Excessive heat watches and red flag warnings already in place
We'll be forecasting the start line conditions here - watch this post.
From Kansas City to Houston and up to the Twin Cities, HyperCast shows off pinpoint precipitation — and it’s on every street. Plus, why it matters!
“That means offering minute-by-minute, street-by-street forecasts; being able to tell you that you’ll need an umbrella on Boylston Street, but not on Commonwealth Avenue.” — Meteorologist Michael Page