Snow lingers on California’s mountains deep into summer 2023
Maps show snow cover between June 1 and July 24.
Snow depth in inches
![Legend indicating inches of snow depth](/projects/july-2023-snow-maps/assets/img/ai2html/legend-mobile.77a3e4d0.png)
2
8
16
20
30
40
50
75
100
150+
4
12
2023
![A map that is using snow depth data to show snow cover in California between June 1 and July 24 of 2023. Snow depth persisted far longer this year compared to last year.](/projects/july-2023-snow-maps/assets/images/project-assets/2023-june1-july24.423b5cff.gif)
2022
![A map that is using snow depth data to show snow cover in California between June 1 and July 24 of 2022.](/projects/july-2023-snow-maps/assets/images/project-assets/2022-june1-july24.24dfe54b.gif)
Meteorologists consider June 1 to be the first day of summer.
National Weather Service National Operational Hydrologic Remote Sensing Center