Alert archive / Minnesota / Severe Thunderstorm Warnings in 1995
Severe Thunderstorm Warning 58, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Jul 25, 1995, 4:00 PM CDT for Rock County, Minnesota. It was in force for 50 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 25, 1995, 4:00 PM CDT (21:00 UTC)
- Expired
- Jul 25, 1995, 4:50 PM CDT
- In force
- 50 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Whole counties
County Rock County, MN
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 25, 4:15 PM CDT | Tornado F0 | Luverne, MN | Law enforcement reported a brief tornado touchdown near Interstate 90 south of Luverne. |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Aberdeen, SD (KABR), launched 12:00Z, 9.0 hours before the alert went out and 219 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
- 5 J/kg
- Mixed-layer CIN
- -209 J/kg
- Mixed-layer LCL
- 854 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- -22 m²/s²
- 0-3 km storm-relative helicity
- 62 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 25, 2:55 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 35 min |
| Jul 25, 3:27 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 48 min |
| Jul 25, 5:18 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 47 min |
| Jul 25, 5:42 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 33 min |
| Jul 25, 6:47 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 43 min |
| Jul 25, 4:51 PM CDT | Severe Thunderstorm Warning | FSD | Murray, Nobles | 49 min |
| Jul 25, 5:32 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood, Jackson | 48 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 1995Every severe thunderstorm warning in 1995
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.