000 FXUS61 KCAR 070808 AFDCAR AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE CARIBOU ME 407 AM EDT SUN JUL 7 2002 SYNOPSIS... AN UPPER LEVEL AND SURFACE LOW WILL CONTINUE TO AFFECT THE REGION TODAY...BEFORE MOVING TO THE NORTHEAST TONIGHT. HIGH PRESSURE WILL BRIEFLY RIDGE ACROSS THE REGION MONDAY. A COLD FRONT WILL APPROACH MONDAY NIGHT AND CROSS THE REGION TUESDAY BRINGING ANOTHER CHANCE OF SHOWERS AND THUNDERSTORMS. DISCUSSION... CURRENT SURFACE ANALYSIS INDICATED LOW PRESSURE CENTERED ACROSS NEW BRUNSWICK. THE LOW WILL REMAIN NEARLY STATIONARY TODAY...WHILE WEAKENING. THE REMNANTS OF THE LOW WILL THEN LIFT TO THE NORTHEAST TONIGHT. HIGH PRESSURE WILL BRIEFLY RIDGE ACROSS THE REGION MONDAY. ALOFT...THE UPPER LOW WHICH HAS BEEN ACROSS THE REGION WILL SLOWLY DRIFT NORTHEASTWARD TODAY AND TONIGHT. CURRENT SURFACE OBSERVATIONS AND SATELLITE IMAGERY INDICATED EXTENSIVE CLOUD COVER ACROSS THE FORECAST AREA...WITH THE KCBW 88D INDICATING CONTINUING SHOWERS. WITH THE SURFACE/UPPER LOWS STILL AFFECTING THE REGION TODAY WILL MAINTAIN LIKELY POPS FOR SHOWERS ACROSS THE FORECAST AREA. HIGHS TODAY SHOULD RANGE FROM THE MID 60S NORTH TO THE LOWER 70S DOWNEAST. CLOUDS AND SCATTERED SHOWERS SHOULD LINGER ACROSS THE NORTH AND MOUNTAINS TONIGHT...WHILE THE REMNANTS OF THE SURFACE/UPPER LOWS MOVE NORTHEAST THROUGH THE MARITIMES. DRIER AIR AND RIDGING WILL ALLOW PARTLY CLOUDY SKIES DOWNEAST. LOWS TONIGHT SHOULD RANGE THROUGH THE MID 50S ACROSS THE FORECAST AREA. DIURNAL CU/SC DEVELOPMENT WILL PRODUCE PARTLY CLOUDY SKIES ACROSS THE FORECAST AREA MONDAY. WARMER AIR CIRCULATING AROUND HIGH PRESSURE ALONG THE MID ATLANTIC COAST WILL BRIEFLY RETURN TO THE AREA IN ADVANCE OF A COLD FRONT WHICH WILL APPROACH THE REGION MONDAY NIGHT. HIGH TEMPERATURES SHOULD RANGE FROM AROUND 80 NORTH TO THE MID 80S INTERIOR DOWNEAST...WITH LOWER 80S ALONG THE DOWNEAST COAST. SHOWERS AND THUNDERSTORMS ARE POSSIBLE IN ADVANCE OF THE COLD FRONT MONDAY NIGHT AND WILL ACCOMPANY THE FRONTAL PASSAGE TUESDAY. HIGH PRESSURE WILL BUILD BACK TOWARD THE REGION TUESDAY NIGHT AND WEDNESDAY...THEN CROSS THE REGION THURSDAY. LOW PRESSURE SHOULD THEN APPROACH THE REGION AGAIN LATE WEEK. COASTAL WATERS... WINDS AND SEAS SHOULD REMAIN BELOW SMALL CRAFT ADVISORY LEVELS TODAY THROUGH MONDAY. VISIBILITIES COULD BE REDUCED IN PATCHY FOG AND SHOWERS TODAY. .CAR...NONE. NORCROSS