San Marcos, TX

9:09 PM CDT on May 25, 2013 (GMT -0500)
Elev: 643 ft
Lon: 97.9° W
Lat: 29.9° N
Source
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Active Advisory: Flash Flood Watch (US Severe Weather) Active Notice: Record Report,  Local Storm Report,  Public Information Statement
Tropical Weather: Invest 91E (East Pacific)
News
San Antonio Flooding Kills 1; Dozens Rescued
May 25, 2013
Heavy rain led to deadly flooding in the San Antonio area on Saturday.
Graduates in Tornado-Raked Okla. Town Vow to Stay
May 25, 2013
Graduations are occurring in Moore, Okla., just days after the deadly tornado.
Can Tornado Alley Become Safer? Yes, Within Limits
May 25, 2013
After yet another deadly tornado, the discussion has shifted to how to make Tornado Alley safer.
Tornado Upon Them, Quick Choices Decided Fate
May 25, 2013
With an EF-5 tornado barreling down on them, the people of Moore, Okla. had little time to think.
Deadly Texas Flooding Captured on Social Media
May 25, 2013
The photos, video, reports and weather analysis of a major flash flood in San Antonio on May 25, 2013.
Another Severe Outbreak Ahead?
May 25, 2013
Another severe weather outbreak is possible in the Plains in the week ahead.
Moore Tornado: More Lives Saved by Forecast
May 24, 2013
The potential of tornadoes on May 20, 2013 was well forecast, likely saving many more lives in the Moore tornado.
Tornado Pets: “We’re here for them”
May 24, 2013
It was early Thursday afternoon at the makeshift animal shelter at the Cleveland County, Okla. Fairgrounds, and Erin Brickman had yet to sleep from the night before.
Distraught Mom Becomes Face of Oklahoma Storm
May 24, 2013
The story behind the iconic photo of a woman carrying her daughter out of the devastation of the Moore, Okla. tornado.
AAA: 31.2 Million Drivers to Take Memorial Day Trip
May 24, 2013
This Memorial Day weekend, 31.2 million Americans will drive 50 miles or more to a beach, campground or other getaway, according to car lobbying group AAA.
5 Climbers Feared Dead on World's Third-Highest Peak
May 24, 2013
Tragedy is feared on one of the world's tallest peaks.
N. Calif. Earthquake Most Powerful in Years
May 25, 2013
An earthquake in far northeastern California was felt by thousands of people as far away as San Francisco.
I-5 Bridge Survivor: 'I Can't Believe We're Alive'
May 25, 2013
A survivor describes the horrifying ordeal that occurred Thursday night in Washington.
Graduations Continue Despite Moore, Okla. Tornado
May 23, 2013
Instead of preparing to round out his last week as a senior at Southmoore High School, 18-year-old Ricky Ledford found himself pulling people from the leveled Briarwood Elementary School and its surrounding neighborhood on Monday.
Heat Wave Causes Power Outages, Anger in India
May 23, 2013
Officials are being attacked by residents in India because of a nasty heat wave.
Japanese Man, 80, Oldest to Top Everest -- For Now
May 23, 2013
There's a new record for the oldest person to scale Mount Everest, but it might not last long.
Shelton, Underwood Coming to Aid of Oklahomans
May 24, 2013
Blake Shelton and Carrie Underwood are planning ways to help those devastated in Oklahoma.
Youngest Okla. Tornado Victims Remembered by Kin
May 23, 2013
The young victims of the Moore, Okla. tornado are being remembered by grieving parents.
The Future That Was: America's Space Program, 1915-2011
May 25, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
Iceland Tourists Get Stuck on Floating Iceberg
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Saturday, May 25, 2013.

Heavy rain over Texas caused major flooding for San Antonio, while showers and thunderstorms turned severe over the Northern High Plains on Saturday. Onshore flow from the Gulf of Mexico for the southwest, in combination with a wave of low pressure that moved eastward over Texas, allowed for extremely heavy rainfall to develop across south-central Texas late Friday into Saturday. Rainfall totals at San Antonio Airport, Texas reached up to 9.87 inches by mid-day Saturday. This broke the record for the heaviest rainfall over one calendar day in May for San Antonio. The 24 hour total from this rainfall event has reached up to 12.16 inches, but did not break the record for the heaviest rainfall over a 24 hour period for San Antonio, which is 13.35 inches. This system created major flooding for San Antonio and the surrounding area.

