Alert archive / Mississippi / Tornado Warnings in 1997
Tornado Warning 79, NWS Jackson, MS
NWS Jackson, MS issued this tornado warning at Nov 1, 1997, 1:45 PM CST for Clarke County, Mississippi. It was in force for 45 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
- Nov 1, 1997, 1:45 PM CST (19:45 UTC)
- Expired
- Nov 1, 1997, 2:30 PM CST
- In force
- 45 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
County Clarke County, MS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Nov 1, 2:05 PM CST | Hail 1 | Carmichael, 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Nov 1, 10:30 AM CST | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 7.8 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
- 1991 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 477 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 130 m²/s²
- 0-3 km storm-relative helicity
- 149 m²/s²
- Significant tornado parameter
- 1.4
- Supercell composite
- 6.6
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KJAN 011945 RRA TORJAN MSC023-012030- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE JACKSON MS 145 PM CST SAT NOV 1 1997 THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 230 PM CST FOR PEOPLE IN THE FOLLOWING LOCATION... IN EAST CENTRAL MISSISSIPPI ...SOUTHERN CLARKE COUNTY AT 145 PM WEATHER RADAR INDICATED A POSSIBLE TORNADO 11 MILES SOUTHWEST OF QUITMAN MOVING EAST NORTHEAST AT 30 MPH. IT IS EXPECTED TO CROSS HIGHWAY 45 SOUTH OF QUITMAN BY 155 PM. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS IN AN INTERIOR ROOM ON THE LOWEST FLOOR. GET UNDER STURDY FURNITURE. USE PILLOWS OR CUSHIONS TO COVER YOUR HEAD. < 74
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 31, 11:14 PM CST | Severe Thunderstorm Warning | JAN | Madison | 31 min |
| Nov 1, 2:00 AM CST | Severe Thunderstorm Warning | JAN | Noxubee | 45 min |
| Nov 1, 9:05 AM CST | Severe Thunderstorm Warning | JAN | Yazoo | 40 min |
| Nov 1, 9:25 AM CST | Severe Thunderstorm Warning | JAN | Issaquena, Sharkey | 50 min |
| Nov 1, 9:37 AM CST | Severe Thunderstorm Warning | JAN | Madison | 53 min |
| Nov 1, 9:46 AM CST | Severe Thunderstorm Warning | JAN | Yazoo | 44 min |
| Nov 1, 9:50 AM CST | Severe Thunderstorm Warning | JAN | Holmes | 55 min |
| Nov 1, 10:05 AM CST | Severe Thunderstorm Warning | JAN | Issaquena | 40 min |
| Nov 1, 10:15 AM CST | Severe Thunderstorm Warning | JAN | Sharkey | 30 min |
| Nov 1, 10:22 AM CST | Severe Thunderstorm Warning | JAN | Leake | 53 min |
| Nov 1, 10:30 AM CST | Severe Thunderstorm Warning | JAN | Madison | 45 min |
| Nov 1, 10:31 AM CST | Severe Thunderstorm Warning | JAN | Yazoo | 44 min |
| Nov 1, 10:54 AM CST | Severe Thunderstorm Warning | JAN | Neshoba, Newton | 66 min |
| Nov 1, 11:01 AM CST | Severe Thunderstorm Warning | JAN | Hinds | 59 min |
| Nov 1, 11:09 AM CST | Severe Thunderstorm Warning | JAN | Attala | 51 min |
| Nov 1, 11:13 AM CST | Severe Thunderstorm Warning | JAN | Leake | 47 min |
| Nov 1, 11:20 AM CST | Severe Thunderstorm Warning | JAN | Rankin | 55 min |
| Nov 1, 11:33 AM CST | Severe Thunderstorm Warning | JAN | Madison | 42 min |
| Nov 1, 11:38 AM CST | Severe Thunderstorm Warning | JAN | Scott | 52 min |
| Nov 1, 11:45 AM CST | Severe Thunderstorm Warning | JAN | Kemper | 45 min |
| Nov 1, 11:57 AM CST | Severe Thunderstorm Warning | JAN | Newton | 63 min |
| Nov 1, 12:08 PM CST | Severe Thunderstorm Warning | JAN | Rankin | 52 min |
| Nov 1, 12:13 PM CST | Severe Thunderstorm Warning | JAN | Simpson, Smith | 62 min |
| Nov 1, 12:28 PM CST | Severe Thunderstorm Warning | JAN | Kemper | 32 min |
| Nov 1, 12:32 PM CST | Severe Thunderstorm Warning | JAN | Simpson | 58 min |
| Nov 1, 12:39 PM CST | Severe Thunderstorm Warning | JAN | Clarke | 51 min |
| Nov 1, 12:54 PM CST | Severe Thunderstorm Warning | JAN | Jasper | 51 min |
| Nov 1, 1:06 PM CST | Severe Thunderstorm Warning | JAN | Covington | 69 min |
| Nov 1, 1:28 PM CST | Severe Thunderstorm Warning | JAN | Clarke | 62 min |
| Nov 1, 1:28 PM CST | Severe Thunderstorm Warning | JAN | Jones | 62 min |
| Nov 1, 1:57 PM CST | Severe Thunderstorm Warning | JAN | Forrest, Lamar | 48 min |
| Nov 1, 2:17 PM CST | Severe Thunderstorm Warning | JAN | Marion | 43 min |
Nearby
Tornado Warnings in Mississippi, 1997Every tornado warning in 1997Tornadoes in 1997
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.