Automated Hydrologic Observation Sta Report (AHOS)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
811
SRUS85 KSLC 141638
RRASLC
Flash Flood Potential Rating
National Weather Service Salt Lake City UT
1038 AM MDT Mon Sep 14 2026
Flash Flood Potential Rating for Southern Utah
...REST OF TODAY... ...TUESDAY... ...WEDNESDAY...
Arches National Park Probable Probable Probable
Bryce Canyon National Park Possible Probable Probable
Canyonlands National Park Probable Probable Probable
Capitol Reef National Park Possible Probable Probable
Glen Canyon National Rec Area Possible Probable Probable
Grand Staircase-Escalante East Possible Probable Probable
Grand Staircase-Escalante West Possible Probable Probable
Natural Bridges NM Probable Probable Probable
Grand Gulch Probable Probable Probable
San Rafael Swell Possible Probable Probable
Snow Canyon / Red Cliffs Not Expected Possible Possible
Zion National Park Not Expected 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