Alert archive / Texas / Wind Advisories in 2014

Wind Advisory 9, NWS Brownsville, TX

March 18, 2014Cameron County, Kenedy County, Willacy County, Texas

NWS Brownsville, TX issued this wind advisory at Mar 18, 2014, 3:05 AM CDT for Cameron County, Kenedy County, Willacy County, Texas. It took effect at Mar 18, 2014, 11:00 AM CDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Mar 18, 2014, 3:05 AM CDT (08:05 UTC)
In effect from
Mar 18, 2014, 11:00 AM CDT
Expired
Mar 18, 2014, 5:00 PM CDT
In force
6 hr
Issued by
NWS Brownsville, TX

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

The radar

The Brownsville radar (KBRO), 69 km from the middle of the area, began a volume at 08:09 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.

The nearest sounding before it

Brownsville Intl, TX (KBRO), launched 00:00Z, 8.1 hours before the alert went out and 71 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 2014-03-18Temperature 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 2014-03-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 102 square meters per square second.1939587897Sfc1 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
2253 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
102 m²/s²
0-3 km storm-relative helicity
243 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

753 
WWUS74 KBRO 180805
NPWBRO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
305 AM CDT TUE MAR 18 2014

...STRONG WINDS ALONG THE IMMEDIATE COAST TODAY...

.HIGH PRESSURE OVER THE GULF OF MEXICO WILL INTERACT WITH LOW
PRESSURE MOVING THROUGH THE CENTRAL PLAINS TO PRODUCE STRONG 
WINDS WITHIN CAMERON...WILLACY...AND KENEDY COUNTY TODAY.

TXZ251-254>257-181700-
/O.NEW.KBRO.WI.Y.0009.140318T1600Z-140318T2200Z/
KENEDY-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY-
COASTAL CAMERON-
INCLUDING THE CITIES OF...SARITA...RAYMONDVILLE...BROWNSVILLE...
HARLINGEN...PORT MANSFIELD...PORT ISABEL...SOUTH PADRE ISLAND...
LAGUNA HEIGHTS...LAGUNA VISTA
305 AM CDT TUE MAR 18 2014

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 PM CDT
THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 5 PM CDT
THIS AFTERNOON FOR CAMERON...WILLACY...AND KENEDY COUNTY. 

* WINDS...SUSTAINED SOUTHERLY WINDS OF 25 TO 35 MPH WITH FREQUENT
  HIGHER GUSTS. 

* TIMING...LATE THIS MORNING THROUGH THE EARLY EVENING HOURS. 

* IMPACT...LOOSE AND LIGHTWEIGHT OUTDOOR OBJECTS WILL BE EASILY
  BLOWN AROUND AND POSSIBLY DAMAGED BY THE STRONG SOUTHERLY WINDS.
  RESIDENTS WORKING ABOVE GROUND LEVEL...SUCH AS ON ROOFS OR
  LADDERS...WILL HAVE DIFFICULTY MAINTAINING BALANCE...LEADING TO
  A GREATER POSSIBILITY OF FALLING. DRIVING HIGH PROFILE VEHICLES
  ...SUCH AS TRACTOR TRAILERS OR RECREATIONAL VEHICLES...ON EAST-
  WEST ROADS WILL BE MUCH MORE DIFFICULT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
30 TO 39 MPH FOR AT LEAST 2 HOURS...AND OR FREQUENT GUSTS WILL
RANGE BETWEEN 40 AND 57 MPH.

&&

$$
2 follow-up statements
874 
WWUS74 KBRO 182038 AAA
NPWBRO

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
338 PM CDT TUE MAR 18 2014

...STRONG WINDS PERSISTING ALONG THE IMMEDIATE COAST...

.HIGH PRESSURE OVER THE GULF OF MEXICO WILL CONTINUE TO INTERACT
WITH LOW PRESSURE MOVING THROUGH THE CENTRAL PLAINS TO PRODUCE
STRONG WINDS WITHIN CAMERON...WILLACY...AND KENEDY COUNTY FROM 
NOW UNTIL A COUPLE OF HOURS BEFORE SUNSET THIS EVENING.

TXZ251-254>257-182200-
/O.CON.KBRO.WI.Y.0009.000000T0000Z-140318T2200Z/
KENEDY-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY-
COASTAL CAMERON-
INCLUDING THE CITIES OF...SARITA...RAYMONDVILLE...BROWNSVILLE...
HARLINGEN...PORT MANSFIELD...PORT ISABEL...SOUTH PADRE ISLAND...
LAGUNA HEIGHTS...LAGUNA VISTA
338 PM CDT TUE MAR 18 2014

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

* WINDS...SUSTAINED SOUTHERLY WINDS OF 25 TO 35 MPH WITH 
  FREQUENT HIGHER GUSTS. 

* TIMING...NOW THROUGH THE NEXT COUPLE OF HOURS. 

* IMPACT...LOOSE AND LIGHTWEIGHT OUTDOOR OBJECTS WILL BE EASILY
  BLOWN AROUND AND POSSIBLY DAMAGED BY THE STRONG SOUTHERLY WINDS.
  RESIDENTS WORKING ABOVE GROUND LEVEL...SUCH AS ON ROOFS OR
  LADDERS...WILL HAVE DIFFICULTY MAINTAINING BALANCE...LEADING TO
  A GREATER POSSIBILITY OF FALLING. DRIVING HIGH PROFILE VEHICLES
  SUCH...AS TRACTOR TRAILERS OR RECREATIONAL VEHICLES...ON EAST-
  WEST ROADS WILL BE MUCH MORE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE
30 TO 39 MPH FOR AT LEAST 2 HOURS...AND OR FREQUENT GUSTS WILL
RANGE BETWEEN 40 AND 57 MPH.

&&

$$
241 
WWUS74 KBRO 182208 AAA
NPWBRO

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
508 PM CDT TUE MAR 18 2014

...WIND ADVISORY NO LONGER IN EFFECT...

.SURFACE OBSERVATIONS INDICATE THAT WINDS ARE BEGINNING TO
DIMINISH WITHIN CAMERON...WILLACY...AND KENEDY COUNTY...AND 
THE WIND ADVISORY IN EFFECT FOR THIS AREA UNTIL 5 PM CDT THIS
EVENING HAS BEEN ALLOWED TO EXPIRE. 

TXZ251-254>257-182315-
/O.EXP.KBRO.WI.Y.0009.000000T0000Z-140318T2200Z/
KENEDY-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY-
COASTAL CAMERON-
INCLUDING THE CITIES OF...SARITA...RAYMONDVILLE...BROWNSVILLE...
HARLINGEN...PORT MANSFIELD...PORT ISABEL...SOUTH PADRE ISLAND...
LAGUNA HEIGHTS...LAGUNA VISTA
508 PM CDT TUE MAR 18 2014

...WIND ADVISORY HAS EXPIRED...

RESIDENTS IN CAMERON...WILLACY...AND KENEDY COUNTY CAN EXPECT
BREEZY WINDS THROUGH THE NEXT COUPLE OF HOURS TO RAPIDLY DIMINISH
TO LIGHTER LEVELS AROUND SUNSET AND THROUGH THE OVERNIGHT HOURS. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 18, 2:53 AM CDTSmall Craft AdvisoryBRO16 hr
Mar 18, 2:53 AM CDTSmall Craft Advisory for WindsBRO17 hr

Nearby

Wind Advisories in Texas, 2014Every wind advisory in 2014

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; radar from the NEXRAD Level II archive.