Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Flash Flood Warning | Effective 09/13/2026 19:39

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southeastern Cochise County in southeastern Arizona... * Until 945 PM MST. * At 739 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.7 and 1.2 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,

Arizona Severe Severe Thunderstorm Warning | Effective 09/13/2026 19:42

At 742 PM MST, a severe thunderstorm was located near Patagonia, moving north at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Patagonia and Patagonia Lake State Park. This includes Route 82 between mile markers 10 and 29. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Wind damage with this storm will occur before any rain or lightning.

Colorado Severe Flash Flood Warning | Effective 09-13-2026 19:25

FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... The Lee burn scar in... South Central Rio Blanco County in northwestern Colorado... * Until 1130 PM MDT. * At 825 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Lee Burn Scar. Between 0.3 and 0.5 inches of rain have fallen. The expected rainfall rate is 2 to 4 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly.

Arizona Severe Severe Thunderstorm Warning | Effective 09/13/2026 19:16

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Central Santa Cruz County in southeastern Arizona... * Until 800 PM MST. * At 716 PM MST, a severe thunderstorm was located near Patagonia, moving north at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Patagonia and Patagonia Lake State Park. This includes Route 82 between mile markers 10 and 29.

Colorado Severe Flash Flood Warning | Effective 09/13/2026 19:25

FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... The Lee burn scar in... South Central Rio Blanco County in northwestern Colorado... * Until 1130 PM MDT. * At 825 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Lee Burn Scar. Between 0.3 and 0.5 inches of rain have fallen. The expected rainfall rate is 2 to 4 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly.

Arizona Severe Severe Thunderstorm Warning | Effective 09/13/2026 18:51

At 651 PM MST, a severe thunderstorm was located 7 miles east of Nogales International Airport, moving northeast at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kino Springs. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek

Arizona Severe Flash Flood Warning | Effective 09/13/2026 18:51

At 651 PM MST /751 PM MDT/, Doppler radar indicated heavy rain over Cottonwood Wash had ended. Between 1.5 and 3 inches of rain have fallen. 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, normally dry washes, highways, roads and underpasses. Some locations that will experience flash flooding include... Mainly rural areas of Navajo County.

Arizona Severe Flash Flood Warning | Effective 09/13/2026 18:57

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southern Cochise County in southeastern Arizona... * Until 900 PM MST. * At 657 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.7 and 1.3 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,

Arizona Severe Severe Thunderstorm Warning | Effective 09/13/2026 18:29

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... South Central Cochise County in southeastern Arizona... * Until 715 PM MST. * At 629 PM MST, a severe thunderstorm was located near Bisbee-Douglas Airport, moving north at 10 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Douglas, Bisbee-Douglas Airport, Pirtleville and McNeal. This includes the following highways...
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