Alert archive / Alabama / Small Craft Advisories in 2016

Small Craft Advisory 54, NWS Mobile, AL

November 27, 2016

NWS Mobile, AL issued this small craft advisory at Nov 27, 2016, 3:17 AM CST. It took effect at Nov 28, 2016, 3:00 AM CST. It was in force for 63 hr.

The area

The counties it named.

The facts

Issued
Nov 27, 2016, 3:17 AM CST (09:17 UTC)
In effect from
Nov 28, 2016, 3:00 AM CST
Expired
Nov 30, 2016, 6:00 PM CST
In force
63 hr
Issued by
NWS Mobile, AL

The text

As transmitted.

427 
WHUS74 KMOB 270917
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
317 AM CST SUN NOV 27 2016

...A SMALL CRAFT ADVISORY HAS BEEN ISSUED FOR ALABAMA AND WESTERN
FLORIDA PANHANDLE PROTECT WATERS AND OPEN WATERS TO 60NM BEGINNING
LATE TONIGHT LASTING INTO TUESDAY....

.A STRONG UPPER SYSTEM WILL SLOWLY MOVE EAST OVER THE PLAINS MONDAY
INTO MID WEEK. STRENGTHENING LOW LEVEL FLOW WILL PRECEDE A FRONTAL
PASSAGE WEDNESDAY AFTERNOON INTO WEDNESDAY NIGHT...WITH MODERATE TO
STRONG ONSHORE FLOW DEVELOPING TONIGHT AND LASTING INTO TUESDAY.

GMZ630>635-650-655-670-675-271730-
/O.NEW.KMOB.SC.Y.0054.161128T0900Z-161129T1600Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE 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-
317 AM CST SUN NOV 27 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM MONDAY TO 10 AM CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 3 AM MONDAY TO 10 AM CST
TUESDAY. 

* WINDS...WINDS AROUND 15 KNOTS TONIGHT RISING TO AROUND 20 KNOTS BY
  SUNRISE MONDAY...THEN TOPPING OUT AROUND 25 KNOTS MONDAY NIGHT.

* WAVES/SEAS...BUILDING FROM 3 TO 5 FEET MONDAY MORNING TO 7 TO 11
  FEET BY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
11 follow-up statements
136 
WHUS74 KMOB 271702
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1102 AM CST SUN NOV 27 2016

...A SMALL CRAFT ADVISORY HAS BEEN ISSUED FOR ALABAMA AND WESTERN
FLORIDA PANHANDLE PROTECT WATERS AND OPEN WATERS TO 60NM
BEGINNING LATE TONIGHT LASTING INTO TUESDAY....

.A STRONG UPPER SYSTEM WILL SLOWLY MOVE EAST OVER THE PLAINS
MONDAY INTO MID WEEK. STRENGTHENING LOW LEVEL FLOW WILL PRECEDE A
FRONTAL PASSAGE WEDNESDAY AFTERNOON INTO WEDNESDAY NIGHT...WITH
MODERATE TO STRONG ONSHORE FLOW DEVELOPING TONIGHT AND LASTING
INTO TUESDAY.

GMZ630>635-650-655-670-675-280115-
/O.CON.KMOB.SC.Y.0054.161128T0900Z-161129T1600Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE 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-
1102 AM CST SUN NOV 27 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO
10 AM CST TUESDAY...

* WINDS...WINDS AROUND 15 KNOTS TONIGHT RISING TO AROUND 20 
  KNOTS BY SUNRISE MONDAY...THEN TOPPING OUT AROUND 25 KNOTS 
  MONDAY NIGHT. 

* WAVES/SEAS...BUILDING FROM 3 TO 5 FEET MONDAY MORNING TO 7 TO 
  11 FEET BY TUESDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
563 
WHUS74 KMOB 280010 AAA
MWWMOB

URGENT - MARINE WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MOBILE AL
610 PM CST SUN NOV 27 2016

...A SMALL CRAFT ADVISORY HAS BEEN ISSUED FOR COASTAL WATERS OF 
ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND BAYS
AND SOUNDS BEGINNING LATE TONIGHT CONTINUING THROUGH MID MORNING 
TUESDAY...

