NWS Winter Weather Outlooks
Expected Snowfall
Chance of this happening
Expect at least this much
Chance of 0.1" (0.254 cm)
Chance of 1" (2.54 cm)
Chance of 2" (5.08 cm)
Chance of 4" (10.16 cm)
Chance of 6" (15.24 cm)
Chance of 8" (20.32 cm)
Chance of 12" (30.48 cm)
Chance of 18" (45.72 cm)
Winter Storm Severity Index
