Storm Events Database

Event Details

Event Thunderstorm Wind
Magnitude 61 kts.
State WISCONSIN
County/Area POLK
WFO MPX
Report Source NWS Storm Survey
NCDC Data Source CSV
Begin Date 2009-08-08 21:20:00.0 CST-6
Begin Location 1SSW EAST FARMINGTON
Begin Lat/Lon 45.23/-92.71
End Date 2009-08-08 21:20:00.0 CST-6
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative The evening of August 8th, a very unstable air mass was in place across the upper Midwest with a warm front draped across the Twin Cities area, then eastward across west central Wisconsin. Initially, a strong cap suppressed thunderstorm development until around sunset as a cool front moved across east central Minnesota, and developed a supercell west of Minneapolis, Minnesota. The storm complex then moved into west central Wisconsin.
Event Narrative A storm survey determined that several trees blew down south of East Farmington, Wisconsin.


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All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 625.00K 0.00K
HUDSON ST. CROIX CO. WI 08/08/2009 21:10 CST-6 Funnel Cloud 0 0 0.00K 0.00K
EAST FARMINGTON POLK CO. WI 08/08/2009 21:20 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
BURKHARDT ST. CROIX CO. WI 08/08/2009 21:24 CST-6 Tornado EF1 0 0 500.00K 0.00K
EAST FARMINGTON POLK CO. WI 08/08/2009 21:25 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
NEW RICHMOND ST. CROIX CO. WI 08/08/2009 21:30 CST-6 Lightning 0 0 25.00K 0.00K
HAMMOND ST. CROIX CO. WI 08/08/2009 21:51 CST-6 Tornado EF0 0 0 100.00K 0.00K
Totals: 0 0 625.00K 0.00K