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Active official alertUpdated

Flash Flood Warning for Kane, UT; Washington, UT

Official alert fields

What you need to know

Applies to
Kane, Washington
Effective
Ends or expires
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

At 449 AM MDT, Doppler radar and automated rain gauges indicated thunderstorms produced heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding....

What the bulletin says to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.

Full official description

Bulletin details

At 449 AM MDT, Doppler radar and automated rain gauges indicated thunderstorms produced heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of normally dry washes, slot canyons, streams and rivers. Some locations that will experience flash flooding include... Zion National Park. The Narrows, the Subway, Behunin Canyon, Keyhole, Pine and Spry Slot Canyons and all other slot canyons and normally dry washes in the area.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

2 captured
  1. Update

    Flash Flood Warning issued August 13 at 4:49AM MDT until August 13 at 6:15AM MDT by NWS Salt Lake City UT

    Official revision
  2. Alert

    Flash Flood Warning issued August 13 at 3:16AM MDT until August 13 at 6:15AM MDT by NWS Salt Lake City UT

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Salt Lake City UT. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections