Alert archive / Alaska / Small Craft Advisories in 2014

Small Craft Advisory 369, NWS Anchorage, AK

May 6, 2014

NWS Anchorage, AK issued this small craft advisory at May 6, 2014, 3:41 AM AKDT. It was in force for 35 hr.

The area

The counties it named.

The facts

Issued
May 6, 2014, 3:41 AM AKDT (11:41 UTC)
Expired
May 7, 2014, 2:57 PM AKDT
In force
35 hr
Issued by
NWS Anchorage, AK

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 Anchorage, AK wrote its last area forecast discussion before this small craft advisory went out at May 5, 1:34 PM AKDT, 14 hours 7 minutes earlier.

Area forecast discussion, May 5, 1:34 PM AKDT, 14 hours 7 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
134 PM AKDT MON MAY 5 2014

.ANALYSIS AND UPPER LEVELS...
THERE IS AN UPPER LEVEL HIGH OVER THE EASTERN GULF OF ALASKA THAT
NUDGES INTO SOUTHERN ALASKA. THERE IS AN UPPER LOW SOUTH OF THE
ALASKA PENINSULA WITH A LEADING FRONT MOVING INTO KODIAK ISLAND
AND THE ALASKA PENINSULA.

&&

.MODEL DISCUSSION...
THE NUMERICAL MODELS ARE IN GOOD AGREEMENT ON THE OVER-ALL
PATTERN. THERE ARE SOME DIFFERENCES ON HOW THEY HANDLE THE LOW
CROSSING THE GULF ON WEDNESDAY AND WEDNESDAY NIGHT. THE ECMWF
TAKES A MORE SOUTHERLY ROUTE...PRETTY MUCH TAKING THE LOW STRAIT
EAST ACROSS THE GULF. THE GFS AND CANADIAN SWING IT NORTH A BIT
BEFORE GOING BACK SOUTH AGAIN. THE NAM AGREES WITH THE ECMWF.

&&

.SHORT TERM FORECAST...
FOR SOUTH CENTRAL ALASKA...THE LOW SOUTH OF THE ALASKA PENINSULA
WILL MOVE NORTHEAST THROUGH TUESDAY EVENING THEN EAST-SOUTHEAST
THROUGH THURSDAY...BEING JUST SOUTH OF THE SOUTHEAST GULF BY
THURSDAY AFTERNOON. THE LEADING FRONT OVER KODIAK WILL PUSH NORTH
INTO SOUTH CENTRAL ALASKA TONIGHT...SPREADING CHANCES OF
PRECIPITATION INLAND. THE FRONT WILL BREAK APART BY LATE
MORNING...BUT ANOTHER (AND STRONGER) FRONT WILL PUSH INTO THE
KENAI PENINSULA DURING THE MORNING AND INLAND LATER IN THE DAY
(TUESDAY). SHOWERS WILL LINGER OVER THE AREA THROUGH
THURSDAY...THOUGH BY THURSDAY AFTERNOON WITH THE PARENT LOW SO FAR
AWAY SHOWER ACTIVITY WILL BE FAIRLY MINIMAL.

FOR SOUTHWEST ALASKA...THE LEADING FRONT ASSOCIATED WITH THE LOW
SOUTH OF THE ALASKA PENINSULA WILL PUSH INTO THE BRISTOL BAY AREA
THIS EVENING THEN INTO THE LOWER KUSKOKWIM VALLEY LATER TONIGHT
(BUT NOT TO THE DELTA). THE FRONT WILL THEN STALL OVER THE
AREA...WITH RAIN PROBABLY NOT GETTING AS FAR WEST AS BETHEL. THE
FRONT WILL BE VERY SLOW TO LEAVE/DISSIPATE THROUGH WEDNESDAY
NIGHT...GETTING CAUGHT UP ALONG THE ALEUTIAN AND ALASKA RANGES.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE WARNING 119 170 172 173 174.
FIRE WEATHER...NONE.

&&

LUDWIG MAY 14

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 6, 2:56 PM AKDTGale WarningAFC13 hr
May 6, 3:01 PM AKDTSmall Craft AdvisoryAFC5 days

Nearby

Small Craft Advisories in Alaska, 2014Every small craft advisory in 2014

Sources

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