2009 Hurricane Coverage
National Weather Service:
Dense Fog Advisory

Galveston, TX
Conditions as of 3:52 AM
Clear
Temperature: 59°
Wind: Calm
Dew point:57°
Pressure:30.04 in.
Humidity: 93%
Visibility: 8.0 miles
Observed at: Galveston, TX

UV Index

5
 Mon 
2
 Tue 
5
 Wed 

How long should YOU stay in the sun?
5 Day Forecast for ZIP Code 77550
Monday Tuesday Wednesday Thursday Friday
Clear Chance of a Thunderstorm Clear Clear Clear
Clear Chance of T-storms Clear Clear Clear
70° | 63°
Detail
Almanac		 74° | 52°
Detail
Almanac		 65° | 52°
Detail
Almanac		 65° | 52°
Detail
Almanac		 63° | 54°
Detail
Almanac
Regional Radar

Full image | Loop
Forecast for Galveston
Rest of Tonight
Mostly clear early in the evening then becoming partly cloudy in the evening then becoming cloudy after midnight. Areas of dense fog with visibility one quarter mile or less at times after midnight. Lows in the upper 40s inland...in the mid 50s coast. West winds around 5 mph early in the evening becoming south after midnight.
Monday
Cloudy early in the morning then becoming partly cloudy in the morning then becoming mostly sunny in the afternoon. Areas of dense fog with visibility one quarter mile or less at times early in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph.
Monday Night
Partly cloudy in the evening...then mostly cloudy with a 20 percent chance of showers after midnight. Lows in the upper 50s inland...in the mid 60s coast. Southeast winds 10 to 15 mph.
5 Day forecast
 
Marine Forecast for Waters From Freeport To The Matagorda Ship Channel Out 20 Nm-
Today
Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Tonight
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers.
Tuesday
East winds 5 to 10 knots becoming northeast 15 to 20 knots in the afternoon. Seas 2 to 3 feet. A chance of showers and thunderstorms.
More Marine Forecasts | Marine Tide Times
 
Extended forecast for Galveston
chancerain Tuesday
Cloudy with a 50 percent chance of showers and thunderstorms. Highs in the lower 70s. Northeast winds 10 to 15 mph.
  Tuesday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms early in the evening...then mostly clear in the late evening and overnight. Breezy...cooler. Lows in the mid 40s inland...in the lower 50s coast. North winds around 15 mph inland...north 15 to 25 mph coast.
partlycloudy Wednesday
Mostly sunny. Highs in the mid 60s.
sunny Wednesday Night through Friday
Mostly clear. Lows in the mid 40s inland...in the lower 50s coast. Highs in the mid 60s.
  Friday Night
Mostly clear. Lows in the upper 40s inland...in the lower 50s coast.
  Saturday and Saturday Night
Partly cloudy. Highs in the upper 60s. Lows in the mid 50s.
partlycloudy Sunday
Partly cloudy with a 20 percent chance of showers. Highs in the upper 60s.
 
Air Pollution Forecast for Houston-Galveston-Brazoria
  Air Quality AQ Index Pollutant
YesterdayModeratePM2.5
YesterdayGoodOZONE
CurrentModeratePM2.5
CurrentGoodOZONE
MonGood OZONE
MonGood PM10
TueGood OZONE
TueGood PM10
 
Almanac
Key: T = Trace of precipitation; MM = data not available
November 23, 2009
Normal high:69° Record high:79° (2004)
Normal low:57° Record low:35° (1929)
Sunrise:6:49 AM Moon Rise: 12:00 PM
Sunset:5:21 PM Moon Set: 11:25 PM
Complete weather almanac

 
Astronomy
Sunrise:06:49 AM (CST) Moon Rise:12:00 PM (CST)
Sunset:05:21 PM (CST) Moon Set:11:25 PM (CST)
Moon Phase
Nov. 23 Nov. 24 Dec. 02 Dec. 08 Dec. 16
Dense Fog Advisory
Statement as of 8:56 PM CST on November 22, 2009

... Dense fog advisory in effect from midnight tonight to 9 am CST
Monday...

The National Weather Service in Houston/Galveston has issued a
dense fog advisory... which is in effect from midnight tonight to
9 am CST Monday.

Clear skies tonight with calm winds will lead to the formation of
fog overnight. Moisture from the recent rainfall will keep the
surface moist allowing for fog to develop as the temperature
drops into the 40s overnight. Visibility will be reduced to a
quarter mile or less across southeast Texas.

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.