Alert archive / Mississippi / Tornado Warnings in 1999
Tornado Warning 52, NWS Jackson, MS
NWS Jackson, MS issued this tornado warning at Jan 22, 1999, 9:14 AM CST for Leflore County, Mississippi. It was in force for 46 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
- Jan 22, 1999, 9:14 AM CST (15:14 UTC)
- Expired
- Jan 22, 1999, 10:00 AM CST
- In force
- 46 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
County Leflore County, MS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 22, 9:36 AM CST | Hail 1.75 | Schlater, MS | Golfball size hail damaged the roofs of several houses and damaged several automobiles. |
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 |
|---|---|---|---|
| Jan 22, 9:00 AM CST | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 3.2 hours before the alert went out and 138 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
- 958 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 631 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 245 m²/s²
- 0-3 km storm-relative helicity
- 390 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 6.2
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 |
|---|---|---|---|---|
| Jan 21, 7:53 PM CST | Tornado Warning | JAN | Bolivar, Washington | 62 min |
| Jan 21, 8:53 PM CST | Severe Thunderstorm Warning | JAN | Washington | 47 min |
| Jan 21, 9:17 PM CST | Severe Thunderstorm Warning | JAN | Bolivar | 33 min |
| Jan 21, 9:35 PM CST | Tornado Warning | JAN | Sunflower | 50 min |
| Jan 21, 9:58 PM CST | Tornado Warning | JAN | Issaquena | 47 min |
| Jan 21, 10:07 PM CST | Tornado Warning | JAN | Washington | 48 min |
| Jan 21, 10:16 PM CST | Tornado Warning | JAN | Sharkey | 49 min |
| Jan 21, 10:34 PM CST | Tornado Warning | JAN | Humphreys, Sunflower | 46 min |
| Jan 21, 10:44 PM CST | Tornado Warning | JAN | Issaquena | 36 min |
| Jan 21, 10:48 PM CST | Tornado Warning | JAN | Warren | 32 min |
| Jan 21, 10:54 PM CST | Tornado Warning | JAN | Washington | 51 min |
| Jan 21, 11:04 PM CST | Tornado Warning | JAN | Bolivar | 51 min |
| Jan 21, 11:07 PM CST | Tornado Warning | JAN | Leflore | 48 min |
| Jan 21, 11:26 PM CST | Tornado Warning | JAN | Sunflower | 34 min |
| Jan 21, 11:48 PM CST | Severe Thunderstorm Warning | JAN | Bolivar, Washington | 47 min |
| Jan 22, 12:02 AM CST | Tornado Warning | JAN | Bolivar, Sunflower | 48 min |
| Jan 22, 8:16 AM CST | Tornado Warning | JAN | Washington | 64 min |
| Jan 22, 8:46 AM CST | Severe Thunderstorm Warning | JAN | Adams | 34 min |
| Jan 22, 8:49 AM CST | Tornado Warning | JAN | Sunflower | 61 min |
| Jan 22, 8:52 AM CST | Tornado Warning | JAN | Humphreys | 63 min |
| Jan 22, 9:11 AM CST | Severe Thunderstorm Warning | JAN | Jefferson | 49 min |
| Jan 22, 9:20 AM CST | Severe Thunderstorm Warning | JAN | Issaquena, Sharkey | 45 min |
| Jan 22, 9:26 AM CST | Tornado Warning | JAN | Claiborne | 49 min |
| Jan 22, 9:28 AM CST | Tornado Warning | JAN | Sharkey | 47 min |
| Jan 22, 9:39 AM CST | Tornado Warning | JAN | Yazoo | 51 min |
| Jan 22, 10:00 AM CST | Severe Thunderstorm Warning | JAN | Holmes | 50 min |
| Jan 22, 10:03 AM CST | Severe Thunderstorm Warning | JAN | Hinds | 47 min |
| Jan 22, 10:10 AM CST | Severe Thunderstorm Warning | JAN | Warren | 30 min |
| Jan 22, 10:14 AM CST | Tornado Warning | JAN | Copiah | 46 min |
| Jan 22, 10:17 AM CST | Tornado Warning | JAN | Holmes | 48 min |
| Jan 22, 10:23 AM CST | Severe Thunderstorm Warning | JAN | Carroll, Grenada | 62 min |
| Jan 22, 10:38 AM CST | Tornado Warning | JAN | Hinds | 47 min |
| Jan 22, 10:44 AM CST | Severe Thunderstorm Warning | JAN | Montgomery | 46 min |
