Sugar Land, Texas Weather Conditions

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Current Conditions

  • 78°
  • Clear
  • Wind: Variable 6 mph
  • Humidity: 74%
  • Visibility: 10.0 miles
  • Dew Point: 69°
  • Pressure: 30.10 in. +

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Click a section below for more information.

Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
86°
86°
81°
77°
76°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 89 °
  • Low: 74 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 84 °
  • Low: 74 °
  • Chance of T-Storms
  • Friday
  • Chance of a Thunderstorm
  • High: 84 °
  • Low: 72 °
  • Chance of T-Storms
  • Saturday
  • Chance of a Thunderstorm
  • High: 84 °
  • Low: 69 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 84 °
  • Low: 70 °
  • Chance of T-Storms

Forecast for Sugar Land, Texas

Updated: 10:05 AM CDT on January 27, 2015

  • Wednesday

    Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 89F. Winds SSE at 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Low 74F. Winds SE at 10 to 15 mph.

  • Thursday

    Mixed clouds and sun with scattered thunderstorms. High 84F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Thursday Night

    Partly cloudy skies. Low 74F. Winds SE at 10 to 15 mph.

  • Friday

    Variable clouds with scattered thunderstorms. High 84F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Friday Night

    Some clouds and possibly an isolated thunderstorm after midnight. Low 72F. Winds SE at 10 to 15 mph. Chance of rain 30%.

  • Saturday

    Mixed clouds and sun with scattered thunderstorms. High 84F. Winds SE at 5 to 10 mph. Chance of rain 60%.

  • Saturday Night

    Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 50%.

  • Sunday

    Scattered thunderstorms. High 84F. Winds light and variable. Chance of rain 60%.

  • Sunday Night

    Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low around 70F. Winds light and variable. Chance of rain 60%.

  • Monday

    Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 86F. Winds NE at 5 to 10 mph. Chance of rain 60%.

  • Monday Night

    Clear to partly cloudy. Low around 70F. Winds light and variable.

  • Tuesday

    A few passing clouds, otherwise generally sunny. High 86F. Winds SE at 5 to 10 mph.

  • Tuesday Night

    A few clouds overnight. Low 71F. Winds S at 5 to 10 mph.

  • Wednesday

    Scattered showers and thunderstorms. High 87F. Winds SSE at 10 to 15 mph. Chance of rain 40%.

  • Wednesday Night

    A mostly clear sky. Low 73F. Winds SSE at 10 to 15 mph.

  • Thursday

    Scattered thunderstorms in the morning. Partly cloudy skies late. High 87F. Winds SE at 10 to 15 mph. Chance of rain 40%.

  • Thursday Night

    Clear skies. Low 73F. Winds SE at 10 to 15 mph.

  • Friday

    Scattered thunderstorms, especially in the morning. High 87F. Winds ESE at 5 to 10 mph. Chance of rain 40%.

  • Friday Night

    A few clouds. Low 74F. Winds S at 5 to 10 mph.

  • Saturday

    A few isolated thunderstorms developing during the afternoon under partly cloudy skies. High 89F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

  • Saturday Night

    A few clouds from time to time. Low 74F. Winds SW at 5 to 10 mph.

Severe Weather Alert Descriptions

 Flood Warning  Statement as of 10:27 am CDT on May 27, 2015


The Flood Warning continues for
the San Bernard River near Boling
* until further notice... or until the warning is canceled.
* At 10 am Wednesday the stage was 30.0 feet.
* Moderate flooding is occurring and is expected to continue.
* Flood stage is 18.0 feet.
* Forecast... the river crested near 30.5 feet earlier this morning and is
expected to continue a slow fall but will remain above flood stage through the
weekend.
* At 27.0 feet... moderate lowland flooding continues with widespread flooding
upstream from the gage with significant backwater flooding up west Bernard
creek and Peach Creek in Wharton County and low lying areas in the El Lobo
subdivision are threatened. Backwater flooding up Snake Creek in Fort Bend
County threatens low areas in the tierra grande subdivision.


