Lake Jackson, Texas Weather Conditions

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Current Conditions

  • 82°
  • Overcast
  • Wind: South 21 mph
  • Humidity: 76%
  • Visibility: 10.0 miles
  • Dew Point: 74°
  • Pressure: 29.69 in. -
  • Heat Index: 88

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
81°
77°
77°
77°
76°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance of a Thunderstorm
  • High: 85 °
  • Low: 74 °
  • Chance of T-Storms
  • Saturday
  • Chance of a Thunderstorm
  • High: 82 °
  • Low: 72 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 83 °
  • Low: 72 °
  • Chance of T-Storms
  • Monday
  • Thunderstorm
  • High: 79 °
  • Low: 66 °
  • T-Storms
  • Tuesday
  • Partly Cloudy
  • High: 79 °
  • Low: 62 °
  • Partly Cloudy

Forecast for Lake Jackson, Texas

Updated: 2:27 PM CDT on April 29, 2016

Coastal Flood Advisory in effect until 6 PM CDT Saturday...
  • Tonight

    Haze. A chance of showers and thunderstorms early in the evening. Showers likely and scattered thunderstorms. Some thunderstorms may produce gusty winds...tornadoes and heavy rainfall early in the evening. Some thunderstorms may be severe with heavy rainfall. Breezy. Lows in the mid 70s. South winds 15 to 25 mph in the evening decreasing to 10 to 15 mph after midnight. Chance of rain 30 percent increasing to 70 percent.

  • Saturday

    Cloudy. Showers and thunderstorms likely in the morning...then a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the lower 80s inland...around 80 coast. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

  • Saturday Night

    Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds 10 to 15 mph.

  • Sunday

    Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s inland...around 80 coast. East winds 10 to 15 mph.

  • Sunday Night

    Mostly cloudy early in the evening then becoming partly cloudy in the late evening and early morning then becoming mostly cloudy late. A chance of showers and thunderstorms in the evening...then showers and thunderstorms likely after midnight. Lows in the lower 70s. East winds 10 to 15 mph. Chance of rain 40 percent in the evening increasing to 60 percent after midnight.

  • Monday

    Mostly cloudy. Showers and thunderstorms likely in the morning...then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent in the morning decreasing to 50 percent in the afternoon.

  • Monday Night

    Showers and thunderstorms likely. Lows in the mid 60s inland...in the upper 60s coast. Chance of rain 60 percent.

  • Tuesday

    Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Highs in the upper 70s.

  • Tuesday Night

    Partly cloudy. Lows in the upper 50s inland...in the lower 60s coast.

  • Wednesday

    Mostly sunny. Highs in the upper 70s.

  • Wednesday Night

    Mostly clear. Lows in the upper 50s inland... in the lower 60s coast.

  • Thursday

    Mostly sunny. Highs in the lower 80s.

  • Thursday Night

    Mostly clear. Lows in the lower 60s inland...in the mid 60s coast.

  • Friday

    Mostly sunny. Highs in the mid 80s inland...in the lower 80s coast.

Severe Weather Alert Descriptions

 Flash Flood Watch, Coastal Flood Advisory  Statement as of 2:40 PM CDT on April 29, 2016


... Flash Flood Watch in effect through Sunday morning...

The National Weather Service in Houston/Galveston has expanded
the

* Flash Flood Watch to include a portion of southeast Texas...
including the following Brazoria... Chambers... Galveston ... and
Liberty.

* Through Sunday morning

* unusually moist tropical air will continue to flow into the area
this afternoon and overnight. Storms will develop to the north
and west of the region this afternoon then expand into the
region overnight. The ground is saturated and any rainfall will
rapidly convert to runoff. These storms will be capable of
intense rainfall rates of 2 to 4 inches per hour. These storms
may become anchored in an east to west band with storms moving
north north colliding with the boundary and probably
intensifying rain rates. Where the boundary sets up is still
difficult to pinpoint but probably in the zone between the
Interstate 10 corridor and College Station and Huntsville.
Rainfall totals of 2 to 4 inches should be widespread over the
watch area with localized amounts of 7 to 10 inches. Street
flooding may become widespread in the watch area and travel
overnight should be reconsidered. Rivers and streams across the
watch area may quickly flood with the heavy rainfall. Stay
informed on the weather overnight.

