South Hill, WA Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards South Hill.

Use the Radar Maps link provided to understand the trajectory of a storm.

Winter Weather Advisory issued November 16 at 4:38PM PST until November 17 at 10:00AM PST by NWS Spokane WA

* WHAT...Snow expected. Total snow accumulations of 3 to 8 inches above 2500 feet with 1 to 4 inches below 2500 feet. * WHERE...Newport, Inchelium, Flowery Trail Road, Highway 20 Wauconda Summit, Tiger, Metaline, Ione, Fruitland, Sherman Pass, Chewelah, Springdale-Hunters Road, Deer Park, Colville, Metaline Falls, Wauconda, Northport, Republic, Orin-Rice Road, Chesaw Road, Boulder Creek Road, and Kettle Falls. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Expect winter driving conditions. * ADDITIONAL DETAILS...For elevations below 3000 feet, snow will fall mainly in the overnight hours on Saturday transitioning to rain Sunday morning as temperatures warm.

Winter Weather Advisory issued November 16 at 4:38PM PST until November 17 at 10:00PM PST by NWS Spokane WA

* WHAT...Snow expected. Total snow accumulations of 3 to 8 inches above 2500 feet with 1 to 4 inches below 2500 feet. * WHERE...Plain, Leavenworth, and Blewett Pass. * WHEN...Until 10 PM PST Sunday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Most of the expected accumulations will occur this evening before snow levels rise.

Winter Storm Warning issued November 16 at 4:38PM PST until November 18 at 10:00PM PST by NWS Spokane WA

* WHAT...Heavy snow expected. Total snow accumulations of 12 to 24 inches above 4000 feet and 1 to 6 inches in the valleys. * WHERE...Twisp, Holden Village, Conconully, Stehekin, Stevens Pass, Mazama, Winthrop, Loup Loup Pass, and Methow. * WHEN...Until 10 PM PST Monday. * IMPACTS...Travel could be very difficult over mountain passes. * ADDITIONAL DETAILS...Snow will briefly transition to rain over Stevens Pass Sunday morning before changing back to snow Sunday afternoon. Slushy conditions are possible where rain occurs.

Flood Watch issued November 16 at 3:58PM PST until November 17 at 7:00AM PST by NWS Seattle WA

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest Washington, including the following county, Mason. * WHEN...Through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Two to three and half inches of rain is forecast for the Olympics Mountains through late Sunday afternoon. With the Skokomish River running high this amount of precipitation will likely push the river over flood stage late tonight or Sunday morning. - http://www.weather.gov/safety/flood

Hydrologic Outlook issued November 16 at 3:52PM PST by NWS Portland OR

ESFPQR It is shaping up to be a wet week ahead. Of particular concern is the potential for heavy rain Tuesday night through Friday morning, which could result in some flooding for area creeks and rivers. Current projections of the most likely amounts for storm total precipitation range from 5 to 8 inches for the Coast, Coast Range, and Cascades, with 2.5 to 4 inches for inland valley locations, including Portland, Salem, and Eugene. Upper end projections, with about a 10 percent chance of occurring, range from 6 to 11 inches for the Coast, Coast Range, and Cascades, with 5 to 7 inches for inland valleys. Snowmelt in the Cascades from 2000 to 4000 feet elevation could add runoff, although the main cause for flooding would be the heavy rain. Rivers will rise starting Wednesday. Small streams and fast-responding rivers could see flooding as early as Wednesday night or Thursday, with slow-responding rivers potentially flooding by this weekend. Heavy rainfall will also cause water ponding in low lying areas and other areas of poor drainage. Monitor weather.gov/portland for the latest updates and any watches, warnings, or advisories that may be issued for this event.

Winter Storm Warning issued November 16 at 3:42PM PST until November 18 at 10:00AM PST by NWS Seattle WA

Heavy snow in the Cascades at or above 2000 feet Sunday morning through Monday morning. * WHAT...Heavy snow expected at or above elevations greater than 2000 ft. Total snow accumulations between 6 and 18 inches. Heaviest accumulations likely near Stevens Pass with a convergence zone. * WHERE...West Slopes North Cascades and Passes, West Slopes North Central Cascades and Passes, and West Slopes South Central Cascades and Passes. * WHEN...From 5 AM Sunday to 10 AM PST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. * ADDITIONAL DETAILS...The heaviest snowfall will occur Sunday once snow levels drop below pass level.

Coastal Flood Advisory issued November 16 at 3:38PM PST until November 17 at 10:00AM PST by NWS Seattle WA

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...San Juan County zone. * WHEN...From 4 AM to 10 AM PST Sunday. * 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.

Coastal Flood Advisory issued November 16 at 3:38PM PST until November 17 at 10:00AM PST by NWS Seattle WA

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Western Whatcom County, Southwest Interior, Western Skagit County, Everett and Vicinity, Tacoma Area, Admiralty Inlet Area, Hood Canal Area, Seattle and Vicinity and Bremerton and Vicinity zones. * WHEN...From 4 AM to 10 AM PST Sunday. * 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.

Coastal Flood Warning issued November 16 at 3:38PM PST until November 17 at 4:00PM PST by NWS Seattle WA

* WHAT...Significant coastal flooding expected. Inundation of around 2.5 feet above ground level is possible along shorelines and low-lying coastal areas. * WHERE...North Coast and Central Coast zones. * WHEN...From 9 AM to 4 PM PST Sunday. * IMPACTS...Coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with road closures expected.

