Alert archive / Texas / Small Craft Advisories in 2012

Small Craft Advisory 13, NWS Brownsville, TX

February 17, 2012

NWS Brownsville, TX issued this small craft advisory at Feb 17, 2012, 9:22 AM CST. It took effect at Feb 18, 2012, 6:00 PM CST. It was in force for .

The area

The counties it named.

The facts

Issued
Feb 17, 2012, 9:22 AM CST (15:22 UTC)
In effect from
Feb 18, 2012, 6:00 PM CST
Expired
Feb 17, 2012, 4:00 PM CST
In force
Issued by
NWS Brownsville, TX

The text

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

630 
WHUS74 KBRO 171522
MWWBRO

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
922 AM CST FRI FEB 17 2012

...RAPID STORM DEVELOPMENT SATURDAY MORNING TO BRING GALE FORCE
GUSTS...

.RAPID SURFACE CYCLOGENESIS WILL OCCUR INLAND TONIGHT AHEAD OF A
MID LEVEL TROUGH...RESULTING IN A SURFACE LOW PRESSURE AREA AND
COLD FRONT MOVING OFFSHORE SATURDAY MORNING. SHOWERS AND STRONG
TO SEVERE THUNDERSTORMS WILL DEVELOP ALONG THE FRONT SATURDAY...
WITH STRONG POST FRONTAL WINDS FROM THE NORTHWEST GUSTING TO GALE
FORCE BY EARLY AFTERNOON.

GMZ150-155-172130-
/O.CON.KBRO.SW.Y.0001.000000T0000Z-120217T2100Z/
/O.NEW.KBRO.SC.Y.0012.120218T1500Z-120218T1800Z/
/O.EXT.KBRO.GL.A.0003.120218T1800Z-120219T0000Z/
/O.NEW.KBRO.SC.Y.0013.120219T0000Z-120219T0300Z/
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
922 AM CST FRI FEB 17 2012

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 3 PM CST THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO NOON CST
SATURDAY...
...GALE WATCH NOW IN EFFECT SATURDAY AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM TO 9 PM CST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO NOON CST
SATURDAY. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED FROM 6 PM
TO 9 PM CST SATURDAY. THE GALE WATCH IS NOW IN EFFECT SATURDAY
AFTERNOON. A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN
EFFECT UNTIL 3 PM CST THIS AFTERNOON. 

* WINDS: SOUTHWEST WINDS AROUND 20 KNOTS EARLY SATURDAY MORNING
  WILL SHIFT TO THE NORTHWEST AND INCREASE TO AROUND 30 KNOTS WITH
  GUSTS TO 35 KNOTS LATE SATURDAY MORNING INTO EARLY SATURDAY
  AFTERNOON.


* SEAS: SEAS FIVE TO SEVEN FEET THIS MORNING NEAR SHORE DUE TO A
  LONG EAST FETCH OVER GULF. SEAS OF 3 TO 5 FEET EARLY SATURDAY
  MORNING WILL INCREASE TO 5 TO 7 FEET SATURDAY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN WINDS OF 34 TO 47 KNOTS ARE
POSSIBLE...GENERALLY BEYOND 36 HOURS OUT. THE SPECIFIC TIMING AND
OR LOCATION IS STILL UNCERTAIN. THE WATCH IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. THIS GENERALLY MEANS
COMBINED SEA HEIGHTS OF 7 FEET OR MORE. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER...BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL
CRAFT...GENERALLY WITH COMBINED SEAS OF 7 FEET OR MORE.
INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ130-132-135-172130-
/O.NEW.KBRO.SC.Y.0012.120218T1500Z-120218T1800Z/
/O.EXT.KBRO.GL.A.0003.120218T1800Z-120218T2100Z/
/O.NEW.KBRO.SI.Y.0013.120218T2100Z-120219T0000Z/
LAGUNA MADRE FROM THE PORT OF BROWNSVILLE TO THE ARROYO COLORADO-
LAGUNA MADRE FROM THE ARROYO COLORADO TO 5 NM NORTH OF PORT
MANSFIELD TX-
LAGUNA MADRE FROM 5 NM NORTH OF PORT MANSFIELD TO BAFFIN BAY TX-
922 AM CST FRI FEB 17 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO NOON CST
SATURDAY...
...GALE WATCH NOW IN EFFECT SATURDAY AFTERNOON...
...SMALL CRAFT ADVISORY FOR WINDS IN EFFECT FROM 3 PM TO 6 PM CST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO NOON CST
SATURDAY. A SMALL CRAFT ADVISORY FOR WINDS HAS ALSO BEEN ISSUED.
THIS SMALL CRAFT ADVISORY FOR WINDS IS IN EFFECT FROM 3 PM TO
6 PM CST SATURDAY. THE GALE WATCH IS NOW IN EFFECT SATURDAY
AFTERNOON. 

