At a Glance NOAA estimates seven U.S. weather disasters with damage of at least $1 billion have happened already in 2023.Five of those events were from severe thunderstorms and tornadoes.One was California flooding while the other was a cold outbreak around Groundhog Day. Sign up for the Morning Brief email newsletterto get weekday updates from The Weather Channel and our meteorologists. The tally of billion-dollar weather disasters in the United States so far in 2023 has already reached seven, according...