5 products issued by NWS for: Downtown Seattle WA
Flood Watch
Flood Watch National Weather Service Seattle WA 559 PM PST Mon Dec 4 2023 .Heavy rain with higher snow levels through Tuesday will result in rapidly rising river levels across the area. It is likely that many rivers will reach flood stage late tonight or Tuesday. WAC009-027-029-031-033-035-041-053-055-057-061-067-073-051500- /O.CON.KSEW.FA.A.0007.000000T0000Z-231207T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Clallam-Grays Harbor-Island-Jefferson-King-Kitsap-Lewis-Pierce- San Juan-Skagit-Snohomish-Thurston-Whatcom- Including the cities of Hoquiam, Tumwater, Chehalis, Seattle, Olympia, Everett, Friday Harbor, Edmonds, Fords Prairie, Mount Vernon, Port Townsend, Langley, Sequim, Aberdeen, Lynnwood, Tacoma, Burlington, Anacortes, Silverdale, Bremerton, Bellingham, Sedro-Woolley, Lacey, Freeland, and Marysville 559 PM PST Mon Dec 4 2023 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE WEDNESDAY NIGHT... * 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, Clallam, Grays Harbor, Island, Jefferson, Kitsap, San Juan, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...Through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - Excessive rainfall tonight and Tuesday with 7 to 10 inches possible over the Olympics, 5 to 9 inches over the Cascades, 3 to 5 inches along the coast and 1.5 to 3 inches over the interior lowlands. Snow levels will rise to around 9000 feet Monday night before dropping Tuesday. - 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. && $$ 18
Flood Warning
Flood Warning National Weather Service Seattle WA 449 PM PST Mon Dec 4 2023 ...The National Weather Service in Seattle WA has issued a Flood Warning for the following rivers in Washington... Tolt River Above Carnation affecting King County. Skykomish River Near Gold Bar affecting Snohomish County. Snoqualmie River Near Snoqualmie Falls affecting King County. Snoqualmie River Near Carnation affecting King County. .A strong storm will impact western Washington over the next day and a half, with the Cascades receiving an additional 6 to 9 inches of rain. Snow levels will be over 8000 feet so it will all be rain. This will drive many rivers flowing off the Cascades above flood stage, with some moderate to major flood category. For the Central West Region...including Gold Bar, Monroe, Snohomish, Snohomish, Carnation, Snoqualmie Falls, Carnation, Issaquah, Landsburg, Renton, Auburn...Major flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued by late tonight at 200 AM PST. && WAC033-051000- /O.NEW.KSEW.FL.W.0010.231205T0750Z-231206T1545Z/ /TOLW1.2.ER.231205T0750Z.231205T1800Z.231206T0644Z.NO/ 449 PM PST Mon Dec 4 2023 ...FLOOD WARNING IN EFFECT FROM THIS EVENING TO WEDNESDAY MORNING... * WHAT...Moderate flooding is forecast. * WHERE...Tolt River above Carnation. * WHEN...From this evening to Wednesday morning. * IMPACTS...At 5,000.0 cfs, the Tolt River will flood Tolt River Rd NE and many driveways. Some homes in the San Souci area could be inaccessible due to deep and quick flood waters. This river level on the Tolt corresponds to a phase 3 flood in the King County flood system. * ADDITIONAL DETAILS... - At 3:15 PM PST Monday the flow was 834.0 cfs. - Flood flow is 5,000.0 cfs. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 8,400 cfs late tomorrow morning. It will then fall below flood stage late tomorrow evening. - http://www.weather.gov/safety/flood && LAT...LON 4768 12176 4761 12185 4761 12194 4767 12196 4771 12189 4774 12184 $$
Flood Warning
Flood Warning National Weather Service Seattle WA 449 PM PST Mon Dec 4 2023 ...The National Weather Service in Seattle WA has issued a Flood Warning for the following rivers in Washington... Tolt River Above Carnation affecting King County. Skykomish River Near Gold Bar affecting Snohomish County. Snoqualmie River Near Snoqualmie Falls affecting King County. Snoqualmie River Near Carnation affecting King County. .A strong storm will impact western Washington over the next day and a half, with the Cascades receiving an additional 6 to 9 inches of rain. Snow levels will be over 8000 feet so it will all be rain. This will drive many rivers flowing off the Cascades above flood stage, with some moderate to major flood category. For the Central West Region...including Gold Bar, Monroe, Snohomish, Snohomish, Carnation, Snoqualmie Falls, Carnation, Issaquah, Landsburg, Renton, Auburn...Major flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued by late tonight at 200 AM PST. && WAC033-051000- /O.NEW.KSEW.FL.W.0012.231205T1406Z-231206T1935Z/ /SQUW1.2.ER.231205T1406Z.231206T0000Z.231206T1034Z.NO/ 449 PM PST Mon Dec 4 2023 ...FLOOD WARNING IN EFFECT FROM TUESDAY MORNING TO LATE WEDNESDAY MORNING... * WHAT...Moderate flooding is forecast. * WHERE...Snoqualmie River near Snoqualmie Falls. * WHEN...From Tuesday morning to late Wednesday morning. * IMPACTS...At 30,000.0 cfs, the Snoqualmie River will cause widespread flooding of pasture lands and roads along the river from the town of Snoqualmie downstream through Fall City. Roads that may become flooded include Fall City-Carnation...Tolt Hill... and Novelty Flats Roads. This river level on the Snoqualmie corresponds roughly to a phase 3 flood in the King County flood system. * ADDITIONAL DETAILS... - At 3:30 PM PST Monday the flow was 2,340.0 cfs. - Flood flow is 20,000.0 cfs. - Forecast...The river is expected to rise above flood stage tomorrow morning to a crest of 32,600 cfs tomorrow afternoon. It will then fall below flood stage early Wednesday morning. - http://www.weather.gov/safety/flood && LAT...LON 4742 12175 4752 12186 4756 12196 4761 12188 4758 12178 4756 12170 $$
Flood Warning
Flood Warning National Weather Service Seattle WA 449 PM PST Mon Dec 4 2023 ...The National Weather Service in Seattle WA has issued a Flood Warning for the following rivers in Washington... Tolt River Above Carnation affecting King County. Skykomish River Near Gold Bar affecting Snohomish County. Snoqualmie River Near Snoqualmie Falls affecting King County. Snoqualmie River Near Carnation affecting King County. .A strong storm will impact western Washington over the next day and a half, with the Cascades receiving an additional 6 to 9 inches of rain. Snow levels will be over 8000 feet so it will all be rain. This will drive many rivers flowing off the Cascades above flood stage, with some moderate to major flood category. For the Central West Region...including Gold Bar, Monroe, Snohomish, Snohomish, Carnation, Snoqualmie Falls, Carnation, Issaquah, Landsburg, Renton, Auburn...Major flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued by late tonight at 200 AM PST. && WAC033-051000- /O.NEW.KSEW.FL.W.0013.231205T1939Z-231207T1545Z/ /CRNW1.3.ER.231205T1939Z.231206T0600Z.231207T0344Z.NO/ 449 PM PST Mon Dec 4 2023 ...FLOOD WARNING IN EFFECT FROM TUESDAY MORNING TO THURSDAY MORNING... * WHAT...Major flooding is forecast. * WHERE...Snoqualmie River near Carnation. * WHEN...From Tuesday morning to Thursday morning. * IMPACTS...At 58.0 feet, the Snoqualmie River will cause major flooding from Fall City downstream through Carnation and Duvall. Deep and swift flood waters will inundate many farms...residential areas...and roads. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Snoqualmie River Basin. * ADDITIONAL DETAILS... - At 4:15 PM PST Monday the stage was 46.7 feet. - Flood stage is 54.0 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 58.2 feet late tomorrow evening. It will then fall below flood stage Wednesday evening. - http://www.weather.gov/safety/flood && LAT...LON 4756 12196 4770 12204 4784 12202 4783 12194 4771 12193 4761 12188 $$ JBB
Special Weather Statement
Special Weather Statement National Weather Service Seattle WA 237 PM PST Mon Dec 4 2023 WAZ503-504-506-507-509-511>517-555-556-558-559-567>569-051800- Western Whatcom County-Southwest Interior-Western Skagit County- Everett and Vicinity-Tacoma Area-Hood Canal Area- Lower Chehalis Valley Area-Olympics-Eastern Strait of Juan de Fuca- Western Strait of Juan De Fuca-North Coast-Central Coast- East Puget Sound Lowlands-Bellevue and Vicinity-Seattle and Vicinity- Bremerton and Vicinity-West Slopes North Cascades and Passes- West Slopes North Central Cascades and Passes- West Slopes South Central Cascades and Passes- 237 PM PST Mon Dec 4 2023 ...HEAVY RAINFALL TODAY THROUGH TUESDAY NIGHT WILL LEAD TO AN INCREASED THREAT OF LANDSLIDES IN WESTERN WASHINGTON... Rainfall of 1 to 5 inches over the past 3 days has increased soil moisture to moderate levels across western Washington. Heavy rainfall of 2 1/2 to 5 inches is expected today through Tuesday night. This amount of rain will put extra pressure on soil instability, leading to an increased threat of landslides and debris flows. 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 $$ www.weather.gov/seattle