.A STRONG UPPER LEVEL SYSTEM WILL SLOWLY MOVE EAST OVER THE CENTRAL
PLAINS STATES MONDAY CONTINUING THROUGH MIDWEEK. AHEAD OF THE THIS
SYSTEM A STRONG SOUTHERLY WIND FLOW IS EXPECTED...BEGINNING LATE
TONIGHT CONTINUING THROUGH TUESDAY MORNING. SEAS ARE ALSO EXPECTED TO
BUILD TO 7 TO 10 FEET WELL OFFSHORE BY EARLY TUESDAY MORNING.

GMZ630>635-650-655-670-675-281200-
/O.CON.KMOB.SC.Y.0054.161128T0900Z-161129T1600Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE 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-
610 PM CST SUN NOV 27 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO
10 AM CST TUESDAY...

* WINDS...WINDS AROUND 15 KNOTS TONIGHT RISING TO AROUND 20 
  KNOTS BY SUNRISE MONDAY...THEN TOPPING OUT AROUND 25 KNOTS 
  MONDAY NIGHT. 

* WAVES/SEAS...BUILDING FROM 3 TO 5 FEET MONDAY MORNING TO 7 TO 10
  FEET BY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
177 
WHUS74 KMOB 280926
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
326 AM CST MON NOV 28 2016

...A SMALL CRAFT ADVISORY IS IN EFFECT FOR COASTAL WATERS OF ALABAMA
AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND BAYS AND
SOUNDS THROUGH MID MORNING TUESDAY...

.A STRONG UPPER LEVEL SYSTEM WILL SLOWLY MOVE EAST OVER THE
CENTRAL PLAINS STATES TODAY CONTINUING THROUGH MIDWEEK. AHEAD OF THE
THIS SYSTEM A STRONG SOUTHERLY WIND FLOW IS EXPECTED...BEGINNING
LATE TONIGHT CONTINUING THROUGH TUESDAY MORNING. SEAS ARE ALSO
EXPECTED TO BUILD TO 7 TO 10 FEET WELL OFFSHORE BY EARLY TUESDAY
MORNING.

GMZ630>635-650-655-670-675-281730-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161129T1600Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE 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-
326 AM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
TUESDAY...

* WINDS...WINDS AROUND 15 KNOTS TONIGHT RISING TO AROUND 20 KNOTS BY
  SUNRISE...THEN TOPPING OUT AROUND 25 KNOTS MONDAY NIGHT.

* WAVES/SEAS...BUILDING FROM 3 TO 5 FEET THIS MORNING TO 7 TO 10
  FEET BY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
019 
WHUS74 KMOB 281621
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1021 AM CST MON NOV 28 2016

...A SMALL CRAFT ADVISORY IS IN EFFECT FOR COASTAL WATERS OF
ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND
BAYS AND SOUNDS THROUGH MID MORNING TUESDAY...

.A STRONG UPPER LEVEL SYSTEM WILL SLOWLY MOVE EAST OVER THE
CENTRAL PLAINS STATES TODAY CONTINUING THROUGH MIDWEEK. AHEAD OF
THIS SYSTEM A STRONG SOUTHERLY WIND FLOW IS EXPECTED...CONTINUING
THROUGH TUESDAY MORNING. SEAS ARE ALSO EXPECTED TO BUILD TO 7 TO 10
FEET WELL OFFSHORE BY EARLY TUESDAY MORNING.

GMZ630>635-650-655-670-675-290100-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161129T1600Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE 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-
1021 AM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
TUESDAY...

* WINDS...20 TO 25 KNOTS.

* WAVES/SEAS...BUILDING FROM 3 TO 5 FEET THIS MORNING TO 7 TO 10 
  FEET BY TUESDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
326 
WHUS74 KMOB 282113
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
313 PM CST MON NOV 28 2016

...A SMALL CRAFT ADVISORY IS IN EFFECT FOR COASTAL WATERS OF
ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND
BAYS AND SOUNDS THROUGH MID MORNING TUESDAY...

.A STRONG UPPER LEVEL SYSTEM WILL SLOWLY MOVE EAST OVER THE
CENTRAL PLAINS STATES TODAY CONTINUING THROUGH MIDWEEK. AHEAD OF
THIS SYSTEM A STRONG SOUTHERLY WIND FLOW IS EXPECTED...CONTINUING
THROUGH WEDNESDAY. 

