Automated Hydrologic Observation Sta Report (AHOS)
Issued by NWS Salt Lake City, UT

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SRUS85 KSLC 122054
RRASLC

Flash Flood Potential Rating
National Weather Service Salt Lake City UT
254 PM MDT Sun Oct 12 2025

                      Flash Flood Potential Rating for Southern Utah

                              ...REST OF TODAY...       ...MONDAY...         ...TUESDAY...

Arches National Park              Not Expected            Possible              Possible

Bryce Canyon National Park        Not Expected            Possible            Not Expected

Canyonlands National Park         Not Expected            Possible            Not Expected

Capitol Reef National Park        Not Expected            Possible            Not Expected

Glen Canyon National Rec Area     Not Expected            Possible            Not Expected

Grand Staircase-Escalante East    Not Expected            Possible            Not Expected

Grand Staircase-Escalante West    Not Expected            Possible            Not Expected

Natural Bridges NM                Not Expected            Possible            Not Expected

Grand Gulch                       Not Expected            Possible            Not Expected

San Rafael Swell                  Not Expected            Possible            Not Expected

Snow Canyon / Red Cliffs          Not Expected            Possible              Possible

Zion National Park                Not Expected            Possible            Not Expected

*****************************************************************************************

Definitions:

Not Expected: Flash flooding is not expected.

Possible: Some slot canyons, dry washes, and small streams may
experience flash flooding.

Probable: Some slot canyons, dry washes, and small streams are
expected to experience flash flooding.

Expected: Many slot canyons, dry washes, and small streams are
expected to experience flash flooding.

$$

For more information from NOAA`S National Weather Service visit...
http://weather.gov/saltlakecity