Storm Warning 107, NWS Anchorage, AK

813 
FZAK62 PAFC 140551
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
851 PM AKST FRI NOV 13 2015

UPDATED ZONES 411 AND 413

OFFSHORE WATERS FORECAST FOR THE BERING SEA

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ499-141815-
851 PM AKST FRI NOV 13 2015
.SYNOPSIS FOR CENTRAL BERING SEA...

A 1000 MB LOW NEAR 61N 180 STRENGTHENS TO 990 MB AND MOVES TO 56N
166W SUN AFTERNOON. AN ASSOCIATED FRONT MOVES INTO THE EASTERN
BERING THIS EVENING...THEN DISSIPATES OVER THE SOUTHWEST MAINLAND
SAT EVENING.

$$

PKZ411-141815-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE-
851 PM AKST FRI NOV 13 2015

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W WIND 25 TO 35 KT. SEAS 11 TO 14 FT. ISOLATED
THUNDERSTORMS. FREEZING SPRAY.
.SAT...NW WIND 25 TO 40 KT. SEAS 11 TO 17 FT. FREEZING SPRAY. 
.SAT NIGHT...NW WIND 30 TO 45 KT. SEAS 11 TO 18 FT. FREEZING
SPRAY. 
.SUN...NW WIND 20 TO 35 KT. SEAS 9 TO 14 FT. 
.SUN NIGHT...NW WIND UP TO 20 KT. SEAS 6 TO 11 FT. 
.MON THROUGH WED...W WIND 15 TO 30 KT. SEAS 9 TO 17 FT.

$$

PKZ412-141815-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-
851 PM AKST FRI NOV 13 2015

...STORM WARNING SATURDAY NIGHT...

.TONIGHT...W WIND 15 TO 30 KT INCREASING TO 25 TO 35 KT AFTER
MIDNIGHT. SEAS 7 TO 12 FT. SNOW. FREEZING SPRAY AFTER MIDNIGHT. 
.SAT...W WIND 25 TO 40 KT. SEAS 11 TO 18 FT. SNOW. FREEZING
SPRAY. 
.SAT NIGHT...NW WIND 35 TO 50 KT. SEAS 15 TO 23 FT. SNOW.
FREEZING SPRAY. 
.SUN...N WIND 30 TO 45 KT. SEAS 13 TO 21 FT. 
.SUN NIGHT...N WIND 15 TO 30 KT. SEAS 9 TO 14 FT. 
.MON THROUGH WED...SW WIND 15 TO 30 KT. SEAS 9 TO 14 FT.

$$

PKZ413-141815-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-
851 PM AKST FRI NOV 13 2015

...STORM WARNING SATURDAY NIGHT...

.TONIGHT...W WIND 30 KT. SEAS 12 FT. SNOW SHOWERS. ISOLATED
THUNDERSTORMS.
.SAT...W WIND 25 TO 35 KT. SEAS 11 TO 16 FT. 
.SAT NIGHT...W WIND 30 TO 40 KT BECOMING NW 35 TO 50 KT AFTER
MIDNIGHT. SEAS 14 TO 22 FT. 
.SUN...NW WIND 35 TO 50 KT. SEAS 16 TO 24 FT. 
.SUN NIGHT...NW WIND 15 TO 30 KT. SEAS 9 TO 17 FT. 
.MON THROUGH WED...SW WIND 15 TO 30 KT. SEAS 9 TO 14 FT.

$$

PKZ414-141815-
BERING SEA OFFSHORE EAST OF 171W-
851 PM AKST FRI NOV 13 2015

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...W WIND 15 TO 30 KT. SEAS 7 TO 12 FT. SNOW SHOWERS. 
.SAT...W WIND 25 KT. SEAS 8 TO 12 FT. 
.SAT NIGHT...W WIND 20 TO 35 KT. SEAS 9 TO 14 FT. SNOW SHOWERS. 
.SUN...NW WIND 25 TO 40 KT. SEAS 11 TO 19 FT. 
.SUN NIGHT...N WIND 20 TO 35 KT. SEAS 10 TO 18 FT. 
.MON...NW WIND 15 TO 30 KT. SEAS 7 TO 12 FT. 
.TUE THROUGH WED...SW WIND 20 TO 30 KT. SEAS 9 TO 14 FT.

$$

335 
FZAK62 PAFC 141221
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
321 AM AKST SAT NOV 14 2015

OFFSHORE WATERS FORECAST FOR THE BERING SEA

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ499-150215-
321 AM AKST SAT NOV 14 2015
.SYNOPSIS FOR CENTRAL BERING SEA...

A COMPLEX 995 MB LOW NEAR 60N 179E STRENGTHENS TO 987 MB NEAR 60N
177W THIS AFTERNOON. THIS LOW THEN WEAKENS TO 995 MB NEAR 55N
165W SUN EVENING BEFORE BECOMING ABSORBED INTO A BROAD TROUGH TO
THE SOUTH OF THE ALASKA PENINSULA SUN NIGHT.

$$

PKZ411-150215-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE-
321 AM AKST SAT NOV 14 2015

...GALE WARNING THROUGH SUNDAY...
...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...NW WIND 25 TO 40 KT. SEAS 11 TO 17 FT. HEAVY FREEZING
SPRAY N OF 58N.
.TONIGHT...NW WIND 30 TO 45 KT. SEAS 12 TO 19 FT. FREEZING SPRAY
IN THE EVENING.
.SUN...NW WIND 25 TO 35 KT DIMINISHING TO 15 TO 30 KT IN THE
AFTERNOON. SEAS 9 TO 17 FT.
.SUN NIGHT...W WIND 10 TO 25 KT. SEAS 7 TO 12 FT.
.MON...SW WIND 20 TO 35 KT. SEAS 8 TO 13 FT.
.TUE THROUGH WED...W WIND 15 TO 30 KT. SEAS 12 TO 20 FT.

$$

PKZ412-150215-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-
321 AM AKST SAT NOV 14 2015

...STORM WARNING TONIGHT...

.TODAY...W WIND 25 TO 40 KT. SEAS 10 TO 17 FT. SNOW SHOWERS.
FREEZING SPRAY.
.TONIGHT...W WIND 35 TO 50 KT. SEAS 14 TO 22 FT. SNOW. FREEZING
SPRAY IN THE EVENING.
.SUN...N WIND 30 TO 45 KT DIMINISHING TO 25 TO 35 KT IN THE
AFTERNOON. SEAS 12 TO 20 FT. SNOW.
.SUN NIGHT...N WIND 15 TO 30 KT. SEAS 8 TO 13 FT.
.MON...W WIND 15 TO 30 KT. SEAS 6 TO 11 FT.
.TUE THROUGH WED...SW WIND 15 TO 30 KT. SEAS 11 TO 19 FT.

$$

PKZ413-150215-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-
321 AM AKST SAT NOV 14 2015

...STORM WARNING TONIGHT...

.TODAY...W WIND 25 TO 35 KT. SEAS 10 TO 16 FT.
.TONIGHT...W WIND 30 TO 40 KT BECOMING NW 35 TO 50 KT AFTER
MIDNIGHT. SEAS 13 TO 21 FT. SNOW.
.SUN...NW WIND 30 TO 45 KT. SEAS 16 TO 23 FT. SNOW.
.SUN NIGHT...NW WIND 20 TO 35 KT. SEAS 11 TO 19 FT.
.MON THROUGH WED...SW WIND 15 TO 30 KT. SEAS 8 TO 13 FT.

$$

PKZ414-150215-
BERING SEA OFFSHORE EAST OF 171W-
321 AM AKST SAT NOV 14 2015

...GALE WARNING SUNDAY...

.TODAY...W WIND 20 TO 30 KT. SEAS 8 TO 11 FT.
.TONIGHT...W WIND 15 TO 30 KT. SEAS 9 TO 14 FT. SNOW AND RAIN
SHOWERS. FREEZING SPRAY N OF 56N.
.SUN...SW WIND 25 TO 40 KT BECOMING N IN THE AFTERNOON. SEAS 9 TO
17 FT. SNOW AND RAIN.
.SUN NIGHT...N WIND 20 TO 35 KT. SEAS 9 TO 17 FT.
.MON...NW WIND 15 TO 30 KT. SEAS 7 TO 12 FT.
.TUE THROUGH WED...S WIND 20 TO 30 KT. SEAS 9 TO 14 FT.

$$

130 
FZAK62 PAFC 150020
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
320 PM AKST SAT NOV 14 2015

OFFSHORE WATERS FORECAST FOR THE BERING SEA

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ499-151530-
320 PM AKST SAT NOV 14 2015
.SYNOPSIS FOR CENTRAL BERING SEA...

