Alert archive / Mississippi / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 521, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Aug 9, 2000, 5:03 PM CDT for Clarke County, Mississippi. It was in force for 42 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
- Aug 9, 2000, 5:03 PM CDT (22:03 UTC)
- Expired
- Aug 9, 2000, 5:45 PM CDT
- In force
- 42 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
County Clarke County, MS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 9, 5:15 PM CDT | Thunderstorm Wind | Shubuta, MS | Several trees were blown down near highway 45. |
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 12:00Z, 10.1 hours before the alert went out and 135 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
- 1420 J/kg
- Mixed-layer CIN
- -58 J/kg
- Mixed-layer LCL
- 842 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- -43 m²/s²
- 0-3 km storm-relative helicity
- 9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS54 KJAN 092204 SVRJAN MSC023-092245- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE JACKSON MS 503 PM CDT WED AUG 9 2000 THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CLARKE COUNTY IN EAST CENTRAL MISSISSIPPI * UNTIL 545 PM CDT * AT 503 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 6 MILES NORTHEAST OF SHUBUTA...MOVING SOUTHWEST AT 15 MPH. * THE SEVERE THUNDERSTORM WILL... BE NEAR SHUBUTA AT 515 PM CDT DAMAGING WINDS AND TORRENTIAL RAINS ARE LIKELY. GO INSIDE A STURDY BUILDING AND STAY AWAY FROM WINDOWS. 65 LAT...LON 3183 8854 3201 8854 3203 8886 3182 8886
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 9, 2:30 PM CDT | Severe Thunderstorm Warning | JAN | Kemper | 45 min |
| Aug 9, 2:36 PM CDT | Severe Thunderstorm Warning | JAN | Neshoba | 39 min |
| Aug 9, 2:59 PM CDT | Severe Thunderstorm Warning | JAN | Lauderdale | 46 min |
| Aug 9, 3:25 PM CDT | Severe Thunderstorm Warning | JAN | Neshoba | 35 min |
| Aug 9, 3:50 PM CDT | Severe Thunderstorm Warning | JAN | Winston | 40 min |
| Aug 9, 4:38 PM CDT | Severe Thunderstorm Warning | JAN | Leake, Neshoba | 37 min |
| Aug 9, 4:58 PM CDT | Severe Thunderstorm Warning | JAN | Scott | 27 min |
| Aug 9, 5:24 PM CDT | Severe Thunderstorm Warning | JAN | Leake | 36 min |
| Aug 9, 5:35 PM CDT | Severe Thunderstorm Warning | JAN | Clay, Lowndes | 40 min |
| Aug 9, 5:42 PM CDT | Severe Thunderstorm Warning | JAN | Scott | 33 min |
| Aug 9, 6:00 PM CDT | Severe Thunderstorm Warning | JAN | Leake | 45 min |
| Aug 9, 6:15 PM CDT | Severe Thunderstorm Warning | JAN | Scott | 45 min |
| Aug 9, 6:26 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Rankin | 59 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.