Alert archive / Arkansas / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 402, NWS Tulsa, OK
NWS Tulsa, OK issued this severe thunderstorm warning at Dec 23, 1996, 11:05 AM CST for Crawford County, Sebastian County, Arkansas. It was in force for 40 min. 4 reports 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
- Dec 23, 1996, 11:05 AM CST (17:05 UTC)
- Expired
- Dec 23, 1996, 11:45 AM CST
- In force
- 40 min
- Issued by
- NWS Tulsa, OK
- Area
- Whole counties
Counties Crawford County, AR, Sebastian County, AR
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 23, 11:08 AM CST | Thunderstorm Wind | Barling, AR | |
| Dec 23, 11:08 AM CST | Hail 0.75 | Barling, AR | |
| Dec 23, 11:10 AM CST | Thunderstorm Wind | Kibler, AR | |
| Dec 23, 11:25 AM CST | Hail 0.75 | Lavaca, AR |
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 nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 5.1 hours before the alert went out and 172 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
- 237 J/kg
- Mixed-layer CIN
- -72 J/kg
- Mixed-layer LCL
- 818 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 414 m²/s²
- 0-3 km storm-relative helicity
- 442 m²/s²
- Significant tornado parameter
- 0.4
- Supercell composite
- 1.5
The text
As transmitted, in the capitals the NWS used until 2016.
033 WUUS1 KTUL 231707 RRA SVRTUL ARC033-131-231745- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE TULSA OK 1105 AM CST MON DEC 23 1996 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1145 AM CST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN NORTHWEST ARKANSAS ...SOUTHERN CRAWFORD COUNTY IN WEST CENTRAL ARKANSAS ...NORTHERN SEBASTIAN COUNTY AT 1105 AM...THE NATIONAL WEATHER SERVICE RADAR IN TULSA INDICATED A A LINE OF SEVERE THUNDERSTORMS EXTENDING FROM 5 MILES SOUTH OF ALMA TO 2 MILES NORTH OF HACKETT. THE LINE OF STORMS WAS MOVING EAST NORTHEAST AT 40 MPH. THIS LINE OF STORMS HAS ALREADY PRODUCED WIND GUSTS OF OVER 50 MPH IN THE FORT SMITH AREA. GREENWOOD...LAVACA...AND MULBERRY MAY EXPERIENCE DAMAGING THUNDERSTORM WINDS. DAMAGING WINDS WITH GUSTS UP TO 65 MPH WILL OCCUR WITH THIS LINE OF THUNDERSTORMS. IF YOU ARE IN THE PATH OF THESE STORMS SEEK SHELTER IMMEDIATELY IN THE LOWEST FLOOR OF YOUR BUILDING OR HOME. STAY AWAY FROM OUTSIDE WALLS AND WINDOWS. IF YOU ARE IN A MOBILE HOME YOU SHOULD MOVE TO A MORE SUBSTANTIAL STRUCTURE IF ONE IS NEARBY. KEEP TUNED TO THIS STATION FOR THE LATEST WEATHER BULLETINS.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Dec 23, 10:30 AM CST, 35 minutes earlier.
Area forecast discussion, Dec 23, 10:30 AM CST, 35 minutes before
FPUS3 KTUL 231630
AFDTUL
EASTERN OKLAHOMA/NORTHWEST ARKANSAS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
1030 AM CST MON DEC 23 1996
ZONE UPDATE REFLECTS MORE ZONES WITH A MENTION OF THUNDER. A FEW TSRA
WERE DEVELOPING ALONG THE FRONT AS IT MOVES INTO NORTHWEST
ARKANSAS...WITH ADDL DEVELOPMENT PSBL IN AREAS AHEAD OF THE FRONT.
/9
.TUL...
OK...NONE.
AR...NONE.In the hours before
Special weather statement, Dec 23, 10:30 AM CST, 35 minutes before
OKZ054>077-ARZ001-002-010-011-019-029-232100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE TULSA OK 1030 AM CST MON DEC 23 1996 ...ARCTIC COLD FRONT MOVING ACROSS EASTERN OKLAHOMA... AN ARCTIC COLD FRONT CONTINUED TO MOVE SOUTHWARD ACROSS EASTERN OKLAHOMA THIS MORNING. AT 1000 AM...THE FRONT EXTENDED FROM THE NORTHWEST TIP OF ARKANSAS TO NEAR MUSKOGEE TO JUST SOUTH OF HENRYETTA. TEMPERATURES AHEAD OF THE FRONT WERE IN THE 60S AND LOWER 70S WITH GUSTY SOUTH AND SOUTHWEST WINDS. BEHIND THE FRONT...WINDS WERE FROM THE NORTHWEST AND TEMPERATURES WERE FALLING THROUGH THE 30S AND 40S. THE FRONT WILL CONTINUE TO MOVE SOUTH THIS AFTERNOON...AND WILL MOVE THROUGH ALL OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS BY LATE THIS AFTERNOON. SCATTERED SHOWERS AND THUNDERSTORMS WERE DEVELOPING ALONG AND AHEAD OF THE FRONT ACROSS SOUTHEAST OKLAHOMA AND NORTHWEST ARKANSAS. BEHIND THE FRONT...AREAS OF FOG AND DRIZZLE WERE REPORTED. SOME LIGHT FREEZING DRIZZLE WILL BE POSSIBLE THROUGH THE AFTERNOON HOURS ACROSS NORTHEAST OKLAHOMA AS TEMPERATURES FALL TO NEAR OR BELOW FREEZING. ALTHOUGH WIDESPREAD TRAVEL PROBLEMS ARE NOT ANTICIPATED... SOME SLICK SPOTS COULD DEVELOP ON BRIDGES AND OVERPASSES ESPECIALLY NORTH AND WEST OF THE TULSA AREA. RESIDENTS OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS ARE URGED TO TAKE APPROPRIATE MEASURES TO PREPARE FOR THE RETURN TO WINTER WEATHER.
Nearby
Severe Thunderstorm Warnings in Arkansas, 1996Every severe thunderstorm warning in 1996
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.