A 988 MB LOW NEAR 60N 179W WILL TRACK TO 56N 168W AT 995 MB SUN
AFTERNOON...THEN DISSIPATE SOUTH OF THE ALASKA PENINSULA SUN
NIGHT.

$$

PKZ411-151530-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE-
320 PM AKST SAT NOV 14 2015

...STORM WARNING TONIGHT...

.TONIGHT...NW WIND 35 TO 50 KT. SEAS 15 TO 22 FT.
.SUN...NW WIND 25 TO 35 KT DIMINISHING TO 15 TO 30 KT IN THE
AFTERNOON. SEAS 10 TO 18 FT.
.SUN NIGHT...W WIND 10 TO 25 KT. SEAS 7 TO 12 FT.
.MON...SW WIND 15 TO 25 KT. SEAS 7 FT.
.MON NIGHT...SW WIND 15 TO 30 KT. SEAS 6 TO 10 FT.
.TUE THROUGH WED...SW WIND 15 TO 30 KT. SEAS 10 TO 18 FT.
.THU...W WIND 15 TO 30 KT. SEAS 8 TO 15 FT.

$$

PKZ412-151530-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-
320 PM AKST SAT NOV 14 2015

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...W WIND 30 TO 45 KT. SEAS 13 TO 21 FT. SNOW SHOWERS.
.SUN...N WIND 25 TO 40 KT. SEAS 12 TO 20 FT. SNOW SHOWERS.
.SUN NIGHT...N WIND 20 TO 35 KT BECOMING NW 15 TO 25 KT AFTER
MIDNIGHT. SEAS 8 TO 13 FT.
.MON...W WIND 15 TO 30 KT. SEAS 6 TO 9 FT.
.MON NIGHT...W WIND 15 TO 30 KT. SEAS 5 TO 9 FT.
.TUE...SW WIND 15 TO 30 KT. SEAS 6 TO 11 FT.
.WED THROUGH THU...SW WIND 15 TO 30 KT. SEAS 9 TO 14 FT.

$$

PKZ413-151530-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-
320 PM AKST SAT NOV 14 2015

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...W WIND 25 TO 35 KT INCREASING TO 30 TO 45 KT AFTER
MIDNIGHT. SEAS 11 TO 20 FT. SNOW SHOWERS.
.SUN...NW WIND 30 TO 45 KT. SEAS 16 TO 24 FT. SNOW SHOWERS AND
RAIN SHOWERS.
.SUN NIGHT...NW WIND 20 TO 35 KT. SEAS 10 TO 18 FT.
.MON...W WIND 15 TO 25 KT. SEAS 7 TO 12 FT.
.MON NIGHT...W WIND 20 TO 30 KT. SEAS 7 TO 10 FT.
.TUE...SW WIND 20 TO 30 KT. SEAS 8 TO 13 FT.
.WED THROUGH THU...SW WIND 20 TO 30 KT. SEAS 10 TO 18 FT.

$$

PKZ414-151530-
BERING SEA OFFSHORE EAST OF 171W-
320 PM AKST SAT NOV 14 2015

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...W WIND 10 TO 25 KT. SEAS 7 TO 12 FT. SNOW SHOWERS.
.SUN...SW WIND 15 TO 30 KT BECOMING NW 20 TO 35 KT IN THE
AFTERNOON. SEAS 10 TO 18 FT. SNOW SHOWERS.
.SUN NIGHT...N WIND 20 TO 35 KT. SEAS 9 TO 17 FT. SNOW SHOWERS.
.MON...NW WIND 15 TO 30 KT. SEAS 7 TO 12 FT.
.MON NIGHT...W WIND 15 TO 30 KT. SEAS 8 TO 11 FT.
.TUE THROUGH WED...SW WIND 15 TO 30 KT. SEAS 8 TO 13 FT.
.THU...SW WIND 20 TO 30 KT. SEAS 9 TO 15 FT.

