Severe Thunderstorm Watch

Locations Affected

Aurora, CO ∙ Denver, CO ∙ Lakewood, CO ∙ Fort Collins, CO ∙ Westminster, CO ∙ Boulder, CO ∙ Arvada, CO ∙ Thornton, CO ∙ Centennial, CO ∙ Greeley, CO

Full Alert Message

WATCH COUNTY NOTIFICATION FOR WATCH 629 NATIONAL WEATHER SERVICE DENVER/BOULDER CO 355 PM MDT WED AUG 26 2026 The National Weather Service has issued severe thunderstorm watch 629 in effect until 11 PM MDT this evening for the following areas in colorado this watch includes 13 counties in east central colorado elbert lincoln in north central colorado larimer in northeast colorado adams arapahoe boulder broomfield denver douglas jefferson morgan washington weld this includes the cities of akron, arvada, aurora, boulder, broomfield, castle rock, centennial, denver, denver international airport, elizabeth, fort collins, fort morgan, greeley, kiowa, lakewood, limon, longmont, loveland, parker, thornton, westminster, and windsor.

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