Coastal Flood Advisory issued November 16 at 3:38PM PST until November 17 at 5:00PM PST by NWS Seattle WA

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Eastern Strait of Juan de Fuca and Western Strait of Juan De Fuca zones. * WHEN...For the first Coastal Flood Advisory, until 5 PM PST this afternoon. For the second Coastal Flood Advisory, from 10 AM to 5 PM PST Sunday. * 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.

Coastal Flood Advisory issued November 16 at 3:07PM PST until November 17 at 3:00PM PST by NWS Portland OR

* WHAT...For the Beach Hazards Statement, Sneaker waves possible. For the Coastal Flood Advisory, tidal overflow flooding expected. * WHERE...Clatsop and Tillamook Coast, and South Washington Coast. * WHEN...For the Beach Hazards Statement, from Sunday morning through Sunday evening. For the Coastal Flood Advisory, from 11 AM to 3 PM PST Sunday. * IMPACTS...Minor flooding, up to one foot above ground level, during high tides is expected in the low lying areas near bays, sloughs, Highway 101, and the lower reaches of the coastal rivers.

Beach Hazards Statement issued November 16 at 3:07PM PST until November 17 at 10:00PM PST by NWS Portland OR

* WHAT...For the Beach Hazards Statement, Sneaker waves possible. For the Coastal Flood Advisory, tidal overflow flooding expected. * WHERE...Clatsop and Tillamook Coast, and South Washington Coast. * WHEN...For the Beach Hazards Statement, from Sunday morning through Sunday evening. For the Coastal Flood Advisory, from 11 AM to 3 PM PST Sunday. * IMPACTS...Minor flooding, up to one foot above ground level, during high tides is expected in the low lying areas near bays, sloughs, Highway 101, and the lower reaches of the coastal rivers.

Flood Warning issued November 16 at 2:57PM PST until November 18 at 4:04PM PST by NWS Seattle WA

...The National Weather Service in Seattle WA has issued a Flood Warning for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .Heavy rainfall in the Olympics will force sharp rises on the Skokomish River tonight into Sunday. * WHAT...Minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...From late tonight to Monday afternoon. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 2:30 PM PST Saturday the stage was 15.6 feet. - Flood stage is 16.5 feet. - Forecast...The river will rise above flood stage just after midnight tonight to 17.4 feet late tomorrow morning. It will then fall below flood stage late Monday morning to 15.9 feet late Tuesday evening. It will rise above flood stage again early Wednesday morning to 17.6 feet Wednesday afternoon. It will then fall again but remain above flood stage. - Flood History...This crest compares to a previous crest of 17.6 feet on 10/20/2003. - http://www.weather.gov/safety/flood

Wind Advisory issued November 16 at 2:50PM PST until November 16 at 8:00PM PST by NWS Seattle WA

* WHAT...Southeast winds 30 to 40 mph with gusts up to 45 to 50 mph. * WHERE...San Juan County and Admiralty Inlet Area. * WHEN...Until 8 PM PST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winter Storm Warning issued November 16 at 2:13PM PST until November 18 at 10:00PM PST by NWS Portland OR

* WHAT...Heavy snow expected above 2500 feet. Total snow accumulations up to 10 to 20 inches. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...From 10 AM Sunday to 10 PM PST Monday. * IMPACTS...Travel could be very difficult.

Winter Storm Warning issued November 16 at 10:05AM PST until November 18 at 10:00PM PST by NWS Pendleton OR

...WINTER WEATHER HIGHLIGHTS... .An upper level trough will push a warm front across the region this afternoon and overnight followed by a cold frontal passage late Sunday. Snow level will start out low and then rise overnight through Sunday before lowering again late Sunday and overnight. This will produce some initial mountain snow late today and overnight before turning to rain then returning to snow late Sunday through Monday. * WHAT...Heavy snow expected Above 4000 ft. Total snow accumulations of 8 to 14 inches. Elevations below 4000 ft could see 3 to 7 inches. Winds gusting as high as 35 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Through 10 PM PST Monday. Snow will begin tonight and change over to rain early Sunday before returning to snow Sunday night. * IMPACTS...Heavy snowfall rates resulting in significant accumulation will combine with low visibility to create very difficult driving conditions.

Winter Storm Warning issued November 16 at 10:05AM PST until November 18 at 10:00PM PST by NWS Pendleton OR

...WINTER WEATHER HIGHLIGHTS... .An upper level trough will push a warm front across the region this afternoon and overnight followed by a cold frontal passage late Sunday. Snow level will start out low and then rise overnight through Sunday before lowering again late Sunday and overnight. This will produce some initial mountain snow late today and overnight before turning to rain then returning to snow late Sunday through Monday. * WHAT...Heavy snow expected above 2500 ft. Total snow accumulations around 10 inches impacting travel over the passes and upwards of 20 inches in the higher elevations. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 10 PM PST Monday. Snow will begin late this afternoon and change to rain overnight through Sunday morning and then return to snow Sunday afternoon and night. * IMPACTS...Heavy snowfall and very low visibility will create extremely dangerous driving conditions.