards of 40 mph. On Tuesday and Wednesday the winds are expected to increase with gusts around 35-45 mph, and perhaps upwards of 50 mph. The coverage of red flag will change day to day for a few zones based on wind speed and RH increasing. Moisture does increase on Tuesday and Wednesday as a system passes to our north. This could result in showers and storms, but it is too far out for details. ...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS OR THUNDERSTORMS... ...THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL... COZ200-061130- Little Snake Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Clear (0-10%) until 2400, then partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....50-60 F. Max humidity........35-45% near 6000 feet 28-38% near 8000 feet. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 15 to 20 mph increasing to southwest 20 to 25 mph after midnight. Mixing Height.......12500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then northeast. Smoke dispersal.....Very good until 2100, then poor. .SATURDAY... Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....83-93 F near 6000 feet 69-79 F near 8000 feet. Min humidity........4-9%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 25 mph increasing to 25 to 35 mph in the afternoon. Mixing Height.......1500 ft AGL until 1000. 15500 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then southwest 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....51-61 F. Max humidity........22-32%. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to 40 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......14000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 15 to 20 mph until 2400, then 5 to 10 mph. Smoke dispersal.....Excellent until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....76-86 F near 6000 feet 65-75 F near 8000 feet. Min humidity........7-12%. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to 35 mph increasing to 20 to 25 mph with gusts to 45 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 30 to 40 mph. Mixing Height.......1000 ft AGL until 0800. 14000 ft AGL after 0900. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 30 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 43-53. Highs 80-90. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Windy. Partly cloudy. Lows 47-57. Highs 79-89. Southwest winds 20 to 30 mph with gusts to 50 mph. .WEDNESDAY...Windy. Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and isolated thunderstorms near 8000 feet. Lows 45-55. Highs 74-84. West winds 20 to 30 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Isolated showers near 6000 feet and isolated showers and thunderstorms near 8000 feet. Lows 39-49. Highs 71-81. .FRIDAY...Mostly clear. Isolated showers near 8000 feet. Lows 37-47. Highs 71-81. $$ COZ201-061130- Routt Forecast Area- 1242 PM MDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....45-55 F. Max humidity........36-46%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......11000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....Southwest 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (10-20%) until 1200, then partly cloudy (40-50%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....74-84 F. Min humidity........11-16%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 35 mph in the afternoon. CWR.................10 percent. 15K Ft MSL Winds....Southwest 15 to 20 mph. Mixing Height.......1000 ft AGL until 0900, then 13500 ft AGL. Transport Winds.....South 5 to 10 mph until 1200, then southwest 15 to 20 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....48-58 F. Max humidity........30-40%. 20-foot winds.......Southwest winds 10 to 15 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. Localized gusts up to 35 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph. Mixing Height.......10500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Very good until 2100, then poor. .SUNDAY... Sky/weather.........Mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....69-79 F. Min humidity........12-17%. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to 45 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 30 to 40 mph. Mixing Height.......1000 ft AGL until 0800. 13500 ft AGL after 0900. Transport Winds.....Southwest 15 to 20 mph until 1200, then 20 to 30 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 40-50. Highs 70-80. Southwest winds 10 to 20 mph with gusts to 45 mph. .TUESDAY...Breezy. Mostly clear. Lows 44-54. Highs 71-81. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 43-53. Highs 66-76. Southwest winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 37-47. Highs 64-74. .FRIDAY...Mostly clear. Isolated showers. Lows 35-45. Highs 63-73. $$ COZ202-061130- White River Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....49-59 F. Max humidity........32-42% near 6000 feet 24-34% near 8000 feet. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......13000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....84-94 F near 6000 feet 72-82 F near 8000 feet. Min humidity........4-9%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 25 mph increasing to 20 to 30 mph in the afternoon. Mixing Height.......2000 ft AGL until 1000. 