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Back-to-back storms ravage California

#ChefsForCalifornia
California | January 2023
A wave of atmospheric rivers dumped heavy rain across California causing widespread damage and forcing tens of thousands to evacuate. WCK teams spread throughout Northern and Southern California to support impacted communities with freshly prepared meals.

In a matter of days, California went from extreme drought to heavy rainfall. The relentless storms unleashed dangerous flooding and mudslides, caused power outages, and killed at least seventeen people since late December. 

90% of the state’s population was under a flood watch as another weather system slammed into Northern California in just days. The quick and intense back-to-back atmospheric rivers made it challenging for infrastructure to contain the overwhelming amount of water. Many communities were left cut off and inaccessible. 

Positioning WCK teams in Northern and Southern California, we traveled the affected areas with sandwiches in hand to understand how we could best support. Additionally, we connected with local partners to begin providing nourishing meals in the hard-hit communities we identified and later established a WCK Relief Kitchen in Merced to expand capacity.

What’s Happening

Over the course of several weeks, California received 400% to 600% above-average rainfall totals. The rain is brought in from atmospheric rivers which are long, narrow flowing streams of water vapor. They form when winds from the Pacific gather moisture from the band of warm, moist air over the tropics. As the atmospheric river moves upward over mountains, the water vapor cools, condenses, and falls as heavy rain or snow.

These storms are typical in California and provide much of the water used throughout the year. However, when they are intense, move rapidly, or come in a wave, they do more harm than good, dumping too much water, too fast. Soils were saturated from the recent storms, leading to floods and landslides that were overflowing creeks and rivers, threatening infrastructure, and isolating communities. 

It is possible that global warming contributed to the situation in California. Warmer air can hold more moisture resulting in the likelihood of storms being extremely wet and intense.

By the numbers

26,000+

Meals served

38

Recipient Groups

24

Restaurant Partners

1

WCK Relief Kitchen

Chefs For California

WCK Relief Kitchen & local partners cook for impacted communities