and some high winds were reported in the new month.
Every event with a place to put it; 1 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 front moved onshore around midnight on the morning of 12/01...and some high winds were reported in the new month.
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 30, 8:00 PM PST, 4 hours earlier.
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MEDFORD OR
800 PM PST FRI NOV 30 2012
.DISCUSSION...01/00Z NAM IN. 01/00Z GFS IN THROUGH 72HR.
THERE ARE CURRENTLY SOME SCATTERED SHOWERS AND GUSTY WINDS OVER
THE MEDFORD CWA...BUT NOTHING LIKE WHAT OCCURRED YESTERDAY. THE
CURRENT CONCERN IS A LINE OF THUNDERSTORMS APPROACHING THE COASTAL
MARINE WATERS...AND A SPECIAL MARINE WARNING IS IN EFFECT FOR
THAT.
AN UPPER TROUGH REMAINS OFFSHORE AND SHORT WAVES EJECTING FROM THE
TROUGH WILL CONTINUE TO MOVE THROUGH THE PACIFIC NORTHWEST. THE
NEXT WAVE ON THE AGENDA WILL MOVE ONSHORE LATER TONIGHT...FOLLOWED
BY A STRONGER ONE LATE SATURDAY NIGHT INTO SUNDAY MORNING.
EXPECT ANOTHER ROUND OF STEADY PRECIPITATION TO HIT THE COAST
LATER TONIGHT. GENERALLY 2 TO 4 INCHES FOR CURRY/JOSEPHINE/SISKIYOU
COUNTIES...1 TO 2 INCHES FOR OTHER WESTSIDE LOCATIONS AND LESS
THAN AN INCH EAST OF THE CASCADES. THIS WILL EXACERBATE THE
FLOODING ALONG THE COQUILLE RIVER. HOWEVER...FEW FLOODING RELATED
PROBLEMS ARE ANTICIPATED INLAND.
STRONG SOUTH WINDS ARE DEVELOPING ALONG THE COAST BUT THEY SHOULD
STAY BELOW THE HIGH WIND WARNING CRITERIA. GUSTY WINDS WILL SPREAD
INLAND AS WELL...AND WIND ADVISORIES ARE IN EFFECT FOR MOST OF THE
EAST SIDE AND THE SHASTA VALLEY TONIGHT.
THE STRONGER SHORT WAVE WILL PUSH A WINDIER AND WETTER FRONT
ONSHORE SATURDAY NIGHT. HIGH WIND WATCHES ARE IN EFFECT FOR THE
COAST...EAST SIDE...AND SHASTA VALLEY WITH THIS SYSTEM. THE COAST
AND COAST RANGE WILL GET ANOTHER SHOT OF SIGNIFICANT RAIN.
HOWEVER...THE WETTEST AREA WILL BE NORTHERN CALIFORNIA...
ESPECIALLY THE NORTHERN RIM OF THE SACRAMENTO VALLEY...WHERE IT
WILL BE AIDED BY SOUTHERLY UPSLOPE WINDS. FLOOD WATCHES ARE
CURRENTLY IN EFFECT FOR THIS STORM.
ONE MORE WEAK WAVE WILL MOVE THROUGH SUNDAY AFTERNOON...THEN THERE
WILL BE A SHORT BREAK IN THE ACTION AS A WEAK RIDGE BUILDS IN
FROM THE SOUTH SUNDAY INTO MONDAY. THERE WILL STILL BE SHOWERS
AROUND...BUT AMOUNTS WILL BE LIGHT.
EXTENDED DISCUSSION FROM THE FRIDAY AFTERNOON AFD...MONDAY NIGHT
THROUGH THURSDAY. THE NEXT SYSTEM ON MONDAY NIGHT INTO TUESDAY HAS
POTENTIAL TO BE VERY WET OVER A WIDE AREA. IT HAS VERY DEEP
MOISTURE ORIGINATING FROM NEAR HAWAII. IT WON'T HAVE THE JET
SUPPORT OF THE SUNDAY SYSTEM. THE FRONT WILL ALSO MOVE SLOWER SO
RAINFALL DURATIONS WILL INCREASE. ISENTROPIC ANALYSIS SHOWS AN
EXTENDED PERIOD OF MODERATE LIFT FOCUSED ON THE SOUTH COAST AND NW
CALIFORNIA. POTENTIAL RAINFALL WITH THIS SYSTEM IS 5 TO 7 INCHES
IN THE FAVORED CURRY/JOSEPHINE/SISKIYOU COUNTY AREA.
