


Area Forecast Discussion
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
113 FXUS64 KLUB 071109 AFDLUB Area Forecast Discussion National Weather Service Lubbock TX 609 AM CDT Mon Jul 7 2025 ...New AVIATION... .KEY MESSAGES... Updated at 604 AM CDT Mon Jul 7 2025 - Another muggy and hot day is expected with chances for thunderstorms, some severe, across the Caprock Monday evening through early Tuesday morning. - Storm chances continue for Tuesday evening, with drier and warmer weather expected Wednesday through Friday. - Isolated storms may return next weekend. && .SHORT TERM... (Today and tonight) Issued at 1229 AM CDT Mon Jul 7 2025 Storms continue to dissipate as they approach West Texas early this morning. At this time, the severe weather threat remains low with main hazards being locally heavy rainfall and localized strong wind gusts along the leading edge of the outflow boundary. Storms are expected to weaken as they enter areas across the Caprock through the overnight period, with some models signaling at another round of sub-severe storms developing along an remnant outflow boundary across southwestern OK, resulting in a chance of showers and thunderstorms Monday morning for areas across the far southeastern Texas Panhandle. However, the overall confidence in this remains rather low at this point. Monday looks to be another repeat of the last two days, with southerly winds speeds aiding in WAA into the region, which combined with mostly sunny skies and similar thickness values as today expected tomorrow will result in daytime highs climbing into the 90s area-wide. Moisture transport will also continue, with the upslope component to the winds noted from the surface to mid-levels, which will likely continue to drive moisture into the region with dewpoints once again tomorrow afternoon progged in the mid 60s to lower 70s across the Caprock. Subtle disturbances riding down the eastern periphery of the H5 ridge along with upslope winds will likely drive thunderstorm initiation off the higher terrain in eastern New Mexico. Given northwest flow aloft prevailing, we may see thunderstorms track into portions of the far southwestern Texas Panhandle and northern South Plains, with a very similar set up to previous days. Main threats will be locally heavy rainfall given PWATs well above seasonal normals and deep moisture column depicted by soundings. Although the severe weather threat looks low, higher dewpoints along with warm daytime highs will allow for MLCAPE values around 1500 J/kg to 1700 J/kg, which combined with steep low-level lapse rates and bulk shear magnitudes up to 30 knots, may result in storms capable of strong wind gusts to 60 mph and quarter size hail. Storms that develop will track southeastward and if they stay in tact will likely move across portions of the Caprock late tomorrow evening through the early morning hours on Tuesday, before diminishing. Regardless, a muggy night is expected Monday night with lows in the 60s and 70s under partly cloudy skies. && .LONG TERM... (Monday night through next Saturday) Issued at 1217 PM CDT Sun Jul 6 2025 The upper high which is currently building into New Mexico and Arizona had been forecast to build into the 4-Corners region and possibly park there for an extended period of time. Latest models show the high a little weaker and also sliding west by this coming weekend to a position more over Arizona and southern California. The position is important to our area because our upper winds could become more northwesterly increasing the chances of afternoon to overnight storms. For the extended part of the forecast we continue to have a chance of thunderstorms through Tuesday night as north to northwest flow aloft brings in pockets of mid and upper level moisture. That moisture originates from afternoon thunderstorms forming in the higher terrains of New Mexico and Colorado. By Wednesday our upper winds should be more northeasterly and thus drier, allowing slightly warmer surface temperatures in the mid to upper 90s as well. As next weekend approaches, if the upper high retrogrades to the west as the latest model runs show, a slight chance of storms comes back into the forecast. Lipe && .AVIATION... (12Z TAFS) Issued at 604 AM CDT Mon Jul 7 2025 Thunderstorm activity moving southward through the Texas Panhandle has created an outflow boundary that has been generating patchy areas of IFR CIGS in its wake. Therefore, there could be brief period of these CIGS affecting the TAF sites, especially KCDS and KPVW. Confidence is low in timing and how long these CIGS will persist. If these thunderstorms continue to maintain their intensity, KPVW and KLBB could be affected later this morning. && .LUB WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...12 LONG TERM....04 AVIATION...01