Alert archive / Texas / Wind Advisories in 2010

Wind Advisory 5, NWS Fort Worth, TX

March 20, 201031 counties in Texas

NWS Fort Worth, TX issued this wind advisory at Mar 20, 2010, 3:56 AM CDT for 31 counties in Texas. It took effect at Mar 20, 2010, 11:52 AM CDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Mar 20, 2010, 3:56 AM CDT (08:56 UTC)
In effect from
Mar 20, 2010, 11:52 AM CDT
Expired
Mar 20, 2010, 10:00 PM CDT
In force
10 hr
Issued by
NWS Fort Worth, TX
All 31 counties

Bell County, TX, Bosque County, TX, Comanche County, TX, Cooke County, TX, Coryell County, TX, Dallas County, TX, Denton County, TX, Eastland County, TX, Ellis County, TX, Erath County, TX, Falls County, TX, Hamilton County, TX, Hill County, TX, Hood County, TX, Jack County, TX, Johnson County, TX, Lampasas County, TX, Limestone County, TX, McLennan County, TX, Milam County, TX, Mills County, TX, Montague County, TX, Navarro County, TX, Palo Pinto County, TX, Parker County, TX, Robertson County, TX, Somervell County, TX, Stephens County, TX, Tarrant County, TX, Wise County, TX, Young County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 50 km from the middle of the area, began a volume at 08:57 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Fort Worth, TX wrote its last area forecast discussion before this wind advisory went out at Mar 20, 3:32 AM CDT, 24 minutes earlier.

Area forecast discussion, Mar 20, 3:32 AM CDT, 24 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FORT WORTH TX
332 AM CDT SAT MAR 20 2010

.DISCUSSION...

FIRST WE/VE ADDED TARRANT...DALLAS...ROCKWAL...KAUFMAN AND VA
ZANDT COUNTIES TO THE EXISTING WSW.

IT IS A VERY COMPLICATED FORECAST FOR THE NEXT 30 HOURS DUE THE
WINTER WEATHER INVADING THE NORTHERN CWA. A VERY INTENSE WINTER
CYCLONE IS IN THE MAKING FOR THE CENTRAL AND SOUTHERN PLAINS...
STANDARDIZED 500 MB ANOMALIES ARE RUNNING UP TO MINUS 4.0 AS THE
UPPER LOW TRACKS EAST OF I-35 AND INTO LOUISIANA SATURDAY NIGHT
INTO SUNDAY MORNING.

A STRONG COLD FRONT WAS ALONG A BONHAM TO GOLDTHWAITE LINE AT 3AM AND
MOVING ABOUT 16 KNOTS SOUTHEAST. IT SHOULD CLEAR PALESTINE AND
CENTERVILLE AROUND 9AM. COLD AIR IS FILTERING IN BEHIND THE FRONT
AND WILL SEND TEMPERATURES DOWN TO NEAR FREEZING OVER THE
NORTHWEST COUNTIES BY MID AFTERNOON. FORECAST SOUNDINGS NORTH OF
I-30 ARE ALL FAVORABLE FOR DENDRITE PRODUCTION DOWN TO I-30
TONIGHT. MODELS OVER THE LAST SEVERAL RUNS CONTINUE TO INDICATE A
STRONG TROWEL SIGNATURE OVER OKLAHOMA THAT NOSES DOWN INTO NORTH
TEXAS SATURDAY NIGHT THROUGH EARLY AFTERNOON SUNDAY. THE MOST
LIKELY AREAS TO BE AFFECTED BY THIS FEATURE WILL BE NORTH OF A
DENTON TO EMORY LINE WITH FANNIN AND LAMAR COUNTIES IN THE
CROSSHAIRS FOR 3 PLUS INCHES OF SNOWFALL. FOR THIS REASONING
WE/VE ADDED SOME COUNTIES TO WSW...INCLUDING THE METROPLEX WHERE
NORTHERN DALLAS COUNTY COULD SEE ONE INCH. WOULD EXPECT THE
SNOWFALL TO AFFECT I-35...DENTON AND NORTHWARD...THIS EVENING AND
OVERNIGHT. TRAVEL INTO OKLAHOMA WILL BE DIFF CULT AND TREACHEROUS.
A STRONG PRESSURE GRADIENT WILL RESULT IN NORTHWEST WINDS OF 20 TO
30 MPH WITH GUST TO 40 MPH LATER THIS AFTERNOON AND AGAIN ON
SUNDAY. A WIND ADVISORY FOR ALL BUT THE FAR EASTERN COUNTIES WILL
BE IN EFFECT THIS AFTERNOON. ANOTHER FREEZE WILL OCCUR OVER THE
NORTHWEST HALF SUNDAY MORNING...AND OVER THE NORTHWEST CWA AND
NORTH OF I-30 MONDAY MORNING.

