Alert USA
weather NWS severe San Juan, UT October 22, 2026 at 1:35 PM

Flood Warning

* WHAT...Flooding caused by excessive rainfall and thunderstorms is expected.

* WHERE...Portions of San Juan County in southeastern Utah.

* WHEN...Until 730 PM MDT Thursday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Low-water crossings are inundated with water and may not be passable.

* ADDITIONAL DETAILS... - At 735 AM MDT, Doppler radar and automated rain gauges indicated heavy rain. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. - Some locations that will experience flooding include... Monticello, Mexican Hat, Bluff, Tselakai Dezza, Halchita, Fry Canyon, White Mesa and Goulding. - http://www.weather.gov/safety/flood

Flooding in San Juan, UT can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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