15500 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then southwest 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (10-20%). Chc of lightning....0 percent. Min temperature.....54-64 F. Max humidity........20-30%. 20-foot winds.......Southwest winds 15 to 20 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. Localized gusts up to 40 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph. Mixing Height.......14500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 15 to 20 mph until 2400, then 5 to 10 mph. Smoke dispersal.....Excellent until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....78-88 F near 6000 feet 66-76 F near 8000 feet. Min humidity........6-11%. 20-foot winds.......South winds 10 to 15 mph increasing to southwest 20 to 25 mph in the afternoon. Localized gusts up to 40 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......1000 ft AGL until 0800. 15000 ft AGL after 0900. Transport Winds.....Southwest 15 to 20 mph until 1200, then 20 to 30 mph. Smoke dispersal.....Poor until 0900, then excellent. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 44-54. Highs 81-91. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Windy. Mostly clear. Lows 49-59. Highs 80-90. Southwest winds 20 to 30 mph with gusts to 45 mph. .WEDNESDAY...Windy. Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 76-86. West winds 20 to 30 mph with gusts to 45 mph. .THURSDAY...Mostly clear. Isolated showers near 6000 feet and isolated showers and thunderstorms near 8000 feet. Lows 41-51. Highs 73-83. .FRIDAY...Clear. Lows 39-49. Highs 73-83. $$ COZ203-061130- Lower Colorado River- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....55-65 F. Max humidity........24-34%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......14000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then east. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....86-96 F near 6000 feet 75-85 F near 8000 feet. Min humidity........5-10%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 15 to 20 mph increasing to 20 to 30 mph in the afternoon. Mixing Height.......2000 ft AGL until 1000. 15500 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then southwest 15 to 20 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....56-66 F near 6000 feet 50-60 F near 8000 feet. Max humidity........21-31%. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to 40 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph. Mixing Height.......13000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Very good until 2100, then poor. .SUNDAY... Sky/weather.........Mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....81-91 F near 6000 feet 70-80 F near 8000 feet. Min humidity........7-12%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph in the afternoon. Localized gusts up to 40 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 30 to 40 mph. Mixing Height.......1000 ft AGL until 0800. 15500 ft AGL after 0900. Transport Winds.....South 10 to 15 mph until 1200, then southwest 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 50-60. Highs 82-92. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Mostly clear. Lows 52-62. Highs 82-92. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Partly cloudy. Isolated showers and thunderstorms. Lows 51-61. Highs 80-90. Southwest winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows 47-57. Highs 78-88. .FRIDAY...Clear. Lows 44-54. Highs 77-87. $$ COZ205-061130- Colorado River Headwaters- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....48-58 F. Max humidity........41-51%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......11500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (40-50%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....78-88 F. Min humidity........10-15%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....Southwest 10 to 15 mph. Mixing Height.......1000 ft AGL until 0900. 13000 ft AGL after 1000. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....47-57 F. Max humidity........36-46%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 30 mph decreasing to 20 mph after midnight. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 25 mph increasing to 20 to 30 mph after midnight. Mixing Height.......10000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Good until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....74-84 F. Min humidity........10-15%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph with gusts to 40 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......1000 ft AGL until 0800. 14000 ft AGL after 0900. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 42-52. Highs 73-83. Southwest winds 10 to 20 mph with gusts to 45 mph. .TUESDAY...Breezy. Mostly clear. Isolated showers and thunderstorms. Lows 43-53. Highs 74-84. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Partly cloudy. Isolated showers and thunderstorms. Lows 43-53. Highs 71-81. Southwest winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows 39-49. Highs 69-79. .FRIDAY...Clear. Lows 37-47. Highs 69-79. $$ COZ290-061130- Paradox Valley Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....49-59 F. Max humidity........22-32% near 6000 feet 29-39% near 8000 feet. