Gale Warning 8, NWS Corpus Christi, TX

049 
WHUS74 KCRP 281617
MWWCRP

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1017 AM CST MON NOV 28 2016

...STRONG TO VERY STRONG ONSHORE FLOW OVER THE GULF WATERS
TODAY...

.A DEEPENING LOW PRESSURE SYSTEM OVER THE PLAINS WILL CONTINUE
STRONG ONSHORE FLOW THROUGH MUCH OF TODAY. BAY AREA WINDS SHOULD
DECREASE LATE THIS MORNING AS A COLD FRONT APPROACHES...BUT
OFFSHORE WINDS WILL REMAIN ELEVATED THROUGH THIS AFTERNOON. SEAS
WILL BUILD TO 9 TO 11 FEET OVER THE OFFSHORE WATERS BY MONDAY.

GMZ230-235-281730-
/O.EXP.KCRP.SC.Y.0060.000000T0000Z-161128T1600Z/
BAYS AND WATERWAYS FROM BAFFIN BAY TO PORT ARANSAS-
BAYS AND WATERWAYS FROM PORT ARANSAS TO PORT O\CONNOR-
1017 AM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY HAS EXPIRED...

THE SMALL CRAFT ADVISORY IS NO LONGER IN EFFECT. 

$$

GMZ275-290000-
/O.CON.KCRP.GL.W.0008.000000T0000Z-161128T1900Z/
/O.CON.KCRP.SC.Y.0061.161128T1900Z-161129T0000Z/
WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL FROM 20 TO
60 NM-
1017 AM CST MON NOV 28 2016

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM CST THIS AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A GALE WARNING REMAINS IN EFFECT UNTIL 1 PM CST THIS AFTERNOON. A
SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING. 

* WINDS: 30 TO 35 KNOTS WITH GUSTS AROUND 40 KNOTS THROUGH EARLY 
  AFTERNOON BEFORE DECREASING. 

* WAVES/SEAS: 9 TO 11 FEET THROUGH THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
AND/OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. MARINERS SHOULD PAY CLOSE
ATTENTION TO THE MARINE FORECAST...AND CONSIDER WIND AND SEA
CONDITIONS IN PLANNING.

&&

$$

GMZ250-255-270-290000-
/O.CON.KCRP.SC.Y.0060.000000T0000Z-161129T0000Z/
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT
20 NM-WATERS FROM BAFFIN BAY TO PORT ARANSAS FROM 20 TO 60 NM-
1017 AM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING. 

* WINDS: 20 TO 25 KNOTS WITH GUSTS AROUND 30 KNOTS.

* WAVES/SEAS: 9 TO 11 FEET THROUGH THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
AND/OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. MARINERS SHOULD PAY CLOSE
ATTENTION TO THE MARINE FORECAST...AND CONSIDER WIND AND SEA
CONDITIONS IN PLANNING.

&&

$$

700 
WHUS74 KCRP 281851
MWWCRP

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1251 PM CST MON NOV 28 2016

...EXTENDED THE GALE WARNING FOR ANOTHER COUPLE OF HOURS AS THE
STRONGER WINDS REMAIN IN PLACE...

...STRONG TO VERY STRONG ONSHORE FLOW OVER THE GULF WATERS
TODAY...

.A DEEPENING LOW PRESSURE SYSTEM OVER THE PLAINS WILL CONTINUE
STRONG ONSHORE FLOW THROUGH MUCH OF TODAY. BAY AREA WINDS SHOULD
DECREASE LATE THIS MORNING AS A COLD FRONT APPROACHES...BUT
OFFSHORE WINDS WILL REMAIN ELEVATED THROUGH THIS AFTERNOON. SEAS
WILL BUILD TO 9 TO 11 FEET OVER THE OFFSHORE WATERS BY MONDAY.

GMZ275-290000-
/O.EXT.KCRP.GL.W.0008.000000T0000Z-161128T2100Z/
/O.EXT.KCRP.SC.Y.0061.161128T2100Z-161129T0000Z/
WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL FROM 20 TO
60 NM-
1251 PM CST MON NOV 28 2016

...GALE WARNING NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...

THE GALE WARNING IS NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON.
THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING. 

* WINDS: 30 TO 35 KNOTS WITH GUSTS AROUND 40 KNOTS THROUGH THE
  BEFORE DECREASING.

* WAVES/SEAS: 9 TO 11 FEET THROUGH THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
AND/OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. MARINERS SHOULD PAY CLOSE
ATTENTION TO THE MARINE FORECAST...AND CONSIDER WIND AND SEA
CONDITIONS IN PLANNING.

&&

$$

GMZ250-255-270-290000-
/O.CON.KCRP.SC.Y.0060.000000T0000Z-161129T0000Z/
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT
20 NM-WATERS FROM BAFFIN BAY TO PORT ARANSAS FROM 20 TO 60 NM-
1251 PM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING. 

* WINDS: 20 TO 25 KNOTS WITH GUSTS AROUND 30 KNOTS.

