Active Weather Alerts
Severe Thunderstorm Warning
Issued: 1:15 AM Jun. 18, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Southeastern Pima County in southeastern Arizona... West Central Santa Cruz County in southeastern Arizona... * Until 645 PM MST. * At 615 PM MST, a severe thunderstorm was located near Arivaca, moving east at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Arivaca, Arivaca Lake and Ruby. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...1.00 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH
Flash Flood Warning
Issued: 12:16 AM Jun. 18, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... East Central Pima County in southeastern Arizona... * Until 815 PM MST. * At 516 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. 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... Drexel Heights, Pascua Pueblo Yaqui Reservation, San Xavier Community, Valencia West, Tucson International Airport, Summit, San Xavier Mission and Ryan AirField. This includes the following highways... Interstate 19 between mile markers 53 and 58. Route 86 between mile markers 154 and 160. This includes the following Flash Flood Prone Locations... Country Club Rd at Franco Wash, Santa Clara Ave at El Vado Wash, Mark Rd from Jeffery Rd to Los Reales Rd, Mission Rd from Valencia Rd to San Xavier Rd, Old Vail COnnection Rd at Franco Wash and Black Wash at S Camino de Oeste. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && FLASH FLOOD...RADAR INDICATED
Flash Flood Warning
Issued: 11:48 PM Jun. 17, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... East Central Pima County in southeastern Arizona... * Until 645 PM MST. * At 448 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.8 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. 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... Drexel Heights and South Tucson. This includes the following highways... Interstate 19 between mile markers 59 and 62. Route 86 between mile markers 170 and 171. Interstate 10 between mile markers 261 and 265. This includes the following Flash Flood Prone Locations... Santa Clara Ave at El Vado Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && FLASH FLOOD...RADAR INDICATED
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