The rains should gradually move out of the region Saturday
afternoon. More storms may form Sunday and then another system
arrives Monday and Tuesday bringing more rainfall.


* Streets... bayous... streams and rivers will likely have the
greatest impacts from the heavy rainfall. Motorists and persons
with outdoor activities should stay abreast of the latest
forecasts and have contingency plans in place when the heavy
rain arrives late this afternoon and tonight.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.





1108 am CDT Fri Apr 29 2016

... Coastal Flood Advisory now in effect until 6 PM CDT Saturday...

* coastal flooding... minor overwash on the lowest coastal roads
primarily on the Bolivar Peninsula... Surfside and the Blue
Water Highway. Wave run up on area beaches.

* Rip currents... moderate to strong.

* Timing... mid morning through mid afternoon.

* Impacts... water and debris on low roads could impact travel.
Rip currents can lead to dangerous conditions for even
experienced swimmers... especially near structures.

Precautionary/preparedness actions...

A coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.





Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Plantation Village, Lake Jackson, TX

Updated: 4:30 PM CDT

Temperature: 82.3 °F Dew Point: 76 °F Humidity: 81% Wind: North at 2.0 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Flagridge, Lake Jackson, TX

Updated: 4:31 PM CDT

Temperature: 82.9 °F Dew Point: 75 °F Humidity: 77% Wind: ESE at 2.7 mph Pressure: 29.43 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Dunbar Park, Lake Jackson, TX

Updated: 4:22 PM CDT

Temperature: 82.2 °F Dew Point: 74 °F Humidity: 75% Wind: NW at 5.8 mph Pressure: 28.31 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Oak Forest, Lake Jackson, TX

Updated: 4:29 PM CDT

Temperature: 81.4 °F Dew Point: 76 °F Humidity: 85% Wind: SE at 4.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Magnolia Street, Lake Jackson, TX

Updated: 4:19 PM CDT

Temperature: 83.8 °F Dew Point: 78 °F Humidity: 82% Wind: SW at 5.3 mph Pressure: 29.58 in Hourly Precipitation: - Heat Index: 94 °F Graphs

Location: Gardenia Street, Lake Jackson, TX

Updated: 4:22 PM CDT

Temperature: 81.7 °F Dew Point: 73 °F Humidity: 76% Wind: SE at 15.0 mph Pressure: 29.58 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: Pecan Lake, Lake Jackson, TX

Updated: 4:34 PM CDT

Temperature: 81.0 °F Dew Point: 76 °F Humidity: 86% Wind: South at 1.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Brazosport College, Lake Jackson, TX

Updated: 4:30 PM CDT

Temperature: 81.6 °F Dew Point: 76 °F Humidity: 83% Wind: North at 8.0 mph Pressure: 29.59 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Bayou Woods, Angleton, TX

Updated: 4:29 PM CDT

Temperature: 82.3 °F Dew Point: 75 °F Humidity: 78% Wind: SE at 4.4 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: North Shanks - Clute Library, Clute, TX

Updated: 4:34 PM CDT

Temperature: 81.0 °F Dew Point: 74 °F Humidity: 80% Wind: Calm Pressure: 29.67 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Sugar Mill West, Lake Jackson, TX

Updated: 4:33 PM CDT

Temperature: 80.2 °F Dew Point: 76 °F Humidity: 88% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Air Liquide - Freeport HyCO, Freeport, TX

Updated: 4:34 PM CDT

Temperature: 79.9 °F Dew Point: 77 °F Humidity: 91% Wind: Calm Pressure: 29.65 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Magnolia Gardens, Brazoria, TX

Updated: 4:23 PM CDT

Temperature: 81.4 °F Dew Point: 77 °F Humidity: 87% Wind: Calm Pressure: 29.66 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Brazoria, TX, Brazoria, TX

