Active Weather Alerts
Flash Flood Warning
Issued: 1:10 AM Aug. 1, 2025 – National Weather Service
The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Pima County in southeastern Arizona... Southwestern Pinal County in southeastern Arizona... * Until 900 PM MST. * At 610 PM MST, Doppler radar indicated thunderstorms producing between 1 and 2 inches of heavy rain across the northern portions of the Tohono O'odham Nation. Between 1 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly, especially along the drainages that drain into Sil Nakya Wash and Santa Rosa Wash. Portions of Route 15 north of Santa Rosa may be impacted. 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... Santa Rosa, Anegam, North Komelik, Palo Verde Stand, Ak Chin, Sil Nakya, Jack Rabbit and San Luis. This includes the following Flash Flood Prone Locations... Sil Nakya Wash at Route 34. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED; FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
Extreme Heat Warning
Issued: 7:39 PM Jul. 31, 2025 – National Weather Service
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... * WHAT...Dangerously hot conditions. Afternoon temperatures 108 to 114 expected. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...Sonoran Desert National Monument, Aguila Valley, Tonopah Desert, Gila Bend, Cave Creek/New River, Fountain Hills/East Mesa, Superior, Northwest Pinal County, West Pinal County, and Apache Junction/Gold Canyon. * WHEN...From 10 AM Friday to 8 PM MST Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. PRECAUTIONARY/PREPAREDNESS ACTIONS... An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details. &&
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