In the North, a low pressure system moved off the Northern and Central Rockies and created a warm front that stretched from western Montana into the Upper and Mid-Mississippi River Valley. This system kicked up scattered showers and thunderstorms over western Montana and eastern North and South Dakotas, while more widespread rain showers developed over Illinois and Iowa. Some of these storms turned severe with large hail and strong winds. Pea to quarter size hail was reported at Belfield, North Dakota and Burns, Montana.

In the East, a low pressure system brought more rain to the Northeast. Precipitation from this system turned to snow overnight Friday and into Saturday morning due to cooler temperatures, but most places that saw snow, only a dusting of snow.
Weather Underground midday recap for Saturday, May 25, 2013.

Heavy rain over Texas caused major flooding for San Antonio, while showers and thunderstorms turned severe over the Northern High Plains on Saturday. Onshore flow from the Gulf of Mexico for the southwest, in combination with a wave of low pressure that moved eastward over Texas, allowed for extremely heavy rainfall to develop across south-central Texas late Friday into Saturday. Rainfall totals at San Antonio Airport, Texas reached up to 9.87 inches by mid-day Saturday. This broke the record for the heaviest rainfall over one calendar day in May for San Antonio. The 24 hour total from this rainfall event has reached up to 12.16 inches, but did not break the record for the heaviest rainfall over a 24 hour period for San Antonio, which is 13.35 inches. This system created major flooding for San Antonio and the surrounding area.

In the North, a low pressure system moved off the Northern and Central Rockies and created a warm front that stretched from western Montana into the Upper and Mid-Mississippi River Valley. This system kicked up scattered showers and thunderstorms over western Montana and eastern North and South Dakotas, while more widespread rain showers developed over Illinois and Iowa. Some of these storms turned severe with large hail and strong winds. Pea to quarter size hail was reported at Belfield, North Dakota and Burns, Montana.

In the East, a low pressure system brought more rain to the Northeast. Precipitation from this system turned to snow overnight Friday and into Saturday morning due to cooler temperatures, but most places that saw snow, only a dusting of snow.
More News Articles

San Marcos Weather at a Glance

Updated 9:09 PM CDT
Elevation
797 ft
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Now
Overcast
Overcast
Temperature
74.0 °F
Feels Like 73 °F
Wind(mph)
0.0
Sunrise / Set
6:33 AM
8:24 PM
Moon
Full
Tonight
Mostly Cloudy 64 °F
Mostly Cloudy
20% chance of precipitation
Tomorrow
Chance of a Thunderstorm 90 °F
Chance of a Thunderstorm
20% chance of precipitation
Tomorrow Night
Mostly Cloudy 68 °F
Mostly Cloudy
Monday
Partly Cloudy 91 | 70 °F
Partly Cloudy
Tuesday
Chance of Rain 93 | 68 °F
Chance of Rain
20% chance of precipitation
Wednesday
Chance of a Thunderstorm 93 | 68 °F
Chance of T-storms
40% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
30.06 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 1700 ft
Overcast 2400 ft
Moisture
Humidity
89%
Rainfall
1.69 in
Snow Depth
Not available.
METAR
METAR KHYI 260155Z 12006KT 10SM BKN017 OVC024 24/20 A3006 RMK AO1
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
73 °F
Dew Point
71 °F
Wind
Speed / Dir
Calm
Wind Gust
1.0 mph
Health
UV
0 out of 16
Pollen
2.20 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSE at 5 to 15 mph. Chance of rain 20%.
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 90F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 68F. Winds from the SSE at 10 to 15 mph.
Monday
partlycloudy Partly cloudy. Fog early. High of 91F. Breezy. Winds from the SSE at 10 to 20 mph.
Monday Night
nt_mostlycloudy Mostly cloudy with a chance of rain after midnight. Low of 70F. Breezy. Winds from the SSE at 10 to 20 mph. Chance of rain 20%.
Tuesday
mostlycloudy Mostly cloudy with a chance of rain. High of 93F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_cloudy Overcast with a chance of rain after midnight. Low of 68F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 93F. Breezy. Winds from the SSE at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 68F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Thursday
chancerain Partly cloudy with a chance of rain. High of 90F. Winds from the SSE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_partlycloudy Partly cloudy with a chance of rain. Low of 72F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Friday
partlycloudy Clear. High of 97F. Winds from the SSE at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the SSE at 5 to 15 mph.
Saturday
partlycloudy Partly cloudy. High of 95F. Winds from the SE at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 72F. Winds from the SE at 5 to 15 mph.
Sunday
clear Clear. High of 97F. Winds from the SE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 70F. Winds from the SE at 5 to 10 mph.
Monday
clear Clear. High of 97F. Winds from the SE at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 68F. Winds from the SE at 5 to 10 mph.
Tuesday
clear Clear. High of 99F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 68F. Winds from the SSE at 5 to 10 mph.
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Updated:  
 
