Active Weather Alerts
Flash Flood Warning
Issued: 11:56 PM Sep. 29, 2026 – National Weather Service
The National Weather Service in Tucson has extended the * Flash Flood Warning for... Northwestern Cochise County in southeastern Arizona... * Until 715 PM MST. * At 456 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.8 and 2.5 inches of rain have fallen. Additional rainfall amounts up to 0.2 inches are possible in the warned area. 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... Willcox, Tombstone, Dragoon, Pearce-Sunsites, Cochise, Kansas Settlement, Fairbank and Charleston. This includes the following highways... Route 80 between mile markers 307 and 325. Route 191 between mile markers 46 and 66. Interstate 10 between mile markers 322 and 342. Route 82 between mile markers 60 and 67. This includes the following streams and drainages... Haberstock Wash, Dragoon Wash, Babocomari River, Escalante Wash, Walnut Wash, San Pedro River, Willow Wash, Dial Wash, Henderson Wash, Walnut Gulch, Clifford Wash, Reeves Creek and Slavin Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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
Flood Warning
Issued: 11:25 PM Sep. 29, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT UNTIL 730 PM MST THIS EVENING... ...REPLACES FLASH FLOOD WARNING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southwestern Cochise County in southeastern Arizona... * WHEN...Until 730 PM MST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 425 PM MST, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are possible in the warned area. - Some locations that will experience flooding include... Sierra Vista, Hereford, Fort Huachuca, Palominas, Coronado National Memorial and Ramsey Canyon Preserve. - This includes the following highways... Route 90 between mile markers 324 and 336. Route 80 between mile markers 328 and 335. Route 92 between mile markers 323 and 345. This includes the following Flash Flood Prone Locations... Moson Rd from HWY 90 and Hereford Rd. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
Flash Flood Warning
Issued: 11:24 PM Sep. 29, 2026 – National Weather Service
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1015 PM MST THIS EVENING FOR NORTHEASTERN COCHISE COUNTY... At 424 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have 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... Willcox, Bowie and San Simon. This includes the following highways... Route 191 between mile markers 88 and 92. Interstate 10 between mile markers 339 and 391. Route 186 between mile markers 327 and 352. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && FLASH FLOOD...RADAR INDICATED; FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
Flash Flood Warning
Issued: 11:23 PM Sep. 29, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southeastern Cochise County in southeastern Arizona... * Until 1030 PM MST Tuesday. * At 423 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. 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... Portal, Chiricahua National Monument, Elfrida, Sunizona, McNeal, Rucker Canyon and Paradise. This includes the following highways... Route 80 between mile markers 394 and 415. Route 181 between mile markers 39 and 64. Route 191 between mile markers 17 and 46. Route 186 between mile markers 351 and 359. This includes the following Flash Flood Prone Locations... Davis Rd between HWY 80 & HWY 191 and Hwy 181 at Turkey Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED
Flood Warning
Issued: 10:18 PM Sep. 29, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT UNTIL 915 PM MST THIS EVENING... ...REPLACES FLASH FLOOD WARNING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Cochise County in southeastern Arizona... Southwestern Graham County in southeastern Arizona... Northeastern Pima County in southeastern Arizona... Southeastern Pinal County in southeastern Arizona... * WHEN...Until 915 PM MST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 318 PM MST, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 4 inches of rain have fallen. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... Catalina, Oro Valley, Marana, Oracle, Casas Adobes, Saddlebrooke, San Manuel, Saddlebrooke Ranch, Tortolita, Mount Lemmon/Summerhaven, Catalina State Park, Catalina Foothills, Saguaro National Park West, Picture Rocks, Campo Bonito, Biosphere 2, Oracle Junction, Dove Mountain and Redington. - This includes the following highways... Route 79 between mile markers 92 and 94. Route 77 between mile markers 73 and 101. Interstate 10 between mile markers 243 and 249. This includes the following Flash Flood Prone Locations... River Rd at San Pedro River, Silverbell Rd near Ina Rd, Overton Rd at Canada del Oro, Sunset Rd west of Camino de Oeste and E Wilds Rd at the Canada del Oro. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