Lat... Lon 2940 9592 2930 9584 2913 9566 2913 9577 2930 9595 2940 9605

                     flood observed forecast 6 am
location stage stage day time Thu Fri Sat sun

San Bernard River
Boling 18 30.0 Wed 10 am 26.1 18.5 18.2 19.3




1027 am CDT Wed may 27 2015

... Flood Warning extended until Saturday afternoon... the Flood Warning continues
for
the San Bernard River near East Bernard
* until Saturday afternoon... or until the warning is canceled.
* At 10 am Wednesday the stage was 16.2 feet.
* Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast... the river is expected to rise above flood stage tonight with a
continued rise to near 17.5
feet by Friday morning.
* At 17.0 feet... minor lowland flooding begins in the vicinity of the gage with
minor roads along the river inundated. Backwater flooding up Britt branch and
bratcher Slough begins.


Lat... Lon 2970 9625 2970 9605 2940 9592 2940 9605 2952 9611 2970 9625

                     flood observed forecast 6 am
location stage stage day time Thu Fri Sat sun

San Bernard River
East Bernard 17 16.2 Wed 10 am 17.4 17.7 16.9 15.8




1037 am CDT Wed may 27 2015

The Flood Warning continues for
the Brazos river near Rosharon
* until further notice... or until the warning is canceled.
* At 1015 am Wednesday the stage was 47.0 feet.
* Moderate flooding is occurring and is expected to continue.
* Flood stage is 43.0 feet.
* Forecast... the river is expected to continue rising to near 50.0 feet by
Sunday evening.
Additional rises may be possible thereafter.
* At 50.8 feet... moderate lowland flooding continues as minor flow passes
through the culvert near the Ramsey unit Prison Farm into Oyster Creek and
water flows over the flood plain into Oyster Creek.


Lat... Lon 2943 9549 2932 9552 2919 9552 2919 9563 2932 9566 2943 9561

                     flood observed forecast 6 am
location stage stage day time Thu Fri Sat sun

Brazos river
Rosharon 43 47.0 Wed 10 am 48.5 49.4 49.6 49.9




1118 am CDT Wed may 27 2015

The National Weather Service in Houston/Galveston has issued a

* Flood Warning for
the Brazos river in Richmond.
* From Friday morning to late Sunday night... or until the warning is canceled.
* At 1015 am Wednesday the stage was 42.0 feet.
* Moderate flooding is forecast.
* Flood stage is 48.0 feet.
* Forecast... the river is expected to rise above flood stage late Friday morning
with a continued rise to near 49 feet by Saturday evening.
* At 49.8 feet... moderate lowland flooding begins in the vicinity of the gage.
Massive lowland flooding occurs with many homes in Simonton and Thompsons
flooded. There is major flow across the flood plain into Oyster
Creek near Harris Reservoir and the Ramsey unit Prison Farm.


Lat... Lon 2984 9601 2958 9566 2943 9549 2943 9561 2958 9587 2984 9619




922 am CDT Wed may 27 2015

The National Weather Service in Houston/Galveston has issued a

* Flood Warning for
Cypress Creek near sharp Road.
* Until further notice... or until the warning is canceled.
* At 0815 am Wednesday the stage was 164.7 feet.
* Flood stage is 164.2 feet.
* Forecast... the creek rose above flood stage earlier this morning and is
expected to continue rising today.
* At 164.2 feet... minor lowland flooding begins in the vicinity of the gage.






 Flood Watch / Flood Statement  Statement as of 10:54 am CDT on May 27, 2015


... Flash Flood Watch is cancelled...

The Flash Flood Watch for a portion of southeast Texas has been
cancelled. Heavy rainfall threat has ended as storms weaken and
move out of the area. We will be monitoring new forecast data for
the possibility of heavy rainfall going into Friday and Saturday.
Please continue to monitor forecasts for new watches for the area
over the weekend.


39




 Public Information Statement  Statement as of 7:24 am CDT on May 27, 2015



... Preliminary rainfall reports from the past 12 hours ...

Location amount time/date lat/Lon

... Austin County...
Mill Creek near Bellville 0.24 in 0630 am 05/27 29.88n/96.20w
1 SW Bellville 0.11 in 0600 am 05/27 29.94n/96.27w
9 ENE Fayetteville 0.09 in 0600 am 05/27 29.98n/96.55w

... Brazoria County...
Dixie farm Road 0.08 in 0657 am 05/27 29.53n/95.25w
longherridge 0.04 in 0657 am 05/27 29.55n/95.26w
chocolate bayou nr Alvin 0.03 in 0315 am 05/27 29.37n/95.32w
3 W Alvin 0.01 in 0641 am 05/27 29.43n/95.30w

