Alert archive / Arkansas / Tornado Warnings in 1989
Tornado Warning 9, NWS Shreveport, LA
NWS Shreveport, LA issued this tornado warning at May 16, 1989, 12:55 AM CDT for Miller County, Arkansas; Bowie County, Texas. It was in force for 65 min.
The area
The counties it named.
The facts
- Issued
- May 16, 1989, 12:55 AM CDT (05:55 UTC)
- Expired
- May 16, 1989, 2:00 AM CDT
- In force
- 65 min
- Issued by
- NWS Shreveport, LA
- Area
- Whole counties
Counties Miller County, AR, Bowie 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, 5.9 hours before the alert went out and 122 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
- 1747 J/kg
- Mixed-layer CIN
- -17 J/kg
- Mixed-layer LCL
- 866 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 22 m²/s²
- 0-3 km storm-relative helicity
- 101 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.7
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KSHV 160556
TORSHV
ARC091-TXC037-160700-
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SHREVEPORT LA
1255 AM CDT TUE MAY 16 1989
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 200 AM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN SOUTHWEST ARKANSAS
...MILLER
IN NORTHEAST TEXAS
...NORTHEAST BOWIE
AT 125O AM CDT WEATHER SERVICE RADAR SHOWED SEVERE THUNDERSTORM
NORTH OF NASH IN NORTHEAST BOWIE COUNTY TEXAS MOVING TO THE
EAST AT 10 MPH. SEVERAL LAW ENFORCEMENT AGENCIES HAVE REPORTED
ROARING NOISES AS THE STORM MOVED OVERHEAD NEAR HOOKS..REDBAND
..AND BURNS WHICH INDICATES A POSSIBLE TORNADO.
THE MOVMENT OF THE STORM WOULD PLACE TEXARKANA IN ITS PATH.
DO NOT USE YOUR CAR TO TRY TO OUTRUN A TORNADO. CARS ARE EASILY
TOSSED AROUND BY TORNADO WINDS. IF YOU ARE CAUGHT IN THE PATH OF
A TORNADO...LEAVE THE CAR AND GO TO A STRONG BUILDING. ]IF NO
STRUCTURE IS NEARBY...SEEK SHELTER IN A DITCH OR LOW SPOT.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, May 15, 7:28 PM CDT, 5 hours 27 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SHREVEPORT LA 727 PM CDT MON MAY 15 1989 ...THE SEVERE THUNDERSTORM WATCH FOR MUCH OF NORTHEAST TEXAS AND A SMALL PART OF NORTHWEST LOUISIANA HAS BEEN CANCELLED AND NO LONGER IN EFFECT... ...A SEVERE THUNDERSTORM WATCH CONTINUES IN EFFECT UNTIL 1000 PM CDT FOR SOUTHEAST OKLAHOMA... AT 720 PM WEATHER SERVICE RADAR IN SHREVEPORT SHOWED WIDELY SCATTERED SHOWERS AND THUNDERSTORMS OVER EAST TEXAS AND WEST CENTRAL AND CENTRAL LOUISIANA THAT EXTENDED FROM NEAR CROCKETT AND NACOGDOCHES TEXAS EAST ACROSS LOUISIANA TO NEAR MANY AND ALEXANDRIA AND TO NEAR NATCHEZ MISSISSIPPI. MOVMENT WAS TO THE EAST AT 10 MPH. RADAR SHOWED OTHER BSHOWERS AND THUNDERSTORMS OVER SOUTHEAST OKLAHOMA FROM NEAR MCALESTER EAST INTO WESTERN ARKANSAS TO NEAR FORT SMITH AND CLARKSVILLE AND IN SOUTHERN MCCURTAIN COUNTY OKLAHOMA. MOVEMENT WAS TO THE SOUTHEAST AT 25 MPH.
