Alert archive / Louisiana / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 17, NWS Shreveport, LA

January 18, 1995Morehouse Parish, Ouachita Parish, Louisiana

NWS Shreveport, LA issued this severe thunderstorm warning at Jan 18, 1995, 1:38 AM CST for Morehouse Parish, Ouachita Parish, Louisiana. It was in force for 67 min.

The area

The counties it named.

The facts

Issued: Jan 18, 1995, 1:38 AM CST (07:38 UTC)
Expired: Jan 18, 1995, 2:45 AM CST
In force: 67 min
Issued by: NWS Shreveport, LA
Area: Whole counties

Counties Morehouse Parish, LA, Ouachita Parish, LA

The nearest sounding before it

Longview/Gregg, TX (KGGG), launched 00:00Z, 7.6 hours before the alert went out and 248 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 627 m above ground
0-6 km bulk shear: 58 kt
0-1 km storm-relative helicity: 109 m²/s²
0-3 km storm-relative helicity: 204 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, Jan 17, 8:32 PM CST, 5 hours 6 minutes before

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Special weather statement, Jan 17, 8:33 PM CST, 5 hours 5 minutes before

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Special weather statement, Jan 17, 9:50 PM CST, 3 hours 48 minutes before

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Special weather statement, Jan 17, 9:54 PM CST, 3 hours 44 minutes before

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Special weather statement, Jan 17, 10:45 PM CST, 2 hours 53 minutes before

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Special weather statement, Jan 18, 12:30 AM CST, 1 hour 8 minutes before

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The office that day

Everything else NWS Shreveport, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 18, 4:02 PM CST	Tornado Warning	SHV	Tensas	58 min
Jan 18, 6:12 AM CST	Severe Thunderstorm Warning	SHV	Cass	63 min
Jan 18, 7:04 AM CST	Severe Thunderstorm Warning	SHV	Panola, Rusk	56 min
Jan 18, 7:36 AM CST	Severe Thunderstorm Warning	SHV	Harrison, Marion	69 min
Jan 18, 7:18 AM CST	Severe Thunderstorm Warning	SHV	Miller	42 min
Jan 18, 7:28 AM CST	Severe Thunderstorm Warning	SHV	Hempstead, Lafayette	62 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 1995 Every 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; the sounding from the Mesonet's radiosonde archive.