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Severe Thunderstorm Warning for Boone, IA; Story, 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
Boone, Story
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southwestern Story County in central Iowa... Southeastern Boone County in central Iowa... * Until 700 PM CDT. * At 634 PM CDT, a severe thunderstorm was located over Slater, or 9 miles southwest of Ames, moving south...

What the bulletin says to do

For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1000 PM CDT for central Iowa.

Read official NWS bulletin

Full official description

Bulletin details

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southwestern Story County in central Iowa... Southeastern Boone County in central Iowa... * Until 700 PM CDT. * At 634 PM CDT, a severe thunderstorm was located over Slater, or 9 miles southwest of Ames, moving south at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Ames, Huxley, Madrid, Slater, Woodward, Sheldahl, Kelley, and Luther.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Severe Thunderstorm Warning issued July 20 at 6:34PM CDT until July 20 at 7:00PM CDT by NWS Des Moines IA

    Official revision

Source and limitations

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

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections