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SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
249 PM CDT SAT JUL 31 2010
TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-
011030-
MONTAGUE-COOKE-GRAYSON-FANNIN-LAMAR-YOUNG-JACK-WISE-DENTON-COLLIN-
HUNT-DELTA-HOPKINS-STEPHENS-PALO PINTO-PARKER-TARRANT-DALLAS-
ROCKWALL-KAUFMAN-VAN ZANDT-RAINS-EASTLAND-ERATH-HOOD-SOMERVELL-
JOHNSON-ELLIS-HENDERSON-COMANCHE-MILLS-HAMILTON-BOSQUE-HILL-
NAVARRO-FREESTONE-ANDERSON-LAMPASAS-CORYELL-BELL-MCLENNAN-FALLS-
LIMESTONE-LEON-MILAM-ROBERTSON-
249 PM CDT SAT JUL 31 2010
...VERY HOT WEATHER EXPECTED SUNDAY AND MONDAY...
UPPER LEVEL HIGH PRESSURE WILL STRENGTHEN OVER NORTH TEXAS SUNDAY
AND BRING THE HOTTEST TEMPERATURES SO FAR THIS SUMMER TO THE
REGION. HIGH TEMPERATURES ON SUNDAY ACROSS NORTH TEXAS ARE
EXPECTED TO RANGE BETWEEN 100 AND 105 DEGREES. HIGHS ON MONDAY
WILL ONLY BE A DEGREE OR TWO COOLER. FORTUNATELY SOUTHWEST WINDS
WILL BRING DRIER AIR INTO THE REGION AND RELATIVE HUMIDITY WILL
DROP BELOW 30 PERCENT DURING THE AFTERNOON HOURS. THEREFORE HEAT
INDEX VALUES WILL NOT BE MUCH HIGHER THAN THE ACTUAL AIR
TEMPERATURES. THE UPPER LEVEL HIGH WILL BEGIN TO WEAKEN SLIGHTLY
BY TUESDAY WITH HIGH TEMPERATURES COOLING SLIGHTLY...BUT STILL
NEAR 100 DEGREES THROUGH THE REMAINDER OF NEXT WEEK.
PERSONS INVOLVED IN VIGOROUS OUTDOOR ACTIVITIES ARE URGED TO TAKE
FREQUENT BREAKS AND DRINK PLENTY OF WATER. WEAR LOOSE FITTING AND
LIGHT COLORED CLOTHING. BE SURE TO CHECK ON PERSONS WITH HEALTH
PROBLEMS AND THE ELDERLY...AS THEY ARE THE MOST SUSCEPTIBLE TO
HEAT EXHAUSTION AND HEAT STROKE. NEVER LEAVE YOUNG CHILDREN OR
PETS IN AN ENCLOSED VEHICLE...EVEN FOR A SHORT TIME...AS
TEMPERATURES CAN QUICKLY RISE TO LIFE THREATENING LEVELS.

Record high temperature 107.4 °F Record low temperature 15.1 °F Record high gust 39.0 mph Record high average 33.8 mph Record daily rain 20.47 in. Record low windchill -20.9 °F Record high barometer 30.974 in. Record low barometer 29.285 in.
Daily high pressure 29.766 in. Daily low pressure 29.748 in. Daily low windchill 84.5°F Daily high heat index 84.5°F°F Daily high gust speed 9.0 mph S Daily high average speed 5.1 mph SSW
Forecast: mostly cloudy and cooler. precipitation possible within 12 hours, possibly heavy at times. windy.
Weather Data
LAST READING AT TIME: 3:00 AM DATE: August 01 2010 ,Time of next update: 3:10 AM
Current WeatherNight time\Dry Current Temperature 84.5°F°F (29.2°C) (Heat Index 87.0 ), Apparent temp 89.2 °F
Maximum Temperature (since midnight)89.1 °F at: 12:00 AM Minimum Temperature (since midnight)84.5 °F at: 2:58 AM
Average windspeed (ten minute)0.1 mph Wind Direction (ten minute)SSW (202°)
Heat Index 87.0°F Maximum Gust (last hour)7.0 mph at: 2:26 AM
Maximum Gust (since midnight)9.0 mph at: 12:18 AM Maximum 1 minute average (since midnight)5.1 mph at: 1:43 AM
Rainfall (last hour)0.00 in. (0.0 mm) Rainfall (since midnight)0.00 in. (0.0 mm) ---
Rainfall This month 0.00 in. (0.0 mm) Rainfall To date this year 21.31 in. (541.3 mm)
Maximum rain per minute (last hour)0.00 in/min Maximum rain per hour (last 6 hours)0.00 in/hour
Yesterdays rainfall 0.00 in DewPoint 66.6°F (Wet Bulb :72.7°F )
Humidity 55 %, Humidex 97.0 °F Barometer corrected to msl29.751 in. (1007.5 hPa)
Pressure change 0.00 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-0.01 in Pressure change (last 6 hours)+0.03 in
Current Indoor temp. 75.2 °F
Current Indoor hum. 39 %

This page is updated from recent data collected by a DAVIS VANTAGE PRO weather station Use the Reload or Refresh facility on your browser to retrieve the latest data.



Weather report/warning/Metars


COLLIN CNTY REGIONAL AIRPORT, TX, United States (KTKI) 33-11N 096-35W 179M
Aug 01, 2010 - 02:53 AM EDT / 2010.08.01 0653 UTC
Wind: from the S (170 degrees) at 5 MPH (4 KT):0
Visibility: 10 mile(s):0
Sky conditions: clear
Temperature: 84.0 F (28.9 C)
Dew Point: 66.0 F (18.9 C)
Relative Humidity: 54%
Pressure (altimeter): 29.85 in. Hg (1010 hPa)
ob: KTKI 010653Z AUTO 17004KT 10SM CLR 29/19 A2985 RMK AO2 SLP100 T02890189
cycle: 7



Sunset at:
8:27:20 PM

Moonrise at:
11:12:45 PM 07/31/10

Moonset at:
12:35:16 PM 08/01/10

First Quarter  18 July 2010
Full moon  26 July 2010
Last Quarter3 August 2010
New moon 10 August 2010
Moon age: 20 days,6 hours,56 minutes,69%
Hours of possible daylight today was 13:47:00 



The data is logged at two minute intervals, but there is data recorded every minute. On the graph, the Blue line represents the average windspeed, the Red line is the maximum gust for that interval, and the Green line is what the wind has dropped off to in the same interval. Fuschia is the Barometer, and the dew point and Blue is humidity.

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Daily Fire weather Index for this station
Weather Forecast | Weather Maps | Weather Radar | Hurricane Center
Click here for a daily update of the averages/extremes to date for the month

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Created by "Weather Display" software version 10.37d at this start time/date 4:11:54 AM 7/29/2010