Alert archive / Texas / Wind Advisories in 2017

Wind Advisory 4, NWS Brownsville, TX

January 24, 20174 counties in Texas

NWS Brownsville, TX issued this wind advisory at Jan 24, 2017, 4:51 AM CST for 4 counties in Texas. It took effect at Jan 24, 2017, 10:00 AM CST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Jan 24, 2017, 4:51 AM CST (10:51 UTC)
In effect from
Jan 24, 2017, 10:00 AM CST
Expired
Jan 24, 2017, 5:00 PM CST
In force
7 hr
Issued by
NWS Brownsville, TX

Counties Cameron County, TX, Hidalgo County, TX, Kenedy County, TX, Willacy County, TX

The nearest sounding before it

Brownsville Intl, TX (KBRO), launched 00:00Z, 10.9 hours before the alert went out and 73 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brownsville Intl, TX at 00:00Z on 2017-01-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brownsville Intl, TX at 00:00Z on 2017-01-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 124 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3058 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
124 m²/s²
0-3 km storm-relative helicity
119 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

009 
WWUS74 KBRO 241051
NPWBRO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
451 AM CST TUE JAN 24 2017

...STRONG SOUTHERLY WINDS ACROSS THE COASTAL COUNTIES AND MID- 
RIO GRANDE VALLEY TODAY...

.A LOW-PRESSURE SYSTEM DEEPENING OVER THE CENTRAL PLAINS TODAY
WILL CAUSE STRONG SOUTHERLY WINDS TO DEVELOP BY LATE MORNING. 
LOWER WIND SPEEDS WILL OCCUR OVER THE WESTERN COUNTIES.

TXZ251-253>257-241900-
/O.NEW.KBRO.WI.Y.0004.170124T1600Z-170124T2300Z/
KENEDY-HIDALGO-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY-
COASTAL CAMERON-
INCLUDING THE CITIES OF SARITA, MCALLEN, EDINBURG, PHARR, 
MISSION, WESLACO, RAYMONDVILLE, BROWNSVILLE, HARLINGEN, 
PORT MANSFIELD, PORT ISABEL, SOUTH PADRE ISLAND, LAGUNA HEIGHTS, 
AND LAGUNA VISTA
451 AM CST TUE JAN 24 2017

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 5 PM CST
THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A WIND
ADVISORY, WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 5 PM CST
THIS AFTERNOON. 

* TIMING...STRONGEST WINDS BETWEEN 11AM AND 4PM. WINDS WILL BEGIN
  TO DIMINISH BY LATE AFTERNOON.

* WINDS...SOUTH AT 25 TO 30 MPH WITH GUSTS TO 35 MPH.

* IMPACTS...LIGHT AND MODERATE WEIGHT ITEMS...SUCH AS PATIO
  FURNITURE...EMPTY TRASH CANS...AND PORTABLE BASKETBALL
  POSTS...MAY BLOW OVER. HIGH PROFILE OR LIGHT WEIGHT VEHICLES WILL
  BE DIFFICULT TO DRIVE...ESPECIALLY ON BRIDGES OR OVERPASSES AND
  IN CROSSWINDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

53
2 follow-up statements
270 
WWUS74 KBRO 241842
NPWBRO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1242 PM CST TUE JAN 24 2017

...STRONG SOUTHERLY WINDS CONTINUE ACROSS EASTERN PORTIONS OF 
DEEP SOUTH TEXAS THIS AFTERNOON...

.A LOW-PRESSURE SYSTEM OVER THE CENTRAL PLAINS TODAY WILL CONTINUE
TO PROVIDE STRONG SOUTHERLY WINDS ACROSS THE EASTERN PORTIONS OF
DEEP SOUTH TEXAS THIS AFTERNOON. 

TXZ251-253>257-242300-
/O.CON.KBRO.WI.Y.0004.000000T0000Z-170124T2300Z/
KENEDY-HIDALGO-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY-
COASTAL CAMERON-
INCLUDING THE CITIES OF SARITA, MCALLEN, EDINBURG, PHARR, 
MISSION, WESLACO, RAYMONDVILLE, BROWNSVILLE, HARLINGEN, 
PORT MANSFIELD, PORT ISABEL, SOUTH PADRE ISLAND, LAGUNA HEIGHTS, 
AND LAGUNA VISTA
1242 PM CST TUE JAN 24 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM CST THIS
AFTERNOON...

* TIMING...STRONGEST WINDS BETWEEN NOW AND 4PM. WINDS WILL BEGIN
  TO DIMINISH BY LATE THIS AFTERNOON. 

* WINDS...SOUTH 25 TO 30 MPH WITH GUSTS TO NEAR 40 MPH.

* IMPACTS...LIGHT AND MODERATE WEIGHT ITEMS...SUCH AS PATIO
  FURNITURE...EMPTY TRASH CANS...AND PORTABLE BASKETBALL
  POSTS...MAY BLOW OVER. HIGH PROFILE OR LIGHT WEIGHT VEHICLES
  WILL BE DIFFICULT TO DRIVE...ESPECIALLY ON BRIDGES OR OVERPASSES
  AND IN CROSSWINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

CASTILLO
246 
WWUS74 KBRO 242310 AAA
NPWBRO

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
510 PM CST TUE JAN 24 2017

...DECREASING WINDS ACROSS THE AREA THIS EVENING...

.SURFACE OBSERVATIONS INDICATE THAT WINDS ARE DIMINISHING TO BELOW
WIND ADVISORY CRITERIA...AND THEREFORE THE WIND ADVISORY HAS BEEN
ALLOWED TO EXPIRE.

TXZ251-253>257-250015-
/O.EXP.KBRO.WI.Y.0004.000000T0000Z-170124T2300Z/
KENEDY-HIDALGO-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY-
COASTAL CAMERON-
INCLUDING THE CITIES OF SARITA, MCALLEN, EDINBURG, PHARR, 
MISSION, WESLACO, RAYMONDVILLE, BROWNSVILLE, HARLINGEN, 
PORT MANSFIELD, PORT ISABEL, SOUTH PADRE ISLAND, LAGUNA HEIGHTS, 
AND LAGUNA VISTA
510 PM CST TUE JAN 24 2017

...WIND ADVISORY HAS EXPIRED...

ALTHOUGH THE WIND ADVISORY HAS EXPIRED...WINDS MAY CONTINUE TO BE
BREEZY ALONG THE COASTAL COUNTIES OF DEEP SOUTH TEXAS UNTIL 
SHORTLY AFTER SUNSET.

$$

BIRCHFIELD

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 24, 3:22 AM CSTSmall Craft AdvisoryBRO15 hr
Jan 24, 3:22 AM CSTSmall Craft Advisory for WindsBRO14 hr
Jan 24, 2:56 PM CSTFire Weather WatchBROBrooks, Hidalgo, Jim Hogg, Starr, Zapata15 hr

Nearby

Wind Advisories in Texas, 2017Every wind advisory in 2017

Sources

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