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......14500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....84-94 F near 6000 feet 76-86 F near 8000 feet. Min humidity........4-9%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 30 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Mixing Height.......1000 ft AGL until 0900. 15500 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then southwest 15 to 20 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....48-58 F. Max humidity........20-30% near 6000 feet 27-37% near 8000 feet. 20-foot winds.......Southwest winds 10 to 15 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. Localized gusts up to 30 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph increasing to 25 to 35 mph after midnight. Mixing Height.......14000 ft AGL until 2000. 500 ft AGL after 2100. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Excellent until 2100, then poor. .SUNDAY... Sky/weather.........Near 6000 feet, partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Near 8000 feet, mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....78-88 F near 6000 feet 70-80 F near 8000 feet. Min humidity........6-11%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph in the afternoon. Localized gusts up to 40 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......1000 ft AGL until 0800. 15500 ft AGL after 0900. Transport Winds.....South 10 to 15 mph until 1200, then southwest 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 50-60. Highs 82-92. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Mostly clear. Isolated showers and thunderstorms near 8000 feet. Lows 51-61. Highs 83-93. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Mostly clear. Lows 51-61. Highs 81-91. Southwest winds 15 to 25 mph with gusts to 45 mph. .THURSDAY...Mostly clear. Lows 49-59. Highs 79-89. .FRIDAY...Clear. Lows 46-56. Highs 79-89. $$ COZ291-061130- Northern San Juan Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Scattered showers until 2400. Chc of lightning....0 percent. Min temperature.....46-56 F. Max humidity........35-45%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......12000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph until 2400, then south. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (10-20%) until 1200, then partly cloudy (40-50%). Isolated showers after 1200. Chc of lightning....0 percent. Max temperature.....75-85 F. Min humidity........9-14%. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 20 mph increasing to 30 mph in the afternoon. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Mixing Height.......1500 ft AGL until 0900, then 13000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....44-54 F. Max humidity........32-42%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 30 mph decreasing to 20 mph after midnight. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph. Mixing Height.......11500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Very good until 2100, then poor. .SUNDAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (30-40%). Chc of lightning....0 percent. Max temperature.....69-79 F. Min humidity........10-15%. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to 35 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......500 ft AGL until 0800. 13500 ft AGL after 0900. Transport Winds.....Southwest 15 to 20 mph until 1200, then 20 to 30 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 42-52. Highs 73-83. Southwest winds 10 to 20 mph with gusts to 35 mph. .TUESDAY...Breezy. Mostly clear. Isolated showers and thunderstorms. Lows 43-53. Highs 72-82. Southwest winds 15 to 25 mph with gusts to 45 mph. .WEDNESDAY...Breezy. Mostly clear. Lows 42-52. Highs 71-81. Southwest winds 15 to 25 mph with gusts to 45 mph. .THURSDAY...Mostly clear. Lows 41-51. Highs 70-80. .FRIDAY...Clear. Lows 38-48. Highs 71-81. $$ COZ292-061130- North Fork Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Near 8000 feet, isolated showers until 2400. Chc of lightning....0 percent. Min temperature.....49-59 F near 6000 feet 47-57 F near 8000 feet. Max humidity........29-39%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......14500 ft AGL until 2000, then 500 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Near 6000 feet, mostly sunny (20-30%). Near 8000 feet, mostly sunny (10-20%) until 1200, then partly cloudy (40-50%), isolated showers after 1200. Chc of lightning....0 percent. Max temperature.....84-94 F near 6000 feet 75-85 F near 8000 feet. Min humidity........5-10%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 30 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Mixing Height.......1000 ft AGL until 0900. 15500 ft AGL after 1000. Transport Winds.....South 5 to 10 mph until 1200, then southwest. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....50-60 F near 6000 feet 46-56 F near 8000 feet. Max humidity........24-34%. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to 35 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 25 mph. Mixing Height.......13500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....South 5 to 10 mph. Smoke dispersal.....Very good until 2100, then poor. .SUNDAY... Sky/weather.........Mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....81-91 F near 6000 feet 70-80 F near 8000 feet. Min humidity........6-11%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph with gusts to 45 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......1000 ft AGL until 0800. 