688
WHAK42 PAFC 091309
CFWALU
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
409 AM AKST SUN NOV 9 2025
AKZ755-092100-
/O.CON.PAFC.CF.Y.0007.000000T0000Z-251109T2100Z/
KUSKOKWIM DELTA COAST AND NUNIVAK ISLAND-
409 AM AKST SUN NOV 9 2025
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON AKST
TODAY...
* WHAT...WATER LEVELS AS HIGH AS 2 TO 3 FEET ABOVE THE NORMAL
HIGHEST TIDE LINE.
* WHERE...ALONG THE KUSKOKWIM DELTA COAST AND NUNIVAK ISLAND.
* WHEN...UNTIL NOON SUNDAY.
* IMPACTS...COASTAL FLOODING OF LOW LYING AREAS AND EROSION ARE
POSSIBLE. FLOOD WATERS MAY IMPEDE UPON DISPLACED STRUCTURES.
* ADDITIONAL DETAILS...SOUTHEASTERLY WINDS REACHING 45 MPH ALONG A
FRONT WILL CONTINUE THROUGH THIS MORNING. THIS WILL LEAD TO
COASTAL FLOOD IMPACTS SUCH AS STORM SURGE AND FLOODING.
STRUCTURES NOT ELEVATED OFF THE GROUND MAY BE MORE VULNERABLE TO
FLOOD WATERS. IN KWIGILLINGOK, WHEN WATER LEVELS RISE ABOVE 2
FT, ACCESS TO THE AIRSTRIP AND PORTIONS OF THE COMMUNITY COULD
BE THREATENED (VIA ROADS AND BOARDWALKS). WHILE WINDS AND STORM
SURGE WILL DIMINISH THIS AFTERNOON, HIGH TIDE TONIGHT MAY LIMIT
WATER DRAINAGE AND KEEP WATER LEVELS ELEVATED INTO MONDAY
MORNING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.
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