weather map
noun
a map or chart showing weather conditions over a wide area at a particular time, compiled from simultaneous observations at different places.
Origin of weather map
An Americanism dating back to 1870–75
Words nearby weather map
Example sentences from the Web for weather map
The weather-map must be watched at sowing time to make sure of a moist seed-bed.
The Pears of New York |U. P. Hedrick
British Dictionary definitions for weather map
weather map
weather chart
noun
a synoptic chart showing weather conditions, compiled from simultaneous observations taken at various weather stations