It's stupid. In New York we have more homeless per capita and in absolute numbers but we have nothing like the street issues that west coast cities have. It's because we actually house the damned homeless. And for fuck's sake, it's not the weather. Our parks aren't by any means pristine but we don't suddenly sprout tent cities every summer.
The whole CA homeless crisis is a self-inflicted wound. For reference, an article in SF Gate: "67 percent of Bay Area homeless are unsheltered. In New York, it's 5%"
https://www.sfgate.com/bayarea/article/Bay-Area-homeless-uns...