Elevated North America

NWS / NOAA weather: Flash Flood Warning issued October 21 at 7:04PM MDT until October 21 at 8:00PM MDT by NWS Salt Lake City UT

At 704 PM MDT, Zion National Park rangers reported flash flooding
ongoing across the park. The USGS gauge located on the North Fork of
the Virgin River has also observed a rise of around 3 feet. Up to
0.75 inches of rain have fallen. Flash flooding is ongoing.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...National Park Service and gauges reported.

IMPACT...Life threatening flash flooding of slot canyons, normally
dry washes, creeks, and streams.

Some locations that will experience flash flooding include...
Zion National Park, Springdale and Rockville.

Severity
Severe (4/5) · CAP Severe
This month
2399th Weather alert at severity 4+ in the last 30 days
Source: NWS / NOAA weather

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