Storm Events Database

Event Details

Event Thunderstorm Wind
Magnitude 56 kts.
State WISCONSIN
County/Area ONEIDA
WFO GRB
Begin Date 08/07/2010 22:35:00 CST-6
Begin Range 2
Begin Azimuth WNW
Begin Location HARSHAW
Begin Lat/Lon 45.68/-89.68
End Date 08/07/2010 22:35:00 CST-6
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage
Crop Damage
Episode Narrative Isolated thunderstorms developed along a warm front that moved through northeast Wisconsin during the evening of the August 7th, producing large hail and wind damage in Marinette County. A convective system moved into the area during the early morning hours of the 8th, bringing damaging and torrential rains to other parts of northeast Wisconsin.
Event Narrative More than a dozen trees were knocked down by thunderstorm winds near Harshaw. The weather observer also measured 2.47 inches of rain during the storm.


All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 0.00K 0.00K
WALSH MARINETTE CO. WI 08/07/2010 18:52 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
PORTERFIELD MARINETTE CO. WI 08/07/2010 18:55 CST-6 Thunderstorm Wind 56 kts. EG 0 0 0.00K 0.00K
HARMONY CORNERS MARINETTE CO. WI 08/07/2010 19:05 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
HARSHAW ONEIDA CO. WI 08/07/2010 22:35 CST-6 Thunderstorm Wind 56 kts. EG 0 0 0.00K 0.00K
CRESENT CORNER ONEIDA CO. WI 08/07/2010 22:40 CST-6 Thunderstorm Wind 56 kts. EG 0 0 0.00K 0.00K
SUGAR BUSH OUTAGAMIE CO. WI 08/08/2010 02:00 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
POTTER CALUMET CO. WI 08/08/2010 02:44 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
Totals: 0 0 0.00K 0.00K