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 - Upper San Pedro River Valley including Sierra Vista/Benson - Eastern Cochise County Below 5000 Feet including Douglas/Willcox - Upper Gila River and Aravaipa Valleys including Clifton/Safford - White Mountains of Graham and Greenlee Counties including Hannagan Meadow - Galiuro and Pinaleno Mountains including Mount Graham - Chiricahua Mountains including Chiricahua National Monument - Dragoon/Mule/Huachuca and Santa Rita Mountains including Bisbee/Canelo Hills/Madera Canyon - Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven - Baboquivari Mountains including Kitt Peak
Effective: Sat, 9/26 1:17pm Updated: Sat, 9/26 2:49pm Urgency: Future
Expires: Sat, 9/26 9:30pm Severity:  Severe  Certainty: Possible

 
Details:
* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...For all of southeast Arizona, including the following
areas, Baboquivari Mountains, Catalina and Rincon Mountains,
Chiricahua Mountains, Dragoon and Mule and Huachuca and Santa Rita
Mountains, Eastern Cochise County below 5000 feet, Galiuro and
Pinaleno Mountains, South Central Pinal County, Southeast Pinal
County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River
Valley, Upper San Pedro River Valley, Upper Santa Cruz River
Valley/Altar Valley, Western Pima County and White Mountains of
Graham and Greenlee Counties.

* WHEN...From late Monday morning through Tuesday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
- Deep tropical moisture will combine with an approaching upper low
and trough, resulting in areas of heavy rainfall. Rainfall totals
of 1 to 2 inches are possible across most of southeast Arizona,
with locally heavier amounts under the stronger thunderstorms.
- http://www.weather.gov/safety/flood

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