Active Weather Alerts
Flash Flood Warning
Issued: 1:43 AM Jun. 18, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... South Central Pima County in southeastern Arizona... Western Santa Cruz County in southeastern Arizona... * Until 945 PM MST. * At 643 PM MST, Doppler radar indicated thunderstorms producing between 1.00 and 2.00 inches heavy rain across the southern portions of Arivaca and near Arivaca Lake. An automated rain gage reported 1.61 inches of rain at Arivaca Lake in the past hour. Flash flooding is ongoing or expected to begin shortly, especially along and near Arivaca Wash between Arivaca Lake and Highway 286. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Arivaca and Arivaca Lake. This includes the following Flash Flood Prone Locations... Arivaca Rd from Arivaca Junction & HWY 286. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED
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