GMZ650-655-670-675-290515-
/O.EXT.KMOB.SC.Y.0054.000000T0000Z-161201T0000Z/
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-
313 PM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST WEDNESDAY...

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GMZ630>635-290515-
/O.EXT.KMOB.SC.Y.0054.000000T0000Z-161129T1800Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY-
313 PM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON CST TUESDAY...

* WINDS...20 TO 25 KNOTS.

* WAVES/SEAS...BAYS AND INLAND WATERWAYS ROUGH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
955 
WHUS74 KMOB 290510 AAA
MWWMOB

URGENT - MARINE WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MOBILE AL
1110 PM CST MON NOV 28 2016

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR COASTAL WATERS OF
ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND BAYS
AND SOUNDS...

.A STRONG UPPER LEVEL SYSTEM WILL SLOWLY MOVE EAST OVER THE
CENTRAL PLAINS STATES THROUGH MIDWEEK. AHEAD OF THIS SYSTEM A STRONG
SOUTHERLY WIND FLOW IS EXPECTED...CONTINUING THROUGH WEDNESDAY
MIDDAY.

GMZ650-655-670-675-291315-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161201T0000Z/
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-
1110 PM CST MON NOV 28 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
WEDNESDAY...

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GMZ630>635-291315-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161129T1800Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY-
1110 PM CST MON NOV 28 2016

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

* WINDS...20 TO 25 KNOTS.

* WAVES/SEAS...BAYS AND INLAND WATERWAYS ROUGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
968 
WHUS74 KMOB 291153
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
553 AM CST TUE NOV 29 2016

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR COASTAL WATERS OF
ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND
BAYS AND SOUNDS...

GMZ650-655-670-675-292000-
/O.EXT.KMOB.SC.Y.0054.000000T0000Z-161130T1900Z/
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-
553 AM CST TUE NOV 29 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM CST WEDNESDAY...

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GMZ630>635-291800-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161129T1800Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY-
553 AM CST TUE NOV 29 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY FOR BAYS
AND INLAND WATERWAYS...

* WINDS...20 TO 25 KNOTS.

* WAVES/SEAS...BAYS AND INLAND WATERWAYS ROUGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
653 
WHUS74 KMOB 291828
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1228 PM CST TUE NOV 29 2016

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR COASTAL WATERS OF
ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM INCLUDING ALL INLAND
BAYS AND SOUNDS...

GMZ630>635-291930-
/O.EXP.KMOB.SC.Y.0054.000000T0000Z-161129T1800Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY-
1228 PM CST TUE NOV 29 2016

...SMALL CRAFT ADVISORY HAS EXPIRED...


$$

GMZ650-655-670-675-300300-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161130T1900Z/
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-
1228 PM CST TUE NOV 29 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CST
WEDNESDAY...

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
727 
WHUS74 KMOB 300311
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
911 PM CST TUE NOV 29 2016

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE COASTAL WATERS
OF ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM UNTIL 6 PM WEDNESDAY...

GMZ650-655-670-675-301100-
/O.EXT.KMOB.SC.Y.0054.000000T0000Z-161201T0000Z/
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-
911 PM CST TUE NOV 29 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
WEDNESDAY...

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
481 
WHUS74 KMOB 300915
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
315 AM CST WED NOV 30 2016

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE COASTAL
WATERS OF ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM UNTIL 6 PM
THIS EVENING...

GMZ650-655-670-675-301715-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161201T0000Z/
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-
315 AM CST WED NOV 30 2016

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

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
884 
WHUS74 KMOB 301843
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1243 PM CST WED NOV 30 2016

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE COASTAL
WATERS OF ALABAMA AND NORTHWEST FLORIDA OUT TO 60 NM UNTIL 6 PM
THIS EVENING...

GMZ650-655-670-675-010000-
/O.CON.KMOB.SC.Y.0054.000000T0000Z-161201T0000Z/
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-
1243 PM CST WED NOV 30 2016

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

* WINDS...20 TO 25 KNOTS AND GUSTY.

* WAVES/SEAS...7 TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Mobile, AL wrote its last area forecast discussion before this small craft advisory went out at Nov 26, 10:21 PM CST, 4 hours 56 minutes earlier.

