Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State WISCONSIN
County/Area COLUMBIA
WFO MKX
Report Source Public
NCDC Data Source CSV
Begin Date 2011-06-06 05:00:00.0 CST-6
End Date 2011-06-06 05:00:00.0 CST-6
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage
Crop Damage
Episode Narrative Low level warm air advection and moisture transport produced increasing instability over the region as it pushed a surface warm front toward Wisconsin during the early morning hours of June 6th. A cluster of strong to severe elevated thunderstorms formed on the leading edge of the strengthening low-level jet as it veered south-southwest, focusing on southern Wisconsin during the early daylight hours. Moderate elevated instability...steepening mid-level lapse rates and increasing effective bulk shear up to 50 knots supported the development of severe thunderstorms with large hail that affected mainly the northern half of the Milwaukee/Sullivan County Warning Area.
Event Narrative


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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 0 100.00K 0.00K
SAUK CO. SAUK CO. WI 06/06/2011 04:20 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
SAUK CO. SAUK CO. WI 06/06/2011 04:40 CST-6 Hail 4.25 in. 0 0 0.00K 0.00K
SAUK CO. SAUK CO. WI 06/06/2011 04:58 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
COLUMBIA CO. COLUMBIA CO. WI 06/06/2011 05:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
SAUK CO. SAUK CO. WI 06/06/2011 05:35 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
MARQUETTE CO. MARQUETTE CO. WI 06/06/2011 05:50 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
COLUMBIA CO. COLUMBIA CO. WI 06/06/2011 06:25 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
MARQUETTE CO. MARQUETTE CO. WI 06/06/2011 06:27 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
DODGE CO. DODGE CO. WI 06/06/2011 08:19 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
GREEN LAKE CO. GREEN LAKE CO. WI 06/06/2011 08:22 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
WASHINGTON CO. WASHINGTON CO. WI 06/06/2011 08:25 CST-6 Hail 1.75 in. 0 0 100.00K 0.00K
FOND DU LAC CO. FOND DU LAC CO. WI 06/06/2011 08:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
FOND DU LAC CO. FOND DU LAC CO. WI 06/06/2011 09:18 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
Totals: 0 0 100.00K 0.00K