Alert archive / Mississippi / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 259, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Apr 22, 1996, 7:26 PM CDT for Claiborne County, Warren County, Mississippi. It was in force for 34 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
- Apr 22, 1996, 7:26 PM CDT (00:26 UTC)
- Expired
- Apr 22, 1996, 8:00 PM CDT
- In force
- 34 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
Counties Claiborne County, MS, Warren County, MS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 22, 7:30 PM CDT | Thunderstorm Wind | Port Gibson, MS | |
| Apr 22, 7:30 PM CDT | Hail 0.75 | Vicksburg, MS |
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, 0.4 hours before the alert went out and 77 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
- 853 J/kg
- Mixed-layer CIN
- -31 J/kg
- Mixed-layer LCL
- 1168 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 195 m²/s²
- 0-3 km storm-relative helicity
- 213 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 5.9
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 22, 7:00 PM CDT | Severe Thunderstorm Warning | JAN | Yazoo | 45 min |
| Apr 22, 7:12 PM CDT | Severe Thunderstorm Warning | JAN | Madison | 33 min |
| Apr 22, 7:45 PM CDT | Severe Thunderstorm Warning | JAN | Yazoo | 30 min |
| Apr 22, 8:38 PM CDT | Severe Thunderstorm Warning | JAN | Claiborne, Hinds | 37 min |
| Apr 22, 8:42 PM CDT | Tornado Warning | JAN | Hinds, Madison, Yazoo | 48 min |
| Apr 22, 8:53 PM CDT | Severe Thunderstorm Warning | JAN | Holmes, Yazoo | 67 min |
| Apr 22, 9:00 PM CDT | Severe Thunderstorm Warning | JAN | Hinds | 30 min |
| Apr 22, 9:08 PM CDT | Tornado Warning | JAN | Hinds, Rankin | 52 min |
| Apr 22, 9:18 PM CDT | Tornado Warning | JAN | Copiah | 27 min |
| Apr 22, 9:26 PM CDT | Tornado Warning | JAN | Madison | 34 min |
| Apr 22, 9:29 PM CDT | Tornado Warning | JAN | Attala, Holmes | 46 min |
| Apr 22, 9:43 PM CDT | Tornado Warning | JAN | Leake, Scott | 47 min |
| Apr 22, 9:48 PM CDT | Tornado Warning | JAN | Simpson | 42 min |
| Apr 22, 10:13 PM CDT | Tornado Warning | JAN | Attala, Choctaw, Winston | 47 min |
| Apr 22, 10:26 PM CDT | Severe Thunderstorm Warning | JAN | Covington, Jefferson Davis, Simpson | 49 min |
| Apr 22, 10:26 PM CDT | Severe Thunderstorm Warning | JAN | Smith | 49 min |
| Apr 22, 10:30 PM CDT | Severe Thunderstorm Warning | JAN | Neshoba, Newton | 30 min |
| Apr 22, 10:50 PM CDT | Tornado Warning | JAN | Noxubee, Winston | 40 min |
| Apr 22, 11:07 PM CDT | Severe Thunderstorm Warning | JAN | Kemper, Lauderdale | 38 min |
| Apr 22, 11:18 PM CDT | Severe Thunderstorm Warning | JAN | Clarke | 42 min |
| Apr 22, 7:06 PM CDT | Tornado Warning | JAN | Tensas | 39 min |
| Apr 22, 7:51 PM CDT | Flash Flood Warning | JAN | Franklin, Madison, Tensas | 2 hr |
Nearby
Severe Thunderstorm Warnings in Mississippi, 1996Every 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.