the.com/cold front
where warm air gets evicted by a colder, denser tenant with no notice
steep edgeCold air wedges underneath, shoving warm air violently upward
on mapsBlue line with triangles pointing where it's headed
fast moverTravels nearly twice the speed of warm fronts
storm makerSudden lift spawns thunderstorms, gust fronts, sometimes tornadoes
pressure diveBarometer drops, then jumps as the front passes