302
WHAK49 PAFG 122233
CFWAFG
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
233 PM AKDT SUN OCT 12 2025
AKZ801-140000-
/O.CAN.PAFG.CF.W.0002.251013T0000Z-251014T1800Z/
/O.NEW.PAFG.CF.Y.0003.251013T0000Z-251014T1800Z/
WESTERN ARCTIC COAST-
233 PM AKDT SUN OCT 12 2025
..COASTAL FLOOD ADVISORY IN EFFECT UNTIL 10 AM AKDT TUESDAY
...COASTAL FLOOD WARNING IS CANCELLED...
* WHAT...MINOR COASTAL FLOODING AND SIGNIFICANT COASTAL EROSION
EXPECTED. WATER LEVELS RISING 1 TO 3 FEET ABOVE THE NORMAL
HIGHEST TIDE LINE. WATER LEVELS WILL REMAIN ELEVATED WITH
EROSION CONTINUING INTO THURSDAY.
* WHERE...WESTERN ARCTIC COAST.
* WHEN...UNTIL 10 AM AKDT TUESDAY.
* IMPACTS...AT POINT HOPE, SIGNIFICANT EROSION OF THE SEA WALL
FROM THE NORTH AND EROSION AT THE AIRPORT IS LIKELY. EROSION OF
THE BERMS ON THE SOUTH SIDE OF THE AIRPORT IS LIKELY, BUT
FLOODING THERE IS NOT. AT POINT LAY, FLOODING IS NOT EXPECTED,
HOWEVER SIGNIFICANT EROSION IS EXPECTED.
* ADDITIONAL DETAILS...THE REMNANTS OF TYPHOON HALONG HAS TRACKED
FURTHER EAST THAN ORIGINALLY FORECASTED. THIS WILL RESULT IN
LOWER WATER LEVELS THAN ORIGINALLY FORECASTED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF TRAVEL IS REQUIRED, ALLOW EXTRA TIME AS SOME ROADS MAY BE
CLOSED. DO NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF
UNKNOWN DEPTH. TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE
PROPERTY.
AKZ802-140000-
/O.CAN.PAFG.CF.W.0002.251013T0600Z-251014T1800Z/
/O.NEW.PAFG.CF.Y.0003.251013T0600Z-251014T1800Z/
NORTHWEST ARCTIC COAST-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
10 AM AKDT TUESDAY...
..COASTAL FLOOD WARNING IS CANCELLED
* WHAT...MINOR COASTAL FLOODING AND SIGNIFICANT COASTAL EROSION
EXPECTED. WATER LEVELS RISING 1 TO 2 FEET ABOVE THE NORMAL
HIGHEST TIDE LINE. WATER LEVELS WILL REMAIN ELEVATED WITH
EROSION CONTINUING INTO THURSDAY.
* WHERE...NORTHWEST ARCTIC COAST.
* WHEN...FROM 10 PM THIS EVENING TO 10 AM AKDT TUESDAY.
* IMPACTS...AT WAINWRIGHT, EXTENSIVE EROSION OF THE BLUFF WILL
OCCUR, IN ADDITION TO WHAT HAS ALREADY OCCURRED.
* ADDITIONAL DETAILS...THE REMNANTS OF TYPHOON HALONG HAS TRACKED
FURTHER EAST THAN ORIGINALLY FORECASTED. THIS WILL RESULT IN
LOWER WATER LEVELS THAN ORIGINALLY FORECASTED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF TRAVEL IS REQUIRED, ALLOW EXTRA TIME AS SOME ROADS MAY BE
CLOSED. DO NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF
UNKNOWN DEPTH. TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE
PROPERTY.
AKZ815-140000-
/O.CAN.PAFG.CF.W.0002.251013T0000Z-251014T1200Z/
/O.NEW.PAFG.CF.Y.0003.251013T0000Z-251014T1200Z/
KIVALINA AND RED DOG DOCK-
233 PM AKDT SUN OCT 12 2025
..COASTAL FLOOD ADVISORY IN EFFECT UNTIL 4 AM AKDT TUESDAY
..COASTAL FLOOD WARNING IS CANCELLED
* WHAT...MINOR COASTAL FLOODING AND SIGNIFICANT COASTAL EROSION
EXPECTED. WATER LEVELS 2 TO 3 FEET ABOVE THE NORMAL HIGHEST TIDE
LINE.
* WHERE...KIVALINA AND RED DOG DOCK.
