Alert archive / Wisconsin / Wind Advisories in 2021
Wind Advisory 7, NWS Milwaukee, WI
NWS Milwaukee, WI issued this wind advisory at Nov 21, 2021, 3:26 AM CST for 4 counties in Wisconsin. It took effect at Nov 21, 2021, 1:00 PM CST. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Nov 21, 2021, 3:26 AM CST (09:26 UTC)
- In effect from
- Nov 21, 2021, 1:00 PM CST
- Expired
- Nov 21, 2021, 6:24 PM CST
- In force
- 5 hr
- Issued by
- NWS Milwaukee, WI
Counties Fond du Lac County, WI, Ozaukee County, WI, Sheboygan County, WI, Washington County, WI
The radar
The Milwaukee radar (KMKX), 76 km from the middle of the area, began a volume at 09:29 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
Green Bay/Straub, WI (KGRB), launched 00:00Z, 9.4 hours before the alert went out and 101 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
- 1434 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- -16 m²/s²
- 0-3 km storm-relative helicity
- 70 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
350 WWUS73 KMKX 210926 NPWMKX URGENT - WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 326 AM CST Sun Nov 21 2021 WIZ051-052-059-060-211730- /O.NEW.KMKX.WI.Y.0007.211121T1900Z-211122T0300Z/ Fond du Lac-Sheboygan-Washington-Ozaukee- Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, West Bend, Germantown, Hartford, Mequon, Cedarburg, and Grafton 326 AM CST Sun Nov 21 2021 ...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM CST THIS EVENING... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Fond du Lac, Sheboygan, Washington and Ozaukee Counties. * WHEN...From 1 PM this afternoon to 9 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
3 follow-up statements
141 WWUS73 KMKX 211525 NPWMKX URGENT - WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 925 AM CST Sun Nov 21 2021 WIZ051-052-059-060-212330- /O.CON.KMKX.WI.Y.0007.211121T1900Z-211122T0300Z/ Fond du Lac-Sheboygan-Washington-Ozaukee- Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, West Bend, Germantown, Hartford, Mequon, Cedarburg, and Grafton 925 AM CST Sun Nov 21 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM CST THIS EVENING... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Fond du Lac, Sheboygan, Washington and Ozaukee Counties. * WHEN...From 1 PM this afternoon to 9 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
106 WWUS73 KMKX 212114 NPWMKX URGENT - WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 314 PM CST Sun Nov 21 2021 WIZ051-052-059-060-220300- /O.CON.KMKX.WI.Y.0007.000000T0000Z-211122T0300Z/ Fond du Lac-Sheboygan-Washington-Ozaukee- Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, West Bend, Germantown, Hartford, Mequon, Cedarburg, and Grafton 314 PM CST Sun Nov 21 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Northwest winds 20 to 30 mph with gusts of 45 to 50 mph expected. * WHERE...Fond du Lac, Sheboygan, Washington and Ozaukee Counties. * WHEN...From 1 PM this afternoon to 9 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
823 WWUS73 KMKX 220024 NPWMKX URGENT - WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 624 PM CST Sun Nov 21 2021 WIZ051-052-059-060-220130- /O.CAN.KMKX.WI.Y.0007.000000T0000Z-211122T0300Z/ Fond du Lac-Sheboygan-Washington-Ozaukee- Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, West Bend, Germantown, Hartford, Mequon, Cedarburg, and Grafton 624 PM CST Sun Nov 21 2021 ...WIND ADVISORY IS CANCELLED... While brisk northwest winds continue this evening, winds have fallen below advisory criteria. Lingering gusts of 30 to 40 mph may still occur over the next 2 to 3 hours, especially for locations closer to Lake Michigan. $$
Nearby
Wind Advisories in Wisconsin, 2021Every wind advisory in 2021
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.