000 FXUS61 KRLX 030741 AFDRLX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE CHARLESTON WV 242 AM EST SUN MAR 3 2002 ARCTIC INVASION TODAY/TONIGHT...QUITE POSSIBLE FINAL ENCORE THIS WINTER. SPED COLD AIR UP FROM PACKAGE...BASICALLY USED LOW LEVEL TEMP FIELDS FROM ETA AND MADE ADJUSTMENTS. LOWERED POPS A TAD TODAY GIVEN COVERAGE WITH FRONT...SHOWERS JUST BEGINNING TO REFIRE ALONG IT. HAVE HIGHEST POPS NORTHEAST WHICH WILL ALSO WORK IN THE WESTERLY FLOW BEHIND THE FRONT. BASICALLY LEFT POPS ALONE AFTER THAT AS UPSLOPE ACTIVITY GRADUALLY WANES LATER TONIGHT AND MONDAY. GENERALLY AT OR ABOVE THE NUMBERS. AT OR UNDER THE NUMBERS ON TEMPERATURES...LEANING TOWARD LOWER END IN THIS OUT OF SEASON ARCTIC BLAST. ADJUSTED MINS TUE MORNING WITH LOWEST READINGS SOUTH AS CLOUDS ASSOCIATED WITH WARM FRONT STREAK ACROSS THE NORTH. STILL OPTING TO LEAVE POPS OUT WITH THIS FOR NOW. ONLY CHANGE IN EXTENDED IS TO REMOVE POPS SOUTHEAST...AM TEMPTED TO REMOVE ALTOGETHER BUT CONCERNED THERE IS MORE OF A LOW LEVEL PUSH OF COLD AIR THAN THE MODELS ARE PICKING UP ON RIGHT NOW. THERE IS STILL PLENTY OF ARCTIC AIR TO BE RECKONED WITH UP IN THE NORTHERN HINTERLANDS...DESPITE THE PATTERN CHANGE GOING ON MID AND LATE WEEK. .RLX... WV...NONE. VA...NONE. KY...NONE. OH...NONE. .END / TRM