April’s monthly outlook is here, and some places are expected to be warmer than previously forecasted.

After an April winter storm brought over a foot of snow to the Northern Plains and Upper Midwest, the region will stay stuck in winter as temperatures stay below average into the week ahead. On Tuesday, the cold air will shift eastward, affecting much of the Northeast and Great Lakes region, where people could see temperatures 10 to 20 degrees below average. By Wednesday, cold air damming will bring the cool temperatures further southeast, with 146 million people experiencing below-average temperatures. Watch to see how cold it could get for you.

Severe storms are possible from the Midwest and Ohio Valley to the Southern Plains Saturday. The greatest chance for tornadoes will be along the Ohio Valley, but gusty winds are possible all the way from Texas to interior New York. Here’s the latest.

Michigan’s Tahquamenon Falls State Park got a whopping 23 inches of snow during a two-day blizzard in March. As the snow started to melt the park’s Upper Falls began roaring back to life. Watch and listen as the falls break the silence of the winter wilderness and learn what gives them that beautiful amber color.

An active weather pattern across the country could cause some travel woes for Easter Sunday, but things start to clear up Monday. Here are some maps to track the weather ahead of your trip.