* WAVES/SEAS: 9 TO 11 FEET THROUGH THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
AND/OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. MARINERS SHOULD PAY CLOSE
ATTENTION TO THE MARINE FORECAST...AND CONSIDER WIND AND SEA
CONDITIONS IN PLANNING.

&&

$$

267 
WHUS74 KCRP 282120
MWWCRP

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
320 PM CST MON NOV 28 2016

...STRONG SOUTHERLY FLOW WILL CONTINUE FOR THE AFTERNOON BEFORE
DECREASING AND TURNING OFFSHORE TONIGHT...

.WINDS WILL BEGIN TO DECREASE LATER THIS EVENING AS THE PRESSURE
GRADIENT RELAXES, HOWEVER, HAZARDOUS SEAS WILL STILL BE IN PLACE
ACROSS THE GULF WATERS. SEAS MAY NOT DROP BELOW SMALL CRAFT
ADVISORY CRITERIA UNTIL AFTER MIDNIGHT.

GMZ275-290600-
/O.EXP.KCRP.GL.W.0008.000000T0000Z-161128T2100Z/
/O.EXT.KCRP.SC.Y.0061.000000T0000Z-161129T0600Z/
WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL FROM 20 TO
60 NM-
320 PM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...GALE WARNING HAS EXPIRED...

THE GALE WARNING IS NO LONGER IN EFFECT. THE SMALL CRAFT ADVISORY
IS NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT. 

* WINDS: 20 TO 25 KNOTS WITH GUSTS AROUND 30 THROUGH THE EARLY
  EVENING AND THEN DECREASING. 

* WAVES/SEAS: 9 TO 11 FEET THROUGH THIS EVENING AND THEN SUBSIDING
  TO AROUND 5 AFTER MIDNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
AND/OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. MARINERS SHOULD PAY CLOSE
ATTENTION TO THE MARINE FORECAST...AND CONSIDER WIND AND SEA
CONDITIONS IN PLANNING. 

&&

$$

GMZ250-255-270-290600-
/O.EXT.KCRP.SC.Y.0060.000000T0000Z-161129T0600Z/
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT
20 NM-WATERS FROM BAFFIN BAY TO PORT ARANSAS FROM 20 TO 60 NM-
320 PM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. 

* WINDS: AROUND 20 KNOTS WITH GUSTS UP TO 25 KNOTS BEFORE
  DECREASING THROUGH THIS EVENING.

* WAVES/SEAS: 9 TO 11 FEET OFFSHORE AND 6 TO 8 FEET NEARSHORE
  THROUGH EARLY EVENING BEFORE SUBSIDING TO AROUND 5 AFTER
  MIDNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
AND/OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS. MARINERS SHOULD PAY CLOSE
ATTENTION TO THE MARINE FORECAST...AND CONSIDER WIND AND SEA
CONDITIONS IN PLANNING.

&&

$$

Area Forecast Discussion
National Weather Service Corpus Christi TX
533 AM CST Mon Nov 28 2016

.DISCUSSION...

Update for 12Z Aviation Discussion.

&&

.AVIATION...

Winds remain elevated this morning with a strong LLJ just off the
surface. Minor LLWS is still possible, but elevated surface wind
is minimizing this threat. A cold front will push through today
with cigs in place east ahead of the front. All sites should clear
out by late morning or early afternoon with northerly winds behind
the front. Winds will quickly shift back around to the southeast
tonight and will also increase moisture leading to more fog and
low cigs. MVFR to IFR conditions will be possible for all sites
except LRD.

&&

.PREVIOUS DISCUSSION... /Issued 415 AM CST Mon Nov 28 2016/

SHORT TERM (Today through Tuesday)...

VAD wind profile this morning indicating LLJ just off the surface
of 40-50 knots. Also of note on the VAD this morning are winds
already turning southwest around 4-6kft. These southwesterly winds
ahead of approaching cold front will provide very warm conditions
for late November. Highs this afternoon should reach around 15
degrees warmer than normal...and approach record levels,
especially at CRP where current forecast MaxT (89) would tie the
record. Breaking this record is not out of the question...though
other records across the area would be tougher to break. Highs
will be mainly in the upper 80s to around 90 degrees. The
southwesterly winds aloft will also have a second impact on the
forecast, and that is to strengthen a cap to keep convection
chances near zero. Have maintained previous forecast of a slight
chance for showers in far northeastern area for a time this
morning ahead of the boundary, but that will quickly end by
mid/late morning as the boundary pushes through. Much drier air
will push in behind the front with dewpoints west dropping into
the 30s and 40s. The front will not push far offshore
however...and will retreat back to the north as a warm front this
evening and overnight. This will provide a very quick return to
onshore flow and increasing moisture. Expect a non-diurnal
temperature trend tonight in the coastal bend and coastal plains
with MinT's likely occurring around midnight and gradually
increasing temperatures through the early morning hours. Also
expect fog to develop with very shallow layer of increasing
moisture at the surface, dry air above and light winds. Slightly
cooler, but still well above normal temperatures are anticipated
for Tuesday ahead of next, stronger cold front. Highs still in the
80s.

