6/1/2025 1:41:00 AM until 6/1/2025 5:00:00 PM

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

* WHAT...Flash flooding caused by excessive rainfall continues to be 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 1 PM MST this afternoon through this 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