Alert archive / Texas / Tornado Warnings in 1999
Tornado Warning 45, NWS Midland/Odessa, TX
NWS Midland/Odessa, TX issued this tornado warning at May 26, 1999, 8:42 PM CDT for Ward County, Winkler County, Texas. It was in force for 33 min. 2 reports came from inside the area while it was in force.
The area
The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.
The facts
- Issued
- May 26, 1999, 8:42 PM CDT (01:42 UTC)
- Expired
- May 26, 1999, 9:15 PM CDT
- In force
- 33 min
- Issued by
- NWS Midland/Odessa, TX
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
Counties Ward County, TX, Winkler County, TX
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 26, 9:01 PM CDT | Hail 1.25 | Pyote, TX | |
| May 26, 9:01 PM CDT | Thunderstorm Wind 52 | Pyote, TX | Estimated by chaser. |
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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 26, 7:30 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Del Rio, TX (KDRT), launched 00:00Z, 1.7 hours before the alert went out and 330 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
- 2444 J/kg
- Mixed-layer CIN
- -87 J/kg
- Mixed-layer LCL
- 1347 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 143 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 5.2
The text
As transmitted, in the capitals the NWS used until 2016.
999
WFUS1 KMAF 270143 RRA
TORMAF
TXC475-495-270215-
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND-ODESSA TX
842 PM CDT WED MAY 26 1999
THE MIDLAND-ODESSA NATIONAL WEATHER SERVICE OFFICE HAS ISSUED A
* TORNADO WARNING FOR...
CENTRAL WARD COUNTY IN TEXAS
SOUTHWESTERN WINKLER COUNTY IN TEXAS
* UNTIL 915 PM CDT
* AT 841 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 10 MILES NORTHWEST OF
PYOTE...MOVING SOUTHEAST AT 35 MPH.
* SOME LOCATIONS IN THE PATH OF THIS TORNADIC STORM INCLUDE...
WICKETT...PYOTE AND MONAHANS. THIS STORM WILL ALSO AFFECT
PORTIONS OF INTERSTATE 20.
LARGE HAIL AND DAMAGING THUNDERSTORM WINDS ARE ALSO LIKELY WITH THIS
STORM. THIS STORM HAS HAD A HISTORY OF PRODUCING LARGE HAIL AND
TORNADOES.
MOTORISTS IN THE PATH OF THIS STORM SHOULD ABANDON VEHICLES FOR MORE
SUBSTANTIAL SHELTER TAKE COVER IN A NEARBY STURDY BUILDING. AS A
LAST RESORT...TAKE COVER IN A DITCH OR CULVERT. PROTECT YOUR HEAD AND
BODY FROM FLYING DEBRIS
STAY TUNED TO NOAA WEATHER RADIO...OR OTHER MEDIA OUTLETS...FOR THE
LATEST SEVERE WEATHER INFORMATION.
LAT...LON 3176 10325 3161 10336 3143 10324 3134 10291
3161 10283
DJKWhat 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.
NWS Midland/Odessa, TX wrote its last area forecast discussion before this tornado warning went out at May 26, 2:14 PM CDT, 6 hours 28 minutes earlier.
