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Live in Times Square, this is Good Morning America.

Should be given the major cross-country storm on the move right now.

At least 30 states from California to New York are on alert for heavy snow, blizzard conditions, damaging winds.

Ginger is here tracking it all for us.

Good morning, Ginger.

Yeah, violent wake up for parts of Oklahoma and Texas.

The picture behind me, we just got in like a minute ago from Parker County, Texas. This is west of Fort Worth. An RV park has damage from that squall line that has had embedded tornadoes in it. We've seen that throughout the morning. Dallas has had lightning-filled skies this morning, and the damaging winds have showed up in excess of 60 to 70 miles per hour with this line.

So we're seeing some tornado warnings around McAllister, Oklahoma earlier this morning, and then down.

The watch goes through Texarkana until 11 a.m., but the thing's not going to stop there.

Anticipate that those watches will keep being issued to the east as we go through the late morning and early afternoon.

So Jackson, Mississippi, Baton Rouge, New Orleans.

That's why we saw all of those Mardi Gras plans and celebrations canceled.

Ahead of this Pensacola, Florida even makes it into the elevated tornado threat.

So not only will you have the 60 to 70 mile per hour winds, but embedded in there, you get a little twist.

Now from Virginia Beach right down through Charleston, tomorrow the day so that's during daylight hours you're going to have storms in Pittsburgh down to North Florida too on the northern side of this there are blizzard warnings which we'll get to but look at southeast New Mexico yesterday this is just the wind ahead of this system that's a dust storm that caused accidents in southeastern New Mexico we saw gusts of 70 miles per hour. You see everybody smothered in yellow from Iowa, back down to Florida.

Alabama included, too.

Power lines could come down, and that's not even with the actual line of storms.

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