Automated Hydrologic Observation Sta Report (AHOS)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
274
SRUS85 KSLC 201920
RRASLC
Flash Flood Potential Rating
National Weather Service Salt Lake City UT
120 PM MDT Mon Jul 20 2026
Flash Flood Potential Rating for Southern Utah
...REST OF TODAY... ...TUESDAY... ...WEDNESDAY...
Arches National Park Possible Possible Probable
Bryce Canyon National Park Probable Expected Probable
Canyonlands National Park Possible Possible Possible
Capitol Reef National Park Possible Probable Probable
Glen Canyon National Rec Area Possible Probable Possible
Grand Staircase-Escalante East Possible Probable Possible
Grand Staircase-Escalante West Possible Expected Possible
Natural Bridges NM Possible Probable Possible
Grand Gulch Possible Probable Possible
San Rafael Swell Possible Possible Possible
Snow Canyon / Red Cliffs Possible Probable Possible
Zion National Park Probable Probable 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