152
SRUS85 KSLC 130650
RRASLC

Flash Flood Potential Rating
National Weather Service Salt Lake City UT
1250 AM MDT Thu Aug 13 2026

           Flash Flood Potential Rating for Southern Utah

                                  ...TODAY...           ...FRIDAY...

Arches National Park                Possible              Possible

Bryce Canyon National Park          Possible              Possible

Canyonlands National Park           Possible              Possible

Capitol Reef National Park          Probable              Possible

Glen Canyon National Rec Area       Possible              Possible

Grand Staircase-Escalante East      Possible              Possible

Grand Staircase-Escalante West      Possible              Possible

Natural Bridges NM                  Possible              Possible

Grand Gulch                         Possible              Possible

San Rafael Swell                    Possible              Possible

Snow Canyon / Red Cliffs            Probable              Probable

Zion National Park                  Probable              Probable

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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.

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