High Island, Texas Weather Conditions

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Areal Flood Watch View All Alerts

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Current Conditions

  • 77°
  • Clear
  • Wind: SE 13 mph
  • Humidity: 83%
  • Visibility: 10.0 miles
  • Dew Point: 72°
  • Pressure: 29.86 in. -

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Thunderstorm
T-storms
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T-storms
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Thunderstorm
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79°
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81°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Thunderstorm
  • High: 86 °
  • Low: 79 °
  • T-Storms
  • Saturday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 81 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 81 °
  • Chance of T-Storms
  • Monday
  • Partly Cloudy
  • High: 84 °
  • Low: 77 °
  • Partly Cloudy
  • Tuesday
  • Mostly Cloudy
  • High: 84 °
  • Low: 77 °
  • Mostly Cloudy

Forecast for High Island, Texas

Updated: 10:00 PM CDT on September 18, 2014

Flood Watch in effect through Friday morning...
  • Thursday

    Overcast with thunderstorms and rain showers. High of 86F. Winds from the South at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 0.5 in. possible.

  • Thursday Night

    Overcast with thunderstorms and a chance of rain, then thunderstorms and rain showers after midnight. Low of 75F. Winds from the SSE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.6 in. possible.

  • Friday

    Partly cloudy with thunderstorms and rain showers, then thunderstorms and a chance of rain in the afternoon. High of 86F. Winds from the SE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 79F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 30% with rainfall amounts near 0.4 in. possible.

  • Saturday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 99F. Breezy. Winds from the South at 15 to 20 mph shifting to the West in the afternoon. Chance of rain 30%.

  • Saturday Night

    Clear with a chance of a thunderstorm and a chance of rain in the evening, then partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 81F with a heat index of 88F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 30%.

  • Sunday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 95F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 30%.

  • Sunday Night

    Clear with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy. Low of 81F with a heat index of 88F. Breezy. Winds from the East at 10 to 20 mph.

  • Monday

    Overcast in the morning, then partly cloudy. High of 84F with a heat index of 90F. Winds from the ENE at 10 to 15 mph.

  • Monday Night

    Mostly cloudy in the evening, then clear. Low of 77F. Winds from the ESE at 10 to 15 mph.

  • Tuesday

    Mostly cloudy. High of 84F with a heat index of 90F. Breezy. Winds from the East at 15 to 20 mph.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the ESE at 10 to 20 mph. Chance of rain 50%.

  • Wednesday

    Mostly cloudy with a chance of a thunderstorm. High of 84F with a heat index of 90F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.

  • Wednesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.

  • Thursday

    Mostly cloudy with a chance of a thunderstorm. High of 84F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.

  • Thursday Night

    Overcast with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Friday

    Overcast with a chance of a thunderstorm. High of 82F. Breezy. Winds from the ENE at 10 to 25 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Friday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.

  • Saturday

    Partly cloudy with a chance of a thunderstorm. High of 81F. Winds from the NE at 5 to 10 mph. Chance of rain 40%.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 40%.

  • Sunday

    Clear with a chance of a thunderstorm. High of 81F. Winds from the NE at 5 to 10 mph. Chance of rain 40%.

  • Sunday Night

    Clear with a chance of a thunderstorm. Low of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.

  • Monday

    Clear with a chance of a thunderstorm. High of 84F. Winds from the NE at 5 to 10 mph. Chance of rain 30%.

  • Monday Night

    Clear. Low of 77F. Winds from the ENE at 5 to 10 mph.

Severe Weather Alert Descriptions

 Areal Flood Watch  Statement as of 2:38 PM CDT on September 18, 2014


... Flood Watch now in effect through Friday morning...

The Flood Watch is now in effect for

* a portion of southeast Texas... including the following
counties... Austin... Brazoria... Chambers... Colorado... Fort
Bend... Galveston... Harris... Jackson... Liberty... Matagorda...
Montgomery... San Jacinto... Waller and Wharton.

* Through Friday morning

* rainfall within this tropical air mass has been excessive over
particular areas of the watch area. 48 hour rainfall totals are
greater than 5 inches over areas of western Harris... northern
Montgomery and southern San Jacinto counties... with the highest
6 hour totals just northwest of downtown Houston and along Clear
Creek. Area bayous may quickly respond with rapid rises within
rain exceeding four inch per hour rates. There is a good chance
that the area could see another 1 to 3 inches of rain with
isolated 3 to 4 inch amounts through Friday morning. Since this
is a tropical air mass... the flooding threat will come from slow
moving pockets of heavy rain or isolated thunderstorms... possibly
being enhanced by storm or outflow mergers.

