A Winter Storm Warning was issued for CAZ080/081 above 2500 feet and all of CAZ082 at 0430 PST on 12/25, effective from 2100 PST on 12/25 until 1100 PST on 12/26 (CAZ080/081) and 0900 12/27 (CAZ082).  The warning for CAZ082 was extended three times...to 27/1100 PST at 25/1300 PST, to 27/2000 PST at 27/1122 PST, and finally to 28/0600 PST at 27/1441 PST.  The warning for CAZ080/081 was cancelled at 26/1227 PST, for CAZ082 at 27/2025 PST.  Reports of heavy snow also came in from zones CAZ084, it appears that the warning should have been issued for CAZ083/084 as well, but the only special product in effect for this event in those areas was a Snow Advisory for CAZ083.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 17:00:00 to 27-DEC-04 06:00:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 6NW Mount Shasta recorded 17 inches of snow in 13 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 03:00:00 to 27-DEC-04 10:00:00 (PST)
Reported by: TRAINED SPOTTER

Mount Shasta Ski Resort recorded 27 inches of snow in 24 hours beginning at 0300 PST on 12/26, then another 5 inches from 0300 PST on 12/27 until 1000 PST on 12/27.  Storm total 32 inches.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 03:20:00 to 26-DEC-04 15:20:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 6NW Mount Shasta reported 12 inches of snow in 12 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 03:00:00 to 27-DEC-04 07:30:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 3NW Mount Shasta recorded 27 inches of snow in 28 hours.

Heavy Snow in CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 06:00:00 to 27-DEC-04 09:00:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 4SSW Weed recorded 28 inches of snow in 27 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 16:30:00 to 27-DEC-04 08:00:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 1N Mount Shasta recorded 14 inches of snow in 15.5 hours.

Heavy Snow in NORTHEAST SISKIYOU AND NORTHWEST MODOC COUNTIES, CALIFORNIA
From 26-DEC-04 08:00:00 to 27-DEC-04 08:00:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 1WSW MacDoel recorded 14 inches of snow in 24 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 06:00:00 to 26-DEC-04 12:41:00 (PST)
Reported by: TRAINED SPOTTER

Spotter at Mount Shasta reported 6 inches of snow in just over 6 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 13:00:00 to 27-DEC-04 13:00:00 (PST)
Reported by: GOVT OFFICIAL

Sand Flat at 6750 feet recorded 28 inches of snow during this 24 hour time period.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 25-DEC-04 20:00:00 to 26-DEC-04 20:00:00 (PST)
Reported by: TRAINED SPOTTER

Mount Shasta City cooperative observer recorded 12 inches of snow in 24 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 00:00:00 to 26-DEC-04 16:00:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 1N Mount Shasta reported 10 inches of snow in 16 hours.

Heavy Snow in SOUTH CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 10:00:00 to 27-DEC-04 10:00:00 (PST)
Reported by: TRAINED SPOTTER

Dunsmuir cooperative observer recorded 12 inches of snow in 24 hours.

Heavy Snow in NORTHEAST SISKIYOU AND NORTHWEST MODOC COUNTIES, CALIFORNIA
From 26-DEC-04 20:00:00 to 27-DEC-04 20:00:00 (PST)
Reported by: TRAINED SPOTTER

Mt. Hebron cooperative observer recorded 13.5 inches of snow in 24 hours.

Heavy Snow in CENTRAL SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 13:00:00 to 27-DEC-04 10:00:00 (PST)
Reported by: TRAINED SPOTTER

Spotter 4SW Weed recorded 25 inches of snow in 21 hours, with a storm total of 33 inches.

Heavy Snow in WESTERN SISKIYOU COUNTY, CALIFORNIA
From 26-DEC-04 17:00:00 to 27-DEC-04 17:00:00 (PST)
Reported by: TRAINED SPOTTER

Cooperative observer at Callahan recorded 18 inches of snow in 24 hours.