* WHEN...UNTIL 4 AM AKDT TUESDAY.
* IMPACTS...AT KIVALINA, SIGNIFICANT COASTAL EROSION AND MINOR
COASTAL FLOODING IS EXPECTED.
* ADDITIONAL DETAILS...THE REMNANTS OF TYPHOON HALONG HAS TRACKED
FURTHER EAST THAN ORIGINALLY FORECASTED. THIS WILL RESULT IN
LOWER WATER LEVELS THAN ORIGINALLY FORECASTED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF TRAVEL IS REQUIRED, ALLOW EXTRA TIME AS SOME ROADS MAY BE
CLOSED. DO NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF
UNKNOWN DEPTH. TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE
PROPERTY.
AKZ821-140000-
/O.EXT.PAFG.CF.W.0002.000000T0000Z-251014T0600Z/
BERING STRAIT COAST-
233 PM AKDT SUN OCT 12 2025
..COASTAL FLOOD WARNING NOW IN EFFECT UNTIL 10 PM AKDT MONDAY
* WHAT...SIGNIFICANT COASTAL FLOODING. WATER LEVELS 3 TO 4 FEET
ABOVE THE NORMAL HIGHEST TIDE LINE. THIS STORM WILL BRING VERY
SIMILAR WATER LEVELS TO THE OCTOBER 8TH STORM AND THE OCTOBER
2024 STORM. THIS STORM IS THE REMNANTS OF TYPHOON HALONG.
* WHERE...BERING STRAIT COAST.
* WHEN...UNTIL 10 PM AKDT MONDAY.
* IMPACTS...AT TELLER, PORTIONS OF FRONT AVE MAY BE FLOODED. THE
AIRSTRIP WILL BE INACCESSIBLE. MANY BUILDINGS MAY FLOOD,
INCLUDING RESIDENCES, THE SCHOOL AND THE SCHOOL BOILER BUILDING.
WATER MAY OVERTOP THE FUEL TANK CONTAINMENT WALL, AND THE FUEL
PUMP WILL BE IMPACTED. AT WALES, BUILDINGS NEAR THE NAVAL
STATION RD BRIDGE INCLUDING THE POST OFFICE WILL FLOOD. HIGH
WATER IN VILLAGE CREEK WILL APPROACH THE WINTER TRAIL TO TIN
CITY, WATER WILL RUN HIGH UP ON THE BEACH AND MAY INUNDATE THE
FUEL STORAGE TANK. AT BREVIG MISSION, WAVE RUN UP WILL PUSH
WATER LEVELS HIGHER ON THE BEACH SIDE OF TOWN. THE LAGOON WILL
FILL WITH WATER, AND WATER MAY SURROUND MOST BUILDINGS ALONG
PINGUK AVE. OTHER LOW LYING AREAS SUCH AS CLARENCE ROAD NEAR THE
LAGOON WILL ALSO BE INUNDATED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ816-140000-
/O.CON.PAFG.CF.W.0002.251013T0200Z-251014T1200Z/
LOWER KOBUK VALLEY-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 4 AM AKDT TUESDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING IS LIKELY. WATER LEVELS 3 TO
4 FEET ABOVE THE NORMAL HIGHEST TIDE LINE. PEAK WATER LEVELS
WILL BE SUNDAY EVENING THROUGH MONDAY EVENING. THIS STORM WILL
BRING VERY SIMILAR WATER LEVELS TO THE OCTOBER 8TH STORM AND THE
OCTOBER 2024 STORM. THIS STORM IS THE REMNANTS OF TYPHOON
HALONG.
* WHERE...LOWER KOBUK VALLEY.
* WHEN...FROM 6 PM THIS EVENING TO 4 AM AKDT TUESDAY.
* IMPACTS...NUMEROUS ROADS MAY BE CLOSED. LOW LYING PROPERTY
INCLUDING HOMES, BUSINESSES, AND SOME CRITICAL INFRASTRUCTURE
WILL BE INUNDATED. SOME SHORELINE EROSION WILL OCCUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ817-140000-
/O.CON.PAFG.CF.W.0002.251013T0200Z-251014T1200Z/
BALDWIN PENINSULA-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 4 AM AKDT TUESDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING IS LIKELY. WATER LEVELS 3 TO
5 FEET ABOVE THE NORMAL HIGHEST TIDE LINE. PEAK WATER LEVELS
WILL BE SUNDAY EVENING THROUGH MONDAY EVENING. THIS STORM WILL
BRING VERY SIMILAR WATER LEVELS TO THE OCTOBER 8TH STORM AND THE
OCTOBER 2024 STORM. THIS STORM IS THE REMNANTS OF TYPHOON
HALONG.
