Lake Effect Snow Warning issued December 6 at 3:50AM EST until December 7 at 4:00AM EST by NWS Buffalo NY
* WHAT...Heavy lake effect snow. Additional snow accumulations 6 to 12 inches in the most persistent lake snows. Winds gusting as high as 35 mph. * WHERE...Chautauqua and Cattaraugus Counties. * WHEN...Until 4 AM EST Saturday. * IMPACTS...Travel will be very difficult. The hazardous conditions will impact the evening commute today. * ADDITIONAL DETAILS...There will be a break in the accumulating snow this morning, before heavy snow redevelops off Lake Erie by midday or early afternoon and continues tonight.
Winter Storm Warning issued December 6 at 1:09AM EST until December 6 at 4:00AM EST by NWS Albany NY
* WHAT...Snow. Additional snow accumulations up to 1 inch. * WHERE...Southern Herkimer County for elevations at and above 1000 feet. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Plan on slippery road conditions.
Winter Storm Warning issued December 5 at 12:07PM EST until December 6 at 4:00AM EST by NWS Albany NY
* WHAT...Heavy snow. Additional snow accumulations up to 6 inches. Winds gusting as high as 40 mph. * WHERE...Bennington and Western Windham Counties. * WHEN...Until 4 AM EST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute.
Air Stagnation Advisory issued December 4 at 10:18PM PST until December 7 at 4:00AM PST by NWS Portland OR
* WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants over time. * WHERE...Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Central Willamette Valley, Tualatin Valley, Outer Southeast Portland Metro, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...Until 4 AM PST Saturday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems.
Air Stagnation Advisory issued December 4 at 8:00PM PST until December 7 at 4:00AM PST by NWS Medford OR
* WHAT...Valley locations may see poor air quality. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...Valleys in central and northern Lake County and Klamath County. This includes Klamath Falls, Sprague River, Chiloquin, Chemult, Silver Lake, Paisley and surrounding areas. * WHEN...Until 4 AM PST Saturday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Winter Weather Advisory issued December 5 at 3:50AM EST until December 6 at 4:00AM EST by NWS Cleveland OH
* WHAT...Lake effect snow. Additional snow accumulations between 2 and 4 inches, primarily across eastern Lorain, northeastern Medina, and northern Mahoning Counties. Winds gusting as high as 55 mph near the lakeshore with up to 45 mph inland. * WHERE...Lorain, Mahoning, and Medina Counties. * WHEN...Until 4 AM EST Friday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions with slower travel likely. The hazardous conditions could impact the commutes this morning and evening. Gusty winds could bring down
Lake Effect Snow Warning issued December 5 at 3:50AM EST until December 6 at 4:00AM EST by NWS Cleveland OH
* WHAT...Heavy lake effect snow. Additional snow accumulations between 5 and 10 inches with locally higher amounts where bands persist. The highest totals will generally be in the higher terrain of the warning area, including all of Geauga, southern Lake, eastern and southern Cuyahoga, northern Summit, northern Portage, and northwestern Trumbull Counties. Winds gusting as high as 55 mph near the lakeshore with gusts to 45 mph inland. * WHERE...A portion of northeast Ohio. * WHEN...Until 4 AM EST Friday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Roads, and especially bridges and overpasses, will
Lake Effect Snow Warning issued December 5 at 4:04AM EST until December 7 at 4:00AM EST by NWS Buffalo NY
* WHAT...Heavy lake effect snow. Additional snow accumulations 10 to 18 inches in the most persistent lake snows. Winds gusting as high as 50 mph, producing considerable blowing and drifting snow. * WHERE...Chautauqua and Cattaraugus Counties. * WHEN...Until 4 AM EST Saturday. * IMPACTS...Travel will be very difficult. Areas of blowing snow will significantly reduce visibility, creating near whiteout conditions at times. The hazardous conditions will impact the morning and evening commutes today. Gusty winds may down tree branches and cause isolated power outages.
Winter Storm Warning issued December 5 at 4:04AM EST until December 6 at 4:00AM EST by NWS Buffalo NY
* WHAT...Heavy snow expected. Total snow accumulations 12 to 20 inches across the higher terrain of the Tug Hill Plateau, and 4 to 8 inches across lower elevations. Winds gusting as high as 45 mph will produce considerable blowing and drifting snow. * WHERE...The Eastern Lake Ontario Region. * WHEN...Until 4 AM EST Friday. * IMPACTS...Travel will be very difficult. Areas of blowing snow will significantly reduce visibility, creating near whiteout conditions at times. The hazardous conditions will impact the morning and evening commutes today. Gusty winds may down tree branches and cause isolated power outages.
Lake Effect Snow Warning issued December 5 at 4:04AM EST until December 6 at 4:00AM EST by NWS Buffalo NY
* WHAT...Heavy lake effect snow. Additional snow accumulations 4 to 8 inches in the most persistent lake snows. Winds gusting as high as 50 mph, producing considerable blowing and drifting snow. * WHERE...Wyoming and Southern Erie Counties. * WHEN...Until 4 AM EST Friday. * IMPACTS...Travel will be very difficult. Areas of blowing snow will significantly reduce visibility, creating near whiteout conditions at times. The hazardous conditions will impact the morning and evening commutes today. Gusty winds may bring down tree branches and cause isolated power outages.