Marine Weather Statement issued April 18 at 7:56PM EDT by NWS Detroit/Pontiac MI
The areas affected include... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border... Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay... Port Austin to Harbor Beach MI... At 756 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds up to 30 knots. This thunderstorm was located near Port Austin, moving east at 50 knots. The strong thunderstorm will be near... Port Austin around 800 PM EDT. Other locations impacted by the strong thunderstorm
Special Marine Warning issued April 18 at 1:55PM HST until April 18 at 3:00PM HST by NWS Honolulu HI
SMWHFO The National Weather Service in Honolulu has issued a * Special Marine Warning for... Kaiwi Channel... * Until 300 PM HST. * At 154 PM HST, a strong thunderstorm was located 8 nm east of Makapuu Point, moving northwest at 15 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will remain over mainly open waters.
Heavy Freezing Spray Warning issued April 18 at 3:49PM AKDT until April 19 at 5:00PM AKDT by NWS Fairbanks AK
Northwestern Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. .TONIGHT...W winds 20 kt. Seas 3 ft subsiding. Heavy freezing spray. .SAT...SW winds 10 kt. Seas calm. .SAT NIGHT...E winds 10 kt. Seas calm. .SUN...NE winds 15 kt. Seas 2 ft. .SUN NIGHT...NE winds 15 kt. Seas 3 ft. .MON...E winds 15 kt. Seas 3 ft. Freezing spray. .MON NIGHT...NE winds 10 kt. Seas 2 ft. .TUE...N winds 10 kt. Seas 2 ft. .WED...N winds 15 kt.
Brisk Wind Advisory issued April 18 at 3:48PM AKDT until April 19 at 5:00PM AKDT by NWS Fairbanks AK
Arctic Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. .TONIGHT...E winds 30 kt. Freezing fog and blowing snow. Vsby 1 NM or less. .SAT...E winds 25 kt. Freezing fog and blowing snow. Vsby 1 NM or less. .SAT NIGHT...E winds 20 kt. Freezing fog and blowing snow. Vsby 1 NM or less. .SUN...E winds 15 kt. Freezing fog. .SUN NIGHT...E winds 15 kt. Freezing fog. .MON...NE winds 10 kt. Freezing fog. .MON NIGHT...NE winds 15 kt.
Winter Weather Advisory issued April 18 at 3:02PM MDT until April 19 at 12:00AM MDT by NWS Salt Lake City UT
* WHAT...Snow. Additional snow accumulations up to 3 inches, with locally up to 5 to 7 inches in the Escalante area mountains. * WHERE...Southern Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Winter driving conditions are possible on high mountain routes including SR-12 near Boulder Mountain.
Winter Weather Advisory issued April 18 at 3:02PM MDT until April 18 at 9:00PM MDT by NWS Salt Lake City UT
* WHAT...Snow. Additional snow accumulations up to two inches in the lower elevations and up to 5 inches in the higher elevations. * WHERE...Central Mountains. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Winter driving conditions are possible on most mountain routes.
Marine Weather Statement issued April 18 at 7:48PM EDT by NWS Detroit/Pontiac MI
The areas affected include... Harbor Beach to Port Sanilac MI... Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Port Sanilac to Port Huron MI... St. Clair River... At 747 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from 35 nm south of Quanicassee to 28 nm west of Lakeport to 10 nm northwest of New Baltimore, moving east at 50 knots. strong
Freeze Watch issued April 18 at 3:01PM MDT until April 20 at 9:00AM MDT by NWS Grand Junction CO
* WHAT...Sub-freezing temperatures as low as 28 possible. * WHERE...Southeast Utah. * WHEN...From late Saturday night through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Small Craft Advisory issued April 18 at 7:44PM EDT until April 18 at 10:00PM EDT by NWS Cleveland OH
* WHAT...Southwest winds around 15 to 25 knots with gusts to 35 knots and waves 1 to 4 feet. * WHERE...The nearshore waters of Lake Erie from Maumee Bay to Willowick OH. * WHEN...Until 10 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft.
Small Craft Advisory issued April 18 at 2:35PM AKDT until April 19 at 5:00AM AKDT by NWS Anchorage AK
Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 20 kt. Seas 8 ft. .SAT...W wind 15 kt. Seas 7 ft. .SAT NIGHT...SW wind 20 kt. Seas 7 ft. Rain. .SUN...SW wind 20 kt. Seas 8 ft. .SUN NIGHT...SW wind 25 kt. Seas 9 ft. .MON...SW wind 25 kt. Seas 9 ft. .TUE...SW wind 20 kt. Seas 6 ft. .WED...NE