
How the National Weather Service Issues Warnings
Each severe weather alert carries a precise meaning set by one agency. Knowing the difference between a watch and a warning can change what you do next.

Each severe weather alert carries a precise meaning set by one agency. Knowing the difference between a watch and a warning can change what you do next.

Cross a state line and the pump price can jump, even though the fuel is largely the same. Taxes, rules, and geography explain most of the gap.

The national debt is the running total of what the federal government owes its lenders. It is held by the government itself, private investors, and foreign countries.

The rules a department writes reach farther than any law Congress passes this year.

An executive order runs the executive branch. It cannot write law, spend money, or survive a court that says it exceeds the president's authority.

The president is not chosen by the national popular vote but by 538 electors, and the rules that produce that number explain most of what confuses voters.