PROBABILISTIC HEAVY SNOW AND ICING DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
111 AM EDT MON MAY 13 2013

VALID 12Z MON MAY 13 2013 - 12Z THU MAY 16 2013

...WASHINGTON CASCADES/OLYMPIC MOUNTAINS...

...DAY ONE...

A STRONG SHORTWAVE WILL BRING BRING SNOW LEVELS DOWN TO ABOUT 5000
TO 5500 FEET LATER ON MONDAY...WITH THE HIGHER ELEVATIONS OF THE
OLYMPICS AND WASHINGTON CASCADES ON TAP TO RECEIVE AMOUNTS OF 4
INCHES OR GREATER...ESPECIALLY AT THE HIGHEST ELEVATIONS...WHERE
EVEN A FOOT OR MORE MAY FALL ON THE HIGHEST PEAKS.

...DAYS TWO AND THREE...

THE PROBABILITY OF HEAVY SNOW AND/OR SIGNIFICANT ICING IS LESS
THAN 10 PERCENT...

KOCIN