Special weather statement, May 15, 8:18 PM CDT, 4 hours 37 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SHREVEPORT LA 815 PM CDT MON MAY 15 1989 ...A SEVERE THUNDERSTORM WATCH CONTINUES IN EFFECT UNTIL 1000 PM CDT FOR SOUTHEAST OKLAHOMA... AT 807 PM WEATHER SERVICE RADAR IN SHREVEPORT SHOWED AN AREA OF SHOWERS AND THUNDERSTORMS FROM NEAR PLAIN DEALING SOUTHEAST TO NEAR ARCADIA LOUISIANA AND ANOTHER AREA FROM NEAR ANTLERS OKLAHOMA SOUTHEAST TO NEAR WRIGHT CITY AND BROKEN BOW IN MCCURTAIN COUNTY INTO SOUTHWEST ARKANSAS TO NEAR HORATIO. RADAR SHOWED OTHER SCATTERED SHOWERS AND THUNDERSTORMS OVER SOUTHEAST OKLAHOMA JUST ENTERING THE NORTHERN SECTIONS OF MCCURTAIN COUNTY AND OVER NORTHEAST LOUISIANA FROM NEAR WINNSBORO SOUTHEvAST TO NEAR ST JOSEPH. THE SHOWERS AND THUNDERSTORMS OVER SOUTHEAST OKLAHOMA..SOUTHWEST ARKANSAS..AND NORTH LOUISIANA WERE MOVING TO THE SOUTHEAST AT 25 MPH WHILE THOSE OVER EASTERN LOUISIANA MOVED TO THE EAST AT 20 MPH.
Special weather statement, May 15, 9:29 PM CDT, 3 hours 26 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SHREVEPORT LA 925 PM CDT MON MAY 15 1989 BAND OF STRONG THUNDERSTORMS MOVING SOUTHEAST ACROSS EXTREME SOUTHEAST OKLAHOMA AND THE ADJACENT AREAS OF WEST CENTRAL ARKANSAS...GENERALLY IN THE OUACHITA MOUNTAINS. THESE STORMS ARE VERY STRONG AND WILL PRODUCE SPOTY HAIL...STRONG TO LOCAL HIGH WIND GUSTS AND VERY HEAVY RAINFALL THAT MAY RESULT IN LOW AREA FLOODING IN THE SOUTHERN FOOT HILLS OF THE OUACHITA MOUNTAINS. AT 925 PM CDT THE NATIONAL WEATHER SERVICE RADAR IN SHREVEPORT SHOWED THE 30 MILE WIDE BAND OF THUNDERSTORMS FROM NORTHWEST OF HO SPRINGS TO THE SMITHVILLE...BROKEN BOW...BATTIEST AND PINE CREEK AREA OF SOUTHEAST OKLAHOMA ON TO NEAR HUGO. OTHE THUNDERSTORMS THAT WERE PRODUCING SPOTTY HEAVY RAINFALL WERE LOCATED IN EXTREME NORTHEAST TEXAS AND THE ADJACENT AREA OF SOUTHWEST ARKANSAS THE SCATTERED SHOWERS AND THUNDERSTORMS THAT HAD PERSISTED OVER PARTS OF NORTH LOUISIANA AND THE SOUTHERN SECTIONS OF NORTHEAST TEXAS HAVE DISSIPATED EXCEPT FOR AN AREA FROM 30 MILES SOUTH OF TYLER TO NORTH OF COLLEGE STATION. THE STORMS OVER THE NOTHWEST SECTIONS OF THE ARKLATEX WILL PERSIST INTO THE MIDNIGHT HOURS WHILE SPREADING SOUTHEAST AFFECTING MUCH OF THE NORTHWESET HALF OF THE AREA OVERNIGHT WITH HEAVY RAINFALL AND ISOLATED STRONG THUNDERSTORMS THAT MAY PRODUCE SPOTTY HAIL AND LOCAL HIGH WIND GUSTS AS WELL.
