Winter Weather Advisory
Status
New Event ExpiredStart Time
Thu 02/20/2025 07:00 PM ESTEnd Time
Fri 02/21/2025 10:00 AM ESTSignificance
AdvisoryImpacts
Moderate impact
Locations Affected
Denver, CO ∙ Aurora, CO ∙ Lakewood, CO ∙ Thornton, CO ∙ Boulder, CO ∙ Arvada, CO ∙ Westminster, CO ∙ Centennial, CO ∙ Longmont, CO ∙ Broomfield, COFull Alert Message
URGENT - WINTER WEATHER MESSAGE National Weather Service Denver CO 312 AM MST Thu Feb 20 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 8 AM MST FRIDAY... * WHAT...Snow expected, heavy at times late tonight into Friday morning. Total snow accumulations between 3 and 7 inches. * WHERE...The Southern Front Range Foothills, Boulder and the western suburbs of Denver, and portions of the Palmer Divide. * WHEN...From 5 PM this afternoon to 8 AM MST Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions will impact the Thursday evening and Friday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.org.
Technical Header
COZ036-039>041-202200- /O.NEW.KBOU.WW.Y.0014.250221T0000Z-250221T1500Z/ Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet-Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County-North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County-Elbert/Central and East Douglas Counties Above 6000 Feet- Including the cities of Bailey, Aurora, Elbert, Castle Rock, Boulder, Golden, Westcreek, Central City, Fondis, Littleton, Idaho Springs, Denver International Airport, Parker, Brighton, Larkspur, Georgetown, Longmont, Kiowa, Highlands Ranch, Evergreen, Arvada, Lakewood, and City of Denver 312 AM MST Thu Feb 20 2025
