Capital Weather Gangさんのイラストまとめ

Here's a model animation showing the smoke from western wildfires pouring over not just DC but the majority of the Lower 48...

American and European models in remarkable agreement about vicious polar vortex invasion from Upper Midwest to Northeast next Wednesday. There is time for changes and details TBD but confidence building in significant Arctic outbreak. More info: https://t.co/UJbEl5sE3Q

Temps will be running 20 degrees below avg in parts of Mid-Atlantic, Northeast by Sunday. http://t.co/kOvFZ32U2i

First big cold snap to bring sub-freezing lows, lake effect snow for Eastern U.S. http://t.co/kOvFZ32U2i

Iran city hits suffocating heat index of 154 degrees, near world record: http://t.co/mKROXrpJph (img via @RyanMaue)

This pesky temperature configuration keeps showing up in longer-range forecasts. http://t.co/H9ZEGSrgwm

Century-old records tumbled on Friday morning in the midst of brutal Arctic outbreak: http://t.co/tFMQq8NZrm

'Potentially historic' snow storm takes aim at Northeast this week. 20+" from NYC to Boston. http://t.co/0LpT0SvXqB

Extreme weather whiplash: From 80 Tues to snow flurries Sat?: http://t.co/Bj9b90n33h (images via @WBAnalytics)