Flood Advisory
Issued: 9:44 PM Sep. 29, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 845 PM MST THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southwestern Cochise County in southeastern Arizona... Southeastern Santa Cruz County in southeastern Arizona... * WHEN...Until 845 PM MST Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Some low-water crossings may become impassable. * ADDITIONAL DETAILS... - At 244 PM MST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Up to 1 inch of rain has fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Benson, Whetstone, Huachuca City, St. David, Elgin, Fort Huachuca, Kartchner Caverns State Park, Parker Canyon Lake, Kino Springs, Canelo and Lochiel. - This includes the following highways... Route 90 between mile markers 290 and 315. Route 80 between mile markers 293 and 306. Interstate 10 between mile markers 300 and 315. Route 82 between mile markers 45 and 59. Route 83 between mile markers 3 and 22. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
Flash Flood Warning
Issued: 9:38 PM Sep. 29, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... Northwestern Cochise County in southeastern Arizona... South Central Graham County in southeastern Arizona... * Until 845 PM MST Tuesday. * At 238 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. 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... Muleshoe Ranch Preserve, Bonita, Fort Grant, Texas Canyon, Mount Graham and Frye Mesa Dam. This includes the following highways... Route 191 near mile marker 117. Route 266 between mile markers 114 and 126. Interstate 10 between mile markers 315 and 322. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && FLASH FLOOD...RADAR INDICATED
Flash Flood Warning
Issued: 7:30 PM Sep. 29, 2026 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... Northwestern Cochise County in southeastern Arizona... East Central Pima County in southeastern Arizona... * Until 630 PM MST. * At 1230 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Additional rainfall amounts up to 2 inches are possible in the warned area. 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... Tucson, Sahuarita, Green Valley, Davis-Monthan Air Force Base, Drexel Heights, Tanque Verde, Vail, Corona De Tucson, Three Points, Pascua Pueblo Yaqui Reservation, East Sahuarita, San Xavier Community, Summit, Tucson International Airport, Saguaro National Park East, Valencia West, Rita Ranch, Mescal, San Xavier Mission and Madera Canyon. This includes the following highways... Interstate 19 between mile markers 31 and 57. Interstate 10 between mile markers 266 and 299. Route 83 between mile markers 37 and 58. 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. 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
Flood Advisory
Issued: 4:54 PM Sep. 29, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 7 PM MST THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Cochise County in southeastern Arizona... * WHEN...Until 700 PM MST Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 954 AM MST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is already occurring in the advisory area. Up to 1 inch of rain has fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Sierra Vista, Tombstone, Bowie, Pearce-Sunsites, Chiricahua National Monument, Fort Huachuca, Elfrida, Sunizona, McNeal, Kansas Settlement, Fairbank, Charleston and San Simon. - This includes the following highways... Route 90 between mile markers 317 and 323. Route 80 between mile markers 308 and 327. Route 181 between mile markers 39 and 64. Route 191 between mile markers 18 and 58. Route 92 near mile marker 322. Interstate 10 between mile markers 362 and 391. Route 82 between mile markers 60 and 67. Route 186 between mile markers 337 and 359. This includes the following Flash Flood Prone Locations... Davis Rd between HWY 80 & HWY 191 and Hwy 181 at Turkey Creek. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. &&
Flood Watch
Issued: 11:35 AM Sep. 29, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... * WHAT...Flash 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, Western Pima County and White Mountains of Graham and Greenlee Counties. * WHEN...Through this 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... - Deep tropical moisture will combine with an approaching upper low and trough, resulting in areas of heavy rainfall. Rainfall totals of 1 to 2 inches are possible across most valley locations in Southeast Arizona, with 2 to 4 inches possible across the Sky Islands and White Mountains. Locally heavier amounts are possible under the stronger thunderstorms, especially for the White Mountains. - 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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