... Burleson County...
1 SSE Somerville 0.96 in 0600 am 05/27 30.32n/96.53w
Caldwell 0.28 in 0718 am 05/27 30.53n/96.71w

... Chambers County...
3 SSW Mont Belvieu 0.72 in 0715 am 05/27 29.80n/94.90w
Spindletop bayou @ state HIG 0.12 in 0643 am 05/27 29.75n/94.38w
1 WSW Old River-Winfree 0.02 in 0634 am 05/27 29.87n/94.85w

... Colorado County...
7 E Ellinger 0.29 in 0700 am 05/27 29.83n/96.58w
9 ESE Fayetteville 0.24 in 0702 am 05/27 29.85n/96.53w
Columbus 0.06 in 0615 am 05/27 29.71n/96.54w

... Fort Bend County...
6 SSE Katy 0.05 in 0715 am 05/27 29.72n/95.79w
1 se Missouri City 0.04 in 0711 am 05/27 29.56n/95.52w
4 N Pecan Grove 0.02 in 0716 am 05/27 29.69n/95.74w
3 se Katy 0.01 in 0707 am 05/27 29.76n/95.78w
Rosenberg 0.01 in 0647 am 05/27 29.55n/95.81w
1 W Stafford 0.01 in 0543 am 05/27 29.62n/95.59w
Stafford 0.01 in 0602 am 05/27 29.61n/95.56w

... Galveston County...
2 SW Kemah 0.27 in 0714 am 05/27 29.51n/95.05w
1 WSW Clear Lake Shores 0.21 in 0653 am 05/27 29.54n/95.05w
Friendswood 0.05 in 0658 am 05/27 29.54n/95.20w
3 W League City 0.04 in 0656 am 05/27 29.49n/95.15w
2 SW Friendswood 0.02 in 0431 am 05/27 29.48n/95.22w

... Grimes County...
8 se Navasota 1.56 in 0644 am 05/27 30.29n/96.00w
9 E College Station 0.11 in 0333 am 05/27 30.60n/96.15w

