Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 151, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jul 28, 2019, 5:55 PM CDT for Chippewa County, Eau Claire County, Wisconsin. It was in force for 35 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
- Jul 28, 2019, 5:55 PM CDT (22:55 UTC)
- Expired
- Jul 28, 2019, 6:30 PM CDT
- In force
- 35 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Chippewa County, WI, Eau Claire County, WI
The radar
The La Crosse radar (KARX), 103 km from the middle of the area, began a volume at 22:54 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 28, 2:51 PM CDT | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 10.9 hours before the alert went out and 197 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
- 1530 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 54 m²/s²
- 0-3 km storm-relative helicity
- 84 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
592
WUUS53 KMPX 282255
SVRMPX
WIC017-035-282330-
/O.NEW.KMPX.SV.W.0151.190728T2255Z-190728T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
555 PM CDT Sun Jul 28 2019
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Southeastern Chippewa County in west central Wisconsin...
Eastern Eau Claire County in west central Wisconsin...
* Until 630 PM CDT.
* At 555 PM CDT, a severe thunderstorm was located near Augusta, or
16 miles southeast of Eau Claire, moving northeast at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Stanley, Augusta, Cadott, Fall Creek, Boyd, Ludington and Lake Eau
Claire County Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 900 PM CDT for west central
Wisconsin.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4459 9115 4460 9117 4472 9133 4501 9109
4501 9092 4474 9093
TIME...MOT...LOC 2255Z 225DEG 31KT 4472 9117
TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
$$1 follow-up statement
395 WWUS53 KMPX 282318 SVSMPX Severe Weather Statement National Weather Service Twin Cities/Chanhassen MN 618 PM CDT Sun Jul 28 2019 WIC017-035-282330- /O.CON.KMPX.SV.W.0151.000000T0000Z-190728T2330Z/ Chippewa WI-Eau Claire WI- 618 PM CDT Sun Jul 28 2019 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT FOR SOUTHEASTERN CHIPPEWA AND NORTHEASTERN EAU CLAIRE COUNTIES... At 618 PM CDT, a severe thunderstorm was located near Stanley, or 24 miles east of Eau Claire, moving northeast at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Stanley. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 900 PM CDT for west central Wisconsin. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4484 9104 4494 9102 4501 9092 4479 9093 TIME...MOT...LOC 2318Z 225DEG 31KT 4487 9094 TORNADO...POSSIBLE HAIL...0.75IN WIND...60MPH $$
The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 4:06 PM CDT | Tornado Warning | MPX | Pierce | 39 min |
| Jul 28, 5:10 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 50 min |
| Jul 28, 6:29 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Rusk | 34 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 2019Every severe thunderstorm warning in 2019
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.