 

 

Nowcast as of 8:50 PM CDT on May 25, 2013
Flash Flood Watch in effect until 8 am CDT Sunday... Through 11 PM...only isolated showers are expected...moving slowly northward at 20 mph across south central Texas and the eastern Hill Country. Spotty rainfall amounts will be one tenth inch or less. Redevelopment of showers and thunderstorms is still possible toward midnight into the early morning hours with locally heavy rainfall of 2 to 4 inches...isolated 6 inches.
Flash Flood Watch in effect until 8 am CDT Sunday...

Weather Forecast for San Marcos TX

View Calendar 10-Day Forecast for station KTXSANMA11

Saturday, 25
Thunderstorm
88 | 64 °F
T-storms
Chance of
Precipitation
80%
Sunday, 26
Chance of a Thunderstorm
90 | 68 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 27
Partly Cloudy
91 | 70 °F
Partly Cloudy
Chance of
Precipitation
10%
Tuesday, 28
Chance of Rain
93 | 68 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 29
Chance of a Thunderstorm
93 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 30
Chance of Rain
90 | 72 °F
Chance of Rain
Chance of
Precipitation
50%
Friday, 31
Partly Cloudy
97 | 70 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 1
Partly Cloudy
95 | 72 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 2
Clear
97 | 70 °F
Clear
Chance of
Precipitation
0%
Monday, 3
Clear
97 | 68 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Saturday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds from the SSE at 5 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 69 79 | 69 81 | 67 73 | 67
Wind 9 mph SE 11 mph SE 13 mph SE 8 mph SSE
Humidity 93% 71% 62% 82%
Chance of Precip. 30% 60% 80% 40%
Cloud Cover 80% 94% 75% 80%
Conditions Chance of Rain Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.90], Average RMSE [2.41]
The National Weather Service forecast quality is good. MaxT RMSE [1.83], Average RMSE [2.58] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 90F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 68F. Winds from the SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 67 82 | 67 87 | 65 73 | 65
Wind 6 mph SSE 12 mph SSE 14 mph SSE 12 mph SSE
Humidity 89% 60% 49% 80%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 90% 77% 55% 44%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.47], Average RMSE [2.41]
The National Weather Service forecast quality is good. MaxT RMSE [2.43], Average RMSE [2.80] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. Fog early. High of 91F. Breezy. Winds from the SSE at 10 to 20 mph.
Monday Night
nt_mostlycloudy Mostly cloudy with a chance of rain after midnight. Low of 70F. Breezy. Winds from the SSE at 10 to 20 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 68 84 | 67 88 | 65 72 | 67
Wind 8 mph South 14 mph South 17 mph SSE 11 mph SSE
Humidity 97% 55% 46% 88%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 90% 60% 40% 77%
Conditions Fog Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:32 AM
8:25 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.24], Average RMSE [3.09]
The National Weather Service forecast quality is fair. MaxT RMSE [2.71], Average RMSE [2.50] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Tuesday
mostlycloudy Mostly cloudy with a chance of rain. High of 93F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_cloudy Overcast with a chance of rain after midnight. Low of 68F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 68 85 | 68 86 | 66 72 | 67
Wind 9 mph SSE 12 mph SSE 14 mph SE 12 mph SE
Humidity 91% 57% 52% 87%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 67% 84% 85% 91%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:32 AM
8:26 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.13], Average RMSE [2.47]
The National Weather Service forecast quality is poor. MaxT RMSE [3.80], Average RMSE [2.89] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 93F. Breezy. Winds from the SSE at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 68F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 68 84 | 68 88 | 68 73 | 69
Wind 8 mph SE 14 mph SSE 14 mph SSE 10 mph SE
Humidity 94% 59% 51% 89%
Chance of Precip. 20% 20% 10% 0%
Cloud Cover 100% 99% 78% 28%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:32 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.46], Average RMSE [3.27]
The National Weather Service forecast quality is poor. MaxT RMSE [3.80], Average RMSE [3.14] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Thursday
chancerain Partly cloudy with a chance of rain. High of 90F. Winds from the SSE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_partlycloudy Partly cloudy with a chance of rain. Low of 72F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 71 86 | 71 88 | 70 75 | 71
