Alert archive / Minnesota / Special Weather Statements in 2022
Special Weather Statement, NWS La Crosse, WI
NWS La Crosse, WI issued this special weather statement at Aug 3, 2022, 3:40 AM CDT for Olmsted County, Minnesota. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 3, 2022, 3:40 AM CDT (08:40 UTC)
- Expired
- Aug 3, 2022, 4:30 AM CDT
- In force
- 50 min
- Issued by
- NWS La Crosse, WI
- Hail
- 0.00 in
- Wind
- 50
County Olmsted County, MN
The radar
The La Crosse radar (KARX), 103 km from the middle of the area, began a volume at 08:41 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.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 00:00Z, 8.7 hours before the alert went out and 134 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
- 5443 J/kg
- Mixed-layer CIN
- -14 J/kg
- Mixed-layer LCL
- 1281 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 200 m²/s²
- 0-3 km storm-relative helicity
- 313 m²/s²
- Significant tornado parameter
- 5.3
- Supercell composite
- 30.8
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS La Crosse, WI wrote its last area forecast discussion before this special weather statement went out at Aug 3, 3:19 AM CDT, 21 minutes earlier.
Area forecast discussion, Aug 3, 3:19 AM CDT, 21 minutes before
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</html>Hazardous weather outlook, Aug 2, 3:58 AM CDT, 23 hours 42 minutes before
Hazardous Weather Outlook National Weather Service La Crosse WI 358 AM CDT Tue Aug 2 2022 IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-031000- Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette- Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston- Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau- Adams-Vernon-Crawford-Richland-Grant- 358 AM CDT Tue Aug 2 2022 This Hazardous Weather Outlook is for portions of southeast Minnesota...northeast Iowa and southwest into central Wisconsin. .DAY ONE...Today and Tonight Scattered storms are possible tonight. A few could be strong north of Interstate 94 with hail and strong wind gusts the main threats. Very warm today with afternoon heat indices in the 90s to near 100 degrees. .DAYS TWO THROUGH SEVEN...Wednesday through Monday More storms are possible this weekend. It's too early to discern if there would be a severe risk. .SPOTTER INFORMATION STATEMENT... No action needed. .EMERGENCY MANAGEMENT COORDINATION... No webinar is scheduled. Rieck
In the hours before
Special weather statement, Aug 3, 3:00 AM CDT, 40 minutes before
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</html>Local storm report, Aug 3, 3:36 AM CDT, 4 minutes before
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</html>Special weather statement, Aug 3, 3:40 AM CDT, 0 minutes before
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</html>The office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 10:20 PM CDT | Severe Thunderstorm Warning | ARX | Taylor | 55 min |
| Aug 2, 11:34 PM CDT | Areal Flood Advisory | ARX | Taylor | 3 hr |
| Aug 3, 2:03 AM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 57 min |
| Aug 3, 3:00 AM CDT | Special Weather Statement | ARX | Taylor | 45 min |
| Aug 3, 4:23 AM CDT | Special Weather Statement | ARX | La Crosse | 52 min |
| Aug 3, 5:43 AM CDT | Special Weather Statement | ARX | Adams, Juneau | 47 min |
| Aug 3, 4:16 PM CDT | Special Weather Statement | ARX | Crawford | 29 min |
| Aug 3, 3:41 PM CDT | Special Weather Statement | ARX | Allamakee | 34 min |
| Aug 3, 4:03 AM CDT | Special Weather Statement | ARX | Winona | 57 min |
| Aug 3, 5:31 AM CDT | Special Weather Statement | ARX | Olmsted | 44 min |
Nearby
Special Weather Statements in Minnesota, 2022Every special weather statement in 2022
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.