Alert archive / Minnesota / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 59, NWS Grand Forks, ND

June 5, 1996Otter Tail County, Wilkin County, Minnesota

NWS Grand Forks, ND issued this severe thunderstorm warning at Jun 5, 1996, 11:54 PM CDT for Otter Tail County, Wilkin County, Minnesota. It was in force for 36 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: Jun 5, 1996, 11:54 PM CDT (04:54 UTC)
Expired: Jun 6, 1996, 12:30 AM CDT
In force: 36 min
Issued by: NWS Grand Forks, ND
Area: Whole counties

Counties Otter Tail County, MN, Wilkin County, MN

The radar

The Fargo/Grand Forks radar (KMVX), 158 km from the middle of the area, began a volume at 04:55 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.

What was reported inside it

Time	Report	Where	Remark
Jun 6, 12:00 AM CDT	Hail 1	Rothsay, MN

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.

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 4.9 hours before the alert went out and 244 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 2 J/kg
Mixed-layer CIN: -133 J/kg
Mixed-layer LCL: 2688 m above ground
0-6 km bulk shear: 45 kt
0-1 km storm-relative helicity: -17 m²/s²
0-3 km storm-relative helicity: 44 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 5, 11:03 PM CDT, 51 minutes before

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The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 5, 7:17 PM CDT	Severe Thunderstorm Warning	FGF	Wadena	43 min
Jun 5, 7:22 PM CDT	Severe Thunderstorm Warning	FGF	Polk	38 min
Jun 5, 7:27 PM CDT	Severe Thunderstorm Warning	FGF	Becker	18 min
Jun 5, 7:59 PM CDT	Severe Thunderstorm Warning	FGF	Wadena	31 min
Jun 5, 8:07 PM CDT	Tornado Warning	FGF	Polk	23 min
Jun 5, 8:29 PM CDT	Severe Thunderstorm Warning	FGF	Polk	31 min
Jun 5, 9:01 PM CDT	Severe Thunderstorm Warning	FGF	Polk	29 min
Jun 5, 10:43 PM CDT	Severe Thunderstorm Warning	FGF	Clay	32 min
Jun 6, 12:46 AM CDT	Severe Thunderstorm Warning	FGF	Otter Tail	14 min
Jun 6, 1:28 AM CDT	Severe Thunderstorm Warning	FGF	Otter Tail	32 min
Jun 5, 8:47 PM CDT	Severe Thunderstorm Warning	FGF	Griggs	28 min
Jun 5, 9:29 PM CDT	Severe Thunderstorm Warning	FGF	Cass	46 min
Jun 5, 10:12 PM CDT	Severe Thunderstorm Warning	FGF	Cass	33 min
Jun 5, 10:19 PM CDT	Severe Thunderstorm Warning	FGF	Traill	26 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 1996 Every severe thunderstorm warning in 1996

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; radar from the NEXRAD Level II archive.