Wind 10 mph SSE 13 mph SSE 14 mph SSE 10 mph SE
Humidity 92% 62% 54% 89%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 100% 90% 66% 0%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Clear
Sunrise & Sunset
6:31 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.86], Average RMSE [3.08]
The National Weather Service forecast quality is poor. MaxT RMSE [4.35], Average RMSE [2.51] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 97F. Winds from the SSE at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the SSE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 72 87 | 71 91 | 70 73 | 69
Wind 9 mph SSE 10 mph SSE 12 mph SSE 9 mph SSE
Humidity 92% 57% 48% 89%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 98% 91% 8% 22%
Conditions Chance of Rain Overcast Clear Clear
Sunrise & Sunset
6:31 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.47], Average RMSE [4.08]
The National Weather Service forecast quality is poor. MaxT RMSE [4.61], Average RMSE [3.90] : Use NWS
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 95F. Winds from the SE at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 72F. Winds from the SE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 70 82 | 69 91 | 67 74 | -9998
Wind 6 mph SSE 6 mph SE 8 mph ESE 7 mph SE
Humidity 91% 63% 46% -9998%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 71% 97% 14% %
Conditions Mostly Cloudy Overcast Clear Clear
Sunrise & Sunset
6:31 AM
8:28 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.07], Average RMSE [4.01]
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Sunday
clear Clear. High of 97F. Winds from the SE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 70F. Winds from the SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 70 82 | 69 91 | 67 74 | -9998
Wind 6 mph SSE 6 mph SE 8 mph ESE 6 mph SE
Humidity 91% 63% 46% -9998%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 71% 97% 14% %
Conditions Mostly Cloudy Overcast Clear Clear
Sunrise & Sunset
6:31 AM
8:28 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.53], Average RMSE [4.11]
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Monday
clear Clear. High of 97F. Winds from the SE at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 68F. Winds from the SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 70 82 | 69 91 | 67 74 | -9998
Wind 6 mph SSE 6 mph SE 8 mph ESE 6 mph SE
Humidity 91% 63% 46% -9998%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 71% 97% 14% %
Conditions Mostly Cloudy Overcast Clear Clear
Sunrise & Sunset
6:30 AM
8:29 PM
Source: BestForecast at 3:47 PM CDT on May 25, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 99F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 68F. Winds from the SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 70 82 | 69 91 | 67 76 | 63
Wind 6 mph SSE 6 mph SE 8 mph ESE 5 mph SE
Humidity 91% 63% 46% 63%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 71% 97% 14% %
Conditions Mostly Cloudy Overcast Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 25, 2013 Max Temp Min Temp
Normal (KAUS) 89 °F 66 °F
Record (KAUS) 100 °F (2011) 58 °F (1975)
Yesterday 84 °F 69 °F
Yesterday's Cooling Degree Days: 12
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Saturday Good
OZONE
Saturday Good
PM10
Sunday Good
OZONE
Sunday Good
PM10
Monday Good
OZONE
Monday Good
PM10
Tuesday Good
OZONE
Tuesday Good
PM10
Astronomy
May. 25, 2013 Rise Set
Actual Time 6:33 AM CDT 8:24 PM CDT
Civil Twilight 6:06 AM CDT 8:51 PM CDT
Nautical Twilight 5:34 AM CDT 9:23 PM CDT
Astronomical Twilight 5:00 AM CDT 9:57 PM CDT
Moon 9:14 PM CDT (5/25) 7:00 AM CDT (5/25)
Length Of Visible Light 14h 44m
Length of Day
13h 50m
Tomorrow will be 0m 57s longer.
Full, 99% of the Moon is Illuminated
Today
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
Visit Astronomy
Today's Extremes
State Highs State Lows
97 °F
El Paso
94 °F
McAllen
94 °F
Dalhart
93 °F
Guadalupe Pass
92 °F
Pecos
56 °F
Dumas
57 °F
Guadalupe Pass
57 °F
Marfa
59 °F
Pampa
60 °F
Perryton
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
San Marcos 75 °F Overcast 8:55 PM CDT
New Braunfels 74 °F Mostly Cloudy 8:51 PM CDT
Austin Bergstrom 76 °F Overcast 8:53 PM CDT
Randolph AFB 74 °F Partly Cloudy 8:58 PM CDT
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Flight To ETA Status
SWA1024
Chicago, IL 		KAUS 08:58PM On Time
JBU1404
San Francisco, CA 		KAUS 09:15PM On Time
UAL1263
Denver, CO 		KAUS 09:20PM On Time
TCF3566
Newark, NJ 		KAUS 09:30PM On Time
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Type Condition
Flight Rule: MVFR (KHYI)
Wind Speed: 6.0 kts.
Wind Dir: 122° (ESE)
Ceiling: 1700 ft

