Weather Alerts Map

Denver weather alerts

There are no active weather alerts for Denver, CO right now.

The National Weather Service issues alerts for Denver as part of Denver County.

Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS

Map data: NWS, OpenFreeMap, OpenStreetMap

Tornado history within 25 miles of Denver

279 tornadoes have been recorded within 25 miles of Denver since 1950, injuring 69 people. The most recent was on July 14, 2025 (rated unknown).

EF0: 157EF0157EF1: 95EF195EF2: 15EF215EF3: 3EF33EF4: 0EF4EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes within 25 miles of Denver

DateRatingCountyPath lengthWidthDeathsInjuries
May 18, 1975F3Adams County4.1 mi440 yd00
June 12, 1982F3Adams County3 mi400 yd00
June 15, 1988F3Denver County2.5 mi200 yd07
June 8, 1958F2Weld County7.1 mi10 yd00
May 30, 1976F2Adams County5.4 mi67 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
July 14, 2025?Weld County0.2 mi10 yd00
June 13, 2025?Adams County0.2 mi10 yd00
May 18, 2025EF2Arapahoe County4.3 mi200 yd00
May 18, 2025EF1Arapahoe County2.6 mi75 yd00
May 18, 2025EF2Elbert County0.9 mi50 yd00

Colorado tornado history and map →

How often alerts are issued for Denver County

Alert type2016–2025Last issued
Severe Thunderstorm Warning128September 19, 2026
Red Flag Warning84June 10, 2026
Winter Weather Advisory81March 6, 2026
Flood Advisory68September 25, 2026
Fire Weather Watch54June 10, 2026
Severe Thunderstorm Watch42September 21, 2026
Dense Fog Advisory32November 2, 2026
Freeze Warning25October 16, 2026
Winter Storm Watch25May 5, 2026
Winter Storm Warning24May 5, 2026

Full Denver County alert history →

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