Severe Thunderstorm Watch
Status
New Event Active alertStart Time
Mon 06/01/2026 02:52 PM EDTEnd Time
Mon 06/01/2026 10:00 PM EDTSignificance
WatchImpacts
Moderate impact
Locations Affected
Aurora, CO ∙ Denver, CO ∙ Lakewood, CO ∙ Fort Collins, CO ∙ Westminster, CO ∙ Arvada, CO ∙ Boulder, CO ∙ Thornton, CO ∙ Centennial, CO ∙ Greeley, COFull Alert Message
WATCH COUNTY NOTIFICATION FOR WATCH 262 NATIONAL WEATHER SERVICE DENVER/BOULDER CO 1252 PM MDT MON JUN 1 2026 The National Weather Service has issued severe thunderstorm watch 262 in effect until 8 PM MDT this evening for the following areas in colorado this watch includes 16 counties in east central colorado elbert lincoln in north central colorado larimer in northeast colorado adams arapahoe boulder broomfield denver douglas jefferson logan morgan phillips sedgwick 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, holyoke, julesburg, kiowa, lakewood, limon, longmont, loveland, parker, sterling, thornton, westminster, and windsor.
Technical Header
COC001-005-013-014-031-035-039-059-069-073-075-087-095-115-121- 123-020200- /O.NEW.KBOU.SV.A.0262.260601T1852Z-260602T0200Z/