... Harris County...
9 SW Tomball 2.33 in 0707 am 05/27 29.98n/95.71w
4 WSW The Woodlands 2.20 in 0655 am 05/27 30.13n/95.55w
2 SW The Woodlands 2.19 in 0653 am 05/27 30.13n/95.52w
6 NNE Jersey Village 2.06 in 0639 am 05/27 29.98n/95.53w
7 NNW Jersey Village 2.04 in 0715 am 05/27 29.98n/95.62w
6 W Spring 2.01 in 0647 am 05/27 30.05n/95.49w
Cypress Creek ay Katy-hawkin 1.72 in 0656 am 05/27 29.95n/95.81w
5 S Tomball 1.42 in 0642 am 05/27 30.02n/95.61w
garners bayou @ Rankin Road 1.28 in 0656 am 05/27 29.98n/95.28w
9 WNW Jersey Village 1.26 in 0656 am 05/27 29.95n/95.71w
3 E Jersey Village 1.26 in 0647 am 05/27 29.89n/95.51w
4 se Tomball 1.08 in 0640 am 05/27 30.05n/95.58w
9 WNW Jersey Village 1.06 in 0647 am 05/27 29.95n/95.71w
Humble 0.98 in 0642 am 05/27 30.00n/95.26w
1 WNW Spring 0.93 in 0643 am 05/27 30.07n/95.41w
3 W Spring 0.91 in 0716 am 05/27 30.05n/95.44w
2 SW Webster 0.74 in 0705 am 05/27 29.51n/95.14w
Bear Creek @ FM 529 0.72 in 0659 am 05/27 29.81n/95.70w
5 WNW Jersey Village 0.71 in 0639 am 05/27 29.91n/95.66w
3 WNW Crosby 0.66 in 0647 am 05/27 29.95n/95.11w
carpenters bayou @ I-10 0.64 in 0655 am 05/27 29.77n/95.14w
2 NNW Waller 0.63 in 0600 am 05/27 30.09n/95.93w
5 W Jersey Village 0.56 in 0649 am 05/27 29.90n/95.67w
Clear Creek at Bay area Blvd 0.51 in 0659 am 05/27 29.50n/95.16w
1 NNE Houston 0.48 in 0649 am 05/27 29.79n/95.38w
Greens Bayou at beltway 8 0.48 in 0656 am 05/27 29.94n/95.35w
Greens Bayou nr. US Hwy 75 0.48 in 0658 am 05/27 29.96n/95.42w
US 290 NW station park and r 0.44 in 0649 am 05/27 29.90n/95.61w
2 S Houston 0.42 in 0715 am 05/27 29.74n/95.39w
Taylor Lake Village 0.40 in 0712 am 05/27 29.56n/95.05w
4 WSW Jersey Village 0.36 in 0707 am 05/27 29.86n/95.63w
Satsuma 0.32 in 0652 am 05/27 29.92n/95.58w
1 NE Houston 0.31 in 0638 am 05/27 29.78n/95.37w
Middle Bayou Genoa Red Bluff 0.24 in 0655 am 05/27 29.65n/95.13w
brays bayou @ Lawndale 0.21 in 0654 am 05/27 29.72n/95.30w
6 WSW Jersey Village 0.19 in 0653 am 05/27 29.87n/95.67w
3 WNW Taylor Lake Village 0.15 in 0649 am 05/27 29.60n/95.11w
Buffalo bayou @ Milam 0.12 in 0654 am 05/27 29.76n/95.36w
Buffalo bayou Shepherd Dr 0.12 in 0628 am 05/27 29.76n/95.41w
7 S Tomball 0.12 in 0544 am 05/27 29.99n/95.62w
2 NNW West University Place 0.12 in 0707 am 05/27 29.75n/95.45w
3 NNW Nassau Bay 0.11 in 0650 am 05/27 29.59n/95.11w
4 WNW Jersey Village 0.10 in 0715 am 05/27 29.91n/95.63w
2 WNW Bunker Hill Village 0.09 in 0654 am 05/27 29.78n/95.57w
1 SSW Piney Point Village 0.09 in 0715 am 05/27 29.75n/95.52w
Kingwood 0.08 in 0624 am 05/27 30.03n/95.20w
Clear Creek at Pearland 0.08 in 0659 am 05/27 29.59n/95.38w
brays bayou at Stella link 0.07 in 0645 am 05/27 29.69n/95.44w
7 N Jersey Village 0.06 in 0554 am 05/27 29.99n/95.59w
3 ENE Pearland 0.06 in 0646 am 05/27 29.58n/95.23w
3 NW Webster 0.05 in 0643 am 05/27 29.57n/95.15w
7 WSW Jersey Village 0.04 in 0703 am 05/27 29.84n/95.68w
2 NE West University Place 0.04 in 0653 am 05/27 29.74n/95.40w
2 E Kingwood 0.04 in 0646 am 05/27 30.06n/95.15w
San Jacinto river near sheld 0.04 in 0622 am 05/27 29.88n/95.09w
Little White Oak bayou @ tri 0.04 in 0624 am 05/27 29.80n/95.37w
3 W Bellaire 0.03 in 0648 am 05/27 29.69n/95.52w
Piney Point Village 0.02 in 0638 am 05/27 29.77n/95.51w
6 NW mission Bend 0.01 in 0703 am 05/27 29.76n/95.73w
Webster 0.01 in 0645 am 05/27 29.54n/95.10w
2 W Bellaire 0.01 in 0650 am 05/27 29.70n/95.50w
2 SSW Cloverleaf 0.01 in 0625 am 05/27 29.75n/95.19w
Lake Houston 0.01 in 0530 am 05/27 29.91n/95.14w

... Houston County...
Kennard 7n 1.10 in 0615 am 05/27 31.49n/95.14w
midway 0.89 in 0325 am 05/27 31.08n/95.70w
3 NE Kennard 0.72 in 0602 am 05/27 31.39n/95.14w

... Liberty County...
batiste creek @ S.H. 770 2.17 in 0706 am 05/27 30.16n/94.64w
3 NE Splendora 1.19 in 0650 am 05/27 30.27n/95.13w
Trinity River at romayer 1.12 in 0716 am 05/27 30.43n/94.85w
ef San Jacinto river 1.04 in 0645 am 05/27 30.34n/95.10w
4 NNW Dayton 0.88 in 0607 am 05/27 30.11n/94.93w

... Marine reporting stations...
Goose Creek at Baker Road 0.36 in 0659 am 05/27 29.71n/94.99w

... Matagorda County...
2 W Bay City 0.01 in 0215 am 05/27 28.97n/96.01w
9 W Markham 0.01 in 0300 am 05/27 28.94n/96.21w