* WHERE...BALDWIN PENINSULA.
* WHEN...FROM 6 PM THIS EVENING TO 4 AM AKDT TUESDAY.
* IMPACTS...AT KOTZEBUE, THE SEWAGE LAGOON IS AT RISK OF
FLOODING. THE POST OFFICE, NULAGVIK HOTEL, VARIOUS RESTAURANTS
AND MARKETS WILL BE SUSCEPTIBLE TO COASTAL FLOODING, THE AREA
NEAR THE TEACHER HOUSING WILL BE FLOODED, AND WATER WILL
APPROACH HOUSES AND TENTS AT THE NORTH TENT CITY FISH CAMP.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ818-140000-
/O.CON.PAFG.CF.W.0002.251013T0200Z-251014T1200Z/
NORTHERN SEWARD PENINSULA-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 4 AM AKDT TUESDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING IS LIKELY. WATER LEVELS 2 TO
4 FEET ABOVE THE NORMAL HIGHEST TIDE LINE. PEAK WATER LEVELS
WILL BE SUNDAY AFTERNOON/EVENING THROUGH MONDAY EVENING. THIS
STORM IS THE REMNANTS OF TYPHOON HALONG. WATER LEVELS WILL
LIKELY BE SIMILAR TO THE OCTOBER 8TH STORM.
* WHERE...NORTHERN SEWARD PENINSULA.
* WHEN...FROM 6 PM THIS EVENING TO 4 AM AKDT TUESDAY.
* IMPACTS...AT DEERING, COASTAL FLOODING MAY OCCUR AND THE ROAD TO
THE AIRPORT MAY BECOME IMPASSABLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ820-140000-
/O.CON.PAFG.CF.W.0002.000000T0000Z-251014T1200Z/
SHISHMAREF-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 4 AM AKDT
TUESDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING AND EROSION IS LIKELY. WATER
LEVELS 2 TO 3 FEET ABOVE THE NORMAL HIGHEST TIDE LINE. PEAK
WATER LEVELS WILL BE SUNDAY MORNING THROUGH MONDAY MORNING. THIS
STORM IS THE REMNANTS OF TYPHOON HALONG.
* WHERE...SHISHMAREF.
* WHEN...UNTIL 4 AM AKDT TUESDAY.
* IMPACTS...AT SHISHMAREF, THE AIRSTRIP MAY BE CLOSED, THE
SANITATION ROAD MAY WASHOUT, WATER MAY INUNDATE MANY BUILDINGS
ON THE INLET SIDE OF TOWN INCLUDING THE CLINIC, LIBRARY, AND
WATER TREATMENT PLANT. WAVE RUN-UP FROM THE COAST WILL INUNDATE
BUILDINGS NEAR THE SEWAGE LAGOON. SIGNIFICANT SHORELINE EROSION
WILL OCCUR. AT DIOMEDE, LARGE WAVES AND WAVE RUNUP WILL CAUSE
EROSION AND MAY WASH ITEMS AWAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ822-140000-
/O.CON.PAFG.CF.W.0002.000000T0000Z-251014T0000Z/
SOUTHERN SEWARD PENINSULA COAST-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 4 PM AKDT
MONDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING IS LIKELY. WATER LEVELS 3 TO
4 FEET ABOVE THE NORMAL HIGHEST TIDE LINE AT NOME, AND 4 TO 6
FEET ABOVE THE NORMAL HIGHEST TIDE LINE AT GOLOVIN. THE HIGHEST
WATER LEVELS WILL BE MIDDAY SUNDAY THROUGH MIDDAY MONDAY. THIS
STORM IS THE REMNANTS OF TYPHOON HALONG.
* WHERE...SOUTHERN SEWARD PENINSULA COAST.
* WHEN...UNTIL 4 PM AKDT MONDAY.
* IMPACTS...AT GOLOVIN, IT IS NOW UNLIKELY THAT WATER WILL OVERTOP
THE BERM. THE OLD RUNWAY WILL STILL BE OVERTOPPED AND
SIGNIFICANT EROSION IS LIKELY. SOME BUILDINGS MAY FLOOD. AT
NOME, HOMES IN THE BELMONT SUBDIVISION AND AREAS NEAR THE PORT
MAY BE INUNDATED. WATER WILL APPROACH NORTON SOUND SEAFOOD
PRODUCTS. NOME-COUNCIL ROAD MAY BECOME IMPASSABLE. DEBRIS ON
FRONT STREET IS LIKELY.
