906 AWUS83 KFGF 211657 RWSFGF AREA WEATHER OUTLOOK NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS 1057 AM CST MON JAN 21 2013 AN ARCTIC HIGH PRESSURE SYSTEM WILL CONTINUE TO SPREAD SOUTHEAST ACROSS THE NORTHERN PLAINS EARLY THIS WEEK...WITH DRY CONDITIONS AND BITTERLY COLD TEMPERATURES PERSISTING. TEMPERATURES WILL STAY BELOW ZERO TODAY...WITH WIND CHILLS OF AROUND 25 BELOW ZERO OR LOWER THROUGH THE DAY. TEMPERATURES WILL CLIMB CLOSER TO THE ZERO DEGREE MARK ON TUESDAY...AFTER MORNING LOWS OF AROUND 20 BELOW ZERO OR LOWER. ANOTHER HIGH PRESSURE SYSTEM DROPPING SOUTH OUT OF CANADA WILL KEEP THE COLD AIR FIRMLY ENTRENCHED ACROSS THE AREA FOR MID-WEEK. A LOW PRESSURE SYSTEM IS EXPECTED TO SLIDE FROM THE NORTHERN ROCKIES INTO THE PLAINS ON THURSDAY. LIGHT SNOW IS POSSIBLE WEDNESDAY NIGHT INTO THURSDAY NIGHT WITH THIS SYSTEM. ANOTHER ARCTIC AIR MASS WILL LEAD TO WELL BELOW NORMAL TEMPERATURES FOR THE END OF THE WORK WEEK. TEMPERATURES WILL BEGIN TO WARM A BIT NEXT WEEKEND. $$ JAM/JK