Special weather statement, May 15, 10:50 PM CDT, 2 hours 5 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SHREVEPORT LA 1047 PM CDT MON MAY 15 1989 ...THE SEVERE THUNDERSTORM WATCH FOR SOUTHEAST OKLAHOMA EARLIER HAS EXPIRED AND NO LONGER IN EFFECT... ...NO WARNINGS IN EFFECT AT 1035 PM FOR NORTHEAST TEXAS..SOUTHEAST OKLAHOMA..SOUTHWEST ARKANSAS..OR NORTHWEST LOUISIANA... AT 1040 PM WEATHER SERVICE RADAR IN SHREVEPORT SHOWED AN AREA OF SHOWERS AND THUNDERSTORMS OVER NORTHEAST TEXAS..SOUTHEAST OKLAHOMA.. AND SOUTHWEST ARKANSAS THAT EXTENDED FROM NEAR WRIGHT CITY OKLAHOMA AND HOT SPRINGS ARKANSAS SOUTH TO NEAR AVERY..DEKALB..AND NEW BOSTON TEXAS AND OKAY ARKANSAS. THE STRONGER THUNDERSTORMS WITHIN THE AREA WERE INDICATED FROM NEAR AVERY EAST TO NORTH OF NEW BOSTON TEXAS AND FROM NEAR FOREMAN ARKANSAS WEST INTO EXTREME SOUTHEAST MCCURTAIN COUNTY OKLAHOMA. THE SHOWERS AND THUNDERSTORMS WERE MOVING TO THE SOUTHEAST AT 25 MPH. RADAR SHOWED OTHER SHOWERS AND THUNDERSTORMS OVER NORTH LOUISIANA AND EAST TEXAS FROM NEAR CONVERSE LOUISIANA SOUTH TO NEAR MILAM TEXAS AND MANY LOUISIANA AND OVER NORTHWEST LOUISIANA FROM NEAR BENTON SOUTHEAST TO BOSSIER CITY AND CASTOR. MOVEMENT WAS TO THE EAST AT 25 MPH. THE THUNDERSTORMS OVER SOUTHEAST OKLAHOMA..SOUTHWEST ARKANSAS.. AND NORTHEAST TEXAS WERE INDICATED TO BE THE STRONGER STORMS AND WILL PRODUCE VERY HEAVY RAINFALL..GUSTY WINDS..FREQUENT LIGHTNING.. AND POSSIBLY SOME HAIL.
The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 15, 11:23 PM CDT | Severe Thunderstorm Warning | SHV | Little River | 67 min |
| May 16, 6:54 AM CDT | Severe Thunderstorm Warning | SHV | Little River, Sevier | 66 min |
| May 16, 5:51 AM CDT | Severe Thunderstorm Warning | SHV | Bowie | 69 min |
| May 16, 7:25 AM CDT | Severe Thunderstorm Warning | SHV | Gregg, Harrison | 65 min |
| May 16, 7:25 AM CDT | Severe Thunderstorm Warning | SHV | Bowie | 65 min |
| May 16, 7:29 AM CDT | Flash Flood Warning | SHV | Bowie | 3 hr |
| May 16, 8:30 AM CDT | Severe Thunderstorm Warning | SHV | Gregg, Harrison, Marion, Panola, Rusk | 100 min |
| May 16, 8:57 AM CDT | Tornado Warning | SHV | Harrison, Marion | 73 min |
| May 16, 9:10 AM CDT | Tornado Warning | SHV | Panola, Shelby | 80 min |
| May 16, 9:35 AM CDT | Tornado Warning | SHV | Harrison | 70 min |
| May 16, 9:35 AM CDT | Tornado Warning | SHV | Gregg, Rusk | 70 min |
| May 16, 9:45 AM CDT | Flash Flood Warning | SHV | Gregg, Harrison, Panola, Rusk, Shelby | 3 hr |
| May 16, 9:45 AM CDT | Flash Flood Warning | SHV | Cass, Marion | 3 hr |
| May 16, 9:45 AM CDT | Flash Flood Warning | SHV | Bowie | 3 hr |
| May 16, 1:05 PM CDT | Flash Flood Warning | SHV | Shelby | 3 hr |
Nearby
Tornado Warnings in Arkansas, 1989Tornado Warnings in Texas, 1989Every tornado warning in 1989Tornadoes in 1989
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.