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Elev 125 ft, 46.95 °N, 123.77 °W

Cosmopolis, WA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Cosmopolis, WA
Elevation: 125ft
Nearby Weather Stations

Active Weather Alerts

Coastal Flood Advisory
Issued: 1:17 PM Nov. 6, 2025 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 3 PM PST THIS AFTERNOON...

* WHAT...Minor coastal flooding expected. Inundation of up to two
feet above ground level is possible along shorelines and low-
lying coastal areas.

* WHERE...Lower Chehalis River Valley zone.

* WHEN...From 10 AM this morning to 3 PM PST this afternoon.

* IMPACTS...Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of
parking lots, parks, and roads, with only isolated road
closures expected.

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.

Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.

&&

Small Craft Advisory
Issued: 11:00 AM Nov. 6, 2025 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Rough to severe bar conditions. Combined seas 14 to 16
ft.

* WHERE...Grays Harbor Bar.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft
especially when navigating in or near harbor entrances.

* ADDITIONAL DETAILS...Maximum ebb currents will occur around 430
AM Thursday, 445 PM Thursday, and 515 AM Friday. The afternoon
ebb Thursday will be very strong.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

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