... Montgomery County...
4 NW The Woodlands 2.61 in 0638 am 05/27 30.21n/95.54w
4 W Willis 2.59 in 0715 am 05/27 30.42n/95.55w
1 NW Conroe 2.31 in 0648 am 05/27 30.34n/95.49w
Lake Conroe nr Conroe 2.28 in 0459 am 05/27 30.36n/95.56w
3 ENE Pinehurst 2.24 in 0703 am 05/27 30.22n/95.66w
4 N Tomball 2.11 in 0649 am 05/27 30.16n/95.63w
1 W Conroe 1.87 in 0640 am 05/27 30.32n/95.49w
1 WNW The Woodlands 1.80 in 0643 am 05/27 30.17n/95.51w
2 WNW The Woodlands 1.76 in 0645 am 05/27 30.18n/95.53w
4 NNW Shenandoah 1.73 in 0703 am 05/27 30.24n/95.48w
4 NW Willis 1.59 in 0645 am 05/27 30.47n/95.54w
Panther branch@gosling Rd 1.59 in 0700 am 05/27 30.19n/95.48w
Oak Ridge North 1.52 in 0642 am 05/27 30.17n/95.44w
New Waverly 4 S 1.52 in 0458 am 05/27 30.49n/95.51w
2 ENE Montgomery 1.50 in 0715 am 05/27 30.41n/95.66w
Spring 1.49 in 0600 am 05/27 30.13n/95.48w
Flamingo Lake 1.44 in 0447 am 05/27 30.45n/95.70w
Willis 1.04 in 0459 am 05/27 30.42n/95.49w
3 NW Tomball 0.82 in 0647 am 05/27 30.13n/95.65w
Dobbin 0.76 in 0449 am 05/27 30.38n/95.76w
Lake Creek at Honea-Egypt ro 0.72 in 0459 am 05/27 30.25n/95.58w
2 NE Spring 0.69 in 0638 am 05/27 30.09n/95.36w
wf San Jacinto 0.64 in 0630 am 05/27 30.24n/95.46w
3 E Spring 0.51 in 0632 am 05/27 30.07n/95.33w
Union Grove 0.32 in 0451 am 05/27 30.54n/95.75w
Spring Creek Waller 6 NE 0.08 in 0459 am 05/27 30.10n/95.74w
Patton Village 0.08 in 0455 am 05/27 30.21n/95.50w
FM 2978 0.08 in 0454 am 05/27 30.13n/95.60w
East Fork San Jacinto river 0.04 in 0456 am 05/27 30.15n/95.12w
5 W Panorama Village 0.01 in 0655 am 05/27 30.37n/95.59w

... Polk County...
long King crk at Livingston 1.21 in 0530 am 05/27 30.72n/94.96w
7 ENE Seven Oaks 0.57 in 0642 am 05/27 30.90n/94.75w
1 NE Onalaska 0.33 in 0654 am 05/27 30.83n/95.09w

... San Jacinto County...
4 N Coldspring 2.20 in 0643 am 05/27 30.66n/95.12w
3 N Coldspring 2.01 in 0714 am 05/27 30.64n/95.13w
Wolf Creek Park 1.56 in 0445 am 05/27 30.67n/95.15w
5 SSE Coldspring 1.46 in 0602 am 05/27 30.52n/95.09w
point blank 6 N 0.92 in 0444 am 05/27 30.82n/95.23w
4 NNW Coldspring 0.57 in 0432 am 05/27 30.65n/95.15w
4 ESE Riverside 0.28 in 0646 am 05/27 30.83n/95.33w

... Trinity County...
Friday 0.88 in 0328 am 05/27 31.10n/95.20w
Trinity 10 E 0.44 in 0456 am 05/27 30.95n/95.20w
White Rock creek 0.16 in 0327 am 05/27 31.01n/95.37w

... Walker County...
Shiro 6 NE 1.44 in 0429 am 05/27 30.66n/95.81w
2 WNW Huntsville 0.85 in 0706 am 05/27 30.74n/95.59w
Wyser Bluff 0.76 in 0329 am 05/27 30.89n/95.57w

... Waller County...
Hempstead 2.16 in 0625 am 05/27 30.11n/96.08w
6 W Stagecoach 1.99 in 0655 am 05/27 30.13n/95.81w
6 SSW Todd Mission 1.62 in 0633 am 05/27 30.17n/95.86w
Cedar bayou sh 146 0.68 in 0654 am 05/27 29.77n/95.92w

