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Ended official alertUpdated

Severe Thunderstorm Warning for Hancock, IL; Lee, IA

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
Lee, Hancock
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 606 PM CDT, a severe thunderstorm was located near Wilson Lake, or near Fort Madison, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Madison, Nauvoo, West Point, Donnellson,...

What the bulletin says to do

For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Read official NWS bulletin

Full official description

Bulletin details

At 606 PM CDT, a severe thunderstorm was located near Wilson Lake, or near Fort Madison, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Madison, Nauvoo, West Point, Donnellson, Montrose, Franklin, New Boston, Croton, Niota, Pontoosuc, Charleston, Keokuk Airport, Nauvoo State Park, Lee County Fairgrounds, Sawyer, Primrose, Bluff Park, Galland, Sandusky, and Argyle. This also includes Nauvoo State Park.

Lifecycle record

Official revisions

3 captured
  1. Update

    Severe Thunderstorm Warning issued August 15 at 6:07PM CDT until August 15 at 6:45PM CDT by NWS Quad Cities IA IL

    Official revision
  2. Update

    Severe Thunderstorm Warning issued August 15 at 5:54PM CDT until August 15 at 6:45PM CDT by NWS Quad Cities IA IL

    Official revision
  3. Alert

    Severe Thunderstorm Warning issued August 15 at 5:41PM CDT until August 15 at 6:45PM CDT by NWS Quad Cities IA IL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Quad Cities IA IL. 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