Arizona Severe Flood Watch | Effective 09/16/2026 22:49

Headline: 
Flood Watch issued September 16 at 10:49PM MST until September 17 at 5:00AM MST by NWS Phoenix AZ
Event: 
Flood Watch
Urgency: 
Future
Effective: 
September 16, 2026 - 10:49pm
Expires: 
September 17, 2026 - 5:00am
Description: 
* WHAT...Flash flooding caused by excessive rainfall will be possible. * WHERE...A portion of south central Arizona, including the following areas, Dripping Springs, Globe/Miami, Mazatzal Mountains, Pinal/Superstition Mountains, Rio Verde/Salt River, San Carlos, Southeast Gila County, Superior and Tonto Basin. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, normally dry washes, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - The combination of abundant moisture and a weather system moving into the region will support additional showers through tonight. Moderate to heavy rainfall with rain rates in excess of 1 inch per hour is possible. - http://www.weather.gov/safety/flood
Instruction: 
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Area Description: 
Rio Verde/Salt River; Superior; Tonto Basin; Mazatzal Mountains; Pinal/Superstition Mountains; San Carlos; Dripping Springs; Globe/Miami; Southeast Gila County
Forcast Office: 
NWS Phoenix AZ
Sender: 
w-nws.webmaster@noaa.gov