Area forecast discussion, Nov 26, 10:21 PM CST, 4 hours 56 minutes before
Area Forecast Discussion...UPDATED
National Weather Service Mobile AL
1021 PM CST Sat Nov 26 2016

.DISCUSSION...See updated information for land areas below.

&&

.UPDATE...Temperatures have cooled off more quickly than expected and
have updated to lower overnight lows by about a few degrees. Made
additional minor adjustments. /29

&&

.PREV DISCUSSION... /issued 953 PM CST Sat Nov 26 2016/

DISCUSSION...Updated for latest aviation discussion below.

AVIATION...
06Z issuance...VFR conditions through 28.06z. Expect FEW to SCT high
clouds through sun afternoon followed by BKN high clouds sun evening.
Winds will be north to northeast at 4 to 8 knots through mid morning
sun...shifting east then southeast late sun morning through sun
afternoon...remaining mostly southeast at 4 to 8 knots through sun
evening. 32/ee

PREV DISCUSSION... /issued 634 PM CST Sat Nov 26 2016/

DISCUSSION...See updated information for marine areas and aviation
discussion below.

MARINE...Seas continue to run around 5 feet well offshore with a
moderate to strong northeast flow still expected through the
remainder of the tonight. As a result have adjusted seas up a tad in
the current forecast to reflect current conditions well offshore.
32/ee

AVIATION...
06Z issuance...VFR conditions through 28.00z. Expect few to sct high
clouds through the forecast pd. Winds will be north to northeast at
4 to 8 knots through mid morning sun...shifting east then southeast
late sun morning through sun afternoon. 32/ee

PREV DISCUSSION... /issued 429 PM CST Sat Nov 26 2016/

NEAR TERM /Now Through Sunday/...
Dry weather conditions continue over the forecast area, as northerly
winds continue circulating around surface high pressure centered near
Poplar Bluff Missouri. Afternoon satellite imagery shows a nearly
steady stream of high-level clouds moving across the forecast area
spilling over the anticyclonic side of an upper-level jet. The next
24 hours will likely be a transition period for our area, as the low-
level ridging slides east in response to a vigorous upper-level
trough moving onshore the Pacific Coast.

The cirrus/cirrostratus should thin tonight, allowing mostly clear
skies to be seen across the entire area. Temperatures will fall
fairly quickly this evening, as wind speeds become light and
variable after sunset. Just about everyone will see overnight lows
drop into the 30s. A few of the normally colder spots, as well as
parts of Southeast Mississippi and adjacent areas of interior
Southwest Alabama may see a light freeze by the time sunrise occurs
Sunday morning.

A large upper-level trough will move into the western United States
Sunday. This will push the ridge axis (both at the surface and
aloft) east of our area, and allow winds to veer to a more easterly
direction Sunday morning. Surface cyclogenesis will likely occur in
the High Plains as an upper-level jet aids in ejecting an initial
shortwave trough. The associated cold front should move into Mid-
America by Sunday afternoon as additional kinematic energy dives
into the back side of the upper trough.

Closer to home, expect low-level Gulf moisture to start increasing
by Sunday afternoon under a strengthening southerly flow. This will
result in additional cloud cover being noted, with slightly warmer
temperatures. Highs tomorrow afternoon should rise well into the
60s, with a few 70s possible over eastern parts of the region.
/Butts/

SHORT TERM /Sunday night Through Tuesday night/...Shortwave ridging
aloft and surface high pressure will continue to shift toward the
East Coast and Western Atlantic Sunday night into Monday, as a
vigorous upper level trough continues to deepen across the Rocky
Mountains and adjacent Plains states. Surface low pressure will
deepen over the northern Plains states Sunday night through Monday
afternoon, while an associated cold front pushes eastward toward the
Mississippi Valley. A tightening pressure gradient between high
pressure shifting into the Western Atlantic and the deepening low
pressure system and advancing cold front will bring increasing
southerly flow to our region Sunday night and especially Monday.
Breezy conditions can be expected Monday, with southerly winds 10-20
mph, with a few gusts approaching 30 mph. The southerly flow will
also bring increasing low level moisture, with surface dewpoints
expected to rise to around 60 inland to the mid 60s near the coast by
late Monday afternoon. A dry forecast continues for Sunday night as
the shortwave ridge gradually departs eastward. However, increasing
low level southerly return flow/weak isentropic ascent nay result in
development of isolated to scattered rain showers over the northwest
FL Panhandle and portions of south central AL Monday. Increasing
deep layer moisture within southwesterly flow aloft may also bring a
slight chance of showers as far east as southeast MS and interior
southwest AL by Monday afternoon. Lows Sunday night will be warmer,
with lows in the mid 40s to lower 50s expected over most inland
locations, with mid to upper 50s forecast near the immediate coast.
Highs Monday should warm into the mid to upper 70s over most
locations.

