Alert archive / Iowa / High Wind Watches in 2026
High Wind Watch 1, NWS La Crosse, WI
NWS La Crosse, WI issued this high wind watch at Mar 11, 2026, 11:06 AM CDT for 8 counties in Iowa; 7 counties in Minnesota. It took effect at Mar 13, 2026, 12:00 AM CDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- Mar 11, 2026, 11:06 AM CDT (16:06 UTC)
- In effect from
- Mar 13, 2026, 12:00 AM CDT
- Expired
- Mar 11, 2026, 9:15 PM CDT
- In force
- Issued by
- NWS La Crosse, WI
Counties Allamakee County, IA, Chickasaw County, IA, Clayton County, IA, Fayette County, IA, Floyd County, IA, Howard County, IA, Mitchell County, IA, Winneshiek County, IA, Dodge County, MN, Fillmore County, MN, Houston County, MN, Mower County, MN, Olmsted County, MN, Wabasha County, MN, Winona County, MN
The radar
The La Crosse radar (KARX), 85 km from the middle of the area, began a volume at 16:03 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.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 4.1 hours before the alert went out and 190 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 674 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- -125 m²/s²
- 0-3 km storm-relative helicity
- 14 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high wind watch 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 high wind watch went out at Mar 11, 5:49 AM CDT, 5 hours 17 minutes earlier.
Area forecast discussion, Mar 11, 5:49 AM CDT, 5 hours 17 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 |
|---|---|---|---|---|
| Mar 10, 7:27 PM CDT | Special Weather Statement | ARX | Jackson | 33 min |
| Mar 10, 8:58 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 32 min |
Nearby
High Wind Watches in Iowa, 2026High Wind Watches in Minnesota, 2026Every high wind watch in 2026
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.