Active Weather Alerts
Special Weather Statement
Issued: 1:06 AM Jul. 22, 2025 – National Weather Service
...Thunderstorms with strong outflow winds will impact portions of northwestern Weber, southern Cache and southeastern Box Elder Counties through 745 PM MDT ... At 705 PM MDT, Doppler radar was tracking thunderstorms with strong outflow winds along a line extending from near Wellsville to 11 miles west of Hooper. Movement was northeast at 40 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Ogden, Brigham City, North Ogden, Hyrum, Perry, Wellsville, Willard, Marriott-Slaterville, Mantua, Corinne, South Willard, Pleasant View, Farr West, Harrisville, Plain City, Nibley, Honeyville, Paradise, Avon, and Mantua Reservoir. This includes Interstate 15 between mile markers 347 and 369. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. && MAX HAIL SIZE...0.00 IN; MAX WIND GUST...55 MPH
Red Flag Warning
Issued: 3:39 PM Jul. 21, 2025 – National Weather Service
...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 478... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect until 9 PM MDT this evening. * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * WINDS...South 15 to 25 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. &&
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