Expires:202506010530;Remove:202506010530;483965
WGUS65 KTWC 312121
FFATWC

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Tucson AZ
221 PM MST Sat May 31 2025


AZZ503>507-513-514-010530-
/O.NEW.KTWC.FA.A.0001.250601T2000Z-250602T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Upper Santa Cruz River Valley/Altar Valley-Tucson Metro Area-
South Central Pinal County-Southeast Pinal County-Upper San Pedro
River Valley-Dragoon and Mule and Huachuca and Santa Rita
Mountains-Catalina and Rincon Mountains-
Including the cities of Madera Canyon, Green Valley, Summerhaven,
Picacho Peak State Park, Nogales, Mount Lemmon, Oracle, Marana,
Benson, Tucson, Vail, Bisbee, Sierra Vista, Canelo Hills, and
Mammoth
221 PM MST Sat May 31 2025

...FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY 
EVENING...

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

* WHERE...A portion of Southeast Arizona, including the following 
  areas, Catalina and Rincon Mountains, Dragoon and Mule and 
  Huachuca and Santa Rita Mountains, South Central Pinal County, 
  Southeast Pinal County, Tucson Metro Area, Upper San Pedro River 
  Valley and Upper Santa Cruz River Valley/Altar Valley.

* WHEN...From Sunday afternoon through Sunday evening.

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

* ADDITIONAL DETAILS...
  - An approaching weather system will tap into tropical moisture
    from the south and develop showers and thunderstorms on
    Sunday. Some of the storms will produce heavy rain that may
    lead to isolated flash flooding issues.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$