PDA Weather/Marine Page URL: mobile.weather.gov
Hazardous marine condition(s):
Gale Warning
Hazardous Weather Outlook
SYNOPSIS AN AREA OF LOW PRESSURE OF 29.5 INCHES ACROSS WESTERN PENNSYLVANIA WILL MERGE WITH ANOTHER LOW PRESSURE AREA OFF THE NORTHEAST COAST OF THE UNITED STATES THIS AFTERNOON. A RIDGE OF HIGH PRESSURE WILL APPROACH THE WESTERN GREAT LAKES REGION THURSDAY...AND WILL EXTEND FROM WESTERN ONTARIO INTO NORTHERN ILLINOIS BY THURSDAY AFTERNOON. THIS HIGH WILL BE SLOW TO EXIT THE REGION THROUGH THE END OF THE WEEK. AN AREA OF WEAK LOW PRESSURE OF 30.3 INCHES WILL DEVELOP ACROSS NORTHERN MISSOURI FRIDAY AFTERNOON...AND WILL TRACK ACROSS FAR SOUTHERN ILLINOIS FRIDAY EVENING. LMZ261-362-364-366-563-565-567-868-101615- LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM OFFSHORE TO MID LAKE- LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH FOX ISLAND 5 NM OFFSHORE- LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO MID LAKE- LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO MID LAKE- LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI- LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO MID LAKE- LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO MID LAKE- LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID LAKE- 454 AM CST WED FEB 10 2010 GALE WARNING IN EFFECT UNTIL 4 PM CST THIS AFTERNOON TODAY NORTH GALES TO 35 KT DIMINISHING TO 30 KT THIS AFTERNOON. FREEZING SPRAY. SNOW SHOWERS LIKELY THIS MORNING...THEN A CHANCE OF SNOW SHOWERS THIS AFTERNOON. WAVES 7 TO 10 FT SUBSIDING TO 5 TO 8 FT THIS AFTERNOON. TONIGHT NORTH WINDS 15 TO 25 KT. CHANCE OF SNOW SHOWERS. WAVES 5 TO 8 FT SUBSIDING TO 4 TO 7 FT OVERNIGHT. THURSDAY NORTHWEST WINDS 10 TO 20 KT. CHANCE OF SNOW SHOWERS. WAVES 3 TO 6 FT SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON. THURSDAY NIGHT NORTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT. FRIDAY NORTHWEST WINDS AROUND 10 KT. WAVES 1 TO 2 FT. FRIDAY NIGHT NORTHWEST WINDS 10 TO 15 KT. CHANCE OF SNOW. WAVES 1 TO 3 FT. SATURDAY NORTHWEST WINDS 10 TO 15 KT. CHANCE OF SNOW. WAVES 2 TO 4 FT. SUNDAY NORTHWEST WINDS 15 TO 20 KT. WAVES 3 TO 5 FT. $$
