Atmospheric River California Map 2024 Download. This visualization uses satellite data to show the movement of water vapor and precipitation as an atmospheric river slams into california. Meteorologists forecast that the first half of winter will produce atmospheric rivers in the pacific northwest and northern california before the storms trek inward over the rocky.

Atmospheric rivers are relatively long, narrow bands of highly concentrated water. They will deliver heavy rain that may cause flooding, significant snowfall in the mountains, strong winds, and the possibility of.