Frost Advisory - wtf?!?

Ok, one month ago it seems as if I recall running across a similar state on a day that was so hot, teams actually had to drop out of the race and medics were on high alert... Reach the Beach seems destined to expand its resume of extreme weather. This time it's FREEZING temperatures that will be out to get us. Don't worry, the advisory only covers the first 100 miles of the race...