Advarsler Black Mountain Estates, Arizona

Flood

16.7 9.36 PM 21.36 – 17.7 0.00 PM 12.00

Flood Watch issued July 16 at 2:36PM MST until July 17 at 5:00AM MST by NWS Tucson AZ * WHAT...Scattered showers and thunderstorms will be capable of producing very heavy rain in a short period of time. The excessive rain will lead to increased chances for flash flooding. The heavy rain will also lead to significant flow in area washes, creeks, and rivers. * WHERE...A portion of Southeast Arizona, including the following areas, Baboquivari Mountains, Catalina and Rincon Mountains, South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area and Upper Santa Cruz River Valley/Altar Valley. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Daytime heating will combine with a very moist atmosphere to produce scattered showers and thunderstorms which will be capable of very heavy rain. Storms will continue after sunset. Isolated rainfall totals of 1 to 3 inches are possible. - http://www.weather.gov/safety/flood 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.

National Weather Service

Flood

17.7 1.50 AM 01.50 – 17.7 3.30 AM 03.30

514 WGUS55 KTWC 170241 FFWTWC AZC019-170545- /O.NEW.KTWC.FF.W.0054.260717T0241Z-260717T0545Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 741 PM MST Thu Jul 16 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... Northwestern Pima County in southeastern Arizona... * Until 1045 PM MST. * At 741 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.2 to 0.8 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Ajo, Organ Pipe Cactus National Monument, Why, Gunsight, Charco 27 and KuKatch. This includes the following highways... Route 85 between mile markers 41 and 72. Route 86 between mile markers 53 and 62. This includes the following Flash Flood Prone Locations... Gibson Wash in Ajo and Gunsight Wash in Gunsight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3198 11278 3205 11300 3224 11290 3240 11289 3232 11259 3211 11261 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ KJS

National Weather Service