* ADDITIONAL DETAILS...THE REMNANTS OF TYPHOON HALONG HAS TRACKED
FURTHER EAST THAN ORIGINALLY FORECASTED. THIS WILL RESULT IN
LOWER WATER LEVELS THAN ORIGINALLY FORECASTED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ824-140000-
/O.CON.PAFG.CF.W.0002.000000T0000Z-251014T0000Z/
EASTERN NORTON SOUND AND NULATO HILLS-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 4 PM AKDT
MONDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING AND EROSION. WATER LEVELS 4
TO 6 FEET ABOVE THE NORMAL HIGHEST TIDE LINE AT ELIM AND
SHAKTOOLIK, 3 TO 5 FEET AT UNALAKLEET, 5 TO 8 FEET AT KOYUK, AND
4 TO 5 FEET AT ST. MICHAEL AND 5 TO 6 FEET AT STEBBINS. THE
HIGHEST WATER LEVELS WILL BE MIDDAY SUNDAY THROUGH MIDDAY
MONDAY. THIS STORM IS THE REMNANTS OF TYPHOON HALONG.
* WHERE...EASTERN NORTON SOUND AND NULATO HILLS.
* WHEN...UNTIL 4 PM AKDT MONDAY.
* IMPACTS...AT ELIM AND KOYUK, NO FLOODING IS EXPECTED, BUT
SIGNIFICANT EROSION WILL LIKELY OCCUR. AT SHAKTOOLIK, THE WATER
PUMPHOUSE MAY BE FLOODED. HIGH WATER MAY SURROUND SOME BUILDINGS
NEAR THE BEACH OF THE INLET. MATERIALS NEAR THE COASTLINE AND
NEAR THE SHORE OF THE LAGOON SHOULD BE BROUGHT TO HIGHER GROUND,
AND THE AIRSTRIP WILL BE IMPACTED. AT UNALAKLEET, THE AC STORE
AND OTHER BUILDINGS CLOSE TO THE RIVERBANK WILL LIKELY FLOOD,
AND THE UNITED UTILITIES AND AT&T ALASCOM SITES NEAR BEACH RD
MAY FLOOD. AT STEBBINS, THE NORTH SIDE NEAR THE SHORE, AS WELL
AS THE NATIVE STORE AND FUEL TANKS MAY BE IMPACTED. THE SEWER
LIFT STATION MAY FLOOD. THE EVACUATION ROAD MAY BE IMPASSABLE.
MANY BUILDINGS MAY BE FLOODED INCLUDING RESIDENCES. THE FUEL
PUMP, AND PUBLIC SAFETY OFFICE MAY BE IMPACTED. SIGNIFICANT
EROSION IS LIKELY.
* ADDITIONAL DETAILS...THE REMNANTS OF TYPHOON HALONG HAS TRACKED
FURTHER EAST THAN ORIGINALLY FORECASTED. THIS WILL RESULT IN
LOWER WATER LEVELS THAN ORIGINALLY FORECASTED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ825-131800-
/O.CON.PAFG.CF.W.0002.000000T0000Z-251013T1800Z/
YUKON DELTA COAST-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 10 AM AKDT
MONDAY...
* WHAT...MAJOR COASTAL FLOODING IS LIKELY. WATER LEVELS RISING 3
TO 6 FEET ABOVE THE NORMAL HIGHEST TIDE LINE. THIS STORM IS THE
REMNANTS OF TYPHOON HALONG AND WILL BRING HIGHER WATER AND
STRONGER WINDS THAN THE OCTOBER 8TH STORM.
* WHERE...YUKON DELTA COAST.
* WHEN...UNTIL 10 AM AKDT MONDAY.