16000 ft AGL after 0900. Transport Winds.....South 10 to 15 mph until 1200, then southwest 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 49-59. Highs 84-94. Southwest winds 10 to 20 mph with gusts to 45 mph. .TUESDAY...Breezy. Mostly clear. Isolated showers and thunderstorms. Lows 51-61. Highs 84-94. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Windy. Mostly clear. Isolated showers and thunderstorms. Lows 50-60. Highs 82-92. West winds 20 to 30 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Lows 48-58. Highs 81-91. .FRIDAY...Clear. Lows 45-55. Highs 80-90. $$ COZ293-061130- Gunnison Basin Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Scattered showers until 2400. Chc of lightning....0 percent. Min temperature.....46-56 F. Max humidity........46-56%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......12000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then east. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (10-20%) until 1200, then partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....78-88 F. Min humidity........10-15%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming west 10 to 15 mph with gusts to 30 mph in the afternoon. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Mixing Height.......1000 ft AGL until 0900. 13500 ft AGL after 1100. Transport Winds.....South 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....46-56 F. Max humidity........39-49%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 20 to 25 mph. Mixing Height.......11000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 10 to 15 mph until 2400, then 5 mph. Smoke dispersal.....Good until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Max temperature.....74-84 F. Min humidity........9-14%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming west 15 to 20 mph with gusts to 40 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......1000 ft AGL until 0800. 13500 ft AGL after 0900. Transport Winds.....Southwest 5 to 10 mph until 1200, then 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 41-51. Highs 74-84. Southwest winds 10 to 20 mph with gusts to 45 mph. .TUESDAY...Breezy. Mostly clear. Isolated showers and thunderstorms. Lows 41-51. Highs 73-83. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Windy. Mostly clear. Isolated showers and thunderstorms. Lows 41-51. Highs 72-82. West winds 20 to 30 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Lows 39-49. Highs 71-81. .FRIDAY...Clear. Lows 37-47. Highs 70-80. $$ COZ207-061130- Southwest Colorado Lower Forecast Area- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....51-61 F. Max humidity........32-42%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......14500 ft AGL until 2000, then 500 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (10-20%). Chc of lightning....0 percent. Max temperature.....85-95 F. Min humidity........4-9%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 30 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Mixing Height.......1000 ft AGL until 0900. 15000 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....52-62 F. Max humidity........23-33%. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to 35 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 25 mph increasing to 20 to 30 mph after midnight. Mixing Height.......14500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....West 5 to 10 mph. Smoke dispersal.....Excellent until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....81-91 F. Min humidity........6-11%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph in the afternoon. Localized gusts up to 40 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph. Mixing Height.......2000 ft AGL until 0900, then 15000 ft AGL. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 48-58. Highs 84-94. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Mostly clear. Isolated showers and thunderstorms. Lows 48-58. Highs 84-94. Southwest winds 15 to 25 mph with gusts to 55 mph. .WEDNESDAY...Breezy. Mostly clear. Lows 47-57. Highs 83-93. Southwest winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Clear. Lows 46-56. Highs 81-91. .FRIDAY...Clear. Lows 44-54. Highs 81-91. $$ COZ294-061130- Southwest Colorado Upper West Forecast Area- 1242 PM MDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Isolated showers until 2400. Chc of lightning....0 percent. Min temperature.....49-59 F. Max humidity........37-47%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph. CWR.................10 percent. 15K Ft MSL Winds....Northwest 10 to 15 mph becoming west 5 to 10 mph after midnight. Mixing Height.......13000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Good until 2100, then poor. .SATURDAY... Sky/weather.........Mostly sunny (10-20%). Chc of lightning....0 percent. Max temperature.....71-81 F. Min humidity........8-13%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. 15K Ft MSL Winds....Southwest 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Mixing Height.......1000 ft AGL until 0900. 13500 ft AGL after 1000. Transport Winds.....South 5 to 10 mph until 1200, then southwest. Smoke dispersal.....Poor until 0900. Excellent after 1200. .SATURDAY NIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....47-57 F. Max humidity........31-41%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 30 mph decreasing to 20 mph after midnight. CWR.................0 percent. 