Marine Weather and Tide Forecast for Giddings, TX
April 28, 2025 6:31 AM CDT (11:31 UTC)
Change Location
Change Location
 | Sunrise 6:43 AM Sunset 8:02 PM Moonrise 6:08 AM Moonset 8:34 PM |
7 Day Forecast for Marine Location Near Giddings, TX
NEW! Add second zone forecast
Area Discussion for Austin/San Antonio, TX
Hide HelpNOTE: mouseover dotted underlined text for definition
FXUS64 KEWX 281119 AFDEWX
Area Forecast Discussion National Weather Service Austin/San Antonio TX 619 AM CDT Mon Apr 28 2025
New AVIATION
SHORT TERM
(Today through Tuesday)
Issued at 221 AM CDT Mon Apr 28 2025
Key Message:
- Marginal chances of strong to severe storms Edwards Plateau and Rio Grande Plains late afternoon into evening.
Southerly lower level flow maintains an unseasonably warm and humid airmass over South Central Texas. However, warm mid level temperatures provide a capping inversion to inhibit convective development over most areas. The exception being, heating along the dryline in west Texas and the Serranias del Burro of northern Mexico should be enough to break the inversion and generate showers and thunderstorms there this afternoon. Steering flow then takes them over the Edwards Plateau, Rio Grande Plains, and possibly parts of the Hill Country late this afternoon into evening with chances of 15 to 30 percent. There is a potential they form a small cluster as a weak mid level impulse moves over our area. Steep mid level lapse rates, as well as, moderate to strong instability and deep layer shear suggest a potential of strong to severe storms. However, it is conditional on the moderate CIN breaking keeping the threat marginal. The threats are large hail and damaging winds. The showers and thunderstorms should gradually dissipate around midnight with loss of heating after sunset. A similar setup is noted for Tuesday with most activity beyond the short term.
LONG TERM
(Tuesday night through Sunday)
Issued at 221 AM CDT Mon Apr 28 2025
Key Messages:
- Active week is expected with the best chances for storms Tuesday night into Wednesday night and again Friday/Saturday.
An upper level trough will move from the Four Corners region and across Texas Tuesday night and Wednesday. At the surface a dryline will lie over West Texas and as the upper trough moves across the region it will likely generate thunderstorms along the dryline which may move into our CWA Models show convection developing over the west Tuesday evening and spreading to the east overnight and into the day Wednesday. The low level flow will continue to be from the southeast Thursday and a weak upper level impulse may trigger isolated convection during the afternoon and evening. Friday a cold front will move through Central Texas and bring better chances for convection Friday afternoon and evening. This front will stall near our southern border and isolated to scattered showers and thunderstorms will be possible again each afternoon and evening Saturday and Sunday.
AVIATION
(12Z TAFS)
Issued at 619 AM CDT Mon Apr 28 2025
SHRA/TSRA developing over west Texas and Mexico this afternoon may impact KDRT this evening and have maintained PROB30s for 29/00Z-06Z.
MVFR CIGs lift to SCT-BKN VFR clouds around midday, then return late evening into overnight. Moderate S to SE winds prevail. A few gusts up to 30 KTs are possible, especially during the daytime hours.
PRELIMINARY POINT TEMPS/POPS
Austin Camp Mabry 90 70 88 71 / 0 0 0 20 Austin Bergstrom Intl Airport 90 70 88 71 / 0 0 0 10 New Braunfels Muni Airport 90 70 90 71 / 0 0 0 10 Burnet Muni Airport 87 68 86 70 / 0 0 10 20 Del Rio Intl Airport 95 72 92 73 / 20 30 10 30 Georgetown Muni Airport 89 70 88 70 / 0 0 0 20 Hondo Muni Airport 92 68 91 70 / 0 10 0 20 San Marcos Muni Airport 89 69 88 71 / 0 0 0 10 La Grange - Fayette Regional 88 70 88 71 / 0 0 0 10 San Antonio Intl Airport 90 70 88 72 / 0 0 0 20 Stinson Muni Airport 92 71 91 73 / 0 0 0 10
EWX WATCHES/WARNINGS/ADVISORIES
None.
