San Antonio, TX (78201)

6:50 AM CDT on June 23, 2017 (GMT -0500)
Woodlawn Lake | | Change Station
Active Advisory: Heat Advisory

Elev 758 ft 29.47 °N, 98.54 °W | Updated 44 seconds ago

Clear
Clear
78.9 °F
Feels Like 82 °F
N
0.0
Wind Variable Wind from South
Gusts 2.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.71 in
Visibility 10.0 miles
Clouds Clear
Heat Index 82 °F
Dew Point 74 °F
Humidity 84%
Rainfall 0.00 in
Snow Depth Not available.
6:35 AM 8:37 PM
Waning Crescent, 1% visible
METAR KSAT 231051Z 13006KT 10SM CLR 25/22 A2977 RMK AO2 SLP059 T02500222
Pressure 29.71 in
Visibility 10.0 miles
Clouds Clear
Heat Index 82 °F
Dew Point 74 °F
Humidity 84%
Rainfall 0.00 in
Snow Depth Not available.
6:35 AM 8:37 PM
Waning Crescent, 1% visible
METAR KSAT 231051Z 13006KT 10SM CLR 25/22 A2977 RMK AO2 SLP059 T02500222

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10-Day Weather Forecast

Almanac

Astronomy

Jun. 23, 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

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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

Heat Advisory
Issued: 3:53 AM CDT Jun. 23, 2017 – National Weather Service

... Heat advisory in effect from 1 PM this afternoon to 8 PM CDT
this evening...

The National Weather Service in Austin/San Antonio has issued a
heat advisory, which is in effect from 1 PM this afternoon to
8 PM CDT this evening.

* Temperature... temperatures in the upper 90s to 108 will combine
with high relative humidity to produce heat indices from 108 to
113.

* Impacts... prolonged exposure could lead to heat illnesses.

Precautionary/preparedness actions...

A heat advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. Drink plenty of fluids... stay in an air-conditioned
room... stay out of the sun... and check up on relatives and
neighbors.

   Take extra precautions... if you work or spend time outside.
When possible... reschedule strenuous activities to early morning
or evening. Know the signs and symptoms of heat exhaustion and
heat stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.