* WINDS: SOUTHWEST WINDS AROUND 20 KNOTS EARLY SATURDAY MORNING
  WILL SHIFT TO THE NORTHWEST AND INCREASE TO AROUND 30 KNOTS WITH
  GUSTS TO 35 KNOTS LATE SATURDAY MORNING INTO EARLY SATURDAY
  AFTERNOON. 

* SEAS: BAY WATERS WILL BE VERY ROUGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN WINDS OF 34 TO 47 KNOTS ARE
POSSIBLE...GENERALLY BEYOND 36 HOURS OUT. THE SPECIFIC TIMING AND
OR LOCATION IS STILL UNCERTAIN. THE WATCH IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL
CRAFT...GENERALLY WITH COMBINED SEAS OF 7 FEET OR MORE.
INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A SMALL CRAFT ADVISORY FOR WIND MEANS THAT WIND SPEEDS OF 20 TO
33 KNOTS ARE EXPECTED. INEXPERIENCED MARINERS...ESPECIALLY THOSE
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

GMZ170-175-172130-
/O.NEW.KBRO.SC.Y.0012.120218T1500Z-120218T1800Z/
/O.EXT.KBRO.GL.A.0003.120218T1800Z-120219T0000Z/
/O.NEW.KBRO.SC.Y.0013.120219T0000Z-120219T0300Z/
WATERS FROM PORT MANSFIELD TO THE RIO GRANDE EXTENDING FROM 20 TO
60 NM-
WATERS FROM BAFFIN BAY TO PORT MANSFIELD EXTENDING FROM 20 TO
60 NM-
922 AM CST FRI FEB 17 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO NOON CST
SATURDAY...
...GALE WATCH NOW IN EFFECT SATURDAY AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM TO 9 PM CST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO NOON CST
SATURDAY. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED FROM 6 PM
TO 9 PM CST SATURDAY. THE GALE WATCH IS NOW IN EFFECT SATURDAY
AFTERNOON. 

* WINDS: SOUTHWEST WINDS AROUND 20 KNOTS EARLY SATURDAY MORNING
  WILL SHIFT TO THE NORTHWEST AND INCREASE TO AROUND 30 KNOTS WITH
  GUSTS TO 35 KNOTS LATE SATURDAY MORNING INTO EARLY SATURDAY
  AFTERNOON.

* SEAS: SEAS OF 3 TO 5 FEET EARLY SATURDAY MORNING WILL RAPIDLY
  BUILD TO 5 TO 7 FEET SATURDAY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN WINDS OF 34 TO 47 KNOTS ARE
POSSIBLE...GENERALLY BEYOND 36 HOURS OUT. THE SPECIFIC TIMING AND
OR LOCATION IS STILL UNCERTAIN. THE WATCH IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL
CRAFT...GENERALLY WITH COMBINED SEAS OF 7 FEET OR MORE.
INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/RGV
1 follow-up statement
900 
WHUS74 KBRO 172200
MWWBRO

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
400 PM CST FRI FEB 17 2012

...RAPID STORM DEVELOPMENT SATURDAY MORNING TO BRING GALE FORCE
WINDS TO THE LOWER TEXAS COASTAL WATERS...

.A RAPID DEVELOPING SURFACE LOW PRESSURE AREA WILL MOVE ACROSS
DEEP SOUTH TEXAS LATE TONIGHT AND EARLY SATURDAY MORNING THEN A
COLD FRONT WILL MOVE OFFSHORE SATURDAY MORNING. SHOWERS AND STRONG
TO SEVERE THUNDERSTORMS WILL DEVELOP ALONG THE FRONT SATURDAY...
WITH STRONG POST FRONTAL WINDS FROM THE NORTHWEST TO GALE FORCE BY
EARLY AFTERNOON.

