Alert archive / Mississippi / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 295, NWS Jackson, MS

June 5, 1998Issaquena County, Mississippi; East Carroll Parish, Louisiana

NWS Jackson, MS issued this severe thunderstorm warning at Jun 5, 1998, 3:00 AM CDT for Issaquena County, Mississippi; East Carroll Parish, Louisiana. 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
Jun 5, 1998, 3:00 AM CDT (08:00 UTC)
Expired
Jun 5, 1998, 3:50 AM CDT
In force
50 min
Issued by
NWS Jackson, MS
Area
Whole counties

Counties East Carroll Parish, LA, Issaquena County, MS

What was reported inside it

TimeReportWhereRemark
Jun 5, 3:30 AM CDTThunderstorm WindTransylvania, LASeveral trees were blown down.

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

Jackson, MS (KJAN), launched 00:00Z, 8.0 hours before the alert went out and 107 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-pSkew-T log-p diagram, Jackson, MS at 00:00Z on 1998-06-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1777 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jackson, MS at 00:00Z on 1998-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 71 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
1777 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
1471 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
71 m²/s²
0-3 km storm-relative helicity
145 m²/s²
Significant tornado parameter
0.4
Supercell composite
4.9

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.

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 5, 2:10 AM CDTSevere Thunderstorm WarningJANBolivar, Sunflower45 min
Jun 5, 2:24 AM CDTSevere Thunderstorm WarningJANWashington51 min
Jun 5, 2:52 AM CDTSevere Thunderstorm WarningJANGrenada, Leflore48 min
Jun 5, 3:00 AM CDTSevere Thunderstorm WarningJANSharkey50 min
Jun 5, 11:31 AM CDTSevere Thunderstorm WarningJANIssaquena, Sharkey49 min
Jun 5, 11:40 AM CDTSevere Thunderstorm WarningJANWashington50 min
Jun 5, 11:49 AM CDTSevere Thunderstorm WarningJANWarren46 min
Jun 5, 11:55 AM CDTSevere Thunderstorm WarningJANSunflower50 min
Jun 5, 12:03 PM CDTSevere Thunderstorm WarningJANAdams, Claiborne, Jefferson47 min
Jun 5, 12:05 PM CDTSevere Thunderstorm WarningJANYazoo50 min
Jun 5, 12:08 PM CDTSevere Thunderstorm WarningJANHumphreys47 min
Jun 5, 12:12 PM CDTSevere Thunderstorm WarningJANLeflore48 min
Jun 5, 12:16 PM CDTSevere Thunderstorm WarningJANHinds64 min
Jun 5, 12:17 PM CDTSevere Thunderstorm WarningJANHolmes48 min
Jun 5, 12:20 PM CDTSevere Thunderstorm WarningJANMadison50 min
Jun 5, 12:34 PM CDTTornado WarningJANHolmes36 min
Jun 5, 12:43 PM CDTSevere Thunderstorm WarningJANAttala52 min
Jun 5, 12:46 PM CDTSevere Thunderstorm WarningJANCarroll49 min
Jun 5, 12:51 PM CDTSevere Thunderstorm WarningJANRankin49 min
Jun 5, 12:53 PM CDTSevere Thunderstorm WarningJANGrenada47 min
Jun 5, 12:55 PM CDTSevere Thunderstorm WarningJANLeake50 min
Jun 5, 12:57 PM CDTSevere Thunderstorm WarningJANMontgomery48 min
Jun 5, 1:06 PM CDTSevere Thunderstorm WarningJANScott49 min
Jun 5, 1:19 PM CDTSevere Thunderstorm WarningJANChoctaw, Winston46 min
Jun 5, 1:19 PM CDTSevere Thunderstorm WarningJANWebster46 min
Jun 5, 1:23 PM CDTSevere Thunderstorm WarningJANNeshoba47 min
Jun 5, 1:28 PM CDTSevere Thunderstorm WarningJANSmith47 min
Jun 5, 1:34 PM CDTSevere Thunderstorm WarningJANOktibbeha46 min
Jun 5, 1:38 PM CDTSevere Thunderstorm WarningJANNewton47 min
Jun 5, 1:44 PM CDTSevere Thunderstorm WarningJANKemper, Noxubee46 min
Jun 5, 1:58 PM CDTSevere Thunderstorm WarningJANLauderdale47 min
Jun 5, 2:07 PM CDTSevere Thunderstorm WarningJANJasper48 min
Jun 5, 2:28 PM CDTSevere Thunderstorm WarningJANClarke47 min
Jun 5, 2:44 PM CDTSevere Thunderstorm WarningJANLauderdale36 min
Jun 5, 2:17 AM CDTSevere Thunderstorm WarningJANMorehouse48 min
Jun 5, 2:30 AM CDTSevere Thunderstorm WarningJANWest Carroll50 min
Jun 5, 10:34 AM CDTSevere Thunderstorm WarningJANMorehouse46 min
Jun 5, 10:45 AM CDTSevere Thunderstorm WarningJANRichland50 min
Jun 5, 11:01 AM CDTSevere Thunderstorm WarningJANCatahoula, Franklin49 min
Jun 5, 11:01 AM CDTSevere Thunderstorm WarningJANWest Carroll49 min
Jun 5, 11:19 AM CDTSevere Thunderstorm WarningJANEast Carroll51 min
Jun 5, 11:27 AM CDTSevere Thunderstorm WarningJANMadison48 min
Jun 5, 11:33 AM CDTSevere Thunderstorm WarningJANTensas47 min
Jun 5, 11:34 AM CDTSevere Thunderstorm WarningJANConcordia51 min
Jun 5, 2:44 AM CDTSevere Thunderstorm WarningJANAshley51 min
Jun 5, 11:11 AM CDTSevere Thunderstorm WarningJANChicot49 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 1998Severe Thunderstorm Warnings in Louisiana, 1998Every severe thunderstorm warning in 1998

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.