15K Ft MSL Winds....Southwest 20 to 30 mph. Mixing Height.......12000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Smoke dispersal.....Very good until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....67-77 F. Min humidity........10-15%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph in the afternoon. Localized gusts up to 45 mph. CWR.................0 percent. 15K Ft MSL Winds....Southwest 25 to 35 mph. Mixing Height.......500 ft AGL until 0800. 13500 ft AGL after 0900. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 41-51. Highs 71-81. Southwest winds 10 to 20 mph with gusts to 45 mph. .TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 42-52. Highs 71-81. Southwest winds 10 to 20 mph with gusts to 60 mph. .WEDNESDAY...Mostly clear. Lows 42-52. Highs 70-80. Southwest winds 10 to 20 mph with gusts to 55 mph. .THURSDAY...Clear. Lows 40-50. Highs 69-79. .FRIDAY...Clear. Lows 38-48. Highs 69-79. $$ COZ295-061130- Southwest Colorado Upper East Forecast Area- 1242 PM MDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated showers until 2400. Chc of lightning....0 percent. Min temperature.....43-53 F. Max humidity........47-57%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. 15K Ft MSL Winds....Northwest 10 to 15 mph decreasing to 5 to 10 mph after midnight. Mixing Height.......7000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....Northeast 5 mph. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny (10-20%) until 1200, then partly cloudy (30-40%). Isolated showers. Isolated thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....78-88 F. Min humidity........11-21%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....Northwest 5 to 10 mph increasing to west 10 to 15 mph in the afternoon. Mixing Height.......1000 ft AGL until 0900. 12500 ft AGL after 1100. Transport Winds.....Northwest 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 0900. Very good after 1200. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....43-53 F. Max humidity........41-51%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 20 to 25 mph. Mixing Height.......10500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 mph. Smoke dispersal.....Good until 2100, then poor. .SUNDAY... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Max temperature.....73-83 F. Min humidity........11-16%. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph in the afternoon. Localized gusts up to 35 mph. CWR.................0 percent. 15K Ft MSL Winds....West 20 to 30 mph. Mixing Height.......500 ft AGL until 0800. 13500 ft AGL after 0900. Transport Winds.....West 5 to 10 mph until 1200, then 20 to 25 mph. Smoke dispersal.....Poor until 0900. Excellent after 1200. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 41-51. Highs 72-82. Winds less than 15 mph. .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 41-51. Highs 71-81. Southwest winds 10 to 20 mph with gusts to 40 mph. .WEDNESDAY...Mostly clear. Scattered showers and isolated thunderstorms. Lows 41-51. Highs 72-82. Southwest winds 10 to 20 mph with gusts to 45 mph. .THURSDAY...Mostly clear. Lows 41-51. Highs 72-82. .FRIDAY...Clear. Lows 40-50. Highs 72-82. $$ UTZ485-061130- Eastern Ashley National Forest- 1242 PM MDT Fri Jun 5 2026 .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....49-59 F near 7000 feet 41-51 F near 10000 feet. 24 hr trend......3 degrees warmer. Max humidity........31-41% near 7000 feet 37-47% near 10000 feet. 24 hr trend......8% wetter. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......10500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then south. Clearing Index......1050 until 2000, then less than 500. .SATURDAY... Sky/weather.........Near 7000 feet, partly cloudy (30-40%). Near 10000 feet, mostly cloudy (60-70%) until 1200, then partly cloudy (30-40%). Chc of lightning....0 percent. Max temperature.....78-88 F near 7000 feet 66-76 F near 10000 feet. 24 hr trend......4 degrees warmer. Min humidity........8-13%. 24 hr trend......6% drier. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph in the afternoon. Localized gusts up to 30 mph. CWR.................0 percent. Mixing Height.......1000 ft AGL until 0900. 13500 ft AGL after 1000. Transport Winds.....South 5 to 10 mph until 1200, then southwest 20 to 25 mph. Clearing Index......Less than 500 until 0900. 1050 after 1000. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....47-57 F near 7000 feet 40-50 F near 10000 feet. 24 hr trend......1 degree warmer. Max humidity........28-38%. 24 hr trend......7% drier. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 30 mph in the evening. CWR.................0 percent. Mixing Height.......12000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph. Clearing Index......1050 until 2000, then less than 500. .SUNDAY... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....70-80 F near 7000 feet 58-68 F near 10000 feet. 24 hr trend......7 degrees cooler. Min humidity........12-22%. 24 hr trend......7% wetter. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph in the afternoon. Localized gusts up to 35 mph. CWR.................10 percent. Mixing Height.......2000 ft AGL until 0900, then 11500 ft AGL. