171 FXUS64 KAMA 071829 AFDAMAArea Forecast Discussion National Weather Service Amarillo TX 129 PM CDT Tue Oct 7 2025
...New KEY MESSAGES, SHORT TERM, LONG TERM...
.KEY MESSAGES... Issued at 1255 PM CDT Tue Oct 7 2025
-Cool temperatures through tomorrow with accompanied rain chances continuing.
-Above average temperatures and dry conditions Thursday through the weekend.
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.SHORT TERM... (This evening through Wednesday night) Issued at 1255 PM CDT Tue Oct 7 2025
Continued moisture transport rounding the broad H500 high pressure system roughly centered over the northern Gulf of America, in- conjunction with a moisture fetch from the eastern Pacific aided by the current eastern pacific tropical activity in the Baja California vicinity, ample cloud cover and rain chances continue through most of the short term forecast period. Along with cloud cover and rain, temperatures well below average continue with latest 18Z obs show temps ranging from the 50s to lower 60s, with not much climb up from there for today. A mid level perturbation within the anti-cyclonic H500 regime over the southern portions of the AZ/NM stateline should advect NE in the main moisture advection region. This will bring another round of showers and storms later this evening into portions of the overnight hours. The more robust thunderstorm activity should stay to our west in NM, but cannot completely rule out a few storms reaching portions of the western Panhandles with locally heavy downpours, vivid lightning, and gusty winds. Rain activity could linger through tomorrow morning before skies slowly clear out as a low amplitude H500 ridge from south Texas begins to build north into the region. Temperatures tomorrow will still linger a few degrees below average with highs in the lower to mid 70s.
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.LONG TERM... (Thursday through next Monday) Issued at 1255 PM CDT Tue Oct 7 2025
High pressure will begin to take shape and build into the Panhandles region later this week through the weekend with dry conditions expected. Temperatures will also rebound back above average from Thursday through the weekend. Some of the latest 07/12Z global model and numerical guidance hint at a potential pattern change into next week with some rain chances, so we will have to watch trends closely.
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.AVIATION... (18Z TAFS) Issued at 1241 PM CDT Tue Oct 7 2025
IFR cigs reported to start the 18Z TAF period at KDHT with VFR cigs to start the TAF period at KAMA/KGUY. Conditions may bounce between VFR and IFR for the first few hours through about 00Z, before conditions become more steady with cigs around VFR/MVFR levels throughout 12Z. Cigs should then improve to VFR levels towards the end of the TAF period. Winds will be out of the east and southeast at 5-15 kts.
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.AMA WATCHES/WARNINGS/ADVISORIES... TX...None. OK...None. &&
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SHORT TERM...29 LONG TERM....29 AVIATION...29
NWS AMA Office Area Forecast Discussion