METAR KHYI 260155Z 12006KT 10SM BKN017 OVC024 24/20 A3006 RMK AO1

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Nearby Events
Event Date Forecast
The Basics: Memory Loss, Dementia, and Alzheimer's 11:00 AM CDT
2013-04-16		 Fog, 71°F
KAREN RUSSEL Reading | Book Signing | Q&A 3:00 PM CDT
2013-04-18		 Chance of Rain, 73°F
Introduction to Alzheimer's: ALZ 101 Class 11:00 AM CDT
2013-04-20		 Clear, 57°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Twins vs. Tigers 4:08 PM EDT on May 25, 2013 Clear, 63 °F
Cubs vs. Reds 4:10 PM EDT on May 25, 2013 Mostly Cloudy, 67 °F
Event Date Forecast
Philadelphia vs. Montreal 7:00 PM EDT on May 25, 2013 Forecast not available.
Portland vs. D.C. 7:00 PM EDT on May 25, 2013 Clear, 59 °F
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 74 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 26, 2013 Chance of a Thunderstorm, 70 °F
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 30, 2013 Partly Cloudy, 67 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Hunter Ridge, San Marcos, TX 74.0 °F 73 °F 71 °F 89% ESE  at  0.0 mph 0.00 in / hr 797 ft 9:09 PM CDT Rapid Fire  
Williams Ranch, San Marcos, TX 72.5 °F 70 °F 69 °F 89% SW  at  3.8 mph 0.00 in / hr 1063 ft 9:03 PM CDT Normal  
Downtown, Staples, TX 74.9 °F 73 °F - - ESE  at  0.6 mph 0.00 in / hr 530 ft 9:09 PM CDT Rapid Fire
Fall Creek, Kyle, TX 75.0 °F 74 °F 72 °F 91% NW  at  3.8 mph 0.00 in / hr 728 ft 9:09 PM CDT Rapid Fire  
paradise hills, Wimberley, TX 72.3 °F - 72 °F 100% NNE  at  8.5 mph 0.00 in / hr 1134 ft 9:09 PM CDT Rapid Fire  
ParkPlace4RV's, Canyon Lake, TX 73.2 °F 72 °F 69 °F 88% ESE  at  1.0 mph 0.00 in / hr 1048 ft 9:09 PM CDT Normal
APRSWXNET Wimberley TX , Wimberley, TX 73 °F - 71 °F 93% North  at  0 mph 0.00 in / hr 1072 ft 8:45 PM CDT MADIS
MesoWest GOODWN , New Braunfels, TX 76 °F 74 °F - - North  at  - 0.00 in / hr 716 ft 8:25 PM CDT MADIS
Hilltop Ridge - The Summit, New Braunfels, TX 73.3 °F 71 °F 70 °F 89% ESE  at  1.0 mph 0.00 in / hr 997 ft 8:59 PM CDT Normal  
River Road/Downtown Wimberley, Wimberley, TX 74.7 °F 74 °F 71 °F 88% SW  at  3.7 mph - / hr 883 ft 8:58 PM CDT Normal  
MesoWest LKHART , Lockhart, TX 79 °F 77 °F - - North  at  - 0.00 in / hr 567 ft 5:40 PM CDT MADIS
APRSWXNET Sattler TX , Canyon Lake, TX 74 °F 74 °F 68 °F 82% South  at  0 mph 0.00 in / hr 810 ft 8:44 PM CDT MADIS
RAWS AUSTIN WATER QD TX, Driftwood, TX 75 °F 75 °F 69 °F 82% SSE  at  6 mph 0.00 in / hr 859 ft 7:48 PM CDT MADIS
Gruene Crossing, New Braunfels, TX 74.3 °F 77 °F 57 °F 55% SSE  at  0.0 mph 0.00 in / hr 701 ft 9:09 PM CDT Normal  
