Issued by the National Weather Service at 9:00 am EST on November 22, 2009
dense fog advisory in effect until 10 am EST this morning... At 10 am...partly cloudy. Temperature around 43. South winds around 7 mph. At 12 PM...partly cloudy. Temperature around 49. South winds around 8 mph. At 2 PM...partly cloudy. Temperature around 52. South winds around 9 mph.
... Dense fog advisory remains in effect until 10 am EST this morning...
A dense fog advisory remains in effect until 10 am EST this morning.
Dense fog will reduce visibility to a quarter mile or less across much of northern Michigan this morning.
Precautionary/preparedness actions...
A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving... slow down... use your headlights... and leave plenty of distance ahead of you. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions.