484
SRUS85 KSLC 192109
RRASLC

Flash Flood Potential Rating
National Weather Service Salt Lake City UT
309 PM MDT Tue Aug 19 2025

                      Flash Flood Potential Rating for Southern Utah

                              ...REST OF TODAY...     ...WEDNESDAY...        ...THURSDAY...

Arches National Park              Not Expected          Not Expected          Not Expected

Bryce Canyon National Park        Not Expected          Not Expected            Possible

Canyonlands National Park         Not Expected          Not Expected          Not Expected

Capitol Reef National Park        Not Expected          Not Expected            Possible

Glen Canyon National Rec Area     Not Expected          Not Expected            Possible

Grand Staircase-Escalante East    Not Expected          Not Expected            Possible

Grand Staircase-Escalante West    Not Expected          Not Expected            Possible

Natural Bridges NM                Not Expected          Not Expected            Possible

Grand Gulch                       Not Expected          Not Expected            Possible

San Rafael Swell                  Not Expected          Not Expected            Possible

Snow Canyon / Red Cliffs          Not Expected          Not Expected          Not Expected

Zion National Park                Not Expected          Not Expected            Possible

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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