Area Forecast Discussion National Weather Service Austin/San Antonio TX 619 AM CDT Mon Apr 28 2025
New AVIATION
SHORT TERM
(Today through Tuesday)
Issued at 221 AM CDT Mon Apr 28 2025
Key Message:
- Marginal chances of strong to severe storms Edwards Plateau and Rio Grande Plains late afternoon into evening.
Southerly lower level flow maintains an unseasonably warm and humid airmass over South Central Texas. However, warm mid level temperatures provide a capping inversion to inhibit convective development over most areas. The exception being, heating along the dryline in west Texas and the Serranias del Burro of northern Mexico should be enough to break the inversion and generate showers and thunderstorms there this afternoon. Steering flow then takes them over the Edwards Plateau, Rio Grande Plains, and possibly parts of the Hill Country late this afternoon into evening with chances of 15 to 30 percent. There is a potential they form a small cluster as a weak mid level impulse moves over our area. Steep mid level lapse rates, as well as, moderate to strong instability and deep layer shear suggest a potential of strong to severe storms. However, it is conditional on the moderate CIN breaking keeping the threat marginal. The threats are large hail and damaging winds. The showers and thunderstorms should gradually dissipate around midnight with loss of heating after sunset. A similar setup is noted for Tuesday with most activity beyond the short term.
LONG TERM
(Tuesday night through Sunday)
Issued at 221 AM CDT Mon Apr 28 2025
Key Messages:
- Active week is expected with the best chances for storms Tuesday night into Wednesday night and again Friday/Saturday.
An upper level trough will move from the Four Corners region and across Texas Tuesday night and Wednesday. At the surface a dryline will lie over West Texas and as the upper trough moves across the region it will likely generate thunderstorms along the dryline which may move into our CWA Models show convection developing over the west Tuesday evening and spreading to the east overnight and into the day Wednesday. The low level flow will continue to be from the southeast Thursday and a weak upper level impulse may trigger isolated convection during the afternoon and evening. Friday a cold front will move through Central Texas and bring better chances for convection Friday afternoon and evening. This front will stall near our southern border and isolated to scattered showers and thunderstorms will be possible again each afternoon and evening Saturday and Sunday.
AVIATION
(12Z TAFS)
Issued at 619 AM CDT Mon Apr 28 2025
SHRA/TSRA developing over west Texas and Mexico this afternoon may impact KDRT this evening and have maintained PROB30s for 29/00Z-06Z.
MVFR CIGs lift to SCT-BKN VFR clouds around midday, then return late evening into overnight. Moderate S to SE winds prevail. A few gusts up to 30 KTs are possible, especially during the daytime hours.
PRELIMINARY POINT TEMPS/POPS
Austin Camp Mabry 90 70 88 71 / 0 0 0 20 Austin Bergstrom Intl Airport 90 70 88 71 / 0 0 0 10 New Braunfels Muni Airport 90 70 90 71 / 0 0 0 10 Burnet Muni Airport 87 68 86 70 / 0 0 10 20 Del Rio Intl Airport 95 72 92 73 / 20 30 10 30 Georgetown Muni Airport 89 70 88 70 / 0 0 0 20 Hondo Muni Airport 92 68 91 70 / 0 10 0 20 San Marcos Muni Airport 89 69 88 71 / 0 0 0 10 La Grange - Fayette Regional 88 70 88 71 / 0 0 0 10 San Antonio Intl Airport 90 70 88 72 / 0 0 0 20 Stinson Muni Airport 92 71 91 73 / 0 0 0 10
EWX WATCHES/WARNINGS/ADVISORIES
None.
Wind History for Manchester, TX
toggle option: (graph/table)
Link to 1 hour of 5 minute data for KGYB
Terminal Aerodrome Forecast (TAF) for KGYB
Wind History Graph: GYB
(wind in knots)
GEOS Local Image of southern planes -- texas
Edit Hide
Central Texas,
NOTICE: Some pages have affiliate links to Amazon. As an Amazon Associate, I earn from qualifying purchases. Please read website Cookie, Privacy, and Disclamers by clicking HERE. To contact me click HERE. For my YouTube page click HERE