311 FLUS44 KTSA 052205 HWOTSA Hazardous Weather Outlook National Weather Service Tulsa OK 505 PM CDT Fri Jun 5 2026 ARZ001-002-010-011-119-120-129-219-220-229-OKZ049-053-055>071- 073>075-154-172-176-254-272-276-354-376-062215- Benton-Carroll-Washington AR-Madison-Northern Crawford- Northern Franklin-North and Central Sebastian-Southern Crawford- Central and Southern Franklin-Southern Sebastian-Pushmataha- Choctaw-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-Rogers- Mayes-Delaware-Creek-Okfuskee-Okmulgee-Wagoner-Cherokee-Adair- Muskogee-McIntosh-Pittsburg-Haskell-Latimer-Western Osage- Northern Sequoyah-Northern Le Flore-Northeast Osage- Central and Southern Sequoyah-Central Le Flore-Southeast Osage- Southern Le Flore- 505 PM CDT Fri Jun 5 2026 This Outlook is for Northwest and West Central Arkansas as well as much of Eastern Oklahoma. .DAY ONE...This Afternoon and Tonight. THUNDERSTORMS WITH DANGEROUS LIGHTNING. RISK...Elevated. AREA...Eastern Oklahoma and Northwest Arkansas. ONSET...Ongoing. DISCUSSION... Isolated to scattered thunderstorms will continue through the evening with increasing shower and thunderstorm overnight especially south of Interstate 40. Severe weather is not expected. Locally heavy rainfall is possible and flooding concerns may develop. SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT... Spotter Activation Not Expected. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. SATURDAY and SUNDAY...Thunderstorm and Heavy Rain Potential. MONDAY...Thunderstorm and Dangerous Heat Potential. TUESDAY through THURSDAY...Dangerous Heat Potential. EXTENDED DISCUSSION... Widespread showers and scattered thunderstorms are expected Saturday and Sunday. Heavy rainfall and flooding potential will be the primary hazard. Isolated severe storms will also be possible through the weekend, but widespread severe weather is not expected. Thunderstorm chances decrease next week with hot and humid weather developing. Afternoon heat index values of 100 to 105 degrees are expected across much the region for several days next week. weather.gov/tulsa contains additional information. $$