Preiss Heights, New Braunfels, TX 74.4 °F 74 °F 70 °F 87% ENE  at  0.0 mph 0.00 in / hr 690 ft 9:09 PM CDT Rapid Fire  
Canyon Falls RV Park, Canyon Lake, TX 74.1 °F 73 °F 70 °F 87% SSE  at  0.0 mph 0.00 in / hr 840 ft 9:09 PM CDT Rapid Fire  
APRSWXNET Buda TX, Buda, TX 75 °F 75 °F 69 °F 83% ESE  at  3 mph 0.00 in / hr 885 ft 8:50 PM CDT MADIS
Oakwood Estates, New Braunfels, TX 74.9 °F 74 °F 71 °F 88% ESE  at  0.0 mph 0.00 in / hr 758 ft 9:08 PM CDT Rapid Fire  
Turnersville, Buda, TX 74.8 °F 77 °F 44 °F 33% SE  at  6.0 mph 0.02 in / hr 760 ft 9:09 PM CDT Rapid Fire  
Silverleaf, Canyon Park, Canyon Lake, TX 74.0 °F 74 °F 68 °F 82% NE  at  0.0 mph 0.00 in / hr 1035 ft 9:09 PM CDT Rapid Fire  
La Ventana, Driftwood, TX 73.1 °F 71 °F 70 °F 89% SSE  at  4.0 mph 0.00 in / hr 1088 ft 9:07 PM CDT Normal  
Blanco River Estates, Wimberley, TX 73.1 °F 72 °F 69 °F 87% East  at  0.0 mph 0.00 in / hr 1010 ft 9:09 PM CDT Rapid Fire  
MesoWest NEWBRA , New Braunfels, TX 76 °F 74 °F - - North  at  - 0.00 in / hr 634 ft 8:05 PM CDT MADIS
APRSWXNET Buda TX , Austin, TX 76 °F 77 °F 70 °F 82% SE  at  0 mph 0.00 in / hr 820 ft 8:45 PM CDT MADIS
Turkey Cove, Canyon Lake, TX 74.2 °F 73 °F 70 °F 87% SE  at  6.0 mph 0.00 in / hr 958 ft 9:07 PM CDT Normal  
Lake Dunlap, New Braunfels, TX 75.3 °F 75 °F 71 °F 87% SE  at  0.0 mph 0.00 in / hr 600 ft 9:09 PM CDT Normal  
Goldenwood West, Austin, TX 73.3 °F 72 °F 68 °F 85% SSE  at  0.4 mph 0.00 in / hr 1092 ft 9:09 PM CDT Rapid Fire  
Geronimo, Seguin, TX 73.8 °F 74 °F 68 °F 81% ESE  at  6.9 mph 0.00 in / hr 580 ft 9:09 PM CDT Rapid Fire  
Vineyard Ridge, Driftwood, TX 72.6 °F 77 °F 53 °F 50% SE  at  4.0 mph 0.00 in / hr 1191 ft 9:09 PM CDT Rapid Fire
County Line Road Area, New Braunfels, TX 74.3 °F 73 °F 70 °F 87% East  at  10.4 mph 0.03 in / hr 715 ft 9:09 PM CDT Rapid Fire
Klein Rd Area, New Braunfels, TX 74.1 °F 73 °F 70 °F 88% East  at  0.0 mph 0.00 in / hr 643 ft 9:09 PM CDT Normal  
Lazy B- Arroyo Doble Estates, Manchaca, TX 75.4 °F 76 °F 68 °F 79% SSE  at  0.0 mph - / hr 659 ft 8:58 PM CDT Normal  
MesoWest KNBRYW , Seguin, TX 76 °F 74 °F - - North  at  - 0.00 in / hr 537 ft 5:55 PM CDT MADIS
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Flash Flood Watch
Mobile & Email Alerts Statement as of 3:30 PM CDT on May 25, 2013

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

The Flash Flood Watch is now in effect for

* the following counties in south central Texas... Atascosa...
Bastrop... Bexar... blanco... Burnet... Caldwell... Comal...
DeWitt... Fayette... Gillespie... Gonzales... Guadalupe... Hays...
Karnes... Kendall... Lavaca... Lee... Llano... Travis... Williamson
and Wilson.

