Alert archive / Alabama / Small Craft Advisories in 2012

Small Craft Advisory 6, NWS Mobile, AL

January 17, 2012

NWS Mobile, AL issued this small craft advisory at Jan 17, 2012, 3:24 PM CST. It took effect at Jan 17, 2012, 9:00 PM CST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jan 17, 2012, 3:24 PM CST (21:24 UTC)
In effect from
Jan 17, 2012, 9:00 PM CST
Expired
Jan 18, 2012, 9:00 AM CST
In force
12 hr
Issued by
NWS Mobile, AL

The text

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

557 
WHUS74 KMOB 172124
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
324 PM CST TUE JAN 17 2012

...A SMALL CRAFT ADVISORY IS IN EFFECT LATER TONIGHT THROUGH WEDNESDAY 
MORNING...

.A COLD FRONT WILL APPROACH THE AREA THIS EVENING...THEN MOVE ACROSS
AREA COASTAL WATERS BEGINNING AROUND MIDNIGHT. THIS FRONT WILL MOVE
SOUTH OF THE AREA WEDNESDAY MORNING.

GMZ630-650-655-670-675-180530-
/O.NEW.KMOB.SC.Y.0006.120118T0300Z-120118T1800Z/
MOBILE BAY-
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM-
COASTAL WATERS FROM DESTIN TO PENSACOLA FL OUT 20 NM-
WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM-
WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60 NM-
324 PM CST TUE JAN 17 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON
CST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO NOON CST
WEDNESDAY. 

* WINDS:SOUTH WINDS OF 10 TO 15 KNOTS WILL RISE TO AROUND 20 KNOTS BY
  MIDNIGHT...THEN BECOME NORTH 20 TO 25 KNOTS AS THE FRONT MOVES OVER
  AREA COASTAL WATERS. WINDS WILL SETTLE TO AROUND 15 KNOTS BY NOON
  WEDNESDAY.

* SEAS: 4 FEET NEAR SHORE TO AROUND 7 FEET WELL OFFSHORE WILL LAST
  THROUGH THE NIGHT...THEN SETTLE WEDNESDAY AS THE WINDS SHIFT AND
  BEGIN TO SETTLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY THOSE
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
2 follow-up statements
398 
WHUS74 KMOB 180547
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1147 PM CST TUE JAN 17 2012

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT THROUGH WEDNESDAY
MORNING...

.A COLD FRONT APPROACHING THE AREA WILL MOVE SOUTH ACROSS THE NORTH
CENTRAL GULF WATERS LATE TONIGHT...FOLLOWED BY HIGH PRESSURE BUILDING
INTO THE AREA THROUGH WEDNESDAY MORNING.

GMZ630-650-655-670-675-181300-
/O.CON.KMOB.SC.Y.0006.000000T0000Z-120118T1800Z/
MOBILE BAY-
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM-
COASTAL WATERS FROM DESTIN TO PENSACOLA FL OUT 20 NM-
WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM-
WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60 NM-
1147 PM CST TUE JAN 17 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY. 

* WINDS: SOUTHWEST WINDS 15 TO 20 KNOTS WILL BECOME NORTH 20 TO 25
  KNOTS AND GUSTY AS THE FRONT MOVES OVER AREA COASTAL WATERS. WINDS
  WILL SETTLE TO AROUND 15 KNOTS BY NOON WEDNESDAY.

* SEAS: 4 FEET NEAR SHORE TO AROUND 6 FEET WELL OFFSHORE WILL LAST
  THROUGH THE NIGHT...THEN BEGIN TO SUBSIDE BY NOON WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
090 
WHUS74 KMOB 181051
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
451 AM CST WED JAN 18 2012

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE COASTAL WATERS 
OF ALABAMA AND NORTHWEST FLORIDA THROUGH 9 AM THIS MORNING...
 
.NORTHERLY WINDS AROUND 20 KNOTS WILL CONTINUE THROUGH MID MORNING
TODAY THEN DIMINISHES THIS AFTERNOON AND EARLY TONIGHT AS HIGH
PRESSURE SETTLES OVER THE REGION.

GMZ630-650-655-670-675-181500-
/O.EXT.KMOB.SC.Y.0006.000000T0000Z-120118T1500Z/
MOBILE BAY-
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM-
COASTAL WATERS FROM DESTIN TO PENSACOLA FL OUT 20 NM-
WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM-
WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60 NM-
451 AM CST WED JAN 18 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CST THIS
MORNING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 9 AM CST THIS
MORNING. 

* WINDS: NORTH 20 TO 25 KNOTS DIMINISHING LATE THIS MORNING THROUGH
  EARLY TONIGHT. 

* SEAS: 4 TO 6 FEET FROM 20 TO 60 NM OUT...AND 2 TO 4 FEET OUT 20 NM
  THROUGH MID MORNING SUBSIDING THIS AFTERNOON AND EARLY TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 17, 5:10 PM CSTCoastal Flood StatementMOB7 hr

Nearby

Small Craft Advisories in Alabama, 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.