Synopsis for Lake Superior
.SYNOPSIS...A 30.0 INCH RIDGE WILL REMAIN OVER THE LOWER GREAT LAKES
THROUGH THURSDAY AS A HIGH STRETCHES WESTWARD FROM THE CENTRAL
APPALACHIANS. THIS HIGH WILL BE REPLACED BY STRONGER 30.3 INCH HIGH
PRESSURE OVER THE NEW ENGLAND STATES BY FRIDAY. MEANWHILE...A 29.4
INCH LOW PRESSURE OVER SOUTHERN HUDSON BAY THIS AFTERNOON WILL SLIDE
EASTWARD...DRAGGING A 29.9 INCH TROUGH ACROSS LAKE SUPERIOR TONIGHT.
A 30.0 INCH RIDGE WILL BRIEFLY BUILD ACROSS LAKE SUPERIOR WEDNESDAY.
LOOK FOR A BROAD 29.6 INCH LOW PRESSURE SYSTEM ACROSS SOUTH CENTRAL
CANADA AND THE CENTRAL PLAINS ON THURSDAY TO REMAIN NEARLY STATIONARY
THROUGH FRIDAY BEFORE DRIFTING EASTWARD TO THE UPPER MISSISSIPPI
VALLEY SATURDAY AND THE WESTERN GREAT LAKES SUNDAY.

Synopsis for Lake Michigan
.SYNOPSIS...A LARGE RIDGE OF HIGH PRESSURE AVERAGING 30.1 INCHES
WILL REMAIN NEARLY STATIONARY OVER THE EASTERN THIRD OF THE
COUNTRY THIS WEEK WHILE LOW PRESSURE OF 29.4 INCHES OVER HUDSON
BAY EXITS TO THE NORTHEAST THROUGH EARLY WEDNESDAY MORNING...WHILE
ADDITIONAL LOW PRESSURE SYSTEMS STAY NORTHWEST OF THE REGION.


Synopsis for Lake Huron
.SYNOPSIS...SURFACE PRESSURE WILL NOT DEVIATE FAR FROM 30.00 INCHES 
OVER THE NEXT COUPLE OF DAYS. A WEAK COLD FRONT WILL TRACK THROUGH 
LAKE HURON WEDNESDAY AND CONTINUE TO THE SOUTH OF LAKE ERIE BY 
THURSDAY MORNING. THIS WILL BRING A CHANCE FOR A SHOWER OR 
THUNDERSTORM.  A MID LEVEL DISTURBANCE MAY BRING SHOWERS AND 
THUNDERSTORMS THURSDAY AND THURSDAY NIGHT.

Synopsis for Lake Erie
.SYNOPSIS...HIGH PRESSURE 30.10 INCHES OVER THE MID ATLANTIC
STATES WILL WEAKEN. A LARGE AREA OF HIGH PRESSURE 30.20 INCHES
WILL DEVELOP OVER EASTERN CANADA BY THURSDAY AND DRIFT SOUTH TO
NEW ENGLAND OVER THE WEEKEND.

Synopsis for Lake Ontario
.SYNOPSIS...A BROAD 30.1 INCH HIGH WILL REMAIN IN PLACE ACROSS
THE EASTERN UNITED STATES THROUGH THE END OF THE WEEK. THEN
A 30.3 INCH HIGH WILL BUILD ACROSS NEW ENGLAND FOR THE WEEKEND.