FLUS44 KTSA 190918 HWOTSA Hazardous Weather Outlook National Weather Service Tulsa OK 418 AM CDT Sun Apr 19 2026 ARZ001-002-010-011-119-120-129-219-220-229-OKZ049-053-055>071- 073>075-154-172-176-254-272-276-354-376-200930- 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- 418 AM CDT Sun Apr 19 2026 This Outlook is for Northwest and West Central Arkansas as well as much of Eastern Oklahoma. .DAY ONE...Today and Tonight. No hazardous weather is expected at this time. SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT... Spotter Activation Not Expected. .DAYS TWO THROUGH SEVEN...Monday through Saturday. MONDAY...No Hazards. TUESDAY...Thunderstorm and High Wind Potential. WEDNESDAY...High Wind Potential. THURSDAY and FRIDAY...Thunderstorm and High Wind Potential. SATURDAY...Thunderstorm Potential. EXTENDED DISCUSSION... A low chance of thunderstorms will return on Tuesday primarily for areas south of Interstate 40. Severe weather is not expected. Thunderstorm chances increase both Thursday and Friday with both days having severe weather potential. Any plans for outdoor activities should monitor forecast trends for late week. Thunderstorm chances continue into next weekend as the weather pattern remains unsettled. weather.gov/tulsa contains additional information. $$