Weather Alerts for Tucson/Green Valley

Issued by the National Weather Service

Flood Watch  FLOOD WATCH   Flood Watch
TUCSON/GREEN VALLEY

Areas Affected:
Western Pima County Including Ajo/Organ Pipe Cactus National Monument - Tohono O'odham Nation including Sells - Upper Santa Cruz River and Altar Valleys including Nogales - Tucson Metro Area including Tucson/Green Valley/Marana/Vail - South Central Pinal County including Eloy/Picacho Peak State Park - Southeast Pinal County including Kearny/Mammoth/Oracle - Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven - Baboquivari Mountains including Kitt Peak
Effective: Mon, 8/10 2:24am Updated: Mon, 8/10 3:54am Urgency: Future
Expires: Mon, 8/10 10:00pm Severity:  Severe  Certainty: Possible

 
Details:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Southeast Arizona, including the following
areas, Baboquivari Mountains, Catalina and Rincon Mountains, South
Central Pinal County, Southeast Pinal County, Tohono O'odham
Nation, Tucson Metro Area, Upper Santa Cruz River Valley/Altar
Valley and Western Pima County.

* WHEN...From 2 PM MST this afternoon through 10 PM MST this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.

* ADDITIONAL DETAILS...
- Scattered to numerous thunderstorms are expected this afternoon
into this evening. Rainfall rates in excess of 1 inch per hour
are expected with the stronger storms with isolated areas having
the potential of 2 inches or more in an hour.
- http://www.weather.gov/safety/flood

Information:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.