Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State WISCONSIN
County/Area PIERCE
WFO MPX
Report Source COOP Observer
NCDC Data Source CSV
Begin Date 2011-04-10 14:35:00.0 CST-6
Begin Location 0E SPRING VALLEY
Begin Lat/Lon 44.85/-92.24
End Date 2011-04-10 14:37:00.0 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 A strong early Spring cold front moved across eastern Minnesota during the afternoon of Sunday, April 10th. Ahead of this cold front, strong southerly winds and instability made for a moderate risk of severe weather based the Storm Prediction Center and atmospheric dynamics. After 2 pm, a few supercells developed rapidly from Red Wing, Minnesota, northward across Menomonie and Rice Lake, Wisconsin. These supercells rapidly became severe and started to produce large hail. One of the thunderstorms produced two EF-1 tornadoes near Augusta. These storms quickly moved out of west central Wisconsin by 6 pm.
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 0 550.00K 0.00K
SPRING VALLEY PIERCE CO. WI 04/10/2011 14:35 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
DUNNVILLE DUNN CO. WI 04/10/2011 15:12 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ELK MOUND DUNN CO. WI 04/10/2011 15:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ELK MOUND DUNN CO. WI 04/10/2011 15:21 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
ELK MOUND DUNN CO. WI 04/10/2011 15:22 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ELK MOUND DUNN CO. WI 04/10/2011 15:22 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
IRVINGTON DUNN CO. WI 04/10/2011 15:35 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
BLOOMER MUNI ARPT CHIPPEWA CO. WI 04/10/2011 15:36 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
FOSTER EAU CLAIRE CO. WI 04/10/2011 15:41 CST-6 Funnel Cloud 0 0 0.00K 0.00K
NEW AUBURN CHIPPEWA CO. WI 04/10/2011 15:45 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NEW AUBURN CHIPPEWA CO. WI 04/10/2011 15:45 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
FALL CREEK EAU CLAIRE CO. WI 04/10/2011 15:52 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
STRADER EAU CLAIRE CO. WI 04/10/2011 15:55 CST-6 Thunderstorm Wind 78 kts. EG 0 0 100.00K 0.00K
WEYERHAEUSER RUSK CO. WI 04/10/2011 15:55 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
AUGUSTA EAU CLAIRE CO. WI 04/10/2011 15:57 CST-6 Tornado EF1 0 0 200.00K 0.00K
AUGUSTA EAU CLAIRE CO. WI 04/10/2011 16:04 CST-6 Tornado EF1 0 0 250.00K 0.00K
AUGUSTA EAU CLAIRE CO. WI 04/10/2011 16:05 CST-6 Thunderstorm Wind 68 kts. MG 0 0 0.00K 0.00K
AUGUSTA EAU CLAIRE CO. WI 04/10/2011 16:09 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
Totals: 0 0 550.00K 0.00K