CoCoRaHS Data Explorer
Search Stations
About
Roadmap
Feedback
Open main menu
Viewing Station:
CA-MC-4 : Alturas 9.5 E
Oct 1, 2016 - Mar 14, 2026
3,454 Total Observations
Select a view
View:
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Observation Data Tables
Informational
Date Range to Display
Shortcuts
Update
Daily Precip
73
Multi-day Precip
0
Significant Weather
0
Hail
0
Condition Monitoring
0
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2026-03-14
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-13
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-12
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-11
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-10
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-09
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-08
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-07
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-06
7:00 AM
T
T
T
0.0
0.00
2026-03-05
7:00 AM
0.26
1.6
0.26
T
T
2026-03-04
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-03
7:00 AM
T
0.0
0.00
0.0
0.00
2026-03-02
7:00 AM
0.07
T
T
0.0
0.00
2026-03-01
7:00 AM
0.43
0.0
0.00
0.0
0.00
T-Storms
2026-02-28
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-27
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-26
7:00 AM
T
0.0
0.00
0.0
0.00
2026-02-25
7:00 AM
0.86
0.0
0.00
0.0
0.00
2026-02-24
7:00 AM
T
0.0
0.00
0.0
0.00
2026-02-23
7:00 AM
0.00
0.0
0.00
3.0
0.68
2026-02-22
7:00 AM
0.00
0.0
0.00
4.0
0.69
2026-02-21
7:00 AM
T
T
T
4.5
0.74
2026-02-20
7:00 AM
0.06
0.7
0.06
5.5
0.81
2026-02-19
7:00 AM
0.05
0.7
0.05
5.5
0.72
2026-02-18
7:00 AM
0.49
5.0
0.49
7.0
0.67
2026-02-17
7:00 AM
0.35
2.5
0.35
3.0
0.31
Snow melted as it landed until 18:00. Currently blowing and drifting.
2026-02-16
7:00 AM
0.19
0.6
0.19
0.5
0.19
2026-02-15
7:00 AM
T
T
T
0.0
0.00
2026-02-14
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-13
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-12
7:00 AM
0.02
0.0
0.00
T
T
2026-02-11
7:00 AM
0.14
0.3
0.14
1.0
0.25
Most of the snow melted as it landed.
2026-02-10
7:00 AM
0.00
0.0
0.00
2.0
0.30
2026-02-09
7:00 AM
0.63
3.2
0.47
3.0
0.47
2026-02-08
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-07
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-06
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-05
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-04
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-03
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-02
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-02-01
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-31
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-30
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-29
7:00 AM
0.00
0.0
0.00
T
T
2026-01-28
7:00 AM
0.16
2.0
0.16
2.0
0.16
2026-01-27
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-26
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-25
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-24
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-23
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-01-22
7:00 AM
0.00
0.0
0.00
T
T
2026-01-21
7:00 AM
0.00
0.0
0.00
T
T
2026-01-20
7:00 AM
0.00
0.0
0.00
T
T
2026-01-19
7:00 AM
0.00
0.0
0.00
T
T
2026-01-18
7:00 AM
0.00
0.0
0.00
T
T
2026-01-17
7:00 AM
0.00
0.0
0.00
T
T
2026-01-16
7:00 AM
0.00
0.0
0.00
T
T
2026-01-15
7:00 AM
0.00
0.0
0.00
T
T
2026-01-14
7:00 AM
0.00
0.0
0.00
T
T
2026-01-13
7:00 AM
0.00
0.0
0.00
T
T
2026-01-12
7:00 AM
0.00
0.0
0.00
1.3
0.16
2026-01-11
7:00 AM
0.00
0.0
0.00
1.4
0.19
2026-01-10
7:00 AM
0.00
0.0
0.00
1.4
0.18
2026-01-09
7:00 AM
T
T
T
1.5
0.17
2026-01-08
7:00 AM
0.28
2.9
0.28
3.0
0.28
2026-01-07
7:00 AM
0.13
T
T
T
T
2026-01-06
7:00 AM
T
T
T
0.0
0.00
2026-01-05
7:00 AM
0.39
0.5
0.09
T
T
2026-01-04
7:00 AM
0.10
0.0
0.00
0.0
0.00
2026-01-03
7:00 AM
T
0.0
0.00
0.0
0.00
2026-01-02
7:00 AM
0.12
0.0
0.00
0.0
0.00
2026-01-01
7:00 AM
0.38
0.0
0.00
0.0
0.00