Temps have already plummeted across Southeast Texas, but the main story will be the chance of significant snow and ice later this week.

As a significant winter storm approaches the Houston area, snow, sleet and ice are all becoming certainties as the temperatures decrease and conditions are forecasted to be more frosty than expected.

The watch is in effect from Monday evening through Tuesday afternoon. Heavy accumulations of sleet and snow are possible.

A winter storm that is expected to begin in Texas next week could end up bringing snow and ice to parts of Florida, but the forecast is far from a lock.

Southeast Texas' outlook for next week's winter storm continues to worsen, with a growing likelihood of a deep freeze and substantial wintry precipitation, snow and sleet in the Houston area. Space City Weather's Eric Berger published an atypical afternoon report on Friday warning of an "increasingly likely" and drastic mix of hard freeze and snowy conditions expected in Southeast Texas early next week.

Areas that will likely see the least amount of snow will be located along the immediate coastline. Snow totals here may get cut down due to mixing issues with sleet and rain. Addi

Will it snow? Will schools be closed on Wednesday too? FOX 26 chief meteorologist Mike Iscovitz breaks down what we know and what we don't know about our upcoming weather.