e/Heavy snow warning

Information
has gloss	eng: A Heavy snow warning was a weather advisory issued by the National Weather Service of the United States during times when a high rate of snowfall was occurring or was forecast. Generally, the warning was issued for snowfall rates of 6 inches (15 cm) or more in 12 hours, or 8 inches (20 cm) or more in 24 hours.
lexicalization	eng: Heavy snow warning
instance of	c/Weather warnings and advisories