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Weather


Georgetown, Texas

National Weather Service: Dense Fog Advisory

Current Conditions

 
Temp: 52°
Dew Point: 48°
Humidity: 88%
Wind: Calm
Visibility: 0.2 miles
Pressure: 30.08 in. +
Sky: Fog

 

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Almanac

Average High: 68°

Average Low: 47°

Record high/year: 87° (2005)

Record low/year: 26° (1925)

Sunrise: 7:03 AM

Sunset: 5:30 PM

Detailed History

Sun and Moon

Sunrise: 07:03 AM (CST)

Moon Rise: 12:14 PM (CST)

Sunset: 05:30 PM (CST)

Moon Set: 11:35 PM (CST)

Moon Phase

Today
Nov. 24
Dec. 02
Dec. 08
Dec. 16

 

Local Radar

Local Satellite


Nowcast as of 7:33 am CST on November 23, 2009

Now

dense fog advisory in effect until 10 am CST this morning... Locally dense fog will reduce visibilities to one-quarter mile or less across a large part of south central Texas through 10 am CST. In areas outside of the dense fog visibilities will be reduced to three miles or less in fog. Motorists should be prepared for rapid changes in visibility and use low beam headlights.


 

Air Pollution

Air Pollution Forecast for Austin

Current Air Quality: Good Pollutant: PM2.5
Mon Air Quality: Good Pollutant: OZONE
Mon Air Quality: Good Pollutant: PM10
Tue Air Quality: Good Pollutant: OZONE
Tue Air Quality: Good Pollutant: PM10
Wed Air Quality: Good Pollutant: OZONE
Wed Air Quality: Good Pollutant: PM10
Thu Air Quality: Good Pollutant: OZONE
Thu Air Quality: Good Pollutant: PM10

Next 12 Hours

 
10  am
1  pm
4  pm
7  pm
10  pm
Partly Cloudy Partly Cloudy
Clear Clear
Clear Clear
Partly Cloudy Partly Cloudy
Partly Cloudy Partly Cloudy
56°
67°
72°
67°
58°

 

Forecast data from the National Digital Forecast Database


5-Day Forecast

Monday Partly Cloudy Hi 72° Lo 50° Partly Cloudy
Tuesday Partly Cloudy Hi 65° Lo 43° Partly Cloudy
Wednesday Clear Hi 67° Lo 41° Clear
Thursday Clear Hi 65° Lo 43° Clear
Friday Clear Hi 65° Lo 45° Clear

 

Forecast for Williamson

Updated: 4:10 am CST on November 23, 2009
Dense fog advisory in effect until 10 am CST this morning...

Today

Partly sunny in the morning then clearing. Areas of dense fog in the morning. Highs in the lower 70s. South winds 5 mph increasing to 10 to 15 mph in the afternoon.

 

Tonight

Partly cloudy before midnight...then mostly cloudy with a 20 percent chance of showers after midnight. Lows in the lower 50s. South winds 5 to 10 mph shifting to the north after midnight.

 

Tuesday

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 60s. North winds 10 to 15 mph.

 

Tuesday Night

Partly cloudy. Lows in the lower 40s. North winds 5 mph.

 

Wednesday

Sunny. Highs in the upper 60s. North winds 5 to 10 mph.

 

Wednesday Night through Friday

Mostly clear. Lows in the lower 40s. Highs in the mid 60s.

 

Friday Night and Saturday

Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.

 

Saturday Night

Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

 

Sunday

Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 60s.

 

 

 Dense Fog Advisory  Statement as of 6:18 am CST on November 23, 2009


... Dense fog advisory remains in effect until 10 am CST this
morning...

A dense fog advisory remains in effect until 10 am CST this
morning.

Fog will become dense with visibilities dropping to less than one
quarter mile at times.

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving... slow down...
use your headlights... and leave plenty of distance ahead of you.






Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: River Ridge III, Georgetown, TX

Updated: 9:47 AM CST
Temperature: 58.6 °F Dew Point: 58 °F Humidity: 96% Wind: South at 10.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Oak Ridge, Georgetown, TX

Updated: 9:47 AM CST
Temperature: 58.5 °F Dew Point: 57 °F Humidity: 94% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Historical Graphs

Location: HADS LAKE GEORGETOWN NEAR GEORGETOWN TX US USGS, Georgetown, TX

Updated: 9:00 AM CST
Temperature:  °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Historical Graphs

Location: Teravista, Round Rock, TX

Updated: 9:46 AM CST
Temperature: 58.9 °F Dew Point: 57 °F Humidity: 93% Wind: SSE at 3.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Estates at Settlers Park, Round Rock, TX

Updated: 9:47 AM CST
Temperature: 62.0 °F Dew Point: 61 °F Humidity: 96% Wind: SSW at 3.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Whitetail, Georgetown, TX

Updated: 9:46 AM CST
Temperature: 57.7 °F Dew Point: 55 °F Humidity: 92% Wind: South at 6.9 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Woodside Village - Sun City, Georgetown, TX

Updated: 9:30 AM CST
Temperature: 56.5 °F Dew Point: 55 °F Humidity: 95% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Shady Oaks, Georgetown, TX

Updated: 9:33 AM CST
Temperature: 55.7 °F Dew Point: 53 °F Humidity: 92% Wind: SW at 5.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Brushy Creek North Hjornevik's, Round Rock, TX

Updated: 9:46 AM CST
Temperature: 60.3 °F Dew Point: 56 °F Humidity: 86% Wind: South at 5.8 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Vista Oaks, Round Rock, TX

Updated: 9:40 AM CST
Temperature: 60.1 °F Dew Point: 59 °F Humidity: 95% Wind: South at 4.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Historical Graphs

Location: APRSWXNET Round Rock TX US, Austin, TX

Updated: 9:32 AM CST
Temperature: 58 °F Dew Point: 56 °F Humidity: 94% Wind: SSW at 6 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Bullion Hollow Farms, Georgetown, TX

Updated: 9:45 AM CST
Temperature: 60.1 °F Dew Point: 57 °F Humidity: 88% Wind: WSW at 4.5 mph Pressure: 28.94 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Round Rock West, Round Rock, TX

Updated: 9:45 AM CST
Temperature: 61.3 °F Dew Point: 59 °F Humidity: 91% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Brushy Creek, Round Rock, TX, Round Rock, TX

Updated: 9:47 AM CST
Temperature: 63.3 °F Dew Point: 59 °F Humidity: 86% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Brushy Creek MUD, Round Rock, TX

Updated: 9:44 AM CST
Temperature: 61.9 °F Dew Point: 59 °F Humidity: 90% Wind: South at 6.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Breakaway Park, Cedar Park, TX

Updated: 9:47 AM CST
Temperature: 63.9 °F Dew Point: 60 °F Humidity: 88% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Historical Graphs

Location: APRSWXNET Florence TX US, Florence, TX

Updated: 9:35 AM CST
Temperature: 57 °F Dew Point: 57 °F Humidity: 100% Wind: SSW at 6 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Historical Graphs

Location: The Place, Cedar Park, TX

Updated: 9:47 AM CST
Temperature: 60.9 °F Dew Point: 58 °F Humidity: 91% Wind: SSW at 4.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Blackhawk, The Meadows, Pflugerville, TX

Updated: 9:43 AM CST
Temperature: 58.3 °F Dew Point: 55 °F Humidity: 89% Wind: SE at 1.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Historical Graphs

Location: High Gabriel Estates, Leander, TX

Updated: 9:47 AM CST
Temperature: 57.5 °F Dew Point: 57 °F Humidity: 99% Wind: WSW at 4.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Cedar Park, Cedar Park, TX

Updated: 9:47 AM CST
Temperature: 61.3 °F Dew Point: 58 °F Humidity: 89% Wind: North at 9.2 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Lookout At Brushy Creek, Hutto, TX

Updated: 9:46 AM CST
Temperature: 57.0 °F Dew Point: 57 °F Humidity: 99% Wind: South at 6.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Historical Graphs

Location: The Lookout at Brushy Creek, Hutto, TX

Updated: 9:46 AM CST
Temperature: 57.4 °F Dew Point: 55 °F Humidity: 92% Wind: SE at 5.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Benbrook Ranch, Leander, TX

Updated: 9:47 AM CST
Temperature: 57.6 °F Dew Point: 56 °F Humidity: 95% Wind: South at 5.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Historical Graphs

Location: APRSWXNET Hutto TX US, Hutto, TX

Updated: 9:34 AM CST
Temperature: 57 °F Dew Point: 55 °F Humidity: 92% Wind: SSE at 3 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Historical Graphs