Updated: 4:33 PM CDT

Temperature: 82.0 °F Dew Point: 75 °F Humidity: 80% Wind: SE at 5.3 mph Pressure: 29.64 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: Freeport - Air Liquide, Freeport, TX

Updated: 4:34 PM CDT

Temperature: 79.8 °F Dew Point: 77 °F Humidity: 91% Wind: SE at 13.0 mph Pressure: 29.64 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Las Playas, Brazoria, TX

Updated: 4:32 PM CDT

Temperature: 79.7 °F Dew Point: 77 °F Humidity: 90% Wind: SSE at 13.0 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Akers Subdivision, Angleton, TX

Updated: 4:19 PM CDT

Temperature: 83.8 °F Dew Point: 73 °F Humidity: 71% Wind: South at 4.2 mph Pressure: 29.61 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Pretreatment Facility, Freeport, TX

Updated: 4:30 PM CDT

Temperature: 82.6 °F Dew Point: 74 °F Humidity: 75% Wind: SSE at 12.5 mph Pressure: 29.61 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: Zachry Industrial - P66 Export Terminal, Freeport, TX

Updated: 4:33 PM CDT

Temperature: 81.1 °F Dew Point: 76 °F Humidity: 84% Wind: SE at 12.0 mph Pressure: 29.64 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: KA5VZM, Angleton, TX

Updated: 4:34 PM CDT

Temperature: 83.1 °F Dew Point: 76 °F Humidity: 79% Wind: NNE at 3.2 mph Pressure: 29.53 in Hourly Precipitation: - Heat Index: 91 °F Graphs

Location: Freeport, Freeport, TX

Updated: 4:30 PM CDT

Temperature: 82.2 °F Dew Point: 73 °F Humidity: 73% Wind: SSE at 13.5 mph Pressure: 29.48 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Nelson's Weather Station, Angleton, TX

Updated: 4:30 PM CDT

Temperature: 82.6 °F Dew Point: 76 °F Humidity: 81% Wind: SSE at 7.0 mph Pressure: 29.66 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Liquefaction Facility, Quintana, TX

Updated: 4:28 PM CDT

Temperature: 80.4 °F Dew Point: 76 °F Humidity: 85% Wind: SSW at 16.1 mph Pressure: 29.56 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: NOS_NWLON, Freeport, TX

Updated: 3:42 PM CDT

Temperature: 78 °F Dew Point: - Humidity: - Wind: WSW at 20 mph Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Surfside Beach, Surfside Beach, TX

Updated: 4:30 PM CDT

Temperature: 78.2 °F Dew Point: - Humidity: - Wind: North at - Pressure: 29.66 in Hourly Precipitation: - Heat Index: - Graphs

Location: J.G. Dance's S/D, West Columbia, TX

Updated: 4:34 PM CDT

Temperature: 84.6 °F Dew Point: 77 °F Humidity: 79% Wind: SSE at 5.6 mph Pressure: 29.75 in Hourly Precipitation: - Heat Index: 95 °F Graphs

Location: KN5D APRS Weather, West Columbia, TX

Updated: 4:34 PM CDT

Temperature: 82.7 °F Dew Point: 76 °F Humidity: 81% Wind: WSW at 3.0 mph Pressure: 29.64 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: San Luis Subdivision, Freeport, TX

Updated: 4:32 PM CDT

Temperature: 80.4 °F Dew Point: 74 °F Humidity: 80% Wind: NNE at 11.9 mph Pressure: 29.45 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Old Ocean, Sweeny, TX

Updated: 4:34 PM CDT

Temperature: 82.2 °F Dew Point: 78 °F Humidity: 86% Wind: Calm Pressure: 29.13 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Gayle Estates, West Columbia, TX

Updated: 4:22 PM CDT

Temperature: 81.7 °F Dew Point: 77 °F Humidity: 84% Wind: SSE at 4.0 mph Pressure: 29.66 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Danbury, TX, Liverpool, TX

Updated: 4:06 PM CDT

Temperature: 79.9 °F Dew Point: 76 °F Humidity: 89% Wind: SSE at 16.0 mph Pressure: 29.67 in Hourly Precipitation: 0.00 in Heat Index: 85 °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 
341 PM CDT Friday Apr 29 2016 


Discussion... 
..Flash Flood Watch expanded in area to include Liberty/Chambers 
Galveston/Brazoria counties. Severe threat slight to enhanced 
across the region this afternoon and tonight... 