| Jan 22, 11:15 AM CST | Tornado Warning | JAN | Madison | 50 min |
| Jan 22, 11:55 AM CST | Severe Thunderstorm Warning | JAN | Hinds, Madison, Yazoo | 50 min |
| Jan 22, 12:02 PM CST | Tornado Warning | JAN | Yazoo | 48 min |
| Jan 22, 12:13 PM CST | Tornado Warning | JAN | Leake, Neshoba | 47 min |
| Jan 22, 12:15 PM CST | Tornado Warning | JAN | Holmes | 50 min |
| Jan 22, 12:29 PM CST | Tornado Warning | JAN | Winston | 46 min |
| Jan 22, 1:01 PM CST | Severe Thunderstorm Warning | JAN | Noxubee, Oktibbeha | 49 min |
| Jan 22, 1:04 PM CST | Severe Thunderstorm Warning | JAN | Montgomery | 46 min |
| Jan 22, 1:07 PM CST | Tornado Warning | JAN | Adams | 48 min |
| Jan 22, 1:12 PM CST | Tornado Warning | JAN | Warren | 48 min |
| Jan 22, 1:30 PM CST | Tornado Warning | JAN | Sharkey | 50 min |
| Jan 22, 1:34 PM CST | Severe Thunderstorm Warning | JAN | Attala, Holmes | 51 min |
| Jan 22, 1:53 PM CST | Tornado Warning | JAN | Adams, Jefferson | 47 min |
| Jan 22, 1:55 PM CST | Severe Thunderstorm Warning | JAN | Lowndes, Noxubee | 50 min |
| Jan 22, 1:58 PM CST | Severe Thunderstorm Warning | JAN | Humphreys | 47 min |
| Jan 22, 2:02 PM CST | Tornado Warning | JAN | Hinds | 48 min |
| Jan 22, 2:05 PM CST | Severe Thunderstorm Warning | JAN | Montgomery | 50 min |
| Jan 22, 2:08 PM CST | Tornado Warning | JAN | Claiborne | 47 min |
| Jan 22, 2:18 PM CST | Severe Thunderstorm Warning | JAN | Lauderdale | 47 min |
| Jan 22, 2:21 PM CST | Tornado Warning | JAN | Madison, Yazoo | 49 min |
| Jan 22, 2:26 PM CST | Tornado Warning | JAN | Warren | 49 min |
| Jan 22, 2:31 PM CST | Tornado Warning | JAN | Attala, Carroll, Holmes | 49 min |
| Jan 22, 2:46 PM CST | Tornado Warning | JAN | Hinds | 49 min |
| Jan 22, 2:48 PM CST | Tornado Warning | JAN | Montgomery | 47 min |
| Jan 22, 2:56 PM CST | Severe Thunderstorm Warning | JAN | Adams, Jefferson | 49 min |
| Jan 22, 3:07 PM CST | Tornado Warning | JAN | Attala, Madison | 48 min |
| Jan 22, 3:07 PM CST | Tornado Warning | JAN | Holmes | 48 min |
| Jan 22, 3:12 PM CST | Severe Thunderstorm Warning | JAN | Claiborne | 48 min |
| Jan 22, 3:17 PM CST | Severe Thunderstorm Warning | JAN | Webster | 48 min |
| Jan 22, 3:19 PM CST | Tornado Warning | JAN | Rankin | 51 min |
| Jan 22, 3:21 PM CST | Tornado Warning | JAN | Copiah | 49 min |
| Jan 22, 3:31 PM CST | Tornado Warning | JAN | Hinds | 34 min |
| Jan 22, 3:36 PM CST | Tornado Warning | JAN | Franklin | 49 min |
| Jan 22, 3:53 PM CST | Tornado Warning | JAN | Attala | 47 min |
| Jan 22, 3:55 PM CST | Tornado Warning | JAN | Madison | 50 min |
| Jan 22, 4:10 PM CST | Severe Thunderstorm Warning | JAN | Copiah, Lincoln | 45 min |
| Jan 22, 4:10 PM CST | Severe Thunderstorm Warning | JAN | Hinds | 45 min |
| Jan 22, 4:27 PM CST | Tornado Warning | JAN | Leake | 48 min |
| Jan 22, 4:40 PM CST | Tornado Warning | JAN | Attala | 50 min |
| Jan 22, 4:44 PM CST | Tornado Warning | JAN | Choctaw, Webster | 51 min |
| Jan 22, 4:50 PM CST | Severe Thunderstorm Warning | JAN | Rankin, Simpson | 50 min |
| Jan 22, 4:50 PM CST | Severe Thunderstorm Warning | JAN | Madison | 50 min |
| Jan 22, 4:55 PM CST | Severe Thunderstorm Warning | JAN | Hinds | 15 min |
| Jan 22, 5:04 PM CST | Tornado Warning | JAN | Lincoln | 46 min |
| Jan 22, 5:24 PM CST | Severe Thunderstorm Warning | JAN | Attala, Leake | 51 min |
| Jan 22, 5:26 PM CST | Severe Thunderstorm Warning | JAN | Lawrence | 49 min |
| Jan 22, 5:39 PM CST | Tornado Warning | JAN | Jefferson Davis, Lawrence, Simpson | 46 min |
Nearby
Tornado Warnings in Mississippi, 1999Every tornado warning in 1999Tornadoes in 1999
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.