A Winter Storm Warning was issued for zone CAZ082 at 1035 PST on 11/27 and cancelled at 0530 PST on 11/29.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS MFR wrote it up.
A Winter Storm Warning was issued for zone CAZ082 at 1035 PST on 11/27 and cancelled at 0530 PST on 11/29. The 2nd and 3rd reports listed above verified the warning
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Medford, OR wrote its last area forecast discussion before the first event at Nov 28, 1:30 PM PST, 1 minute earlier.
SOUTHWEST OREGON/NORTHERN CALIFORNIA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MEDFORD OR
230 PM PDT WED NOV 28 2001
STRONG LOW MOVING INTO THE PAC NW TODAY. RAIN/SNOW COVERING MOST OF
THE REGION THIS AFTERNOON WITH GUSTY SOUTH WINDS. COLD FRONT IS NEAR
THE COAST AND WILL SWEEP ACROSS THE FORECAST AREA DURING THE EVENING.
STEADY PRECIP SHUD DIMINISH AFTER FROPA GOING OVER TO SHOWERS TONIGHT
WITH SHOWERS DIMINISHING THU. GRADIENTS REMAIN STRONG THRU TONIGHT SO
GUSTY S WINDS WILL CONTINUE..THO SHUD DIMINISH SOME AFTER COLD FROPA.
WILL DROP ALL WIND/SNOW WARNINGS/ADVISORIES WITH AFTERNOON PACKAGE.
SURFACE HIGH BUILDS IN THU AND WILL SEE DECREASING SHOWERS. WILL SEE
A BRIEF BREAK IN HEAVIER PRECIP THU AFTERNOON THRU FRI AFTERNOON.
NEXT FRONT SET TO MOVE THRU FRI NIGHT/SAT WITH ANOTHER ROUND OF
RAIN/SNOW. MODELS SHOWING STRONGER STORM TO MOVE THRU SAT NIGHT-SUN
NIGHT WITH 150KT JET. THIS LOOKS TO BE A DECENT PRECIP/WIND PRODUCER
SIMILAR TO TODAY. MRF CONTINUES TREND OF WET PATTERN THRU THE
EXTENDED SO PERIODS OF RAIN/SNOW THRU WED.
.MFR...GALE WARNING FOR THE COASTAL WATERS TONIGHT
HEAVY SURF ADVISORY FOR THE COASTAL WATERS AND ORZ021/022
THRU THUPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OREGON
748 AM PST WED NOV 28 2001
TIME(PST) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0720 AM WEED CA NON TSTM WINDS
11/28/01 SISKIYOU SPOTTER SY12...AT 3000
FEET...REPORTED WIND 35-45
MPH WITH GUSTS TO 60 MPH.The national radar mosaic for the moment the first event began.
3 winter storm. Local standard time, as filed.
Spotter SY62 in Mt. Shasta City reported 4.5 inches of snow 0100-1300.
Spotter SY49 in Mt. Shasta City reported 6 inches of snow 0300-1330 PST.
The Mt. Shasta City coop observer reported 13 inches of new snow...total snow depth 20 inches.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in California in 2001Every state in 2001This day in weather historyWarnings in California, November 2001
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 5272250, 5272251, 5272252.