* IMPACTS...AT HOOPER BAY, MAJOR COASTAL FLOODING IS EXPECTED. THE
ROAD TO THE AIRPORT MAY BE PARTIALLY SUBMERGED. AIRSTRIP USE OR
ACCESS MAY BE CUTOFF. AT NUNAM IQUA, MAJOR COASTAL FLOODING IS
ALSO LIKELY. THE DRINKING WATER SOURCE, WASTEWATER FACILITY,
FUEL TANK FARM, AND LOWEST RESIDENCES MAY BE IMPACTED. ACCESS
ACROSS CAUSEWAY ROAD AND TO THE AIRSTRIP MAY BE CUT OFF. AT
KOTLIK, MAJOR COASTAL FLOODING IS EXPECTED. SEVERAL BUILDINGS
MAY BE FLOODING BY 1 FOOT OR MORE OF WATER, THE AIRSTRIP MAY BE
COVERED AND ACCESS CUT OFF, AND THE WASTEWATER LAGOON MAY BE
IMPACTED. AT SCAMMON BAY, WATER IN THE KUN RIVER MAY BACK UP
AND FLOOD THE WEST END OF THE RUNWAY AND ADJACENT LOW LYING
AREAS. FLOODING IS POSSIBLE UPSTREAM ON THE YUKON RIVER TO
MOUNTAIN VILLAGE WITH SIGNIFICANT FLOODING AT EMMONAK AND
ALAKANUK POSSIBLE. AT ALAKANUK, FUEL TANKS AT THE SCHOOL, THE
WASTEWATER FACILITY, AIRSTRIP ACCESS, AND SEVERAL BUILDINGS MAY
BE IMPACTED. WATER MAY ALSO BACK UP THE NINGLIKFAK RIVER
BRINGING HIGH WATER TO CHEVAK. SIGNIFICANT SHORELINE EROSION MAY
OCCUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ827-131800-
/O.CON.PAFG.CF.W.0002.000000T0000Z-251013T1800Z/
ST LAWRENCE ISLAND-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 10 AM AKDT
MONDAY...
* WHAT...SIGNIFICANT COASTAL FLOODING POSSIBLE. WATER LEVELS
RISING 1 TO 2 FEET AT SAVOONGA AND 2 TO 3 FEET AT GAMBELL ABOVE
THE NORMAL HIGH TIDE LINE. THIS STORM IS THE REMNANTS OF TYPHOON
HALONG AND WILL LIKELY BRING HIGHER WATER AND STRONGER WINDS
THAN THE OCTOBER 8TH STORM.
* WHERE...ST LAWRENCE ISLAND.
* WHEN...UNTIL 10 AM AKDT MONDAY.
* IMPACTS...WATER LEVELS UP TO 3 FEET ABOVE THE NORMAL HIGH TIDE
LINE MAY IMPACT THE DUMP AND BRING WATER TOWARDS GAMBELL ON THE
WEST SIDE. THIS WILL ALSO THREATEN THE FAA EQUIPMENT, RUNWAY,
AND THE COMMUNITY BOAT STORAGE. SIGNIFICANT EROSION IS LIKELY TO
OCCUR AS WELL. NUMEROUS ROADS MAY BE CLOSED. LOW LYING PROPERTY
INCLUDING HOMES, BUSINESSES, AND SOME CRITICAL INFRASTRUCTURE
WILL BE INUNDATED. SOME SHORELINE EROSION WILL OCCUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. IF
TRAVEL IS REQUIRED, DO NOT DRIVE AROUND BARRICADES OR THROUGH
WATER OF UNKNOWN DEPTH.
AKZ803-140000-
/O.UPG.PAFG.CF.A.0002.251013T0600Z-251014T1800Z/
/O.NEW.PAFG.CF.Y.0003.251013T0600Z-251014T1800Z/
NORTHERN ARCTIC COAST-
233 PM AKDT SUN OCT 12 2025
...COASTAL FLOOD ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
10 AM AKDT TUESDAY...
* WHAT...MINOR COASTAL FLOODING AND SIGNIFICANT EROSION EXPECTED.
WATER LEVELS 1 TO 2 FEET ABOVE THE NORMAL HIGHEST TIDE LINE.
WATER WILL REMAIN ELEVATED INTO THURSDAY.
* WHERE...NORTHERN ARCTIC COAST.
* WHEN...FROM 10 PM THIS EVENING TO 10 AM AKDT TUESDAY.
* IMPACTS...AT UTQIAGVIK, SIGNIFICANT COASTAL EROSION IS LIKELY.
* ADDITIONAL DETAILS...THE REMNANTS OF TYPHOON HALONG HAS TRACKED
FURTHER EAST THAN ORIGINALLY FORECASTED. THIS WILL RESULT IN
LOWER WATER LEVELS THAN ORIGINALLY FORECASTED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF TRAVEL IS REQUIRED, ALLOW EXTRA TIME AS SOME ROADS MAY BE
CLOSED. DO NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF
UNKNOWN DEPTH. TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE
PROPERTY.
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