Houston, TX

7:57 AM CDT on August 18, 2017 (GMT -0500)
Daintrees Corner, First Ward | | Change Station
Active Advisory: Special Statement

Elev 49 ft 29.77 °N, 95.37 °W | Updated 0 second ago

Partly Cloudy
Partly Cloudy
82.8 °F
Feels Like 90 °F
N
0.0
Wind Variable Wind from NW

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.04 in
Visibility 10.0 miles
Clouds Few 1200 ft
Heat Index 90 °F
Dew Point 75 °F
Humidity 78%
Rainfall 0.00 in
Snow Depth Not available.
6:51 AM 7:58 PM
Waning Crescent, 14% visible
METAR KHOU 181253Z 00000KT 10SM FEW012 28/25 A3002 RMK AO2 SLP170 T02830250
Pressure 30.04 in
Visibility 10.0 miles
Clouds Few 1200 ft
Heat Index 90 °F
Dew Point 75 °F
Humidity 78%
Rainfall 0.00 in
Snow Depth Not available.
6:51 AM 7:58 PM
Waning Crescent, 14% visible
METAR KHOU 181253Z 00000KT 10SM FEW012 28/25 A3002 RMK AO2 SLP170 T02830250

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10-Day Weather Forecast

Almanac

Astronomy

Aug. 18, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Special Statement
Issued: 4:53 AM CDT Aug. 18, 2017 – National Weather Service

... High heat index values expected today...

Very warm temperatures coupled with high humidity will produce
heat index values between 103 and 107 degrees. A heat advisory
may yet be required later today if heat index values of 108 or
higher become likely.

Whether or not heat advisories are issued, you need to protect
yourself and others from the impacts of the heat. If outside, stay
hydrated, take breaks in the shade as often as possible and limit
strenuous activities. If driving, never leave kids, pets or
anyone with limited mobility alone in a vehicle for even a few
minutes as rapidly rising temperatures could reach dangerous or
even deadly levels. Remember to look before you lock! Know the
signs of heat stress and seek medical attention if you suspect
that you or someone else is experiencing heat illness.


39

453 am CDT Fri Aug 18 2017

... High heat index values expected today...

Very warm temperatures coupled with high humidity will produce
heat index values between 103 and 107 degrees. A heat advisory
may yet be required later today if heat index values of 108 or
higher become likely.

Whether or not heat advisories are issued, you need to protect
yourself and others from the impacts of the heat. If outside, stay
hydrated, take breaks in the shade as often as possible and limit
strenuous activities. If driving, never leave kids, pets or
anyone with limited mobility alone in a vehicle for even a few
minutes as rapidly rising temperatures could reach dangerous or
even deadly levels. Remember to look before you lock! Know the
signs of heat stress and seek medical attention if you suspect
that you or someone else is experiencing heat illness.


39