Alert archive / Texas / Excessive Heat Warnings in 2017
Excessive Heat Warning 1, NWS Midland/Odessa, TX
NWS Midland/Odessa, TX issued this excessive heat warning at Jun 17, 2017, 3:11 AM CDT for 7 counties in Texas; Lea County, New Mexico. It took effect at Jun 17, 2017, 12:00 PM CDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 17, 2017, 3:11 AM CDT (08:11 UTC)
- In effect from
- Jun 17, 2017, 12:00 PM CDT
- Expired
- Jun 17, 2017, 9:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Midland/Odessa, TX
Counties Lea County, NM, Andrews County, TX, Crane County, TX, Ector County, TX, Gaines County, TX, Martin County, TX, Midland County, TX, Upton County, TX
The radar
The Midland/Odessa radar (KMAF), 31 km from the middle of the area, began a volume at 08:15 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
Del Rio, TX (KDLF), launched 00:00Z, 8.2 hours before the alert went out and 340 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
- 1541 J/kg
- Mixed-layer CIN
- -325 J/kg
- Mixed-layer LCL
- 2742 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- 208 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
What forecasters said that day
The local office's own words before this excessive heat 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 excessive heat warning went out at Jun 16, 5:52 PM CDT, 9 hours 19 minutes earlier.
Area forecast discussion, Jun 16, 5:52 PM CDT, 9 hours 19 minutes before
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</html>Hazardous weather outlook, Jun 16, 1:54 PM CDT, 13 hours 17 minutes before
Hazardous Weather Outlook National Weather Service Midland/Odessa TX 154 PM CDT Fri Jun 16 2017 NMZ027>029-033-034-TXZ045>048-050>053-057>063-067>070-074-075- 079>082-258-171900- 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- 154 PM CDT Fri Jun 16 2017 /1254 PM MDT Fri Jun 16 2017/ This hazardous weather outlook is for portions of southeast New Mexico, southwest Texas and western Texas. .DAY ONE...THIS AFTERNOON AND TONIGHT Hot temperatures are expected through mid evening. All but the highest elevations are expected to have highs at or above 100 degrees, with many locations exceeding 105 degrees. A Heat Advisory is in effect through mid evening. Fire danger will be high across Southeast New Mexico and parts of Trans Pecos through mid evening due to unseasonably hot temperatures and dry air. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY Very hot temperatures are expected Saturday with high temperatures 10-15 degrees above normal, exceeding 105 degrees in many locations. A Heat Advisory is in effect Saturday for west Texas and southeast New Mexico. Elevated fire weather conditions are possible Saturday afternoon across portions of the Guadalupe Mountains, Southeast New Mexico, and the Trans Pecos. Hot temperatures and consequent low relative humidity will be the main threats, but lower winds will limit greater concerns. .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
The office that day
Everything else NWS Midland/Odessa, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 16, 7:31 PM CDT | Special Weather Statement | MAF | Brewster | 29 min |
| Jun 17, 4:51 AM CDT | Fire Weather Watch | MAF | 34 hr |
Nearby
Excessive Heat Warnings in Texas, 2017Excessive Heat Warnings in New Mexico, 2017Every excessive heat warning in 2017
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.