$$

SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
517 AM AKST FRI NOV 13 2015

.ANALYSIS AND UPPER LEVELS...
LOW PRESSURE SYSTEM OVER THE NORTHEASTERN GULF CONTINUES TO WEAKEN
STEADILY AND BROADEN...WITH A VERY WEAK UPPER LEVEL RIDGE OVER THE
WESTERN GULF. TO THE NORTH OF THIS RIDGE IS AN UPPER LEVEL TROUGH
DIGGING SOUTH AND EAST TOWARD INTERIOR SOUTHCENTRAL ALASKA. A
SMALLISH JET STREAK MOVING ALONG THE SOUTHERN EDGE OF THIS FEATURE
HAS HELPED TO LOCALLY ENHANCE OUTFLOW WINDS THROUGH THE CHUGACH
RANGE INTO PRINCE WILLIAM SOUND AND THE NORTHERN GULF...WITH A 71
MPH PEAK GUST AT VALDEZ AIRPORT LAST EVENING. MEANWHILE...ANOTHER
UPPER LEVEL TROUGH RESIDES FROM NORTON SOUND SOUTH TO NEAR PORT
HEIDEN ON THE ALASKA PENINSULA. THIS FEATURE LARGELY DELINEATES
THE EDGE OF THE STRONG NORTHWEST JET STREAM FLOW OVER THE BERING
WITH THE PERSISTENT AREA OF DEFORMATION THAT CONTINUES ALONG AND
AHEAD OF THE SLOW-MOVING TROUGH. THE FAST NORTHWEST FLOW
ASSOCIATED WITH THE ACTIVE JET STREAM HAS CONTINUED TO BRING
OCCASIONAL SNOW SQUALLS TO THE BERING REGION. FINALLY...ANOTHER
UPPER LEVEL TROUGH WITH A WEAK SURFACE LOW IS MOVING OFF OF THE
NORTHERN KAMCHATKA PENINSULA TOWARD THE NORTHWEST BERING SEA.

&&

.MODEL DISCUSSION...
MODELS REMAIN IN GREAT AGREEMENT IN BROADENING THE SURFACE LOW
OVER THE NORTHEAST GULF THROUGH THE WEEKEND BEFORE SLOWLY
DISSIPATING. THE DISTURBANCE OVER THE SOUTHERN INTERIOR OF STATE
AND ITS ASSOCIATED MID-LEVEL JET STREAK WILL TRACK INTO THE YUKON
BY SATURDAY...BUT WILL LEAVE BEHIND A FAIRLY DEEP TROUGH OVER THE
CENTRAL AND SOUTHERN MAINLAND. THE UPPER LEVEL TROUGH OVER
SOUTHWEST ALASKA AND THE ALASKA PENINSULA WEAKENS THROUGH SATURDAY
AS IT MOVES TO SOUTHCENTRAL AND THE WESTERN GULF BEFORE DEEPENING
AND BROADENING ONCE AGAIN AS THE JET STREAM THE SOUTH OF THE GULF
OF ALASKA STRENGTHENS. FINALLY...THE LOW MOVING OFF THE NORTHERN
COAST OF KAMCHATKA WILL SPIN OVER THE NORTHWEST BERING THROUGH
TONIGHT...THEN BEGIN TO MOVE SOUTH AND EAST ALONG THE NORTHERN
EDGE OF SEVERAL JET STREAKS THAT WILL HELP TO INVIGORATE AND
DIMINISH THE STRENGTH OF THE LOW AT VARYING TIMES AS IT MOVES
SOUTH AND EAST TOWARD THE CENTRAL BERING TOWARD SATURDAY INTO
SUNDAY.

