Snowpocalypse!

WASHINGTON DC GREATER METROPOLITAN AREA FORECAST
ISSUED: 902 PM EST FRI DEC 18 2009

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST SUNDAY...

.OVERNIGHT...SNOW. SNOW MAY BE HEAVY AT TIMES. SNOW ACCUMULATION OF 4 TO 8 INCHES. LOWS IN THE UPPER 20S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF SNOW NEAR 100 PERCENT.

.SATURDAY...SNOW. SNOW MAY BE HEAVY AT TIMES. ADDITIONAL SNOW ACCUMULATION OF 8 TO 12 INCHES. HIGHS AROUND 30. NORTH WINDS 15 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.

.SATURDAY NIGHT...SNOW...MAINLY IN THE EVENING. SNOW MAY BE HEAVY AT TIMES IN THE EVENING. ADDITIONAL SNOW ACCUMULATION OF 2 TO 4 INCHES.

TOTAL SNOW ACCUMULATION AROUND 20 INCHES.