lake effect snow

Shore-enhanced winter weather

Lake effect snow is heavy snowfall generated when cold air masses pass over warmer lake water, picking up moisture that dumps as snow on downwind shores.

The phenomenon produces intense, localized snow bands that can bury areas near the Great Lakes while leaving nearby regions clear: Buffalo got three feet of lake effect snow overnight.

Related

evaporation · bands · downwind · adiabatic cooling · fetch · shoreline · convection currents · cold air · winter storm · weather advisory · cloud formation · coastal regions · Syracuse · wind chill · freezing rain · Cleveland · frost · moisture

Categories
Opposites
meteorological mechanism

lake effect snownor'easter

Northeastern coastal storm system

Alberta clipper

geographic scope

lake effect snowblizzard

Violent prolonged snowstorm

precipitation type

lake effect snowdrought

Prolonged water scarcity

dry spell · clear skies · fair weather

Family

effect, snow, lake

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