776 

WWUS85 KPSR 051802

RFWPSR



URGENT - FIRE WEATHER MESSAGE

National Weather Service Phoenix AZ

1102 AM MST Fri Jun 5 2026



AZZ131-132-CAZ231-060615-

/O.UPG.KPSR.FW.A.0001.260606T1600Z-260607T0600Z/

/O.NEW.KPSR.FW.W.0002.260606T1600Z-260607T0600Z/

Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ-

Central Deserts-Lower Colorado River Valley CA-

1102 AM MST Fri Jun 5 2026 /1102 AM PDT Fri Jun 5 2026/



...RED FLAG WARNING IN EFFECT FROM 9 AM MST /9 AM PDT/ TO 11 PM

MST /11 PM PDT/ SATURDAY FOR STRONG WINDS, LOW RELATIVE HUMIDITY

AND ELEVATED FIRE DANGER FOR YUMA AND LA PAZ COUNTIES AND THE

LOWER COLORADO RIVER VALLEY...



The National Weather Service in Phoenix has issued a Red Flag

Warning for strong winds, low relative humidity and elevated fire

danger, which is in effect from 9 AM MST /9 AM PDT/ to 11 PM MST/11

PM PDT/ Saturday. The Fire Weather Watch is no longer in effect.



* AFFECTED AREA...Yuma/Martinez Lake and Vicinity/Lower Colorado 

  River Valley AZ, Central Deserts and Lower Colorado River 

  Valley CA.



* TIMING...From 9 AM MST /9 AM PDT/ to 11 PM MST/11 PM PDT/ 

  Saturday



* WINDS...South 10 to 20 mph with gusts up to 35 mph.



* RELATIVE HUMIDITY...As low as 8 percent.



* WIND...Southwest 15 to 20 mph with gusts up to 35 mph



* HUMIDITY... As low as 9 percent with only modest overnight 

  recovery



* IMPACTS...any fires that develop will likely spread rapidly.

  Outdoor burning is not recommended.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Please advise the appropriate officials and fire crews in the

field of this red flag warning.



&&



$$



National Weather Service Phoenix is on the internet at



weather.gov/phoenix