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 25 mph. Clearing Index......Less than 500 until 0800. 1050 after 0900. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 41-51. Highs 71-81. South winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Partly cloudy. Lows 47-57. Highs 71-81. Southwest winds 15 to 25 mph with gusts to 45 mph. .WEDNESDAY...Partly cloudy. Scattered showers and isolated thunderstorms near 7000 feet and scattered showers and isolated thunderstorms near 10000 feet. Lows 43-53. Highs 65-75. West winds 10 to 20 mph with gusts to 45 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms . Lows 37-47. Highs 63-73. .FRIDAY...Mostly clear. Isolated showers and thunderstorms near 10000 feet. Lows 36-46. Highs 64-74. $$ UTZ486-061130- Eastern Uinta Basin- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....51-61 F. 24 hr trend......1 degree warmer. Max humidity........26-36%. 24 hr trend......1% drier. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......12000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then northeast. Clearing Index......1050 until 2000, then less than 500. .SATURDAY... Sky/weather.........Near 5000 feet, partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Near 8000 feet, partly cloudy (30-40%). Chc of lightning....0 percent. Max temperature.....84-94 F near 5000 feet 72-82 F near 8000 feet. 24 hr trend......3 degrees warmer. Min humidity........5-10%. 24 hr trend......3% drier. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. Mixing Height.......2000 ft AGL until 1000. 15000 ft AGL after 1200. Transport Winds.....South 5 to 10 mph until 1200, then southwest 20 to 25 mph. Clearing Index......Less than 500 until 1000. 1050 after 1100. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....52-62 F. 24 hr trend......1 degree cooler. Max humidity........20-30%. 24 hr trend......3% drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to 35 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......15000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 15 to 20 mph until 2400, then 5 to 10 mph. Clearing Index......1050 until 2000. Less than 500 after 2100. .SUNDAY... Sky/weather.........Near 5000 feet, partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Near 8000 feet, partly cloudy (30-40%). Chc of lightning....0 percent. Max temperature.....77-87 F near 5000 feet 65-75 F near 8000 feet. 24 hr trend......7 degrees cooler. Min humidity........9-14%. 24 hr trend......5% wetter. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph in the afternoon. Localized gusts up to 40 mph. CWR.................0 percent. Mixing Height.......2000 ft AGL until 0900, then 15000 ft AGL. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 25 mph. Clearing Index......Less than 500 until 0900, then 1050. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 45-55. Highs 78-88. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Windy. Partly cloudy. Lows 51-61. Highs 77-87. Southwest winds 20 to 30 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and isolated thunderstorms near 8000 feet. Lows 47-57. Highs 73-83. West winds 15 to 25 mph with gusts to 45 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms . Lows 42-52. Highs 70-80. .FRIDAY...Mostly clear. Lows 40-50. Highs 70-80. $$ UTZ487-061130- Book Cliffs- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....54-64 F. 24 hr trend......3 degrees warmer. Max humidity........22-32%. 24 hr trend......1% drier. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......14000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then south. Clearing Index......1050 until 2000, then less than 500. .SATURDAY... Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....83-93 F near 5000 feet 76-86 F near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........4-9%. 24 hr trend......3% drier. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. Mixing Height.......1000 ft AGL until 0900. 15500 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then southwest 20 to 30 mph. Clearing Index......Less than 500 until 0900. 1050 after 1000. .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....54-64 F near 5000 feet 50-60 F near 8000 feet. 24 hr trend......4 degrees warmer. Max humidity........15-25%. 24 hr trend......7% drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to 35 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......14500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 10 to 15 mph. Clearing Index......1050 until 2000. Less than 500 after 2100. .SUNDAY... Sky/weather.........Near 5000 feet, partly cloudy (40-50%). Near 8000 feet, partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....77-87 F near 5000 feet 70-80 F near 8000 feet. 24 hr trend......6 degrees cooler. Min humidity........7-12%. 24 hr trend......3% wetter. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to 40 mph. CWR.................0 percent. Mixing Height.......1000 ft AGL until 0800. 15500 ft AGL after 0900. Transport Winds.....Southwest 15 to 20 mph. Clearing Index......Less than 500 until 0800. 1050 after 0900. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 46-56. Highs 80-90. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Partly cloudy. Lows 53-63. Highs 79-89. