Alert archive / Wisconsin / High Wind Warnings in 2014
High Wind Warning 1, NWS La Crosse, WI
NWS La Crosse, WI issued this high wind warning at Jun 30, 2014, 4:34 PM CDT for 4 counties in Iowa; 9 counties in Wisconsin; Houston County, Minnesota. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 30, 2014, 4:34 PM CDT (21:34 UTC)
- Expired
- Jun 30, 2014, 6:59 PM CDT
- In force
- 2 hr
- Issued by
- NWS La Crosse, WI
Counties Allamakee County, IA, Clayton County, IA, Fayette County, IA, Winneshiek County, IA, Houston County, MN, Adams County, WI, Crawford County, WI, Grant County, WI, Jackson County, WI, Juneau County, WI, La Crosse County, WI, Monroe County, WI, Richland County, WI, Vernon County, WI
The radar
The La Crosse radar (KARX), 40 km from the middle of the area, began a volume at 21:38 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
Davenport, (KDVN), launched 12:00Z, 9.6 hours before the alert went out and 213 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
- 1426 J/kg
- Mixed-layer CIN
- -49 J/kg
- Mixed-layer LCL
- 544 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 253 m²/s²
- 0-3 km storm-relative helicity
- 262 m²/s²
- Significant tornado parameter
- 2.3
- Supercell composite
- 15.0
The text
As transmitted, in the capitals the NWS used until 2016.
473 WWUS73 KARX 302134 NPWARX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LA CROSSE WI 434 PM CDT MON JUN 30 2014 ...STRONG WINDS AND TREE DAMAGE POSSIBLE EARLY THIS EVENING... .STRONG SOUTHEAST WINDS HAVE BEEN DEVELOPING IN THE WAKE OF A STORM COMPLEX CROSSING IOWA...SOUTHERN WISCONSIN AND NORTHERN ILLINOIS. THESE WINDS HAVE GUSTED ALREADY IN THE 40 TO 50 MPH RANGE. WITH SOILS ALREADY MOIST...TREE DAMAGE IS POSSIBLE FROM THESE WIND GUSTS. IN FACT...ONE TREE HAS ALREADY BEEN REPORTED DOWN IN THE CITY OF LA CROSSE. LOOK FOR THE HIGH WINDS TO END BY 8 PM. IAZ010-011-029-030-MNZ096-WIZ034-041>044-053>055-061-010100- /O.NEW.KARX.HW.W.0001.140630T2134Z-140701T0100Z/ WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-JACKSON-LA CROSSE- MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN... BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON... VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE 434 PM CDT MON JUN 30 2014 ...HIGH WIND WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 8 PM CDT THIS EVENING. * EXPECT SOUTHEAST WINDS THAT COULD GUST PERHAPS AS HIGH AS 55 MPH PRIOR TO 8 PM. * THE STRONG WIND GUSTS COULD LEAD TO TREE DAMAGE DUE TO THE MOIST SOILS THAT EXIST. IN ADDITION...TRAVEL COULD BE DIFFICULT AT TIMES FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ AJ
1 follow-up statement
036 WWUS73 KARX 302359 NPWARX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LA CROSSE WI 659 PM CDT MON JUN 30 2014 ...STRONG WIND POTENTIAL DIMINISHING... .WINDS HAVE GREATLY DIMINISHED OVER THE UPPER MISISSIPPI RIVER VALLEY REGION...MOSTLY DUE TO THE STRONG COMPLEX OF THUNDERSTORMS NOW SHIFTED OFF TO LAKE MICHIGAN. SOME GUSTS COULD STILL REACH 35 MPH AT TIMES...MAINLY IN FAR SOUTHWEST WISCONSIN. IAZ010-011-029-030-MNZ096-WIZ034-041>044-053>055-061-010100- /O.CAN.KARX.HW.W.0001.000000T0000Z-140701T0100Z/ WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-JACKSON-LA CROSSE- MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN... BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON... VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE 659 PM CDT MON JUN 30 2014 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS CANCELLED THE HIGH WIND WARNING. WINDS HAVE GREATLY DIMINISHED...BUT SOME GUSTS COULD STILL REACH 35 MPH AT TIMES...MAINLY IN FAR SOUTHWEST WISCONSIN. $$ AJ
The office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 7:59 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Floyd | 46 min |
| Jun 29, 8:26 PM CDT | Severe Thunderstorm Warning | ARX | Fayette, Winneshiek | 49 min |
| Jun 29, 8:59 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee | 46 min |
| Jun 29, 9:00 PM CDT | River Flood Warning | ARX | Clayton | 52 hr |
| Jun 29, 9:34 PM CDT | Flash Flood Warning | ARX | Allamakee, Clayton | 3 hr |
| Jun 30, 3:03 AM CDT | Flash Flood Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 16 hr |
| Jun 30, 4:21 AM CDT | Special Weather Statement | ARX | Mitchell | 54 min |
| Jun 30, 4:44 AM CDT | Severe Thunderstorm Warning | ARX | Floyd | 46 min |
| Jun 30, 5:23 AM CDT | Special Weather Statement | ARX | Chickasaw | 52 min |
| Jun 30, 6:29 AM CDT | Special Weather Statement | ARX | Fayette | 46 min |
| Jun 30, 6:38 AM CDT | Severe Thunderstorm Warning | ARX | Fayette | 37 min |
| Jun 30, 12:15 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 75 min |
| Jun 30, 12:18 PM CDT | River Flood Warning | ARX | Clayton | 3 days |
| Jun 30, 1:52 PM CDT | Special Weather Statement | ARX | Clayton, Fayette | 83 min |
| Jun 30, 2:14 PM CDT | Severe Thunderstorm Warning | ARX | Fayette | 61 min |
| Jun 30, 2:44 PM CDT | Severe Thunderstorm Warning | ARX | Clayton | 61 min |
| Jun 30, 3:00 PM CDT | Flash Flood Warning | ARX | Clayton, Fayette | 5 hr |
| Jun 30, 3:13 PM CDT | Severe Thunderstorm Warning | ARX | Clayton | 77 min |
| Jun 29, 9:23 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 52 min |
| Jun 29, 9:47 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, Richland | 43 min |
| Jun 29, 9:59 PM CDT | Tornado Warning | ARX | Grant | 31 min |
| Jun 30, 3:50 PM CDT | Flash Flood Warning | ARX | Crawford, Grant, Richland | 5 hr |
| Jun 30, 4:09 PM CDT | Tornado Warning | ARX | Grant | 21 min |
| Jun 30, 4:16 PM CDT | Severe Thunderstorm Warning | ARX | Richland | 30 min |
Nearby
High Wind Warnings in Wisconsin, 2014High Wind Warnings in Iowa, 2014High Wind Warnings in Minnesota, 2014Every high wind warning in 2014
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.