Active Weather Alerts
Flash Flood Warning
Issued: 5:26 AM Sep. 1, 2026 – National Weather Service
The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Paria River in... Coconino County in north central Arizona... * Until 515 AM MST Tuesday. * At 1026 PM MST, a river gauge on the Paria River reported a rapid rise of about 4 feet from thunderstorms producing heavy rain over the Paria River. Up to 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Paria River. SOURCE...River gauge reported. IMPACT...Life threatening flash flooding of areas in and around the Paria River. * Some locations that will experience flash flooding include... Paria Canyon, Paria River Slot Canyon and Vermilion Cliffs National Monument. This includes the following creeks, washes and rivers... Paria River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Get out of the Paria River slot canyon! Flood waters will flow down the Paria River, reaching near the confluence with the Colorado River at Lees Ferry by 6 AM. && FLASH FLOOD...RIVER GAUGE INDICATED; FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
Flood Advisory
Issued: 4:20 AM Sep. 1, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 2 AM MST /3 AM MDT/ TUESDAY... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Coconino County in north central Arizona... * WHEN...Until 200 AM MST /300 AM MDT/. * IMPACTS...Minor flooding in creeks and normally dry washes is imminent or occurring. * ADDITIONAL DETAILS... - At 919 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 1.5 inches of rain have fallen. - This includes the following creeks, washes and rivers... Lost Spring Wash, Coyote Wash, Johnson Run, Johnson Wash, Kaibab Wash, Rock Canyon, Seaman Wash, Wildcat Canyon, White Sage Wash and Jacob Canyon. - Some locations that will experience flooding include... Fredonia and Fredonia City Park. - This includes the following highways... State Route 389 near mile marker 32. U.S. Highway 89A between mile markers 597 and 612. - Additional information is available at weather.gov/flagstaff. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. Low water crossings will become dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. &&
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