Alert archive / Mississippi / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 5, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jan 8, 2012, 9:29 PM CST for Leake County, Neshoba County, Mississippi. It was in force for 31 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jan 8, 2012, 9:29 PM CST (03:29 UTC)
- Expired
- Jan 8, 2012, 10:00 PM CST
- In force
- 31 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
Counties Leake County, MS, Neshoba County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 92 km from the middle of the area, began a volume at 03:30 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 8, 9:50 PM CST | TSTM WND DMG | 10 Nnw Philadelphia, MS | TREES DOWN ALONG COUNTY RD 185 NEAR ARLINGTON. POWER OUT ALONG COUNTY RD 187. |
| Jan 8, 9:55 PM CST | TSTM WND DMG | 11 Nnw Philadelphia, MS | NUMEROUS TREES DOWN AND MINOR DAMAGE TO 3 MOBILE HOMES JUST SOUTH OF THE WINSTON AND NESHOBA COUNTY LINE AROUND COUNTY ROAD 187 |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 3.5 hours before the alert went out and 96 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
- 584 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 672 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 91 m²/s²
- 0-3 km storm-relative helicity
- 165 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.5
The text
As transmitted, in the capitals the NWS used until 2016.
083 WUUS54 KJAN 090329 SVRJAN MSC079-099-090400- /O.NEW.KJAN.SV.W.0005.120109T0329Z-120109T0400Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE JACKSON MS 929 PM CST SUN JAN 8 2012 THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... EAST CENTRAL LEAKE COUNTY IN CENTRAL MISSISSIPPI... THIS INCLUDES THE CITY OF EDINBURG... NORTHWESTERN NESHOBA COUNTY IN EAST CENTRAL MISSISSIPPI... * UNTIL 1000 PM CST * AT 930 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR EDINBURG MOVING NORTHEAST AT 30 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... PEARL RIVER BY 935 PM CST... BURNSIDE BY 955 PM CST... STALLO BY 1000 PM CST... PRECAUTIONARY/PREPAREDNESS ACTIONS... WINDS OF 60 MPH CAN BRING DOWN TREES...POSSIBLY RESULTING IN INJURY AND PROPERTY DAMAGE. ROOFS OF MOBILE HOMES AND OUTBUILDINGS COULD BE DAMAGED...AND MINOR ROOF DAMAGE TO WELL BUILT HOMES AND STRUCTURES COULD OCCUR. && LAT...LON 3293 8931 3292 8900 3271 8933 3280 8946 TIME...MOT...LOC 0330Z 230DEG 26KT 3281 8931 $$ ERA
1 follow-up statement
763 WWUS54 KJAN 090348 SVSJAN SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 948 PM CST SUN JAN 8 2012 MSC079-090357- /O.CAN.KJAN.SV.W.0005.000000T0000Z-120109T0400Z/ LEAKE MS- 948 PM CST SUN JAN 8 2012 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LEAKE COUNTY IS CANCELLED... LAT...LON 3293 8931 3292 8900 3278 8930 3289 8932 TIME...MOT...LOC 0347Z 230DEG 26KT 3288 8922 $$ MSC099-090400- /O.CON.KJAN.SV.W.0005.000000T0000Z-120109T0400Z/ NESHOBA MS- 948 PM CST SUN JAN 8 2012 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 PM CST FOR NORTHWESTERN NESHOBA COUNTY... AT 947 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE TRACKING A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 9 MILES SOUTHWEST OF STALLO MOVING NORTHEAST AT 30 MPH. THE SEVERE THUNDERSTORM WILL BE NEAR AND WEST OF... STALLO BY 1000 PM CST... PRECAUTIONARY/PREPAREDNESS ACTIONS... WINDS OF 60 MPH CAN BRING DOWN TREES...POSSIBLY RESULTING IN INJURY AND PROPERTY DAMAGE. ROOFS OF MOBILE HOMES AND OUTBUILDINGS COULD BE DAMAGED...AND MINOR ROOF DAMAGE TO WELL BUILT HOMES AND STRUCTURES COULD OCCUR. && LAT...LON 3293 8931 3292 8900 3278 8930 3289 8932 TIME...MOT...LOC 0347Z 230DEG 26KT 3288 8922 $$ 40
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 8, 7:06 PM CST | Flash Flood Warning | JAN | Covington | 26 days |
| Jan 8, 8:03 PM CST | Special Weather Statement | JAN | Jones | 42 min |
| Jan 8, 8:08 PM CST | Special Weather Statement | JAN | Scott | 42 min |
| Jan 8, 8:13 PM CST | Severe Thunderstorm Warning | JAN | Rankin, Scott | 47 min |
| Jan 8, 8:42 PM CST | Severe Thunderstorm Warning | JAN | Leake | 48 min |
| Jan 8, 9:08 PM CST | Special Weather Statement | JAN | Jones | 27 min |
| Jan 8, 10:04 PM CST | Severe Thunderstorm Warning | JAN | Winston | 41 min |
| Jan 8, 10:32 PM CST | Special Weather Statement | JAN | Leake | 28 min |
| Jan 8, 11:00 PM CST | Severe Thunderstorm Warning | JAN | Winston | 45 min |
| Jan 8, 11:07 PM CST | Special Weather Statement | JAN | Clarke | 28 min |
| Jan 8, 11:10 PM CST | Special Weather Statement | JAN | Noxubee | 30 min |
| Jan 9, 5:04 AM CST | Dense Fog Advisory | JAN | Adams, Attala, Carroll, Choctaw, Claiborne, Clay and 33 more | 5 hr |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2012Every severe thunderstorm warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.