Alert archive / New Mexico / Special Weather Statements in 2018
Special Weather Statement, NWS Midland/Odessa, TX
NWS Midland/Odessa, TX issued this special weather statement at Aug 20, 2018, 4:54 AM MDT for Lea County, New Mexico. It was in force for 51 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 20, 2018, 4:54 AM MDT (10:54 UTC)
- Expired
- Aug 20, 2018, 5:45 AM MDT
- In force
- 51 min
- Issued by
- NWS Midland/Odessa, TX
County Lea County, NM
The radar
The Midland/Odessa radar (KMAF), 171 km from the middle of the area, began a volume at 10:56 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Midland Regional, TX (KMAF), launched 00:00Z, 10.9 hours before the alert went out and 170 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
- 416 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 2500 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- -33 m²/s²
- 0-3 km storm-relative helicity
- 45 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Aug 20, 2:10 AM MDT, 2 hours 44 minutes earlier.
Area forecast discussion, Aug 20, 2:10 AM MDT, 2 hours 44 minutes before
Area Forecast Discussion National Weather Service Midland/Odessa TX 310 AM CDT Mon Aug 20 2018 .DISCUSSION... A mid level impulse along with a southward moving cold front will bring a chance of storms to much of the Permian Basin this morning. Storms are beginning to develop south of Lubbuck and will slowly move south through the morning hours. Moderate to locally heavy rain could cause minor flooding especially in urban areas. These storms along with the cold front will move south across the area with "cooler", drier air filtering in by this afternoon. High temperatures should be much closer to normal today. The heat quickly returns Tuesday through the rest of the week as upper ridging builds back in from the west. Subsidence will keep skies dry while increasing heights and mid level temperatures will allow afternoon highs to climb back above normal. The hottest days look to be Thursday and Friday when many locations outside of the mountains could see temperatures near or above 100. An early look at the weekend ahead currently looks hot and dry as well. && .PRELIMINARY POINT TEMPS/POPS... Big Spring 94 73 97 75 / 40 10 10 0 Carlsbad 91 71 95 71 / 40 10 10 0 Dryden 98 75 98 75 / 20 10 10 0 Fort Stockton 94 72 95 71 / 40 10 10 0 Guadalupe Pass 87 68 89 68 / 30 10 10 0 Hobbs 88 69 92 69 / 50 10 10 0 Marfa 89 62 89 62 / 20 10 10 0 Midland Intl Airport 94 75 97 75 / 50 10 10 0 Odessa 93 74 97 74 / 50 10 10 0 Wink 96 74 99 74 / 50 10 10 0 && .MAF WATCHES/WARNINGS/ADVISORIES... NM...None. TX...None. && 10/29
Hazardous weather outlook, Aug 20, 4:11 AM MDT, 43 minutes before
Hazardous Weather Outlook National Weather Service Midland/Odessa TX 511 AM CDT Mon Aug 20 2018 NMZ027>029-033-034-TXZ045>048-050>053-057>063-067>070-074-075- 079>082-258-211015- Guadalupe Mountains of Eddy County-Eddy County Plains- Northern Lea County-Central Lea County-Southern Lea County-Gaines- Dawson-Borden-Scurry-Andrews-Martin-Howard-Mitchell- Van Horn and Highway 54 Corridor-Reeves County and Upper Trans Pecos- Loving-Winkler-Ector-Midland-Glasscock-Ward-Crane-Upton-Reagan- Davis/Apache Mountains Area-Pecos-Presidio Valley-Marfa Plateau- Big Bend Area-Terrell-Guadalupe Mountains- 511 AM CDT Mon Aug 20 2018 /411 AM MDT Mon Aug 20 2018/ This Hazardous Weather Outlook is for portions of southeast New Mexico, southwest Texas, and western Texas. .DAY ONE...Today and Tonight Scattered thunderstorms are expected this morning from southeast New Mexico into the Permian Basin. The main threat will be brief heavy rain, lightning, and gusty winds. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service Office in Midland, can be found on the internet at... http://weather.gov/midland
In the hours before
Special weather statement, Aug 20, 3:54 AM MDT, 1 hour before
Special Weather Statement
National Weather Service Midland/Odessa TX
354 AM MDT MON AUG 20 2018
NMZ028-029-033-201045-
Eddy County Plains NM-Northern Lea County NM-Central Lea County NM-
354 AM MDT MON AUG 20 2018
...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN EDDY AND NORTHERN LEA
COUNTIES UNTIL 445 AM MDT...
At 354 AM MDT, Doppler radar was tracking a strong thunderstorm 19
miles east of Hagerman, or 31 miles northeast of Artesia, moving
south at 30 mph.
Wind gusts up to 50 mph will be possible with this storm.
Locations impacted include...
Artesia, Lovington, Hope, Maljamar, Seven Rivers Airport, McDonald,
Caprock, Brantley Lake State Park, Lea County Zip Franklin Memorial
Airport, Loco Hills, Artesia Municipal Airport, Dayton, Lakewood,
Atoka and Lake Avalon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3294 10309 3258 10372 3243 10469 3296 10477
3297 10377 3340 10377 3340 10372 3351 10372
3355 10362
TIME...MOT...LOC 0954Z 341DEG 27KT 3312 10398
29Local storm report, Aug 20, 4:43 AM MDT, 11 minutes before
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</html>Special weather statement, Aug 20, 4:54 AM MDT, 0 minutes before
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</html>The office that day
Everything else NWS Midland/Odessa, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 19, 6:48 PM MDT | Areal Flood Advisory | MAF | Ector | 3 hr |
| Aug 19, 7:26 PM MDT | Special Weather Statement | MAF | Ector | 34 min |
| Aug 19, 9:28 PM MDT | Special Weather Statement | MAF | Howard | 32 min |
| Aug 20, 3:56 AM MDT | Areal Flood Advisory | MAF | Dawson, Gaines | 3 hr |
| Aug 20, 4:35 AM MDT | Flash Flood Warning | MAF | Gaines | 3 hr |
| Aug 20, 6:08 AM MDT | Areal Flood Advisory | MAF | Andrews | 3 hr |
| Aug 20, 1:56 PM MDT | Areal Flood Advisory | MAF | Brewster, Pecos | 3 hr |
| Aug 20, 2:40 PM MDT | Areal Flood Advisory | MAF | Brewster, Pecos | 110 min |
| Aug 20, 4:24 PM MDT | Areal Flood Advisory | MAF | Reagan, Upton | 3 hr |
| Aug 20, 4:26 PM MDT | Special Weather Statement | MAF | Pecos | 49 min |
| Aug 20, 4:52 PM MDT | Areal Flood Advisory | MAF | Pecos | 3 hr |
| Aug 20, 3:54 AM MDT | Special Weather Statement | MAF | Lea | 51 min |
| Aug 20, 4:48 AM MDT | Areal Flood Advisory | MAF | Eddy, Lea | 3 hr |
| Aug 20, 5:40 AM MDT | Areal Flood Advisory | MAF | Eddy, Lea | 3 hr |
| Aug 20, 7:00 AM MDT | Areal Flood Advisory | MAF | Lea | 2 hr |
Nearby
Special Weather Statements in New Mexico, 2018Every special weather statement in 2018
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; radar from the NEXRAD Level II archive.