Alert archive / Wisconsin / Severe Thunderstorm Watches in 2000
Severe Thunderstorm Watch 732
The Storm Prediction Center issued this severe thunderstorm watch at Sep 11, 2000, 6:15 PM EDT for 6 counties in Michigan; 32 counties in Wisconsin. It was in force for 6 hr.
The area
The outline as issued.
The facts
- Issued
- Sep 11, 2000, 6:15 PM EDT (22:15 UTC)
- Expired
- Sep 12, 2000, 12:00 AM EDT
- In force
- 6 hr
- Issued by
- the Storm Prediction Center
All 38 counties
Baraga County, MI, Dickinson County, MI, Iron County, MI, Marquette County, MI, Menominee County, MI, Ontonagon County, MI, Adams County, WI, Brown County, WI, Calumet County, WI, Columbia County, WI, Crawford County, WI, Dodge County, WI, Florence County, WI, Fond du Lac County, WI, Forest County, WI, Green Lake County, WI, Juneau County, WI, Langlade County, WI, Lincoln County, WI, Marathon County, WI, Marinette County, WI, Marquette County, WI, Menominee County, WI, Monroe County, WI, Oconto County, WI, Oneida County, WI, Outagamie County, WI, Portage County, WI, Richland County, WI, Sauk County, WI, Shawano County, WI, Vernon County, WI, Vilas County, WI, Washington County, WI, Waupaca County, WI, Waushara County, WI, Winnebago County, WI, Wood County, WI
Warnings issued inside it
10 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 11, 6:15 PM EDT | Severe Thunderstorm Warning | GRB | Lincoln, Oneida | 60 min |
| Sep 11, 7:24 PM EDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 36 min |
| Sep 11, 7:28 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 47 min |
| Sep 11, 7:32 PM EDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe | 58 min |
| Sep 11, 7:35 PM EDT | Severe Thunderstorm Warning | ARX | Monroe | 55 min |
| Sep 11, 7:44 PM EDT | Severe Thunderstorm Warning | GRB | Wood | 61 min |
| Sep 11, 8:14 PM EDT | Severe Thunderstorm Warning | ARX | Juneau | 61 min |
| Sep 11, 8:36 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Menominee | 24 min |
| Sep 11, 8:45 PM EDT | Severe Thunderstorm Warning | MKX | Sauk | 60 min |
| Sep 11, 8:46 PM EDT | Severe Thunderstorm Warning | GRB | Marinette | 44 min |
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 10.3 hours before the alert went out and 343 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
- 277 J/kg
- Mixed-layer CIN
- -297 J/kg
- Mixed-layer LCL
- 1331 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 55 m²/s²
- 0-3 km storm-relative helicity
- 172 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
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 |
|---|---|---|---|---|
| Sep 10, 9:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Crawford, Green Lake, Jackson, Juneau, La Crosse and 10 more | 6 hr |
| Sep 11, 2:15 PM EDT | Tornado Watch | SPC | Grant, Iowa, Lafayette | 6 hr |
| Sep 11, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Green, Kenosha, Rock, Walworth | 6 hr |
| Sep 11, 4:30 PM EDT | Tornado Watch | SPC | Barron, Buffalo, Chippewa, Clark, Dunn, Eau Claire and 6 more | 5 hr |
Nearby
Severe Thunderstorm Watches in Wisconsin, 2000Severe Thunderstorm Watches in Michigan, 2000Every severe thunderstorm watch in 2000
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.