Resolved Jul 27, 2026 at 4:45 PM. Kept for reference.
ModerateWeatherNWS Denver
Special Weather Statement
Grand County · Started Jul 27, 2026 at 4:04 PM · Updated 1h ago
Grand Countyarea
Jul 27, 2026, 4:04 PMeffective
Jul 27, 2026, 4:45 PMexpires
NWS Denversource
Warned area as issued by the National Weather Service
Full advisory
At 404 PM MDT, Doppler radar was tracking a strong thunderstorm near Blue Valley, or 31 miles west of Denver, moving east at 15 mph.HAZARD...Wind gusts up to 40 mph and half inch size hail.SOURCE...Radar indicated.IMPACT...Wind and hail could lead to low visibility and hazardous driving conditions along I-70 and other travel routes in eastern Clear Creek, northwest Jefferson, and southeast Gilpin Counties.Locations impacted include... Evergreen, Idaho Springs, Blue Valley, Floyd Hill, Brookvale, Bergen Park, Kittredge, Echo Lake and Wah Keeney Park.