A deep upper level low will remain centered in the vicinity of the
eastern Dakotas and MN Monday night and Tuesday, while the associated
deep upper level trough continues to carve across much of the central
CONUS. The GFS and ECMWF are in decent agreement with ejecting a
potent shortwave trough across the mid Mississippi and Tennessee
Valley Monday night, taking an impressive 150-160 kt upper level jet
streak from northern LA into northwest MS and south/west TN.
Associated deep layer forcing will bring a linear complex of showers
and thunderstorms eastward into eastern LA and much of MS Monday
evening, then across most of our forecast area late Monday night. A
strong low level (50-60 kt 850 mb) jet will develop across southeast
MS and interior southwest and south central AL Monday evening before
gradually weakening late Monday night as stronger dynamics pull
northeast away from our forecast area. However, instability will be
questionable and likely quite lacking with the GFS and ECMWF both in
agreement with keeping MLCAPE values mostly 250-400 J/KG or less
Monday night. However, given the strong deep layer wind fields, 0-1
km storm relative helicity values of 200-400 m2/s2, and the marginal
instability, there remains some possibility of damaging winds and
isolated brief tornado spinups, particularly as the line moves into
southeast MS and interior southwest AL Monday evening. SPC's Day 3
severe weather outlook highlighting a marginal risk of severe weather
for locations generally west of a Coffeeville to Wilmer AL line looks
in line with our thinking. We will carry likely to categorical POPs
for locations generally along and west of I-65 Monday evening, with
likely coverage advancing across most areas along and east of I-65 by
late Monday night.

The line of showers and storms should continue to impact eastern
portions of the forecast area Tuesday morning. However, with
continued southwest flow aloft and a moist airmass in place across
the forecast area, we will keep at least a continued chance of
showers and a few thunderstorms in the forecast across the entire
forecast area during the day Tuesday. Model solutions are in
agreement with developing scattered to numerous showers and
thunderstorms, especially over southeast MS and interior southwest AL
Tuesday night as the cold front advances across the Mississippi
Valley. The southerly low level jet strengthens again Tuesday night
as another shortwave trough ejects northeastward across the Deep
South. Instability may become a bit more impressive late Tuesday
night, especially along and northwest of I-65 where MLCAPE values of
500-1000 J/KG will be possible. We will therefore need to continue to
monitor for strong to a few severe storms Tuesday night over western
and northwestern portions of the area. Lows Monday and Tuesday nights
will be quite a bit above normal given the high dewpoints and
elevated southerly winds - expect lows in the 60s most areas. Highs
Tuesday should warm into the mid to upper 70s. /21

LONG TERM /Wednesday Through Saturday/...Deep layer moisture will
continue to spread northeastward across our forecast area Wednesday
in advance of the approaching cold front. We will maintain likely to
categorical (70-80%) POPs across the area Wednesday given good
agreement amongst the operational medium range guidance. Will still
need to monitor for a few strong to marginally severe storms into
Wednesday as convection moves eastward across the region. Convection
should decrease from west to east Wednesday night as a much drier
airmass spreads into the forecast area behind the advancing cold
front. Much cooler temperatures and dry weather are expected Thursday
and Friday as high pressure builds into the region. The next system
could bring an increasing chance of rain Saturday into Saturday
night. /21

MARINE...
Now through Sunday...Northerly winds have diminished in speed a bit
over the marine area this afternoon as high pressure remains in
control of weather conditions. Winds are expected to veer and become
easterly by mid-morning Sunday as the center of low-level ridging
slides east of the region. Relatively low forecaster confidence
precludes any headlines at this time, although we could see a brief
period around sunrise where small craft exercise caution criteria are
met over Mobile Bay. Wind speeds should remain around 10 knots
through Sunday. Wave heights over the Gulf should remain between 2
and 3 feet, with periods averaging 3.5-4 seconds.

