Lake Tapps, WA Severe Weather Alertstar_ratehome

...FLOOD WARNING REMAINS IN EFFECT UNTIL TOMORROW EVENING...

* WHAT...Moderate flooding is occurring and minor flooding is
forecast.

* WHERE...Snoqualmie River near Carnation.

* WHEN...Until tomorrow evening.

* IMPACTS...At 56.0 feet, the Snoqualmie River will cause widespread
flooding from Fall City downstream through Carnation and Duvall...
inundating much of the farm land and numerous roads.

* ADDITIONAL DETAILS...
- At 10:15 PM PST Wednesday the stage was 56.4 feet.
- Flood stage is 54.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:15 PM PST Wednesday was 56.7 feet. Having
crested, the river has continued to fall late this evening.
- Forecast...The river is expected to fall below flood stage
tomorrow morning and continue falling to 49.1 feet late
Saturday evening.
- http://www.weather.gov/safety/flood

&&

...FLOOD WARNING FOR A DAM FLOODGATE RELEASE REMAINS IN EFFECT UNTIL
FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Green River near Auburn.

* WHEN...Until further notice.

* IMPACTS...At 9,000.0 cfs, the Green River will flood low areas of
the middle Green River valley with water over SE Green Valley Rd.
Some backwater inundation is possible in lower Mill Creek basin
between Auburn and Kent. A flow of 9000 cfs feet on the Green
River corresponds to a phase 3 flood in the King County flood
system.

* ADDITIONAL DETAILS...
- At 9:45 PM PST Wednesday the flow was 9,480.0 cfs.
- Flood flow is 9,000.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 9:45 PM PST Wednesday was 9,630.0 cfs.
- Forecast...The river is expected to remain near 9,300 cfs
into Thursday then slowly drift lower over the next several
days but remain above flood flow.
- Flood History...This crest compares to a previous crest of
9,470.0 cfs on 02/17/1949.
- http://www.weather.gov/safety/flood

&&

...FLOOD WARNING FOR A DAM FLOODGATE RELEASE REMAINS IN EFFECT UNTIL
FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Cedar River at Renton.

* WHEN...Until further notice.

* IMPACTS...At 13.0 feet, the Cedar River will cause minor flooding
along the river in Renton.

* ADDITIONAL DETAILS...
- At 10:15 PM PST Wednesday the stage was 14.1 feet.
- Flood stage is 13.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:15 PM PST Wednesday was 14.7 feet.
- Forecast...The river is expected to fluctuate around 14.0
feet through tomorrow, then slowly begin to recede for the
next several days.
- Flood History...This crest compares to a previous crest of
13.4 feet on 01/18/2011.
- http://www.weather.gov/safety/flood

&&

...FLOOD WARNING FOR A DAM FLOODGATE RELEASE REMAINS IN EFFECT UNTIL
FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Cedar River near Landsburg.

* WHEN...Until further notice.

* IMPACTS...At 5.7 feet, the Cedar River will cause flooding from
Landsburg downstream through Maplewood. Swift waters will flood
roads and some residential areas, especially in Maple Valley.
Flooding threatens Beyers Road. A stage of 5.7 feet on the Cedar
River corresponds roughly to a phase 4 flood in the King County
flood system.

* ADDITIONAL DETAILS...
- At 10:15 PM PST Wednesday the stage was 6.2 feet.
- Flood stage is 5.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:15 PM PST Wednesday was 6.3 feet.
- Forecast...The river is expected to remain above flood stage
for the next several days while slowly receding.
- Flood History...This crest compares to a previous crest of
6.0 feet on 11/07/2006.
- http://www.weather.gov/safety/flood

&&

...FLOOD WARNING FOR A DAM FLOODGATE RELEASE REMAINS IN EFFECT UNTIL
FURTHER NOTICE...

* WHAT...Minor flooding is occurring and moderate flooding is
forecast.

* WHERE...White River at R Street Bridge.

* WHEN...Until further notice.

* IMPACTS...At 10,000.0 cfs, River flooding may occur upstream of
the A Street Bridge in the City of Auburn. River levels will
likely be up against the temporary flood protection barriers, with
flooding likely at Government Canal and Butte Avenue in the City
of Pacific and downstream of the Stewart Street Bridge in the City
of Sumner.

* ADDITIONAL DETAILS...
- At 9:45 PM PST Wednesday the flow was 8,030.0 cfs.
- Flood flow is 7,500.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 9:45 PM PST Wednesday was 8,490.0 cfs.
- Forecast...The river is expected to rise to 10,265.1 cfs late
Saturday evening. Additional rises are possible thereafter.
- Flood History...This crest compares to a previous crest of
8,080.0 cfs on 02/06/2020.
- http://www.weather.gov/safety/flood

&&

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northwest and west central Washington,
including the following counties, in northwest Washington, Grays
Harbor. In west central Washington, King, Pierce and Thurston.

* WHEN...Through Friday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Storm drains and ditches may
become clogged with debris. Area creeks and streams are running
high and could flood with more heavy rain.

* ADDITIONAL DETAILS...
- With rivers running high and with another rain event
tomorrow, uncertainty in how much rain, the snow fall level,
and snow melt, leaves the possibility of further flooding.

This includes the Chehalis, Cedar, White, Green, and Skagit
Rivers.

- Dam operations in managin the flood waters in reservoir
will also river levels multiple times over the next few days.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST
THURSDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...Admiralty Inlet and Puget Sound and Hood Canal.

* WHEN...Until 4 PM PST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM PST THURSDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph
expected.

* WHERE...Grays Harbor County Coast, Northern Washington Coast,
Foothills and Valleys of Pierce and Southern King Counties,
Foothills and Valleys of Thurston and Lewis Counties, Lowlands of
Lewis and Southern Thurston Counties, Lowlands of Pierce and
Southern King Counties, Olympia and Southern Puget Sound, and
Willapa and Black Hills.

* WHEN...From 11 AM to 7 PM PST Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Due to saturated soils, increased impacts
from higher winds are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicles. Secure outdoor objects.

&&

...HEAVY RAINFALL ON WILL LEAD TO AN INCREASED THREAT OF
LANDSLIDES IN WESTERN WASHINGTON...

Significant rainfall over the past week has increased soil moisture
to high levels across western Washington. Additional rainfall of 1
to 2 inches is expected through Friday. This amount of rain will
continue to put extra pressure on soil instability, leading to an
increased threat of landslides and debris flows, especially from
recent burned areas, with this new rainfall acting as a trigger.

Numerous landslides have already occurred in Whatcom, Skagit, King
Counties and others. More landslides continue to be possible.

Areas most susceptible to landslides debris flows under these
conditions are steep coastal bluffs, other steep hillsides or
road cuts, and recent burned areas. A diminishing threat of
landslides and debris flows will continue for several days after
the rain ends.

For more information about current conditions, visit
www.weather.gov/seattle, select Hydrology, and then scroll down
for the links to the landslide information pages.

For more information on landslides, visit the website for the
Washington State Department of Natural Resources landslide
geologic hazards at: http://bit.ly/2mtA3wn