Alert archive / Mississippi / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 554, NWS Jackson, MS

August 10, 2000Noxubee County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Aug 10, 2000, 9:02 PM CDT for Noxubee County, Mississippi. It was in force for 43 min. 2 reports 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
Aug 10, 2000, 9:02 PM CDT (02:02 UTC)
Expired
Aug 10, 2000, 9:45 PM CDT
In force
43 min
Issued by
NWS Jackson, MS
Area
Whole counties

County Noxubee County, MS

What was reported inside it

TimeReportWhereRemark
Aug 10, 9:20 PM CDTThunderstorm WindBrooksville, MSSeveral trees were blown down.
Aug 10, 9:40 PM CDTThunderstorm WindMacon, MSSeveral trees and power lines 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, 2.0 hours before the alert went out and 166 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 2000-08-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1622 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 2000-08-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 square meters per square second.1939Sfc1 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
1622 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
2344 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
35 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS54 KJAN 110202
SVRJAN
MSC103-110245-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE JACKSON MS
902 PM CDT THU AUG 10 2000

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NOXUBEE COUNTY IN EAST CENTRAL MISSISSIPPI

* UNTIL 945 PM CDT

* AT 902 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
  SEVERE THUNDERSTORM 5 MILES NORTH OF BROOKSVILLE...MOVING          
  SOUTHWEST AT 25 MPH.

* THE SEVERE THUNDERSTORM WILL...
  BE NEAR BROOKSVILLE AT 910 PM CDT

HAIL...DAMAGING WINDS AND TORRENTIAL RAIN ARE EXPECTED WITH THIS
STORM. TAKE COVER IN A SUBSTANTIAL SHELTER WHILE THE STORM PASSES.
i
84

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 10, 7:00 PM CDTSevere Thunderstorm WarningJANMarion45 min
Aug 10, 7:04 PM CDTSevere Thunderstorm WarningJANSimpson41 min
Aug 10, 7:07 PM CDTSevere Thunderstorm WarningJANNoxubee38 min
Aug 10, 7:15 PM CDTSevere Thunderstorm WarningJANNeshoba45 min
Aug 10, 7:24 PM CDTSevere Thunderstorm WarningJANNewton, Scott36 min
Aug 10, 7:28 PM CDTSevere Thunderstorm WarningJANWinston47 min
Aug 10, 8:15 PM CDTSevere Thunderstorm WarningJANWinston45 min
Aug 10, 8:18 PM CDTSevere Thunderstorm WarningJANChoctaw27 min
Aug 10, 8:36 PM CDTSevere Thunderstorm WarningJANLowndes, Oktibbeha39 min
Aug 10, 8:57 PM CDTSevere Thunderstorm WarningJANLeake48 min
Aug 10, 9:28 PM CDTSevere Thunderstorm WarningJANCopiah47 min
Aug 10, 10:13 PM CDTSevere Thunderstorm WarningJANSunflower32 min
Aug 10, 10:23 PM CDTSevere Thunderstorm WarningJANYazoo37 min
Aug 10, 10:48 PM CDTSevere Thunderstorm WarningJANLauderdale27 min
Aug 10, 11:00 PM CDTSevere Thunderstorm WarningJANClarke45 min
Aug 10, 11:14 PM CDTSevere Thunderstorm WarningJANJasper31 min
Aug 10, 11:32 PM CDTSevere Thunderstorm WarningJANJones43 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 2000Every severe thunderstorm warning in 2000

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.