... Washington County...
6 WSW Navasota 1.67 in 0712 am 05/27 30.34n/96.18w
Brazos river at Hempstead 1.03 in 0645 am 05/27 30.13n/96.19w
6 ESE Burton 0.42 in 0644 am 05/27 30.13n/96.52w

... Wharton County...
8 se Eagle Lake 0.15 in 0634 am 05/27 29.50n/96.22w
Boling-Iago 0.05 in 0142 am 05/27 29.27n/95.95w
9 WSW Boling-Iago 0.01 in 0500 am 05/27 29.19n/96.07w
Wharton 0.01 in 0315 am 05/27 29.31n/96.10w

Observations are collected from a variety of sources with varying
equipment and exposure. Not all data listed are considered official.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Colony Bend, Sugar Land, TX

Updated: 12:34 PM CDT

Temperature: 85.1 °F Dew Point: 76 °F Humidity: 75% Wind: SSE at 2.7 mph Pressure: 29.98 in Hourly Precipitation: - Heat Index: 95 °F Graphs

Location: Colony Bend IV, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 81.9 °F Dew Point: 70 °F Humidity: 68% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Commonwealth Estates, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 82.5 °F Dew Point: 74 °F Humidity: 75% Wind: SSE at 2.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Duncan's Grove, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 82.8 °F Dew Point: 71 °F Humidity: 68% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: Rivercrest Drive, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 81.5 °F Dew Point: 71 °F Humidity: 71% Wind: SE at 4.7 mph Pressure: 30.13 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Settlers Park, Sugar Land, TX

Updated: 12:23 PM CDT

Temperature: 95.0 °F Dew Point: 75 °F Humidity: 52% Wind: Calm Pressure: 30.07 in Hourly Precipitation: - Heat Index: 107 °F Graphs

Location: Telfair, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 81.5 °F Dew Point: 70 °F Humidity: 69% Wind: East at 1.6 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Commonwealth, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 84.4 °F Dew Point: 79 °F Humidity: 83% Wind: SE at 3.2 mph Pressure: 29.85 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Lake Pointe, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 80.1 °F Dew Point: 66 °F Humidity: 61% Wind: ESE at 6.9 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Hall Lake, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 82.4 °F Dew Point: 72 °F Humidity: 71% Wind: SSE at 1.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: New Territory, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 80.4 °F Dew Point: 70 °F Humidity: 70% Wind: ESE at 1.1 mph Pressure: 31.08 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Venetian Estates, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 84.7 °F Dew Point: 73 °F Humidity: 68% Wind: ESE at 1.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: U.S. 90 Alternate, Sugar Land, TX

Updated: 12:25 PM CDT

Temperature: 75.2 °F Dew Point: 73 °F Humidity: 94% Wind: North at - Pressure: 30.16 in Hourly Precipitation: - Heat Index: 74 °F Graphs

Location: Sugar Creek, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 79.5 °F Dew Point: 72 °F Humidity: 79% Wind: ESE at 5.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Industrial Park / FBCA, Sugar Land, TX

Updated: 12:34 PM CDT

Temperature: 80.5 °F Dew Point: 73 °F Humidity: 79% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Greatwood, Sugar Land, TX

Updated: 12:33 PM CDT

Temperature: 81.3 °F Dew Point: 76 °F Humidity: 83% Wind: SE at 2.7 mph Pressure: 29.99 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Brightwater, Missouri City, TX

Updated: 12:35 PM CDT

Temperature: 79.9 °F Dew Point: 72 °F Humidity: 76% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Sugar Creek, Stafford, TX

Updated: 12:30 PM CDT

Temperature: 80.6 °F Dew Point: 73 °F Humidity: 77% Wind: SE at 2.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Canyon Gate @ Brazos. Sammy's Backyard, Richmond, TX

Updated: 12:35 PM CDT

Temperature: 84.2 °F Dew Point: 71 °F Humidity: 64% Wind: South at 2.3 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Canyon Gate at the Brazos, Richmond, TX

Updated: 12:30 PM CDT

Temperature: 93.0 °F Dew Point: - Humidity: 99% Wind: ESE at 2.2 mph Pressure: 28.88 in Hourly Precipitation: - Heat Index: 147 °F Graphs

