Alert archive / Wisconsin / Severe Thunderstorm Watches in 2001
Severe Thunderstorm Watch 429
The Storm Prediction Center issued this severe thunderstorm watch at Jun 14, 2001, 5:45 PM CDT for 4 counties in Iowa; Fillmore County, Houston County, Winona County, Minnesota; 22 counties in Wisconsin. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 14, 2001, 5:45 PM CDT (22:45 UTC)
- Expired
- Jun 14, 2001, 11:00 PM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 29 counties
Allamakee County, IA, Clayton County, IA, Fayette County, IA, Winneshiek County, IA, Fillmore County, MN, Houston County, MN, Winona County, MN, Adams County, WI, Buffalo County, WI, Chippewa County, WI, Clark County, WI, Crawford County, WI, Dunn County, WI, Eau Claire County, WI, Grant County, WI, Iowa County, WI, Jackson County, WI, Juneau County, WI, La Crosse County, WI, Lafayette County, WI, Marathon County, WI, Monroe County, WI, Pepin County, WI, Richland County, WI, Sauk County, WI, Taylor County, WI, Trempealeau County, WI, Vernon County, WI, Wood County, WI
The radar
The La Crosse radar (KARX), 18 km from the middle of the area, began a volume at 22:44 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
Warnings issued inside it
1 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 7:01 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 59 min |
The nearest sounding before it
Davenport, (KDVN), launched 12:00Z, 10.8 hours before the alert went out and 235 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 663 J/kg
- Mixed-layer CIN
- -210 J/kg
- Mixed-layer LCL
- 1211 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 216 m²/s²
- 0-3 km storm-relative helicity
- 183 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 13, 7:30 PM CDT | Tornado Watch | SPC | Clay, Dickinson, Emmet, Lyon, O'Brien, Osceola and 2 more | 6 hr |
| Jun 13, 10:30 PM CDT | Severe Thunderstorm Watch | SPC | Audubon, Boone, Butler, Calhoun, Carroll, Cerro Gordo and 24 more | 6 hr |
| Jun 14, 12:00 AM CDT | Tornado Watch | SPC | Adair, Adams, Cass, Fremont, Madison, Mills and 5 more | 5 hr |
| Jun 14, 3:30 PM CDT | Tornado Watch | SPC | Adair, Appanoose, Black Hawk, Boone, Bremer, Butler and 43 more | 6 hr |
| Jun 14, 4:15 PM CDT | Severe Thunderstorm Watch | SPC | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 5 hr |
| Jun 14, 3:15 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Calumet, Columbia, Dane, Dodge, Fond du Lac and 17 more | 6 hr |
| Jun 14, 6:30 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Calumet, Columbia, Dane, Dodge, Fond du Lac and 16 more | 6 hr |
Nearby
Severe Thunderstorm Watches in Wisconsin, 2001Severe Thunderstorm Watches in Iowa, 2001Severe Thunderstorm Watches in Minnesota, 2001Every severe thunderstorm watch in 2001
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.