91.   Both types of precipitation occur when chilly winds from Canada gather moisture from the warmer lake waters, forming clouds akin to summer thunderstorms.

92.   A broad flow of high-level winds from west to east will continue to deliver rather mild Pacific air masses across most of the nation.

93.   A cold front will knife through the Midwest, driven by gusty winds from the north.

94.   A colder wind from the north will develop across the region later Monday as high pressure builds east into Quebec.

95.   A corridor of showers and thunderstorms will bring wet weather from the Gulf Coast to the Great Lakes as winds from the south transport humid air inland.

96.   A band of moderate snow will be blown by gale-force winds from Iowa to the upper peninsula of Michigan.

97.   A chilly wind from the north will keep low clouds along the northeast coast, though some sun will break through in the afternoon.

98.   A chilly wind from the northeast will be overrun by a moist flow from the Southwest across the Gulf states and southern Plains.

99.   A cluster of showers and thunderstorms will gather near the central Gulf of Mexico coast as winds from the south draw increasingly moist air to the north.

100.   A few locations in eastern Virginia, however, will stay cloudy and cool as damp winds from the Atlantic persist.