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Ended official alertUpdated

Severe Thunderstorm Warning for Western Arapahoe, CO; Douglas, CO

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Arapahoe, Douglas
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 408 PM MDT, a severe thunderstorm was located 5 miles west of Arapahoe Park, or 12 miles southeast of Denver, moving east at 15 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding,...

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.

Full official description

Bulletin details

At 408 PM MDT, a severe thunderstorm was located 5 miles west of Arapahoe Park, or 12 miles southeast of Denver, moving east at 15 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Southern Aurora, eastern Centennial, Parker, Greenwood Village, Lone Tree, Arapahoe Park and Foxfield.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued August 13 at 4:08PM MDT until August 13 at 4:30PM MDT by NWS Denver CO

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued August 13 at 3:58PM MDT until August 13 at 4:30PM MDT by NWS Denver CO

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Denver CO. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections