How about frostbitten reques are:
PM harn over 150
rising mist and frostbite
no fire spells.
Morning Dew
Less than 50 pm, rising mist.
early frost
more than 75 pm, frost bite
snow (person/race)
more than 150 pm, rm frb
Icey
more than 235 pm
No fire spells
rm, frb, frs, voi
blizzard
more than 250 pm
tc, frb, rm, sw