000 WHUS73 KGRB 220959 MWWGRB URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 359 AM CST SUN NOV 22 2009 ...DENSE FOG EXPECTED ON LAKE MICHIGAN THIS MORNING... .MOIST SOUTHEAST FLOW AND COLD WATER TEMPERATURES ALONG THE LAKE MICHIGAN SHORELINE WILL COMBINE TO PRODUCE AREAS OF DENSE FOG THIS MORNING. LMZ541>543-221600- /O.NEW.KGRB.MF.Y.0014.091122T0959Z-091122T1600Z/ LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI- LAKE MICHIGAN FROM STURGEON BAY WI TO TWO RIVERS WI- LAKE MICHIGAN FROM TWO RIVERS WI TO SHEBOYGAN WI- 359 AM CST SUN NOV 22 2009 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM CST THIS MORNING. WIDESPREAD DENSE FOG...WITH VISIBILITIES AS LOW AS A FEW HUNDRED FEET...ARE EXPECTED THIS MORNING. SOME OF THE WORST CONDITIONS ARE ANTICIPATED ON LAKE MICHIGAN FROM TWO CREEKS TO STURGEON BAY...WHERE THE WATER TEMPERATURES ARE CURRENTLY QUITE COLD. THE FOGGY CONDITIONS SHOULD GRADUALLY IMPROVE BY LATE MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE MILE. INEXPERIENCED MARINERS... ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ TSK