Sunday night through Thursday...A moderate to strong onshore flow
should return to the region late Sunday night in advance of a strong
storm system heading toward the region. Increasing winds and
building seas should result in Small Craft Advisory criteria likely
being met (at least) Monday and Tuesday. Adverse marine conditions
are expected to continue until the passage of a cold front across
the marine area Wednesday. Winds should diminish and seas should
subside by Thursday behind the front as an offshore flow returns.
Periods of showers and thunderstorms are expected to accompany the
storm system, with the greatest coverage likely occurring Wednesday.
/Butts/

&&

.MOB WATCHES/WARNINGS/ADVISORIES...
AL...None.
FL...None.
MS...None.
GM...None.
&&

This product is also available on the web at:
http://weather.gov/mob
Hazardous weather outlook, Nov 26, 5:54 AM CST, 21 hours 23 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOBILE AL
554 AM CST SAT NOV 26 2016

ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-271200-
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-MOBILE INLAND-BALDWIN INLAND-MOBILE CENTRAL-
BALDWIN CENTRAL-MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA INLAND-
ESCAMBIA COASTAL-SANTA ROSA INLAND-SANTA ROSA COASTAL-
OKALOOSA INLAND-OKALOOSA COASTAL-WAYNE-PERRY-GREENE-STONE-GEORGE-
554 AM CST SAT NOV 26 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
ALABAMA...SOUTHWEST ALABAMA...NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A STRONG STORM SYSTEM MOVING EAST OVER THE PLAINS MONDAY THROUGH MID
WEEK WILL BRING AN INCREASED RISK OF SEVERE WEATHER. A FEW STRONG TO
SEVERE STORMS ARE POSSIBLE WITH DAMAGING WINDS BEING THE PRIMARY
THREAT. CONSIDERABLE UNCERTAINTY EXISTS IN TIMING THE MOVEMENT OF
BEST LIFT...MOISTURE AND INSTABILITY FOR SEVERE WEATHER NEXT WEEK.
MORE DETAILED FORECASTS WILL COME ON LATER FORECAST SHIFTS AS THE
EVENT DRAWS CLOSER IN TIME.

WITH THE EXTENDED PERIOD OF DRY CONDITIONS RESULTING IN COMPACT
SOILS DUE TO SEVERE TO EXTREME DROUGHT...ANY HEAVY RAINFALL NEXT
WEEK COULD LEAD TO AN INCREASED POTENTIAL OF RUNOFF AND LOCALIZED
FLOODING.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF SKYWARN SEVERE STORM SPOTTER NETWORKS MAY BE REQUIRED
LATE MONDAY THROUGH WEDNESDAY.

GMZ630>635-650-655-670-675-271200-
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE 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-
554 AM CST SAT NOV 26 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE COASTAL
WATERS OF ALABAMA AND NORTHWEST FLORIDA AND THE COASTAL WATERS OF
ALABAMA AND NORTHWEST FLORIDA.

.DAY ONE...TODAY AND TONIGHT

STRONG OFFSHORE FLOW OVER AREA COASTAL WATERS WILL CREATE HAZARDOUS
CONDITIONS FOR SMALL CRAFT THROUGH A GOOD PORTION OF THE DAY BEFORE
EASING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A MORE POTENT STORM SYSTEM OVER THE GREAT PLAINS MONDAY MOVES INTO
THE LOWER MISSISSIPPI RIVER VALLEY TUESDAY AND WEDNESDAY. LOWERING
PRESSURE COMBINED WITH HIGH PRESSURE OVER THE SOUTHEAST...RESULTS IN
AN INCREASE IN ONSHORE FLOW. THE DURATION OF THE STRENGTHENING
ONSHORE FETCH RESULTS IN A SUBSTANTIAL BUILD IN SEA STATES GOING INTO
THE FIRST HALF OF NEXT WEEK. A FEW STRONG TO SEVERE STORMS ARE
POSSIBLE AS WELL.

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 27, 5:10 AM CSTRip Current StatementMOBBaldwin, Mobile4 days

Nearby

Small Craft Advisories in Alabama, 2016Every small craft advisory in 2016

Sources

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