LONG TERM (Tuesday Night through Sunday)...

An upper level short wave trough will move through the southern
plains Tuesday night as the upper low moves into the Upper Midwest.
The associated cold front will move through the area overnight
Tuesday night. Moisture return will be limited and kept only slight
chance PoPs for the coastal counties overnight and chance PoPs over
the coastal waters. Strong SCA conditions will occur over the Gulf
waters Wednesday morning. Cooler and drier conditions are expected
for Wednesday and Thursday. Upper level trough digs through the
western United States Thursday night with an upper low forming over
Arizona on Friday. Moisture will gradually increase by Friday as
onshore flow strengthens. Short wave trough downstream from the
upper low could lead to scattered convection over the region Friday.
There are discrepancies between the medium range models on timing
and strength of the upper low Saturday with ECMWF remaining the more
progressive of the models while the GFS shows a cut off low that
will remain over northwest Mexico over the weekend. Ensemble
forecasts from CMC, NAEFS, GEFS as well as the ECMWF lean toward the
slower solution. With the strength of the upper low, inclined to
believe system will be slower to lift out. This will keep good rain
chances over the region through the weekend. Strong to very strong
onshore flow Friday will shift to offshore as cold front pushes into
the waters Saturday. SCA conditions will be possible Saturday night
into Sunday. Temperatures will be well below normal by Sunday.

&&

.PRELIMINARY POINT TEMPS/POPS...
Corpus Christi    89  62  81  58  72  /  10   0  10  10  10
Victoria          84  54  79  53  69  /  20   0  10  10  10
Laredo            88  57  82  53  73  /   0   0   0   0   0
Alice             90  59  84  56  74  /  10   0   0  10  10
Rockport          84  64  78  57  71  /  10   0  10  20  10
Cotulla           85  53  83  49  72  /   0   0   0   0   0
Kingsville        90  61  85  58  74  /  10   0  10  10  10
Navy Corpus       85  67  79  59  71  /  10   0  10  20  10

&&

.CRP WATCHES/WARNINGS/ADVISORIES...
TX...None.
GM...Small Craft Advisory until 6 PM CST this evening For the
     following zones: Coastal waters from Baffin Bay to Port
     Aransas out 20 NM...Coastal waters from Port Aransas to
     Matagorda Ship Channel out 20 NM...Waters from Baffin Bay
     to Port Aransas from 20 to 60 NM...Waters from Port Aransas
     to Matagorda Ship Channel from 20 to 60 NM.

     Small Craft Advisory until 10 AM CST this morning For the
     following zones: Bays and Waterways from Baffin Bay to Port
     Aransas...Bays and Waterways from Port Aransas to Port
     O\Connor.

&&

PZ/83...AVIATION

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
537 AM CST MON NOV 28 2016

TXZ229>234-239>247-291145-
LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL-
JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN-
537 AM CST MON NOV 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE
TEXAS COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

THERE IS A MODERATE RISK OF RIP CURRENTS FOR GULF FACING BEACHES
TODAY.

PATCHY FOG WILL DEVELOP TONIGHT IN THE COASTAL BEND AND COASTAL
PLAINS.

NO OTHER HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A MODERATE RISK OF RIP CURRENTS FOR GULF FACING BEACHES
TUESDAY.

SCATTERED THUNDERSTORMS WILL BE POSSIBLE OVER THE AREA FRIDAY
THROUGH SUNDAY.

SMALL CRAFT ADVISORIES WILL BE LIKELY ON WEDNESDAY BEHIND ANOTHER
COLD FRONT AND FRIDAY AS AN EASTERLY FLOW STRENGTHENS AHEAD OF THE
NEXT UPPER LEVEL STORM SYSTEM. STRONG OFFSHORE FLOW COULD OCCUR
BEHIND A COLD FRONT SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

GMZ230-235-250-255-270-275-291145-
BAYS AND WATERWAYS FROM BAFFIN BAY TO PORT ARANSAS-
BAYS AND WATERWAYS FROM PORT ARANSAS TO PORT O\CONNOR-
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT
20 NM-WATERS FROM BAFFIN BAY TO PORT ARANSAS FROM 20 TO 60 NM-
WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL FROM 20 TO
60 NM-
537 AM CST MON NOV 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE
TEXAS COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

A SMALL CRAFT ADVISORY IS IN EFFECT FOR THE GULF WATERS OUT TO 60
NAUTICAL MILES FROM LATE THIS AFTERNOON THROUGH TONIGHT.

NO OTHER HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

A SMALL CRAFT ADVISORY IS IN EFFECT FOR THE GULF WATERS OUT TO 60
NAUTICAL MILES MONDAY.

SMALL CRAFT ADVISORIES WILL LIKELY BE NEEDED AGAIN ON WEDNESDAY
BEHIND ANOTHER COLD FRONT.

SCATTERED THUNDERSTORMS WILL BE POSSIBLE OVER THE AREA FRIDAY
THROUGH SATURDAY.