THE UPPER LOW WILL PULL AWAY FROM NORTH TEXAS ON MONDAY WITH
TEMPERATURES REBOUNDING THROUGH WEDNESDAY. OUR NEXT SYSTEM WILL
ARRIVE MIDWEEK WITH SHOWERS AND THUNDERSTORMS EXPECTED WEDNESDAY
NIGHT AND THURSDAY. FRIDAY SHOULD BE DRY AND SEASONAL.    75

&&

.PRELIMINARY POINT TEMPS/POPS...
DALLAS-FT. WORTH, TX  41  32  45  35  65 / 100  40  20   5   0
WACO, TX              43  32  54  34  68 /  90   5  10   5   0
PARIS, TX             51  32  37  31  57 / 100  80  70   5   0
DENTON, TX            40  32  44  32  65 / 100  50  20   5   0
MCKINNEY, TX          44  32  43  32  63 / 100  60  40   5   0
DALLAS, TX            42  32  45  35  65 / 100  40  20   5   0
TERRELL, TX           47  32  44  34  63 / 100  40  30   5   0
CORSICANA, TX         49  33  48  34  66 / 100  10  10   5   0
TEMPLE, TX            44  33  57  34  71 /  80   5  10   5   0

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
WIND ADVISORY FROM 1 PM THIS AFTERNOON TO 10 PM CDT THIS EVENING
FOR TXZ091-092-100>103-115>119-129>134-141>146-156>161-174-175.

WINTER WEATHER ADVISORY FROM 6 PM THIS EVENING TO 4 PM CDT
SUNDAY FOR TXZ094-095-105>107-120>123.

WINTER WEATHER ADVISORY FROM 9 AM THIS MORNING TO 4 PM CDT
SUNDAY FOR TXZ093-104.

WINTER WEATHER ADVISORY FROM 9 AM THIS MORNING TO 7 AM CDT
SUNDAY FOR TXZ091-092-100>103.

WINTER WEATHER ADVISORY FROM 6 PM THIS EVENING TO 7 AM CDT
SUNDAY FOR TXZ118-119.

&&

 /75
Hazardous weather outlook, Mar 19, 11:05 PM CDT, 4 hours 51 minutes before
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In the hours before

Special weather statement, Mar 19, 11:31 PM CDT, 4 hours 25 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1131 PM CDT FRI MAR 19 2010

TXZ115>122-129>135-141>148-156>162-174-175-201700-
STEPHENS-PALO PINTO-PARKER-TARRANT-DALLAS-ROCKWALL-KAUFMAN-
VAN ZANDT-EASTLAND-ERATH-HOOD-SOMERVELL-JOHNSON-ELLIS-HENDERSON-
COMANCHE-MILLS-HAMILTON-BOSQUE-HILL-NAVARRO-FREESTONE-ANDERSON-
LAMPASAS-CORYELL-BELL-MCLENNAN-FALLS-LIMESTONE-LEON-MILAM-
ROBERTSON-
1131 PM CDT FRI MAR 19 2010

...A CHANCE OF SNOW AND FREEZING TEMPERATURES POSSIBLE THIS
WEEKEND...

A STRONG COLD FRONT WILL MOVE THROUGH NORTH TEXAS EARLY SATURDAY
WITH COLD CANADIAN AIR RETURNING TO THE REGION.  THERE WILL BE A
CHANCE OF SNOW GENERALLY ALONG AND NORTH OF THE I-20
CORRIDOR...BEGINNING SATURDAY AFTERNOON AND CONTINUING INTO THE
OVERNIGHT HOURS. AREAS NORTH OF A GRAHAM TO DENTON TO EMORY LINE
HAVE THE BEST CHANCE OF ACCUMULATING SNOWFALL...WHICH MAY REACH 1
TO 3 INCHES WITH ISOLATED HIGHER AMOUNTS POSSIBLE ON ELEVATED AND
GRASS SURFACES. ANY SNOWFALL SHOULD MELT OFF BY SUNDAY AFTERNOON
AS TEMPERATURES WARM INTO THE LOWER 40S.

NEAR FREEZING TEMPERATURES WILL ALSO RETURN TO AREAS NORTHWEST OF A
COMANCHE TO SHERMAN LINE DURING THE DAY SATURDAY.  BY SATURDAY NIGHT
TEMPERATURES WILL CONTINUE TO COOL TO NEAR FREEZING ACROSS THE
ENTIRE NORTH TEXAS AREA.  YET ANOTHER FREEZE WILL BE POSSIBLE MONDAY
MORNING. NORTH TEXAS RESIDENTS SHOULD TAKE APPROPRIATE ACTION TO
PROTECT SENSITIVE VEGETATION.

RESIDENTS OF NORTH TEXAS SHOULD MONITOR THE LATEST FORECASTS FROM
THE NATIONAL WEATHER SERVICE IN FORT WORTH FOR ANY CHANGES IN THIS
WINTER EVENT.

The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 20, 6:49 AM CDTSpecial Weather StatementFWDFalls, Limestone, Milam26 min
Mar 20, 7:28 AM CDTSpecial Weather StatementFWDMilam, Robertson32 min
Mar 20, 8:06 AM CDTSpecial Weather StatementFWDAnderson, Freestone, Henderson, Leon, Robertson54 min

Nearby

Wind Advisories in Texas, 2010Every wind advisory in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.