116 FXUS64 KEWX 142339 AFDEWX Area Forecast Discussion National Weather Service Austin/San Antonio TX 639 PM CDT Sat Sep 14 2019 .AVIATION... High pressure has settled over the region and VFR conditions will prevail at all area airports for this TAF period. Winds will be from the east through southeast at less than 10 kts. && .PREV DISCUSSION... /ISSUED 232 PM CDT Sat Sep 14 2019/ SHORT TERM (Tonight through Sunday Night)... A field of fair weather cumulus is spread across South Central Texas this afternoon. Weak ridging will be the main influence for this weekend with warm temperatures and dry weather expected through Sunday night. A weak upper low and surface trough over the eastern Gulf of Mexico is expected to move west, currently carrying a 10 percent chance of development over the next 48 hours and a 30 percent chance of development in the next 5 days. LONG TERM (Monday through Saturday)... The mentioned tropical surface low continues west eventually reaching the Texas coast by Monday evening. PWATs increase to over 2.0 inches by Wednesday. This increase in tropical moisture will bring some much needed rain chances for the area, through the week. With the help of daytime heating, afternoon showers and storms can be expected. Daytime highs will be in the mid to low 90s. Overnight lows through the week will be in the low to mid 70s and upper 60s in the Hill Country. && .PRELIMINARY POINT TEMPS/POPS... Austin Camp Mabry 73 98 74 96 74 / 0 0 0 30 20 Austin Bergstrom Intl Airport 71 98 72 94 73 / 0 - 0 30 20 New Braunfels Muni Airport 71 97 72 93 72 / 0 - 0 30 30 Burnet Muni Airport 70 96 71 94 72 / 0 0 0 20 10 Del Rio Intl Airport 72 98 72 97 74 / 0 0 0 - - Georgetown Muni Airport 72 98 72 96 73 / 0 0 0 20 10 Hondo Muni Airport 71 99 72 96 72 / 0 0 - 30 20 San Marcos Muni Airport 71 98 72 94 72 / 0 - 0 30 30 La Grange - Fayette Regional 72 99 73 96 74 / 0 - - 40 20 San Antonio Intl Airport 73 97 74 94 74 / 0 - 0 30 30 Stinson Muni Airport 73 97 74 93 74 / 0 - 0 40 30 && .EWX WATCHES/WARNINGS/ADVISORIES... None. && $$ Aviation...05 Short-Term/Long-Term...04 Public Service/Data Collection...33