Ingredients all in place now across the region. Precipitable water 1.25-1.5 and 
climbing. Temperatures have soared to 85-88 degrees across the 
north and winds have begun to increase and get gusty. Southeast Texas is 
going to be under the gun tonight for severe and very heavy 
rainfall. 


Severe potential should start out as tornado/hail threat in the 
west and then shift eastward throughout the evening. As we get 
into the evening the threat should also include damaging winds 
across the region...wet ground will allow for tree fall at lower 
wind speeds than normal. 


Flooding threat for many runs of the hrrr/NAM point to an east 
west boundary across southeast Texas...location may be well north of the 
Houston metropolitan area or further south into the metropolitan area. This 
could be a very dangerous situation if this sets up along the 
Spring Creek to I-10 corridor. Rainfall rates of 2-4 inches will 
be easy to achieve in this precipitation efficient environment 
given the very strong ll inflow and ll saturation. Eventually 
this storm complex slides east and should be moving out of the 
area around noon Saturday or perhaps earlier if the cold pool can 
get more dominant but through 3 am this seems unlikely that it 
could surge east out of the region. The cold front pushes down 
across the area late Saturday and brings in drying at least over 
the northwest 2/3rds of the area. 


Beyond Saturday the stationary boundary remains in play across 
the southern portions of the area or nearshore waters and then as 
next trough drops in over the western U.S. The front activates 
again Sunday and probably more likely Monday and Tuesday as next 
upper low ejects out of the mean upper trough. The 'good' news is 
that strong ll inflow is not nearly as strong with the Sunday- 
Tuesday timeframe so storms will probably more scattered and not 
as focused. 


Persons across southeast Texas late this afternoon and overnight should be 
prepared for a very rough night of weather. 


45 


&& 


Marine... 
moderate to strong onshore winds and elevated seas will persist 
through Saturday. Caution flags are up the bays and nearshore 
waters...and advisories are in effect for the offshore waters. 
The coastal Flood Advisory remains in effect for beaches/ 
intercoastal waterways down the Brazoria County coastline. 
Onshore winds will help to pile up water onto roadways/low-lying 
areas in these areas during high tide...especially close to the 
Highway 87 and 124 connection near the Bolivar Peninsula. 42 
&& 
preliminary point temps/pops... 
College Station (cll) 72 84 69 82 66 / 100 50 40 50 50 
Houston (iah) 73 82 71 82 70 / 100 60 40 50 60 
Galveston (gls) 75 80 74 80 73 / 60 60 30 40 60 


&& 


Hgx watches/warnings/advisories... 
Texas...Flash Flood Watch through Sunday morning for the following 
zones: Austin...Brazoria...Brazos...Burleson...Chambers... 
Colorado...Fort Bend...Galveston...Grimes...Harris... 
Houston...Liberty...Madison...Montgomery...Polk...San 
Jacinto...Trinity...Walker...Waller...Washington...Wharton. 


Coastal Flood Advisory until 6 PM CDT Saturday for the following 
zones: Brazoria...Chambers...Galveston. 


GM...small craft should exercise caution through late tonight for the 
following zones: Galveston Bay...Matagorda Bay...waters 
from Freeport to the Matagorda Ship Channel out 20 nm... 
waters from High Island to Freeport out 20 nm. 


Small Craft Advisory until 6 am CDT Saturday for the following 
zones: waters from Freeport to the Matagorda Ship Channel 
20 nm to 60 nm...waters from High Island to Freeport 20 to 
60 nm. 


&& 


$$ 


Discussion...45 






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