ANOTHER LOW APPEARS POISED TO HELP INITIATE A WEATHER PATTERN
CHANGE AS IT MOVES INTO THE BERING THE EARLY TO MIDDLE PART OF
NEXT WEEK FROM WEST TO EAST...WITH COLD NORTHERLY FLOW OVER THE
AREA OF RESPONSIBILITY SLOWLY SHIFTING TO A MORE WARM AND
SOUTHERLY DIRECTION.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (DAYS 1 AND 2)...
A COUPLE OF UPPER LEVEL SHORT-WAVES WILL CROSS THE REGION
TODAY...ONE THROUGH INTERIOR SOUTHCENTRAL AND ANOTHER ACROSS
KODIAK ISLAND INTO THE GULF. THESE WILL HELP USHER DEEP ARCTIC
AIR OFFSHORE INTO THE GULF OF ALASKA WHICH WILL SUPPORT CONTINUED
STRONG WINDS ALONG THE COAST. THE AIR MASS HAS ALREADY STABILIZED
OVER SOUTHCENTRAL ALASKA...AS INDICATED BY THE 12Z ANCHORAGE
SOUNDING AND BY THE PRESENCE OF STANDING WAVE CLOUDS ALONG THE
EASTERN KENAI PENINSULA OVERNIGHT. THE PRESENCE OF SUCH A STABLE
LAYER ABOVE MOUNTAIN TOP IS FAVORABLE FOR ISOLATED AND ERRATIC
VERY STRONG WIND GUSTS LIKE WHAT WAS BRIEFLY OBSERVED IN VALDEZ
LAST EVENING. WINDS ALONG THE COAST WILL FINALLY BEGIN TO DIMINISH
OVERNIGHT TONIGHT THROUGH SATURDAY AS COLD ADVECTION COMES TO AN
END AND PRESSURE GRADIENTS SLACKEN A BIT. HOWEVER...WEAKER GAP
WINDS WILL PERSIST AS A SURFACE LOW LINGERS ALONG THE NORTHEAST
GULF COAST.

MEANWHILE...WINDS HAVE DIED DOWN OVER MUCH OF INTERIOR SOUTHCENTRAL
AND THE ARCTIC AIR IS SETTLING IN. WITH THE DIMINISHED SOLAR
RADIATION THIS TIME OF YEAR THERE WILL NOT BE MUCH RECOVERY OF
TEMPERATURES DURING THE DAY. AN OVERALL DOWNWARD TREND IN
TEMPERATURES WILL CONTINUE WITH WIDESPREAD SUB-ZERO TEMPERATURES
EXPECTED AS WE HEAD THROUGH THE WEEKEND.

AS THE SHORT-WAVE TROUGH MOVING INTO THE GULF CONTINUES EASTWARD
IT WILL BEGIN TO LIFT NORTHEASTWARD THANKS TO RISING HEIGHTS
DOWNSTREAM. THERE IS INCREASING CONFIDENCE THAT THIS WILL PULL
SOME MOISTURE FROM THE LOW OVER THE NORTHEAST GULF BACK NORTH AND
WEST TOWARD THE EASTERN COPPER RIVER BASIN AND EASTERN PRINCE
WILLIAM SOUND ON SATURDAY. FOR NOW HAVE JUST INTRODUCED A CHANCE
OF SNOW FOR THESE AREAS. THERE IS HIGHER CONFIDENCE IN CLOUD COVER
WHICH COULD KEEP TEMPERATURES FROM PLUMMETING IN PORTIONS OF THE
COPPER RIVER BASIN.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2)...
NORTHWEST FLOW AND COLD AIR ADVECTION CONTINUE FOR SOUTHWEST
ALASKA. THERE IS ALSO ENOUGH UPPER LEVEL SUPPORT IN THE NORTHWEST
FLOW WITH SHORTWAVES MOVING THROUGH FOR OCCASIONAL SNOW SHOWERS
INTO SATURDAY BUT THEY WILL LESSON AS THE UPPER LEVEL ACTIVITY
PUSHES OFF TO THE EAST. THIS WILL HELP TO WEAKEN THE STRONGER
NORTHWEST WINDS ALONG THE COAST THAT WILL DIMINISH THROUGHOUT THE
DAY AS THEY LOSE UPPER LEVEL SUPPORT. EARLY ON SATURDAY A LOW WILL
PUSH EAST ACROSS THE NORTHERN BERING THAT WILL BRING MORE SNOW TO
THE COASTLINE BUT NORTHERLY FLOW OVER THE SOUTHWEST WILL KEEP THE
MAJORITY OF THE SNOW AWAY FROM INTERIOR PORTIONS OF THE SOUTHWEST.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)...
NORTHWEST FLOW WILL KEEP SHOWERS OVER THE BERING AND ALEUTIANS
THROUGH SATURDAY. THE SHOWERS WILL BE ENHANCED AT TIMES WITH TWO
DIFFERENT TROUGHS MOVING THROUGH. THE FIRST IS BRINGING SHOWERS TO
THE ALASKA PENINSULA THAT WILL DIMINISH THROUGHOUT TODAY AS THE
TROUGH MOVES SOUTHEAST. THE OTHER TROUGH WILL MOVE IN OVER THE
WESTERN BERING THIS AFTERNOON AND TRACK TO THE ALASKA PENINSULA BY
SATURDAY AFTERNOON BRINGING HEAVIER SHOWERS AS IT PASSES. THE
ALEUTIANS ARE ALSO WARM ENOUGH TO SEE RAIN MIX WITH THE SNOW
SHOWERS AT TIMES.