* Through Sunday morning

* expected heavy downpours of 2 to 4 inches tonight.

* Due to saturated soils... any heavy downpours that develop will
quickly produce runoff and a flash flood threat. River rises
have already occurred in some locations and will be prone to
additional rapid rises.

Precautionary/preparedness actions...

A Flash Flood Watch means flash flooding is possible in or near
the watch area. If you are in the watch area... plan now for what
you will do if flash flooding develops. Stay informed and be
ready to act if you see flooding or if a Flash Flood Warning is
issued.





Record Report
Mobile & Email Alerts Statement as of 4:19 PM CDT on May 25, 2013

... Record daily maximum rainfall set at San Antonio...

a record rainfall of 9.87 inches was set at San Antonio today.
This breaks the old record of 1.66 set in 1933.In addition to
breaking the record rainfall for may 25th of 1.66 inches set in
1933... it also breaks the record all-time daily record for the month
of may which was 6.82 set on may 31... 1937.

It is now the 2nd wettest day of all-time at San Antonio.

Below is the current number 1 and 3.

1... 11.26 on October 17... 1998
2... .9.87 on may 25... 2013
3... .9.52 on July 1... 2002



View All U.S. Severe Weather
Local Storm Report
Mobile & Email Alerts


05/24/2013 0315 PM

3 miles NE of Kyle, Hays County.

Heavy rain m2.40 inch, reported by public.


            2.4 inches of rain fell in one hour from 215pm to 315pm




05/24/2013 0315 PM

3 miles NE of Kyle, Hays County.

Heavy rain m2.40 inch, reported by public.


            2.4 inches of rain fell in one hour from 215pm to 315pm




05/24/2013 0315 PM

3 miles NE of Kyle, Hays County.

Heavy rain m2.40 inch, reported by public.


            2.4 inches of rain fell in one hour from 215pm to 315pm



View All U.S. Severe Weather
Public Information Statement
Mobile & Email Alerts Statement as of 4:27 PM CDT on May 25, 2013

... NWS damage survey for 05/25/13 Live Oak tornado event...

.Overview...
A line of severe storms moved through Metro San Antonio early
Saturday morning. One cell produced a brief tornado in the
suburb of Live Oak.

.Live Oak tornado...

Rating: EF-0
estimated peak wind: 80 mph
path length /statute/: 0.3 miles
path width /maximum/: 100 yards
fatalities: 0
injuries: 0

Start date: may 25 2013
start time: 525 am CDT
start location: 1.2 WSW Live Oak / Bexar County / TX
start lat/lon: 29.5498 / -98.3479

End date: may 25 2013
end time: 535 am CDT
end location: 1.2 W Live Oak / Bexar County / TX
end_lat/lon: 29.53539 / -98.3483

Survey summary: the brief tornado did minor damage to homes near the
intersection of Judson Road and woodsrim St in Live Oak. The stucco
and wood facade of a medical building on Judson Road was totally
pulled off. Several power poles were snapped with trees uprooted
and mature Oak Tree limbs and branches twisted off several Oak
trees. A hospital had damage to the air conditioning units on top of
its roof and had some broken windows and doors. An aluminum storage
shed behind one home was blown clearly over two houses before
Landing in the backyard of a third house.

Ef scale: the Enhanced Fujita scale classifies
tornadoes into the following categories.

EF0... weak... ... 65 to 85 mph
EF1... weak... ... 86 to 110 mph
EF2... strong... .111 to 135 mph
EF3... strong... .136 to 165 mph
EF4... violent... 166 to 200 mph
EF5... violent... >200 mph*|

Note:
the information in this statement is preliminary and subject to
change pending final review of the event and publication in
NWS storm data.


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