Area forecast discussion, May 26, 2:14 PM CDT, 6 hours 28 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MIDLAND TX 214 PM CDT (114 PM MDT) WED MAY 26 1999 STRATUS DECK HAS FORMED OVER MUCH OF THE CWA...HOWEVER IS BEGINNING TO BURN OFF FROM THE WEST. THIS DECK OF LOW CLOUDS WILL DELAY THE DEVELOPMENT OF THUNDERSTORMS UNTIL THE LATE AFTERNOON/EARLY EVENING HOURS. CURRENTLY A SLOW MOVING COLD FRONT IS PUSHING ITS WAY SOUTH ACROSS THE SOUTHERN SOUTH PLAINS/NORTHERN PERMIAN BASIN. LOOKING AT PRESSURE RISES BEHIND THE FRONT INDICATE THAT IT WILL CONTINUE A SLOW PUSH TO THE SOUTH FOR THE NEXT FEW HOURS. MEANWHILE AN UPPER LEVEL SYSTEM LOCATED OVER NRN NM IS PROGD TO EJECT A SUBSTANTIAL PIECE OF ENERGY ACROSS WEST TEXAS BETWEEN OOZ AND 06Z TONIGHT. GIVEN THE ALREADY UNSTABLE CONDITIONS ACROSS THE AREA...THIS IN COMBINATION WITH A SURFACE BOUNDARY SHOULD SET THE STAGE FOR A RATHER INTERESTING NIGHT ACROSS THE EASTERN CWA. TOMORROW COULD SEE MORE OF THE SAME AS ANOTHER VORT MAX ROLLS ACROSS THE AREA. FRIDAY WILL LIKELY GET A SMALL BREAK FROM THE DAY TO DAY AFTERNOON THUNDERSTORMS...HOWEVER FOR THE EXTENDED WILL BE BACK INTO A PATTERN OF AFTERNOON SHOWERS AND THUDNERSTORMS CWA WIDE. MAF 060/082 060/086 4322 CNM 058/082 058/086 3222 MRF 052/082 052/085 2222 P07 065/086 065/089 4322 MARTIN
The office that day
Everything else NWS Midland/Odessa, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 26, 7:00 PM CDT | Severe Thunderstorm Warning | MAF | Terrell | 30 min |
| May 26, 7:04 PM CDT | Tornado Warning | MAF | Loving, Reeves | 26 min |
| May 26, 7:25 PM CDT | Tornado Warning | MAF | Loving | 35 min |
| May 26, 7:26 PM CDT | Severe Thunderstorm Warning | MAF | Ector | 49 min |
| May 26, 7:56 PM CDT | Tornado Warning | MAF | Loving | 49 min |
| May 26, 8:01 PM CDT | Severe Thunderstorm Warning | MAF | Andrews, Ector, Midland | 59 min |
| May 26, 8:16 PM CDT | Severe Thunderstorm Warning | MAF | Loving, Ward, Winkler | 44 min |
| May 26, 8:34 PM CDT | Severe Thunderstorm Warning | MAF | Andrews, Ector | 41 min |
| May 26, 9:09 PM CDT | Severe Thunderstorm Warning | MAF | Andrews, Ector, Midland | 51 min |
| May 26, 9:09 PM CDT | Severe Thunderstorm Warning | MAF | Martin | 51 min |
| May 26, 9:17 PM CDT | Severe Thunderstorm Warning | MAF | Crane, Pecos, Ward | 43 min |
| May 26, 9:23 PM CDT | Flash Flood Warning | MAF | Martin, Midland | 2 hr |
| May 26, 9:26 PM CDT | Tornado Warning | MAF | Pecos, Ward | 34 min |
| May 26, 10:00 PM CDT | Tornado Warning | MAF | Pecos, Ward | 30 min |
| May 26, 10:29 PM CDT | Tornado Warning | MAF | Pecos | 31 min |
| May 26, 11:03 PM CDT | Severe Thunderstorm Warning | MAF | Pecos | 57 min |
| May 26, 11:36 PM CDT | Tornado Warning | MAF | Pecos | 39 min |
| May 27, 12:15 AM CDT | Tornado Warning | MAF | Pecos, Terrell | 45 min |
| May 27, 12:15 AM CDT | Tornado Warning | MAF | Pecos, Terrell | 30 min |
| May 27, 1:03 AM CDT | Flash Flood Warning | MAF | Pecos | 117 min |
| May 27, 2:33 PM CDT | Severe Thunderstorm Warning | MAF | Brewster | 57 min |
Nearby
Tornado Warnings in Texas, 1999Every tornado warning in 1999Tornadoes in 1999
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.