Location: Quail Valley, Missouri City, TX

Updated: 12:35 PM CDT

Temperature: 85.5 °F Dew Point: 75 °F Humidity: 70% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Canyon Gates at the Brazos (Czech-weather), Richmond, TX

Updated: 12:35 PM CDT

Temperature: 82.6 °F Dew Point: 73 °F Humidity: 73% Wind: SSW at 1.8 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Dove Country, Stafford, TX

Updated: 12:35 PM CDT

Temperature: 80.4 °F Dew Point: 72 °F Humidity: 76% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Industeq - Hwy 59, Stafford, TX

Updated: 12:34 PM CDT

Temperature: 84.0 °F Dew Point: 72 °F Humidity: 67% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Quail Valley, Pecan Valley Dr / Philippe, Missouri City, TX

Updated: 12:23 PM CDT

Temperature: 84.6 °F Dew Point: 73 °F Humidity: 69% Wind: West at 1.7 mph Pressure: 30.03 in Hourly Precipitation: - Heat Index: 91 °F Graphs

Location: Pecan Estates, Missouri City, TX

Updated: 12:35 PM CDT

Temperature: 81.7 °F Dew Point: 72 °F Humidity: 73% Wind: SW at 4.5 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Daimien's STORM VORTEX III Weather Station Townewest & North Sugar Land - RapidF77099.003.99999, Sugar Land, TX

Updated: 12:35 PM CDT

Temperature: 81.9 °F Dew Point: 72 °F Humidity: 73% Wind: SE at 1.7 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Lake Olympia, Missouri City, TX

Updated: 12:35 PM CDT

Temperature: 80.6 °F Dew Point: 74 °F Humidity: 81% Wind: ESE at 2.6 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Vaccaro Manor, Stafford, TX

Updated: 12:35 PM CDT

Temperature: 82.6 °F Dew Point: 75 °F Humidity: 77% Wind: ENE at 5.1 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Pecan Grove, Richmond, TX

Updated: 12:35 PM CDT

Temperature: 80.5 °F Dew Point: 73 °F Humidity: 77% Wind: ESE at 3.5 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Pecan Grove, Richmond, TX

Updated: 12:34 PM CDT

Temperature: 79.4 °F Dew Point: 68 °F Humidity: 68% Wind: South at 5.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 82 °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 
1109 am CDT Wednesday may 27 2015 


Update... 
morning forecast update... 


&& 


Discussion... 
morning thunderstorm activity has come to an end with strong cold 
pool airmass over the area. Temperatures were in the upper 60s in the 
cooler air and with cloud cover decreasing temperatures have recovered 
back into the 70s. Maximum temperatures in the middle 80s look on track for the 
rest of the day. Out flow boundary has push into the Gulf and then 
back to the SW from Matagorda Bay to Austin where severe warned 
storm has developed. Decided to end the Flash Flood Watch for today as 
overall think boundary layer has stabilized but still plenty of 
time for recovery. Dewpoints are still in the 70s and with day 
time heating could see some isolated activity. Foreacst will keep some 
30-40 percent chances in the forecast for widely scattered 
activity. 


Forecast the next couple of days is still challenging but think 
Friday/Sat could be another time frame for heavy rainfall as an upper 
level trough moves into Texas. Will look at heavy rainfall threat for 
the afternoon forecast udpate. 


39 


&& 


Previous discussion... /issued 611 am CDT Wednesday may 27 2015/ 


Discussion... 
see 12z aviation discussion. 


Aviation... 
short term guidance has been pitiful overnight and confidence 
regarding convective trends is low. Cold pool should continue 
to push the outflow boundary and associated convection to the 
coast. Will carry thunderstorms and rain for Houston terminals southward with some 
light rain over the northern taf sites. MVFR conds expected 
overnight. 43 


Previous discussion... /issued 503 am CDT Wednesday may 27 2015/ 


Discussion... 
challenging start to the morning underway for southeast Texas as 
a thunderstorm complex that developed over northwest Texas 
yesterday evening has tracked into northern portions of the 
forecast area early this morning. This has been handled poorly by 
short-term guidance... and this instills a considerable amount of 
uncertainty for today/S forecast. Trends in observational data 
have served as the basis for the evolution of this complex this 
morning and anticipate the line to continue pushing towards the 
south/southeast behind an outflow boundary stretching from near La 
Grange eastward towards Cleveland. VAD wind profilers at Corpus 
Christi and Dickinson show a 25 knot low level jet riding out this 
outflow boundary... supplying additional/moisture and instability 
into this system. Infrared satellite imagery as of 415 am CDT 
showed cloud tops have cooled to near -70 degree... and this is an 
ominous sign for the intensity of this line as it approaches the 
Houston metropolitan as rain rates have increased to near 2.5 to 3 inches 
an hour of parts of San Jacinto and Grimes counties. 


