December 2017: End Of The Year Weather

General Weather Discussions and Analysis

Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby tireman4 » Tue Dec 05, 2017 10:45 am

Front making its way through the Houston area...
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December 12 05 17 Cold Front.PNG
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby BlueJay » Tue Dec 05, 2017 11:37 am

Indeed. The temperature drop from 70F at 9'ish this morning to 60F now is big.
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby tireman4 » Tue Dec 05, 2017 11:38 am

From HGX...Twitter.....
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NWS HGX Cold Front And Temperatures 12 05 17.PNG
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby tireman4 » Tue Dec 05, 2017 11:41 am

It is making its way folks...just hold on...:)
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Front with Weatherstations on WeatherUnderground 12 05 17.PNG
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby tireman4 » Tue Dec 05, 2017 12:35 pm

000
FXUS64 KHGX 051625
AFDHGX

Area Forecast Discussion
National Weather Service Houston/Galveston TX
1025 AM CST Tue Dec 5 2017

.DISCUSSION...
A cold front continues to move through SE TX and temperatures will
drop about 15 degrees behind the front. Convection along the
boundary is weakening as an outflow boundary from earlier
convection is weakening the low level convergence along the front.
A weak upper level disturbance is producing a burst of convection
near the coast and this still warrants the likely PoPs for the
coastal counties through 18z. Will be tweaking sky grids, temp and
dew pts grids through the day to reflect current timing of the
front but the previous forecast is on the mark and do not plan on
any significant changes. 43
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby tireman4 » Tue Dec 05, 2017 2:02 pm

000
FXUS64 KHGX 051756
AFDHGX

Area Forecast Discussion
National Weather Service Houston/Galveston TX
1156 AM CST Tue Dec 5 2017

.AVIATION...
The surface cold frontal position at noon was somewhere across
the coastal and second inland tier counties. Scattered precipitation
has mainly been rain but there have been some relatively stronger
eastern-moving cells moving across the coastal counties that have
gusted to 25 knots. Near term periods of IFR decks within bouts
of rain...precipitation to clear off coast by 3 PM. Upglide of
warmer more moist air atop this cooler near surface dome...along
with the vicinity middle level front...will provide the focus or
lift to re-generate more steady light stratiform rain this evening.
Gusty north winds to 20-25 mph in gust...near 35 mph along the
immediate coast. Wednesday`s raw conditions will primarily be of
low MVFR decks and -RA...with occasional lowering ceilings to IFR
near more moderate rain. 31
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby tireman4 » Tue Dec 05, 2017 2:04 pm

Cold front has cleared the coast...now the temperatures will fall steadily throughout the afternoon into the evening.
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Cold Front 12 05 17 Clearing the Coast.PNG
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby Montgomery » Tue Dec 05, 2017 3:20 pm

tireman4 wrote:Cold front has cleared the coast...now the temperatures will fall steadily throughout the afternoon into the evening.

How about that 32 in Huntsville or better yet the 20 in College Station!! :D
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby MontgomeryCoWx » Tue Dec 05, 2017 3:39 pm

Man, not only does Jimbo bring better Football to the Aggies, he brings winter weather!
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Re: December 2017: Pattern Change/Much Colder Weather Possib

Postby stormlover » Tue Dec 05, 2017 3:45 pm

I am a big Seminoles fan, Yall better get read for a boring offense!! if he doesn't bring a qb like winston his scheme struggles!!!
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