FOUS11 KWBC 151822 QPFHSD PROBABILISTIC HEAVY SNOW AND ICING DISCUSSION NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD 221 PM EDT THU MAY 15 2008 VALID 00Z FRI MAY 16 2008 - 00Z MON MAY 19 2008 DAY 1... THE PROBABILITY OF HEAVY SNOW OR SIGNIFICANT ICING IS LESS THAN 10 PERCENT. DAY 2... THE PROBABILITY OF HEAVY SNOW OR SIGNIFICANT ICING IS LESS THAN 10 PERCENT. DAY 3... THE PROBABILITY OF HEAVY SNOW OR SIGNIFICANT ICING IS LESS THAN 10 PERCENT. HEDGE $$