&&

.LONG TERM FORECAST (DAYS 3 THROUGH 7)...
ANOTHER POTENT UPPER LOW DROPPING OUT OF EASTERN RUSSIA THIS
WEEKEND WILL HELP TO REINFORCE THE LONGWAVE TROUGH OVER MAINLAND
ALASKA AND KEEP A VERY COLD AIR MASS OVER MUCH OF THE REGION
THROUGH THE MIDDLE OF NEXT WEEK. THIS WILL RESULT IN WELL BELOW
NORMAL TEMPERATURES WITH LOWS RANGING FROM THE SINGLE DIGITS
ACROSS THE INTERIOR PORTIONS OF THE SOUTHWEST MAINLAND AND AREAS
SURROUNDING COOK INLET...TO WELL BELOW ZERO OVER THE COPPER RIVER
BASIN AND NORTHERN SUSITNA VALLEY. MAINLY DRY CONDITIONS ARE
EXPECTED ACROSS THE SOUTHERN MAINLAND AS THE BULK OF THE ENERGY
REMAINS CONFINED TO THE GULF. THERE ARE SIGNIFICANT MODEL
DISCREPANCIES OVER THE STRENGTH AND PLACEMENT OF A SURFACE LOW
FORMING OVER THE GULF EARLY NEXT WEEK AS THE UPPER LOW DIVES DOWN
FROM THE NORTHWEST. THE EVOLUTION OF THIS FEATURE WILL HAVE A
LARGE IMPACT ON PRECIPITATION CHANCES AND THE STRENGTH OF OUTFLOW
WINDS ALONG THE GULF COAST THROUGH THE MIDDLE OF THE WEEK.
TEMPERATURES WILL BEGIN TO SLOWLY MODERATE DURING THE LATTER HALF
OF THE WEEK AS TRANSITORY RIDGING BUILDS IN FROM THE WEST AND
USHERS IN WESTERLY UPPER LEVEL FLOW.

MEANWHILE...THE BERING WILL REMAIN IN A GUSTY AND SHOWERY REGIME
THROUGH THE EARLY PART OF NEXT WEEK IN UNSTABLE NORTHWEST FLOW ON
THE BACKSIDE OF THE TROUGH. A KAMCHATKA LOW WILL THEN MOVE TOWARDS
THE BERING STRAIT ON TUESDAY AND SWING A GALE FORCE FRONT ACROSS
THE BERING AND ALEUTIANS DURING THE MIDDLE OF THE WEEK. MODELS
CONTINUE TO STRUGGLE WITH THESE FEATURES OUT WEST...WHICH HAS KEPT
FORECAST CONFIDENCE WITH REGARDS TO THE TIMING OF THE WINDS AND
PRECIPITATION ON THE LOWER END OF THE SPECTRUM.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALES 121 126 127 128 129 131 136 137 138 150 155 165 170
               172 173 174 175 177 178 185.
         STORMS 130 132.

&&

SYNOPSIS AND MODEL DISCUSSION...CC
SOUTHCENTRAL ALASKA...SEB
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...DK
LONG TERM...TP