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Partly cloudy. Isolated showers and thunderstorms. Lows 49-59. Highs 77-87. West winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Lows 43-53. Highs 74-84. .FRIDAY...Clear. Lows 41-51. Highs 74-84. $$ UTZ490-061130- Colorado River Basin- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (20-30%). Chc of lightning....0 percent. Min temperature.....60-70 F. 24 hr trend......1 degree warmer. Max humidity........17-27%. 24 hr trend......3% wetter. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......15000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph until 2400, then east. Clearing Index......1050 until 2000, then less than 500. .SATURDAY... Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....90-100 F near 5000 feet 80-90 F near 7000 feet. 24 hr trend......1 degree cooler. Min humidity........3-8%. 24 hr trend......1% drier. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 15 to 20 mph with gusts to 40 mph in the afternoon. CWR.................0 percent. Mixing Height.......1000 ft AGL until 0900. 14500 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then southwest 20 to 30 mph. Clearing Index......Less than 500 until 1000. 1050 after 1100. .SATURDAY NIGHT... Sky/weather.........Clear (0-10%) until 2400, then partly cloudy (40-50%). Chc of lightning....0 percent. Min temperature.....60-70 F. 24 hr trend......2 degrees warmer. Max humidity........15-25%. 24 hr trend......1% drier. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to 40 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......13500 ft AGL until 2000. 1000 ft AGL after 2100. Transport Winds.....Southwest 10 to 15 mph. Clearing Index......1050 until 2000. Less than 500 after 2100. .SUNDAY... Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....85-95 F near 5000 feet 74-84 F near 7000 feet. 24 hr trend......5 degrees cooler. Min humidity........5-10%. 24 hr trend......2% wetter. 20-foot winds.......Southwest winds 20 to 25 mph with gusts to 45 mph. CWR.................0 percent. Mixing Height.......1000 ft AGL until 0800. 15500 ft AGL after 0900. Transport Winds.....Southwest 15 to 20 mph until 1200, then 20 to 30 mph. Clearing Index......Less than 500 until 0800. 1050 after 0900. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 53-63. Highs 86-96. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Mostly clear. Lows 55-65. Highs 86-96. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Partly cloudy. Lows 54-64. Highs 84-94. Southwest winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Mostly clear. Lows 51-61. Highs 81-91. .FRIDAY...Clear. Lows 48-58. Highs 81-91. $$ UTZ491-061130- Southeast Utah- 1242 PM MDT Fri Jun 5 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... .TONIGHT... Sky/weather.........Mostly clear (10-20%). Chc of lightning....0 percent. Min temperature.....58-68 F. 24 hr trend......1 degree cooler. Max humidity........18-28%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......15000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then south. Clearing Index......1050 until 2000, then less than 500. .SATURDAY... Sky/weather.........Mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....89-99 F near 5000 feet 74-84 F near 8000 feet. 24 hr trend......1 degree cooler. Min humidity........4-9%. 24 hr trend......Unchanged. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming southwest 10 to 15 mph with gusts to 35 mph in the afternoon. CWR.................0 percent. Mixing Height.......1000 ft AGL until 0900. 15500 ft AGL after 1200. Transport Winds.....Southwest 5 to 10 mph until 1200, then 15 to 20 mph. Clearing Index......Less than 500 until 0900. 1050 after 1000. .SATURDAY NIGHT... Sky/weather.........Partly cloudy (40-50%). Chc of lightning....0 percent. Min temperature.....61-71 F near 5000 feet 53-63 F near 8000 feet. 24 hr trend......2 degrees warmer. Max humidity........18-28%. 24 hr trend......4% wetter. 20-foot winds.......Southwest winds 10 to 15 mph in the evening becoming downslope/downvalley 3 to 6 mph by sunset. Localized gusts up to 35 mph. CWR.................0 percent. Mixing Height.......14500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 10 to 15 mph. Clearing Index......1050 until 2000. Less than 500 after 2100. .SUNDAY... Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly sunny (20-30%). Chc of lightning....0 percent. Max temperature.....85-95 F near 5000 feet 68-78 F near 8000 feet. 24 hr trend......3 degrees cooler. Min humidity........6-11%. 24 hr trend......2% wetter. 20-foot winds.......Southwest winds 15 to 20 mph. Localized gusts up to 30 mph increasing to 40 mph in the afternoon. CWR.................0 percent. Mixing Height.......2000 ft AGL until 0900, then 15000 ft AGL. Transport Winds.....Southwest 10 to 15 mph until 1200, then 20 to 25 mph. Clearing Index......Less than 500 until 0800. 1050 after 0900. .FORECAST FOR DAY 3 THROUGH 7... .MONDAY...Mostly clear. Lows 52-62. Highs 86-96. Southwest winds 10 to 20 mph with gusts to 40 mph. .TUESDAY...Breezy. Mostly clear. Lows 52-62. Highs 87-97. Southwest winds 15 to 25 mph with gusts to 50 mph. .WEDNESDAY...Breezy. Mostly clear. Lows 52-62. Highs 85-95. Southwest winds 15 to 25 mph with gusts to 50 mph. .THURSDAY...Clear. Lows 51-61. Highs 83-93. .FRIDAY...Clear. Lows 48-58. Highs 82-92. $$