* After this afternoon's activity wanes through late afternoon...
the timing of the next moderate to heavy rainfall is expected to
become more widespread early Friday morning and possibly continue
into the early afternoon.

Precautionary/preparedness actions...

A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
flood warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.

Do not drive your vehicle into areas where the water covers the
roadway. The water depth may be too great to allow your car to
cross safely. Vehicles caught in rising water should be abandoned
quickly. If your vehicle stalls... abandon it and seek higher
ground immediately. Rapidly rising water may engulf your vehicle
and its occupants and sweep them away. Move to higher ground.

Turn around... don't drown!





 Local Storm Report 



09/18/2014 0200 PM

League City, Galveston County.

Flash flood, reported by Emergency Mngr.


            Numerous streets are flooded with as much as 5-8 inches
            of water in some areas.





09/18/2014 0130 PM

3 miles W of League City, Galveston County.

Flash flood, reported by NWS employee.


            3-4 inches of water on the roadway at the corner of FM
            518 and Bay area Blvd.





09/18/2014 0130 PM

3 miles W of League City, Galveston County.

Heavy rain e4.00 inch, reported by NWS employee.


            3-4 inches of precipitation on the roadway at the
            corner of FM 518 and Bay area Blvd.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Lafitte's Landing-Crystal Beach, Bolivar Peninsula, TX

Updated: 8:45 PM CDT

Temperature: 79.0 °F Dew Point: 78 °F Humidity: 98% Wind: SE at 12.8 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Crystal Beach Fire Rescue, Galveston, TX

Updated: 8:44 PM CDT

Temperature: 78.0 °F Dew Point: 73 °F Humidity: 85% Wind: ESE at 8.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: RAWS MCFADDIN TX US, Port Arthur, TX

Updated: 7:35 PM CDT

Temperature: 74 °F Dew Point: 73 °F Humidity: 97% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Hamshire C64, Hamshire, TX

Updated: 8:40 PM CDT

Temperature: 74.8 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: MARITIME , Sabine Pass, TX

Updated: 8:00 PM CDT

Temperature: 74 °F Dew Point: 72 °F Humidity: 94% Wind: ENE at 3 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Smith Point C96, Anahuac, TX

Updated: 7:50 PM CDT

Temperature: 77.0 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Burrell Cove, Beaumont, TX

Updated: 8:44 PM CDT

Temperature: 74.2 °F Dew Point: 74 °F Humidity: 98% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: NOS_NWLON Galveston Bay Entrance, North Jetty, TXNWLON, Port Bolivar, TX

Updated: 7:30 PM CDT

Temperature: 78 °F Dew Point: - Humidity: - Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
643 PM CDT Thursday Sep 18 2014 


Update... 
see aviation for 00z taf discussion. 


&& 


Aviation... 
precipitation coverage decreasing across the region this evening 
with the exception of a small rain showers overhead of cll holding 
visibility down at the moment. Expect another mostly quiet night 
with low stratus possible again for the northern sites. Activity 
will develop to the west and south of the terminals again early 
Friday and move into the region with daytime heating. Not 
expecting as much coverage as today so will keep only vicinity 
mention for most sites with this issuance. 38 


&& 


Preliminary point temps/pops... 
College Station (cll) 73 88 71 91 73 / 70 50 20 30 20 
Houston (iah) 75 86 72 90 74 / 60 70 20 30 20 
Galveston (gls) 77 86 79 88 79 / 60 60 30 30 30 


&& 


Hgx watches/warnings/advisories... 
Texas...Flood Watch until midnight CDT tonight for the following zones: 
Brazos...Burleson...Grimes...Houston...Madison...Polk... 
Trinity...Walker...Washington. 


Flood Watch through Friday morning for the following zones: 
Austin...Brazoria...Chambers...Colorado...Fort Bend... 
Galveston...Harris...Jackson...Liberty...Matagorda... 
Montgomery...San Jacinto...Waller...Wharton. 


GM...none. 
&& 


$$ 


Discussion...39 






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