Elevated North America

NWS / NOAA weather: Flash Flood Warning issued July 23 at 9:10PM MDT until July 23 at 10:45PM MDT by NWS Boise ID

FFWBOI

The National Weather Service in Boise has issued a

* Flash Flood Warning for...
Northeastern Ada County in southwestern Idaho...

* Until 1045 PM MDT.

* At 910 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 0.5 inches of rain have
fallen. The expected rainfall rate is 2 to 4 inches in 1 hour.
Flash flooding is ongoing or expected to begin shortly.

Excessive rainfall over the area will result in debris flows moving
through the Claremont and Valley burn scars. The debris flows can
consist of rock, mud, vegetation and other loose materials.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar.

IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Eastern Boise and Aldape Summit.

Severity
Severe (4/5) · CAP Severe
This month
1801st Weather alert at severity 4+ in the last 30 days
Source: NWS / NOAA weather

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