Alert archive / Wisconsin / Wind Advisories in 2020
Wind Advisory 7, NWS La Crosse, WI
NWS La Crosse, WI issued this wind advisory at Oct 31, 2020, 11:48 PM CDT for 13 counties in Wisconsin; 7 counties in Minnesota; 8 counties in Iowa. It took effect at Nov 1, 2020, 12:00 AM CDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Oct 31, 2020, 11:48 PM CDT (04:48 UTC)
- In effect from
- Nov 1, 2020, 12:00 AM CDT
- Expired
- Nov 1, 2020, 2:00 PM CST
- In force
- 15 hr
- Issued by
- NWS La Crosse, WI
All 28 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, Adams County, WI, Buffalo County, WI, Clark County, WI, Crawford County, WI, Grant County, WI, Jackson County, WI, Juneau County, WI, La Crosse County, WI, Monroe County, WI, Richland County, WI, Taylor County, WI, Trempealeau County, WI, Vernon County, WI
The radar
The La Crosse radar (KARX), 27 km from the middle of the area, began a volume at 04:51 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, 4.8 hours before the alert went out and 210 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
- 1479 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- -107 m²/s²
- 0-3 km storm-relative helicity
- -61 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
722 WWUS73 KARX 010448 NPWARX URGENT - WEATHER MESSAGE National Weather Service La Crosse WI 1148 PM CDT Sat Oct 31 2020 IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-011200- /O.NEW.KARX.WI.Y.0007.201101T0500Z-201101T1200Z/ Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette- Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston- Including the cities of Osage, Cresco, Decorah, Waukon, Charles City, New Hampton, Oelwein, Elkader, Wabasha, Dodge Center, Rochester, Winona, Austin, Preston, and Caledonia 1148 PM CDT Sat Oct 31 2020 ...WIND ADVISORY IN EFFECT UNTIL 6 AM CST SUNDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 6 AM CST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...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. && $$ Zapotocny
3 follow-up statements
445 WWUS73 KARX 010724 NPWARX URGENT - WEATHER MESSAGE National Weather Service La Crosse WI 124 AM CST Sun Nov 1 2020 WIZ017-029-032>034-041>044-053>055-061-011530- /O.EXB.KARX.WI.Y.0007.000000T0000Z-201101T2000Z/ Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau- Adams-Vernon-Crawford-Richland-Grant- Including the cities of Medford, Neillsville, Alma, Arcadia, Whitehall, Black River Falls, La Crosse, Sparta, Tomah, Mauston, Friendship, Viroqua, Prairie Du Chien, Richland Center, and Platteville 124 AM CST Sun Nov 1 2020 ...WIND ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph. * WHERE...Portions of central, north central, southwest and west central Wisconsin. * WHEN...Until 2 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-011500- /O.EXT.KARX.WI.Y.0007.000000T0000Z-201101T1500Z/ Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette- Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston- Including the cities of Osage, Cresco, Decorah, Waukon, Charles City, New Hampton, Oelwein, Elkader, Wabasha, Dodge Center, Rochester, Winona, Austin, Preston, and Caledonia 124 AM CST Sun Nov 1 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 AM CST this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...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. && $$ CA/Zapotocny
450 WWUS73 KARX 011508 NPWARX URGENT - WEATHER MESSAGE National Weather Service La Crosse WI 908 AM CST Sun Nov 1 2020 WIZ017-029-032>034-041-042-053>055-061-011615- /O.CAN.KARX.WI.Y.0007.000000T0000Z-201101T2000Z/ Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Vernon- Crawford-Richland-Grant- Including the cities of Medford, Neillsville, Alma, Arcadia, Whitehall, Black River Falls, La Crosse, Sparta, Tomah, Viroqua, Prairie Du Chien, Richland Center, and Platteville 908 AM CST Sun Nov 1 2020 ...WIND ADVISORY IS CANCELLED... While northwest winds will remain blustery at times today, they will continue to slowly diminish in intensity. Gusts are no longer expected to reach Wind Advisory thresholds, therefore the advisory has been cancelled. $$ IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-011615- /O.EXP.KARX.WI.Y.0007.000000T0000Z-201101T1500Z/ Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette- Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston- Including the cities of Osage, Cresco, Decorah, Waukon, Charles City, New Hampton, Oelwein, Elkader, Wabasha, Dodge Center, Rochester, Winona, Austin, Preston, and Caledonia 908 AM CST Sun Nov 1 2020 ...WIND ADVISORY HAS EXPIRED... While northwest winds will remain blustery at times today, they will continue to slowly diminish in intensity. Gusts are no longer expected to reach Wind Advisory thresholds, therefore the advisory has been allowed to expire. $$ WIZ043-044-012000- /O.CON.KARX.WI.Y.0007.000000T0000Z-201101T2000Z/ Juneau-Adams- Including the cities of Mauston and Friendship 908 AM CST Sun Nov 1 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM CST THIS AFTERNOON... * WHAT...Northwest winds 20 to 25 mph with gusts up to 45 mph. * WHERE...Juneau and Adams Counties. * WHEN...Until 2 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Kurz
045 WWUS73 KARX 011954 NPWARX URGENT - WEATHER MESSAGE National Weather Service La Crosse WI 154 PM CST Sun Nov 1 2020 WIZ043-044-012100- /O.EXP.KARX.WI.Y.0007.000000T0000Z-201101T2000Z/ Juneau-Adams- Including the cities of Mauston and Friendship 154 PM CST Sun Nov 1 2020 ...WIND ADVISORY WILL EXPIRE AT 2 PM CST THIS AFTERNOON... Winds have dropped below Wind Advisory thresholds, therefore the advisory will be allowed to expire. $$ Kurz
Nearby
Wind Advisories in Wisconsin, 2020Wind Advisories in Iowa, 2020Wind Advisories in Minnesota, 2020Every wind advisory in 2020
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.