GMZ130-132-135-180600-
/O.CAN.KBRO.SC.Y.0012.120218T1500Z-120218T1800Z/
/O.EXT.KBRO.GL.A.0003.120218T1500Z-120219T0000Z/
/O.CAN.KBRO.SI.Y.0013.120218T2100Z-120219T0000Z/
LAGUNA MADRE FROM THE PORT OF BROWNSVILLE TO THE ARROYO COLORADO-
LAGUNA MADRE FROM THE ARROYO COLORADO TO 5 NM NORTH OF PORT
MANSFIELD TX-
LAGUNA MADRE FROM 5 NM NORTH OF PORT MANSFIELD TO BAFFIN BAY TX-
400 PM CST FRI FEB 17 2012

...GALE WATCH NOW IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY AFTERNOON...
...SMALL CRAFT ADVISORY IS CANCELLED...
...SMALL CRAFT ADVISORY FOR WINDS IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS CANCELLED THE
SMALL CRAFT ADVISORY. THE SMALL CRAFT ADVISORY FOR WINDS HAS BEEN
CANCELLED. THE GALE WATCH IS NOW IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY AFTERNOON. 

* WINDS: SOUTHWEST WINDS AROUND 20 KNOTS EARLY SATURDAY MORNING
  WILL SHIFT TO THE NORTHWEST AND RAPIDLY INCREASE TO 30 TO 35
  KNOTS WITH HIGHER GUSTS LATE SATURDAY MORNING INTO SATURDAY
  AFTERNOON.

* SEAS: BAY WATERS WILL BE VERY ROUGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN WINDS OF 34 TO 47 KNOTS ARE
POSSIBLE...GENERALLY BEYOND 36 HOURS OUT. THE SPECIFIC TIMING AND
OR LOCATION IS STILL UNCERTAIN. THE WATCH IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

GMZ150-155-170-175-180600-
/O.CAN.KBRO.SC.Y.0012.120218T1500Z-120218T1800Z/
/O.EXT.KBRO.GL.A.0003.120218T1500Z-120219T0000Z/
/O.CAN.KBRO.SC.Y.0013.120219T0000Z-120219T0300Z/
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
WATERS FROM PORT MANSFIELD TO THE RIO GRANDE EXTENDING FROM 20 TO
60 NM-
WATERS FROM BAFFIN BAY TO PORT MANSFIELD EXTENDING FROM 20 TO
60 NM-
400 PM CST FRI FEB 17 2012

...GALE WATCH NOW IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY AFTERNOON...
...SMALL CRAFT ADVISORY IS CANCELLED...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS CANCELLED THE
SMALL CRAFT ADVISORY. THE SMALL CRAFT ADVISORY HAS BEEN
CANCELLED. THE GALE WATCH IS NOW IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY AFTERNOON. 

* WINDS: SOUTHWEST WINDS AROUND 20 KNOTS EARLY SATURDAY MORNING
  WILL SHIFT TO THE NORTHWEST AND RAPIDLY INCREASE TO 30 TO 35
  KNOTS WITH HIGHER GUSTS LATE SATURDAY MORNING INTO SATURDAY
  AFTERNOON.

* SEAS: SEAS OF 3 TO 5 FEET EARLY SATURDAY MORNING WILL RAPIDLY
  BUILD TO 6 TO 9 FEET SATURDAY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN WINDS OF 34 TO 47 KNOTS ARE
POSSIBLE...GENERALLY BEYOND 36 HOURS OUT. THE SPECIFIC TIMING AND
OR LOCATION IS STILL UNCERTAIN. THE WATCH IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$


HTTP://WWW.WEATHER.GOV/RGV

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 17, 12:34 AM CSTAreal Flood AdvisoryBROCameron116 min
Feb 17, 1:27 AM CSTSpecial Marine WarningBRO63 min
Feb 17, 4:01 AM CSTGale WatchBRO23 hr
Feb 17, 4:21 AM CSTWind AdvisoryBROBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more38 hr
Feb 17, 5:19 AM CSTRed Flag WarningBROBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more5 hr
Feb 17, 6:21 AM CSTSmall Craft Advisory for Hazardous SeasBRO9 hr
Feb 17, 9:22 AM CSTSmall Craft AdvisoryBRO7 hr
Feb 17, 9:22 AM CSTSmall Craft Advisory for WindsBRO7 hr

Nearby

Small Craft Advisories in Texas, 2012Every small craft advisory in 2012

Sources

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