Area Forecast Discussion
Issued by NWS Midland/Odessa, TX

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FXUS64 KMAF 240507

1207 AM CDT Thu Jul 24 2014


The latest Aviation Discussion is included below.



VFR conditions will prevail areawide during the next 24 hours at all
southeast New Mexico and West Texas TAF sites.  Thunderstorms may
form this afternoon, but should stay south of said TAF sites.


PREV DISCUSSION... /ISSUED 213 PM CDT Wed Jul 23 2014/

As of 2:15 PM CDT Wednesday...Skies are partly cloudy across the
CWA. A strong ridge is centered over southern Colorado with drier
air filtering into the dew pts are lower than yesterday.

The ridge will be the dominant feature in the CWA`s weather for
the remainder of the week...and through the weekend. The ridge
will sag south through the weekend as a series of systems move
across the northern tier of states. This will enable the thermal
ridge to edge further east Friday and Saturday. Temps will be
above normal on Thursday...but it will get even hotter Friday and
Saturday with widespread 100+ temps. Along the Rio Grande River
Valley and the Trans Pecos temps could be 105+. Dew pts will be
lower so overnight lows could drop below 75. is
possible that a heat advisory could be needed for the Rio Grande
River Valley and the Trans Pecos Friday and Saturday.

The ridge will begin to retrograde west Sunday and into early next
week. The thermal ridge will be further west as temps
will not be as hot...but will be near or a few degrees above
normal. The flow will become north or northwest early next
week...with the GFS bringing a front to the CWA early next week
whereas the ECMWF is slower. With the model differences have kept
the forecast dry through the extended.





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