Small Craft Advisory issued November 29 at 10:01PM EST until November 30 at 4:00PM EST by NWS Melbourne FL
* WHAT...Seas 4 to 7 feet. * WHERE...Volusia-Brevard County Line to Sebastian Inlet 20-60 nm and Sebastian Inlet to Jupiter Inlet 20-60 nm. * WHEN...Until 4 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Small Craft Advisory issued November 29 at 10:01PM EST until November 30 at 4:00AM EST by NWS Melbourne FL
* WHAT...North winds around 20 knots with gusts up to 25 knots and seas 4 to 6 feet. * WHERE...Flagler Beach to Volusia-Brevard County Line 0-20 nm and Flagler Beach to Volusia-Brevard County Line 20-60 nm. * WHEN...Until 4 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Air Stagnation Advisory issued November 29 at 4:53PM PST until December 4 at 4:00PM PST by NWS Medford OR
* WHAT...A ridge of high pressure will lead to a strong inversion and stagnant air conditions near the surface that will continue to trap pollutants. This could worsen air quality over time. * WHERE...Valley locations across southern Oregon. West of the Cascades, this includes the Umpqua, Illinois, Applegate, and Rogue valleys. East of the Cascades, this includes Klamath Falls, Sprague River, Chiloquin, Chemult, Silver Lake, Paisley, and surrounding areas. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Small Craft Advisory issued November 29 at 9:50PM EST until December 1 at 4:00AM EST by NWS Detroit/Pontiac MI
* WHAT...Expect sustained winds up to 23 knots from the west with gusts up to 28 knots. The largest significant waves will be 4 feet with a potential maximum wave height of 5 feet. * WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI. * WHEN...The maximum winds are expected around 10 PM EST Friday with the largest waves expected around 8 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Dense Fog Advisory issued November 29 at 4:53PM PST until November 30 at 11:00AM PST by NWS Medford OR
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...The Rogue, Bear Creek, and Sams valleys in Jackson County, including Medford, Ashland, Talent, Phoenix, Eagle Point, Central Point, and Shady Cove. * WHEN...For the Dense Fog Advisory, until 11 AM PST Saturday. For the Air Stagnation Advisory, until 4 PM PST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. Poor air quality may
Freeze Warning issued November 29 at 4:53PM PST until November 30 at 9:00AM PST by NWS Medford OR
* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Coastal portions of Coos and Douglas County. This includes the cities and communities of Coos Bay, Lakeside, and the outskirts of Charleston and Bandon. * WHEN...From midnight tonight to 9 AM PST Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Special Weather Statement issued November 29 at 9:34PM EST by NWS Cleveland OH
At 931 PM EST, radar indicated an intense lake effect snow band along a line extending from near North East to Ashtabula to Mentor. This intense lake effect snow band was nearly stationary. Travel is nearly impossible across parts of Lake County, northern Ashtabula County, and northern and central Erie County. Large stretches of I- 90 and I-86 are closed in Erie County. HAZARDS INCLUDE... Winds to 30 mph... Visibility rapidly dropping to less than a quarter of a mile... Snow rates of 1 to 3 inches per hour... Locations impacted include... Erie, Painesville, Ashtabula, Willowick, Conneaut, Chardon, Fairport Harbor
Air Stagnation Advisory issued November 29 at 1:30PM PST until December 5 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...Central and Southern Willamette Valley, Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems.
Cold Weather Advisory issued November 29 at 8:37PM CST until November 30 at 10:00AM CST by NWS Bismarck ND
* WHAT...Very cold wind chills as low as 35 below expected. * WHERE...Burke, Renville, Bottineau, Rolette, McHenry, and Pierce Counties. * WHEN...Until 10 AM CST Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.
Winter Weather Advisory issued November 29 at 6:27PM EST until November 30 at 10:00AM EST by NWS Cleveland OH
* WHAT...Lake effect snow. Additional snow accumulations of 1 to 3 inches in the northeast part of the county. Winds gusting as high as 30 mph. * WHERE...Cuyahoga County. * WHEN...Until 10 AM EST Saturday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Snowfall rates of 1 inch per hour or more are possible if the heavy lake effect band sags south into the county. This could result in locally higher snowfall totals.