ONCE THIS SYSTEM CLEARS THE AREA WE APPEAR TO HAVE A DRY PERIOD
WITH UPPER LEVEL HIGH PRESSURE. JBL
&&
.AVIATION...ANOTHER COLD FRONT WILL MOVE ONSHORE TONIGHT BRINGING
MVFR/LOCAL IFR CIGS ALONG WITH GUSTY WINDS AND -RA/RA TO MOST
AREAS. STRONGEST WINDS WILL BE ALONG THE COAST AND ALSO THE EAST
SIDE WHERE GUSTS TO 35 KT ARE POSSIBLE WITH LIGHT TO MODERATE
TURBULENCE. THERE IS A RISK OF LOW-LEVEL WIND SHEAR ALONG THE
COAST AND PERHAPS JUST INLAND THIS EVENING BEFORE THE FRONT MOVES
IN. EXPECT WIDESPREAD MOUNTAIN OBSCURATIONS TONIGHT INTO SATURDAY
MORNING. SPILDE
&&
.MFR WATCHES/WARNINGS/ADVISORIES...
OR...WIND ADVISORY UNTIL 4 AM PST SATURDAY FOR ORZ029>031.
HIGH WIND WATCH FROM SATURDAY EVENING THROUGH SUNDAY MORNING FOR
ORZ029>031.
FLOOD WATCH FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING FOR
ORZ021-022-024.
HIGH WIND WATCH FROM SATURDAY EVENING THROUGH SUNDAY MORNING FOR
ORZ021-022.
CA...WIND ADVISORY UNTIL 4 AM PST SATURDAY FOR CAZ085.
HIGH WIND WATCH FROM SATURDAY EVENING THROUGH SUNDAY MORNING FOR
CAZ084-085.
FLOOD WATCH FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING FOR
CAZ080.
WIND ADVISORY UNTIL 4 AM PST SATURDAY FOR CAZ081.
HIGH WIND WATCH FROM SATURDAY EVENING THROUGH SUNDAY MORNING FOR
CAZ081.
PZ...GALE WATCH FROM SATURDAY EVENING THROUGH LATE SATURDAY NIGHT FOR
PZZ350-356-370-376.
GALE WARNING UNTIL 4 AM PST SATURDAY FOR PZZ350-356-370-376.
HAZARDOUS SEAS WARNING UNTIL 10 AM PST SATURDAY FOR
PZZ350-356-370-376.
15/15/15PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
600 PM PST FRI NOV 30 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0400 PM HEAVY RAIN 5 SE CAVE JUNCTION 42.11N 123.58W
11/30/2012 M4.33 INCH JOSEPHINE OR TRAINED SPOTTER
STORM TOTAL PRECIPITATION THURSDAY THROUGH FRIDAY
MORNING. 2.05 INCHES FELL IN THE LAST 24 HOURS ENDING AT
4 PM PST.
&&
SPILDEPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
700 PM PST FRI NOV 30 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0659 PM HEAVY RAIN 3 ESE SELMA 42.26N 123.57W
11/30/2012 M1.70 INCH JOSEPHINE OR TRAINED SPOTTER
24 HOUR TOTAL ENDING AT 4 PM PST.
&&
STOCKTONThe national radar mosaic for the moment the first event began.
1 high wind. Local standard time, as filed.
The Flynn Prairie RAWS recorded a gust to 58 mph at 01/0013 PST.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Oregon in 2012Every state in 2012This day in weather historyWarnings in Oregon, December 2012
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 2026-09-24. Each event’s entry at NCEI: 418482.