


Automated Hydrologic Observation Sta Report (AHOS)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
599 SRUS85 KSLC 200831 RRASLC Flash Flood Potential Rating National Weather Service Salt Lake City UT 231 AM MDT Sun Jul 20 2025 Flash Flood Potential Rating for Southern Utah ...TODAY... ...MONDAY... Arches National Park Not Expected Not Expected Bryce Canyon National Park Not Expected Not Expected Canyonlands National Park Not Expected Not Expected Capitol Reef National Park Not Expected Possible Glen Canyon National Rec Area Not Expected Not Expected Grand Staircase-Escalante East Not Expected Possible Grand Staircase-Escalante West Not Expected Possible Natural Bridges NM Not Expected Not Expected Grand Gulch Not Expected Not Expected San Rafael Swell Not Expected Not Expected Snow Canyon / Red Cliffs Not Expected Possible Zion National Park Not Expected Possible ********************************************************************* 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