FFWSLC
The National Weather Service in Salt Lake City has issued a
* Flash Flood Warning for... East Central Washington County in southwestern Utah...
* Until 400 PM MDT.
* At 104 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across Zion Canyon within Zion National Park. Up to 0.25 inches of rain have fallen. Additional rainfall amounts of 0.25 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 slot canyons and normally dry washes.
* Some locations that will experience flash flooding include... Zion National Park.