Active Weather Alerts
Severe Thunderstorm Warning
Issued: 12:09 AM Oct. 12, 2025 – National Weather Service
The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northeastern Pima County in southeastern Arizona... Southeastern Pinal County in southeastern Arizona... * Until 600 PM MST. * At 509 PM MST, A severe thunderstorm was located over Catalina State Park, moving northeast at 20 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... Tucson, Catalina, Oro Valley, Marana, Oracle, Casas Adobes, Flowing Wells, Saddlebrooke, San Manuel, Tortolita, Mount Lemmon/Summerhaven, Sabino Canyon Recreation Area, Catalina State Park, Catalina Foothills and Campo Bonito. This includes Route 77 between mile markers 71 and 86. This includes the following Flash Flood Prone Locations... 1st Ave north of Fort Lowell Rd, Overton Rd at Canada del Oro and E Wilds Rd at the Canada del Oro. 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: 11:18 PM Oct. 11, 2025 – National Weather Service
The National Weather Service in Tucson has extended the * Flash Flood Warning for... East Central Pima County in southeastern Arizona... * Until 630 PM MST. * At 418 PM MST, Doppler radar continues to indicate thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Tucson, Davis-Monthan Air Force Base, Tanque Verde, Vail, Saguaro National Park East, Catalina Foothills and Rita Ranch. This includes Interstate 10 between mile markers 269 and 277. This includes the following Flash Flood Prone Locations... Harrison Rd at Pantano Wash, Agua Caliente Wash from Soldier Trl to Fort Lowell, Wentworth Rd at Tanque Verde Wash, Tanque Verde Loop Rd at Tanque Verde Wash, Old Spanish Trl at Rincon Creek, Escalante Rd at Atterbury Wash, Camino Loma Alta at Rincon Creek, Freeman Rd between Broadway and Old Spanish Trail, Limberlost Rd from Soilder Trail to Homestead Ave and Old Spanish Trail at Jeremy Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Move to higher ground now. Act quickly to protect your life. 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. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && FLASH FLOOD...RADAR INDICATED; FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
Flood Watch
Issued: 7:59 PM Oct. 11, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Southeast Arizona, including the following areas, Baboquivari Mountains, Catalina and Rincon Mountains, Chiricahua Mountains, Dragoon and Mule and Huachuca and Santa Rita Mountains, Eastern Cochise County below 5000 feet, Galiuro and Pinaleno Mountains, South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, Upper San Pedro River Valley, Upper Santa Cruz River Valley/Altar Valley and Western Pima County. * WHEN...Through Monday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Abundant moisture may lead to a periods of moderate to heavy rainfall and isolated thunderstorms through Monday. Rainfall totals for the entire 3 day event will range from 1 to 3 inches with isolated higher totals. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. &&
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