02/20/2024
February
๐ Earlier this month, parts of California faced an unprecedented onslaught of extreme precipitation. Two atmospheric rivers hit Southern California, causing widespread impacts throughout the region:
- 9.7 trillion gallons of water dropped
- 560+ mudslides altered landscapes and closed roads
- 1.4 million people lost power
- 4000+ Caltrans workers were deployed on the front lines
- 7+ million sandbags prepositioned as defense
- 7 counties declared a state of emergency
๐ง๏ธ Past vs. Present: See the dramatic contrast in precipitation between the average heaviest rainfall of the year (past 30 years) and the atmospheric rivers from earlier this month.
๐ฎLooking Ahead: Our climate models shed light on areas facing increased threats from future extreme precipitation. With the rise in the average annual 5-day maximum precipitation event, occurrences similar to this month's atmospheric rivers are expected to become more frequent.
These recent storms underscore the urgent need for climate action and preparedness. What downstream impacts do you need to measure?