Location: MBP Bonsai Studio, Pflugerville, TX

Updated: 9:45 AM CST
Temperature: 59.9 °F Dew Point: 57 °F Humidity: 91% Wind: SSE at 3.0 mph Pressure: 29.11 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Galway Bay, Pflugerville, TX

Updated: 9:46 AM CST
Temperature: 60.8 °F Dew Point: 56 °F Humidity: 85% Wind: SSE at 2.8 mph Pressure: 29.23 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Anderson Mill / Parmer, Austin, TX

Updated: 9:45 AM CST
Temperature: 61.2 °F Dew Point: 58 °F Humidity: 91% Wind: SW at 2.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Twin Creeks, Cedar Park, TX

Updated: 9:47 AM CST
Temperature: 59.2 °F Dew Point: 58 °F Humidity: 97% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Historical Graphs

MSN Maps of:
Temperature Dew Point Humidity Wind Pressure Hourly Precipitation -

NWS Forecaster Discussion




796 
fxus64 kewx 231149 aaa 
afdewx 


Area forecast discussion...updated 
National Weather Service Austin/San Antonio Texas 
549 am CST Monday Nov 23 2009 


Discussion... 
see aviation section for the 12z aviation forecast. 


&& 


Aviation... 
patchy fog across the region with IFR/MVFR ceilings and visibilities. As 
mixing begins after 14z fog will begin to dissipate and ceilings will 
gradually lift. Light and variable winds this morning will become 
S/southeast after 15z and increase to 10 to 15 kts. After 06z MVFR ceilings 
develop with S winds 5 to 10 kts. Cold front will move south 
overnight and should begin to move through the taf sites by 08z. 
Some -ra/-shra are possible along and just ahead of the cold front. 
After frontal passage 08z-10z winds will increase out of the north at speeds 
of 5 to 10 kts. After sunrise winds will increase to near 15 kts 
with gusts over 20 kts. 


&& 


Previous discussion... /issued 407 am CST Monday Nov 23 2009/ 


Discussion... 
clear skies this morning have led to good radiational cooling and 
fog has already begun to form across the area. Will continue dense 
fog advisory through middle morning. Once fog Burns off...surface 
high pressure in place for mostly sunny day with high temperatures 
looking to be about ten degrees higher than sun. 


Models are in good agreement of a cold front moving through south 
central Texas tonight and Tuesday. Moisture availability is not great 
with dew points currently in the forties and expected only to 
reach around 60 in the southeast before the front moves through. 
This will mean front will be mainly dry. Highest probability of precipitation will be 
chance category across the south Tuesday morning. Front will bring 
cooler air and temperatures will moderate Tuesday and remain near normal 
through the week. 


Starting Wednesday...surface high pressure and upper level ridge will build 
across Texas and last through the end of the work week. Sat the high 
will shift to the east opening up the Gulf and allowing a slight 
chance for showers in the eastern counties Sat and sun. 


&& 


Preliminary point temps/pops... 
Austin Camp Mabry 74 52 66 44 68 / 0 20 10 10 0 
Austin Bergstrom international Airport 75 52 66 39 69 / 0 20 10 10 0 
New Braunfels Muni Airport 75 53 66 43 70 / 0 20 20 10 0 
Burnet Muni Airport 73 48 64 41 66 / 0 20 10 10 0 
del Rio International Airport 75 52 66 46 69 / 0 10 20 10 0 
Georgetown Muni Airport 73 50 65 42 67 / 0 20 10 10 0 
Hondo Muni Airport 75 52 65 43 70 / 0 20 20 10 0 
San Marcos Muni Airport 75 52 64 42 68 / 0 20 10 10 0 
La Grange - Fayette regional 74 53 64 42 67 / 0 20 20 10 0 
San Antonio International Airport 75 54 67 45 69 / 0 20 20 10 0 
Stinson Muni Airport 74 54 67 44 69 / 0 20 20 10 0 


&& 


Ewx watches/warnings/advisories... 
dense fog advisory until 10 am CST this morning for the following 
counties: Atascosa...Bandera...Bastrop...Bexar...blanco...Burnet... 
Caldwell...Comal...De Witt...Dimmit...Edwards...Fayette...frio... 
Gillespie...Gonzales...Guadalupe...Hays...Karnes...Kendall...Kerr... 
Kinney...Lavaca...Lee...Llano...Maverick...Medina...real...Travis... 
Uvalde...Val Verde...Williamson...Wilson...Zavala. 


&& 


$$ 


05/10

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