Alert archive / Texas / Tornado Warnings in 1986
Tornado Warning 12, NWS Lake Charles, LA
NWS Lake Charles, LA issued this tornado warning at Jul 25, 1986, 7:07 PM CDT for Orange County, Texas. It was in force for 38 min.
The area
The counties it named.
The facts
- Issued
- Jul 25, 1986, 7:07 PM CDT (00:07 UTC)
- Expired
- Jul 25, 1986, 7:45 PM CDT
- In force
- 38 min
- Issued by
- NWS Lake Charles, LA
- Area
- Whole counties
County Orange County, TX
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Longview/Gregg, TX (KGGG), launched 00:00Z, 0.1 hours before the alert went out and 257 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
- 1950 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 1726 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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, Jul 25, 2:42 PM CDT, 4 hours 25 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 240 PM CDT FRI JUL 25 1986 ...STRONG THUNDERSTORMS DEVELOPING OVER SOUTHWEST LOUISIANA THIS AFTERNOON... AT 225 PM...A BAND OF STRONG THUNDERSTORMS WAS SHOWN FROM NEAR DE QUINCY TO NEAR KINDER. OTHER STRONG THUNDERSTORMS WERE SHOWN JUST SOUTH OF JENNINGS..SOUTH OF FT POLK AND SOUTHEAST OF DERIDDER. THESE THUNDERSTORMS WILL LIKELY PRODUCE PERIODS OF HEAVY RAIN..GUSTY WINDS..LOCAL STREET FLOODING AND POSSIBLY SOME SMALL HAIL OVER SOUTHERN BEAUREGARD AND ALLEN PARISHES AND CALCASIEU AND CAMERON PARISHES AS THEY MOVE SLOWLY SOUTHWEST. OTHERWISE..SCATTERED PATCHES OF RAIN ALONG WITH A FEW STRONG THUNDERSTORMS WERE SHOWN FROM WELL SOUTHEAST OF GALVESTON TO PORT ARTHUR TO NORTH OF JENA AND TO WELL SOUTHEAST OF MORGAN CITY AND TO BEYOND 100 MILES SOUTH OF ATCHAFALAYA BAY.
Special weather statement, Jul 25, 3:42 PM CDT, 3 hours 25 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 345 PM CDT FRI JUL 25 1986 ...STRONG THUNDERSTORMS CONTINUE OVER SOUTHWEST LOUISIANA THIS AFTERNOON... AT 325 PM...A BAND OF STRONG THUNDERSTORMS WAS SHOWN FROM NEAR OAKDALE TO JUST NORTH OF WHITE LAKE. OTHER STRONG THUNDERSTORMS WERE SHOWN BETWEEN DERIDDER AND DE QUINCY AND JUST WEST OF ALEXANDRIA. THESE THUNDERSTORMS WILL LIKELY PRODUCE PERIODS OF HEAVY RAIN..GUSTY WINDS..LOCAL STREET FLOODING AND POSSIBLY SOME SMALL HAIL OVER ALLEN.. JEFF DAVIS..AND BEAUREGARD PARISHES DURING THE NEXT HOUR OR TWO AS THEY MOVE SLOWLY SOUTHWEST. OTHERWISE..SCATTERED PATCHES OF RAIN AND THUNDERSTORMS WERE SHOWN FROM5 NORTH OF JENA TO EAST AND SOUTH OF BATON ROUGE TO WELL OFFSHORE SOUTH OF ATCHAFALAYA BAY AND TO THE BEAUMONT AREA AND TO JUST WEST OF LEESVILLE.
Special weather statement, Jul 25, 4:38 PM CDT, 2 hours 29 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 440 PM CDT FRI JUL 25 1986 ...THUNDERSTORMS...WITH VERY HEAVY RAIN...IN THE LAKE CHARLES AREA OF SOUTHWEST LOUISIAMA... AT 430 PM THE NATIONAL WEATHER SERVICE RADAR SHOWED THUNDERSTORMS WITH VERY HEAVY RAIN EXTENDING FROM SULPHUR ACROSS LAKE CHARLES TO NEAR THE COASTLINE JUST EAST OF CAMERON. THESE THUNDERSTORMS WERE MOVING WEST AT ABOUT 10 MILES AN HOUR. WITH THIS SLOW MOVEMENT STREET FLOODING WILL LIKELY OCCUR IN AND AROUND LAKE CHARLES FROM THE PRESENT TIME UNTIL 530PM. OTHER THUNDERSTORMS WITH VERY HEAVY RAIN WERE OCCURRING ALONG THE SABINE RIVER JUST WEST OF DEQUINCY AND DERIDDER. SCATTERED THUNDERSTORMS WITH VERY HEAVY RAIN WERE OCCURRING IN CENTRAL BETWEEN LAFAYETTE AND BATON ROUGE. A LARGE AREA OF RAIN MIXED WITH ISOLATED HEAVY THUNDERSTORMS WERE OCCURRING OVER THE GULF OF MEXICO JUST SOUTH OF CAMERON AND WHITE LAKE OUT TO BEYONDY 90 MILES OFF SHORE. THE RAIN AND THUNDERSTORMS WERE MOVING WEST AT 10 MILES AN HOUR.
Special weather statement, Jul 25, 5:38 PM CDT, 1 hour 29 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 540 PM CDT FRI JUL 25 1986 ...THUNDERSTORMS...WITH VERY HEAVY RAIN...SLOWLY DECREASING AROUND LAKE CHARLES... AT 530 PM THE NATIONAL WEATHER SERVICE RADAR SHOWED THUNDERSTORMS WITH VERY HEAVY RAIN OCCURRING FROM JUST WEST OF LAKE CHARLES EXTENDING TO THE SABINE RIVER WEST OF DERIDDER. THE THUNDERSTORMS AROUND LAKE CHARLES AND EXTENDING TO THE COAST TO NEAR CAMERON WERE SLOWLY DECREASING AND IS EXPECTED TO CONTINUE TO DECREASE. RADAR SHOWED THUNDERSTORMS INCREASING IN CENTRAL LOUISIANA FROM NEAR BUNKIE EXTENDING SOUTHEAST TO OPELOUSAS. OTHER THUNDERSTORMS WERE OCCURRING IN CENTRAL LOUISIANA FROM NEAR NATCHITOCHES TO ABOUR 25 MILES NORTHEAST OF LEESVILLE. PATCHES OF RAIN AND ISOLATED THUNDERSTORMS WERE DECREASING IN THE GULF OF MEXICO FROM JUST SOUTH OF CAMERON EXTENDING OUT TO BEYOND 90 MILES OFF SHORE SOUTH OF CAMERON AND VERMILION BAY. THE RAIN AND THUNDERSTORMS WERE MOVING WEST AT 10 MILES AN HOUR.
Nearby
Tornado Warnings in Texas, 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; the sounding from the Mesonet's radiosonde archive.