Extrapolation shows this line reaching inside the western 610 
loop and points southwest... some of the areas that saw the 
highest rain totals yesterday /8 to 11 inches/... by 6 am CDT. 
Because of the anticipated approach of this line into the Houston 
metropolitan... have opted to issue a Flash Flood Watch for 
Montgomery...Harris... and Fort Bend counties. Localized flooding 
issues will definitely be possible outside of this area as well. 
Uncertain on whether or not this line will actually reach the 
Upper Texas coast... per the cap cited in wpc/S mesoscale 
discussion... but with Storm Prediction Center mesoanalysis showing the system still 
maintaining itself within this more stable middle-level air... have 
increased probability of precipitation along the coast for this morning. As far as the 
evolution of this afternoon is concerned... think stabilization/ 
subsidence in the wake of this system will provide a lull in 
activity late morning to early afternoon but could see additional 
isolated to scattered storms develop along remnant boundaries as 
afternoon temperatures climb into the middle to upper 80s and have 
kept probability of precipitation in the 20 to 40 range. 


For tonight and tomorrow... should see any showers and 
thunderstorms that develop this afternoon diminish with loss of 
daytime heating. Another round of diurnally driven activity will 
be possible again on Thursday... with temperatures near seasonal 
normals. Another thunderstorm complex could approach the region 
late Thursday into Friday ahead of an upper trough swings across 
the region late week. As it passes... it will send a cold front 
towards the region on Sunday with additional showers and 
thunderstorms possible along it. 


Huffman 


Marine... 
a moderate onshore flow will gradually diminish this morning as the 
gradient weakens but seas will be slow to fall as long period swells 
propagate into the coastal waters. Will maintain a scec for elevated 
seas through the morning. Still some threat for rip tides as the 
onshore flow persists and elevated swells head toward the shore. 
Tides will remain elevated due to the swells and discharge of flood 
waters into Galveston Bay. Looking ahead...a generally light to 
occasionally onshore flow is expected through the weekend. 


Climate... periods of heavy rain have plagued southeast Texas since April. 
The rain and associated clouds/wet ground has limited heating. None 
of the first order climate sites have recorded a 90 degree day so 
far this year. The average first date for the temperature to reach 
90 degrees is on may 7th in Houston and may 5th in College Station. 
The latest time in the year to reach 90 degrees was June 15th 1897 
for Houston and June 12th 1976 for College Station. Rainfall in 
Houston for may has tallied 12.18 inches which is the 7th wettest 
may on record. Sugar Land ASOS (ksgr) has measured 17.79 inches of 
rain during may and this is the wettest may on record. The Sugar 
Land Colorado-op site has measured 15.66 inches of rain and this is also 
the wettest may on record. Lastly...Huntsville Colorado-op has measured 
12.99 inches of rain in may which is the 4th wettest may on record 
while the Huntsville ASOS (kuts) has measured 13.77 inches which is 
the wettest may on record. 


It is the wettest March 1st through may 26th in city of Houston 
history with 24.62 inches of rain over the last 86 days. Fwiw...the 
city of Houston has measured 28.45 inches of rain since Jan 1st and 
this is the 5th wettest start to a year in recorded history. The 
wettest year was 30.18 inches in 1922. 43 


Mar 1 - may 26 


24.62 - 2015 
23.85 - 1922 
21.39 - 1993 
21.08 - 1997 
19.11 - 1970 


Jan 1 - may 26 


1922 30.18 
1993 29.85 
1997 29.69 
1991 29.06 
2015 28.45 


&& 


Preliminary point temps/pops... 
College Station (cll) 86 72 86 73 85 / 40 30 40 30 40 
Houston (iah) 85 73 85 74 85 / 30 20 40 20 40 
Galveston (gls) 82 77 84 78 84 / 30 10 30 20 30 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...none. 
&& 


$$ 


Discussion...39 



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