Alert archive / Texas / Tornado Warnings in 1999
Tornado Warning 47, NWS Midland/Odessa, TX
NWS Midland/Odessa, TX issued this tornado warning at May 26, 1999, 10:00 PM CDT for Pecos County, Ward County, Texas. It was in force for 30 min. 1 report 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, 10:00 PM CDT (03:00 UTC)
- Expired
- May 26, 1999, 10:30 PM CDT
- In force
- 30 min
- Issued by
- NWS Midland/Odessa, TX
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
Counties Pecos County, TX, Ward County, TX
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 26, 10:10 PM CDT | Hail 0.75 | Imperial, TX |
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, 3.0 hours before the alert went out and 285 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 270301 RRA
TORMAF
TXC371-475-270330-
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND-ODESSA TX
1000 PM CDT WED MAY 26 1999
THE MIDLAND-ODESSA NATIONAL WEATHER SERVICE OFFICE HAS ISSUED A
* TORNADO WARNING FOR...
NORTHERN PECOS COUNTY IN TEXAS
SOUTHEASTERN WARD COUNTY IN TEXAS
* UNTIL 1030 PM CDT
* AT 956 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 5 MILES SOUTHEAST OF
ROYALTY...MOVING SOUTHEAST AT 20 MPH.
* SOME LOCATIONS IN THE PATH OF THIS TORNADIC STORM INCLUDE...
IMPERIAL
LARGE HAIL AND DAMAGING THUNDERSTORM WINDS ARE ALSO LIKELY WITH THIS
STORM.
THIS STORM HAS HAD A HISTORY OF PRODUCING TORNADOES. RADAR IS
PRESENTLY INDICATING ANOTHER POSSIBLE TORNADO WITH THIS STORM. IT IS
ADVISABLE TO MOVE TO SHELTER NOW...BEFORE LIFE-THREATENING WEATHER
REACHES YOUR AREA.
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.
IF YOU SPOT A TORNADO...CONTACT YOUR LOCAL LAW ENFORCEMENT AGENCY AND
ASK THEM TO RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.
LAT...LON 3147 10283 3126 10300 3106 10265 3124 10246
3130 10276 3147 10277
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, 9:03 PM CDT, 57 minutes earlier.
Area forecast discussion, May 26, 9:03 PM CDT, 57 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MIDLAND TX 903 PM CDT WED MAY 26 1999 AFTER A RESPITE YESTERDAY...ANOTHER ROUND OF SEVERE CONVECTION IS UNDERWAY FOR THIS PORTION OF W-TEXAS AND SE-NEW MEXICO. THUS FAR THIS EVENING...HAVE HAD REPORTS OF LARGE HAIL FROM A LEFT MOVING STORM OVER ODESSA...LARGE HAIL FROM A TORNADIC RIGHT MOVER NEARING MONAHANS. ALSO HAVE OTHER REPORTS FROM EARLIER STORMS OVER SE/NM. WW 324 SEVERE BOX FOR NEW MEXICO HAS EXPIRED AT 02Z...WITH CALMER WX EXPECTED FOR THOSE PARTS. TIMING ON BOXES FOR CURRENT TX BOXES LOOKS OK. 01Z SURFACE MAP INDICATED A NORTH/SOUTH TROF ALONG EASTERN NM TO THE WEST OF FST. A PREVAILING NELY LOW-LEVEL FLOW SHOULD PREVAIL ACROSS THE PERMIAN BASIN AND SE NM. NOT ENUF TIME FOR FURTHER DETAILS. WILL REVIEW ALL FORECASTS AND WILL SEND UPDATES AS NEEDED. RSB
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, 8:42 PM CDT | Tornado Warning | MAF | Ward, Winkler | 33 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, 10:29 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.