744 
WGUS55 KSLC 211904
FFWSLC
UTC053-212200-
/O.NEW.KSLC.FF.W.0148.261021T1904Z-261021T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Salt Lake City UT
104 PM MDT Wed Oct 21 2026

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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to higher ground now. Act quickly to protect your life.

Stay away or be swept away. River banks and culverts can become
unstable and unsafe.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3721 11290 3717 11290 3717 11309 3740 11309
      3737 11290

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

GM