Alert archive / Mississippi / Tornado Warnings in 1986
Tornado Warning 15, NWS Jackson, MS
NWS Jackson, MS issued this tornado warning at Nov 8, 1986, 4:05 PM CST for Bolivar County, Washington County, Mississippi. It was in force for 55 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 8, 1986, 4:05 PM CST (22:05 UTC)
- Expired
- Nov 8, 1986, 5:00 PM CST
- In force
- 55 min
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
Counties Bolivar County, MS, Washington County, MS
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Nov 8, 4:15 PM CST | Tornado F0 | Bolivar, 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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 10.1 hours before the alert went out and 156 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
- 605 J/kg
- Mixed-layer CIN
- -10 J/kg
- Mixed-layer LCL
- 555 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 144 m²/s²
- 0-3 km storm-relative helicity
- 160 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 4.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAAOO KJAN 082205
TORJAN
MSC011-151-082300-
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
405 PM CST SAT NOV 8 1986
THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING
EFFECTIVE UNTIL 500 PM CST FOR PEOPLE IN THE FOLLOWING COUNTIES:
IN NORTHWEST MISSISSIPPI
..BOLIVAR..NORTHERN WASHINGTON
AT 405 PM AT FUNNEL CLOUD WAS REPORTED NORTHWEST OF GREENVILLE. THIS
THUNDERSTORM IS THE SAME ONE THAT APPARENTLY CAUSED DAMAGE NEAR LAKE
VILLAGE ARKANSAS. THE STORM WAS MOVING NORTHEAST AT 35 MILES AN HOUR
TOWARD CLEVELAND.
IF YOU ARE IN THE PATH OF A TORNADO, THE SAFEST PLACE IS A
BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BsASEMENT IS AVAILABLE, SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR. USE BLANKETS, PILLOWS, OR
CUSHIONS TO COVER YOUR BODY. AVOID WINDOWS.What forecasters said that day
The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Nov 8, 2:07 PM CST, 1 hour 58 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MERIDIAN MS 210 PM CST SAT NOV 8 1986 TORNADO WATCH NUMBER 550 REMAINS IN EFFECT INCLUDING NOXUBEE AND WINSTON COUNTIES IN EAST CENTRAL MISSISSIPPI. AT 200 PM CST RADAR INDICATED WIDELY SCATTERED THUNDERSHOWERS OVER EAST CENTRAL MISSISSIPPI. THESE THUNDERSHOWERS ARE MOVING TO THE NORTHEAST AT 30 MILES AN HOUR. PERSONS IN OR NEAR THE WATCH AREA SHOULD MONITOR NOAA WEATHER RADIO.. COMMERICAL RADIO OR TELEVISION FOR FUTHER STATEMENTS.
Special weather statement, Nov 8, 3:33 PM CST, 32 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE JACKSON MS 330 PM CST SAT NOV 8 1986 ...THUNDERSTORMS INCREASING OVER NORTHWEST MISSISSIPPI... ...TORNADO WATCH REMAINS IN EFFECT UNTIL 8 PM FOR THE NORTHERN THIRD OF MISSISSIPPI... AT 3:25 PM...A LINE OF SCATTERED THUNDERSTORMS HAD FORMED OVER NORTHWEST MISSISSIPPI AND EXTENDED BACK ACROSS SOUTHEAST ARKANSAS AND NORTHWEST LOUISIANA. THE LINE EXTENDED FROM NEAR SHREVEPORT...LOUISIANA TO HOLLY SPRINGS...MISSISSIPPI. SOME OF THESE STORMS HAD INCREASED SIGNIFICANTLY IN INTENSITY OVER THE PAST 30 MINUTES...WITH THE STRONGEST ONES JUST WEST OF BATESVILLE...AND OVER SOUTH ARKANSAS 30 MILES EAST OF EL DORADO. THUNDERSTORMS ARE EXPECTED TO CONTINUE TO INCREASE IN INTENSITY OVER NORTHWEST MISSISSIPPI FOR THE NEXT SEVERAL HOURS. CONDITIONS REMAIN FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. < MOVEMENT WAS NORTHEAST AT ^35 MILES AN HOUR.
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 8, 4:46 PM CST | Severe Thunderstorm Warning | JAN | Bolivar, Washington | 59 min |
Nearby
Tornado Warnings in Mississippi, 1986Every tornado warning in 1986Tornadoes in 1986
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.