Flood Watch

Locations Affected

Tucson, AZ ∙ Anegam, AZ ∙ Marana, AZ ∙ Nogales Intl Airport, AZ ∙ Miracle Valley, AZ ∙ Ko Vaya, AZ ∙ Tumacacori, AZ ∙ Rincon Valley, AZ ∙ Chiawuli Tak, AZ ∙ Oro Valley, AZ

Full Alert Message

URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Tucson AZ 1253 PM MST Tue Jul 1 2025 ...FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...A portion of Southeast Arizona, including the following areas, Baboquivari Mountains, Catalina and Rincon Mountains, Dragoon and Mule and Huachuca and Santa Rita Mountains, Tohono O'odham Nation, Tucson Metro Area, Upper San Pedro River Valley and Upper Santa Cruz River Valley/Altar Valley. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The combination of of deeper atmospheric moisture moving into Southeast Arizona from the south and an approaching weather system will result in widespread showers and thunderstorms. These storms will be capable of producing localized heavy rainfall in excess of an inch that can result in flash flooding of normally dry washes, roadway dips and other low-lying areas. - 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.

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