Utah Severe Flash Flood Warning | Effective 08-31-2026 13:22

Headline: 
Flash Flood Warning issued August 31 at 2:22PM MDT until August 31 at 5:15PM MDT by NWS Salt Lake City UT
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
August 31, 2026 - 1:22pm
Expires: 
August 31, 2026 - 4:15pm
Description: 
FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... East Central Washington County in southwestern Utah... * Until 515 PM MDT. * At 222 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the Kolob Canyon portion of Zion National Park, including Taylor Creek and La Verkin Creek. Up to 0.75 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks, streams, slot canyons, and normally dry washes. * Some locations that will experience flash flooding include... Kolob Canyon portion of Zion National Park, including the Middle and South Forks of Taylor Creek, La Verkin Creek, and Kolob Arch.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Move to higher ground now. Act quickly to protect your life. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 5:15 PM MDT. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 5:15 PM MDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description: 
Washington, UT
Forcast Office: 
NWS Salt Lake City UT
Sender: 
w-nws.webmaster@noaa.gov