Alert archive / Minnesota / Special Weather Statements in 2016
Special Weather Statement, NWS La Crosse, WI
NWS La Crosse, WI issued this special weather statement at Jun 30, 2016, 12:21 PM CDT for Winona County, Minnesota. It was in force for 39 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
- Jun 30, 2016, 12:21 PM CDT (17:21 UTC)
- Expired
- Jun 30, 2016, 1:00 PM CDT
- In force
- 39 min
- Issued by
- NWS La Crosse, WI
County Winona County, MN
The radar
The La Crosse radar (KARX), 45 km from the middle of the area, began a volume at 17:23 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, 5.4 hours before the alert went out and 179 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
- 1086 J/kg
- Mixed-layer CIN
- -31 J/kg
- Mixed-layer LCL
- 697 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 45 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
593 WWUS83 KARX 301721 SPSARX SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 1221 PM CDT THU JUN 30 2016 MNZ088-WIZ032-033-301800- WINONA-TREMPEALEAU-BUFFALO- 1221 PM CDT THU JUN 30 2016 ...A STRONG THUNDERSTORM WILL AFFECT EASTERN WINONA...SOUTHWESTERN TREMPEALEAU AND SOUTHEASTERN BUFFALO COUNTIES... AT 1219 PM CDT...A STRONG THUNDERSTORM WAS LOCATED NEAR FOUNTAIN CITY...OR 6 MILES NORTH OF WINONA...MOVING SOUTHEAST AT 15 MPH. WINDS UP TO 40 MPH AND NICKEL SIZE HAIL ARE POSSIBLE WITH THIS STORM. THIS STORM WILL BE NEAR... WINONA AROUND 1225 PM CDT. OTHER LOCATIONS IMPACTED BY THIS STORM INCLUDE PERROT STATE PARK... LOCK AND DAM 5 A...BLUFF SIDING AND MARSHLAND. THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE. LAT...LON 4412 9171 4416 9163 4404 9143 4397 9164 TIME...MOT...LOC 1719Z 320DEG 11KT 4412 9165 $$ AJ
The office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 30, 12:41 PM CDT | Special Weather Statement | ARX | Buffalo | 49 min |
| Jun 30, 12:59 PM CDT | Special Weather Statement | ARX | La Crosse | 61 min |
| Jun 30, 1:34 PM CDT | Special Weather Statement | ARX | Trempealeau | 41 min |
| Jun 30, 1:46 PM CDT | Special Weather Statement | ARX | La Crosse | 44 min |
| Jun 30, 1:59 PM CDT | Areal Flood Advisory | ARX | La Crosse | 2 hr |
| Jun 30, 3:28 PM CDT | Severe Thunderstorm Warning | ARX | Vernon | 47 min |
| Jun 30, 3:48 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Richland | 66 min |
| Jun 30, 4:36 PM CDT | Special Weather Statement | ARX | Grant | 39 min |
| Jun 30, 11:52 AM CDT | Special Weather Statement | ARX | Mitchell | 38 min |
| Jun 30, 1:05 PM CDT | Special Weather Statement | ARX | Chickasaw, Floyd | 55 min |
| Jun 30, 1:26 PM CDT | Special Weather Statement | ARX | Mitchell | 64 min |
| Jun 30, 11:22 AM CDT | Special Weather Statement | ARX | Mower | 38 min |
Nearby
Special Weather Statements in Minnesota, 2016Every special weather statement in 2016
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.