Alert archive / Iowa / Severe Thunderstorm Watches in 2000
Severe Thunderstorm Watch 448
The Storm Prediction Center issued this severe thunderstorm watch at Jun 13, 2000, 9:00 PM CDT for 10 counties in Illinois; 22 counties in Iowa; 16 counties in Wisconsin. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 13, 2000, 9:00 PM CDT (02:00 UTC)
- Expired
- Jun 14, 2000, 2:00 AM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 48 counties
Allamakee County, IA, Cedar County, IA, Clayton County, IA, Clinton County, IA, Davis County, IA, Delaware County, IA, Des Moines County, IA, Dubuque County, IA, Henry County, IA, Iowa County, IA, Jackson County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Lee County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Van Buren County, IA, Washington County, IA, Carroll County, IL, Henderson County, IL, Henry County, IL, Jo Daviess County, IL, Knox County, IL, Mercer County, IL, Rock Island County, IL, Stephenson County, IL, Warren County, IL, Whiteside County, IL, Adams County, WI, Columbia County, WI, Crawford County, WI, Dane County, WI, Grant County, WI, Green County, WI, Green Lake County, WI, Iowa County, WI, Juneau County, WI, La Crosse County, WI, Lafayette County, WI, Marquette County, WI, Monroe County, WI, Richland County, WI, Sauk County, WI, Vernon County, WI
The radar
The Quad Cities radar (KDVN), 51 km from the middle of the area, began a volume at 02:03 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
11 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 13, 9:16 PM CDT | Severe Thunderstorm Warning | DVN | Keokuk, Washington | 44 min |
| Jun 13, 9:55 PM CDT | Flash Flood Warning | DVN | Iowa | 4 hr |
| Jun 13, 10:01 PM CDT | Severe Thunderstorm Warning | DVN | Jones | 29 min |
| Jun 13, 10:40 PM CDT | Flash Flood Warning | DVN | Johnson | 4 hr |
| Jun 13, 10:44 PM CDT | Severe Thunderstorm Warning | DVN | Lee, Van Buren | 31 min |
| Jun 13, 11:07 PM CDT | Flash Flood Warning | MKX | Iowa, Sauk | 6 hr |
| Jun 13, 11:10 PM CDT | Flash Flood Warning | DVN | Cedar | 4 hr |
| Jun 13, 11:24 PM CDT | Flash Flood Warning | DVN | Rock Island | 4 hr |
| Jun 13, 11:31 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, McDonough, Warren | 44 min |
| Jun 13, 11:37 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 53 min |
| Jun 13, 11:49 PM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Stephenson | 4 hr |
The nearest sounding before it
Davenport, (KDVN), launched 00:00Z, 2.0 hours before the alert went out and 55 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
- 306 J/kg
- Mixed-layer CIN
- -209 J/kg
- Mixed-layer LCL
- 1177 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 125 m²/s²
- 0-3 km storm-relative helicity
- 240 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 3.6
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 14, 12:30 PM CDT | Severe Thunderstorm Watch | SPC | Bond, Champaign, Christian, Clark, Clay, Clinton and 29 more | 6 hr |
Nearby
Severe Thunderstorm Watches in Iowa, 2000Severe Thunderstorm Watches in Wisconsin, 2000Severe Thunderstorm Watches in Illinois, 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; radar from the NEXRAD Level II archive.