Oregon, 2002

High Wind in Oregon, December 19, 2002

December 19, 2002 · NWS MFR · 2 events in 1 county or zone

A Wind Advisory was in effect at this time, but it appears that a High Wind Warning would have been appropriate for the Ashland area.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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.

What happened

The episode as NWS MFR wrote it up.

A Wind Advisory was in effect at this time, but it appears that a High Wind Warning would have been appropriate for the Ashland area.

What forecasters said that day

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 Dec 19, 10:15 AM PST, 18 minutes earlier.

Area forecast discussion, Dec 19, 10:15 AM PST, 18 minutes before
SOUTHWEST OREGON/NORTHERN CALIFORNIA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MEDFORD OR
930 AM PST THU DEC 18 2002

THE PRESSURE GRADIENT FROM REDDING TO MEDFORD HAS DECREASED TO 6 MB
AND THE WINDS HAVE DECREASED IN THE ROGUE VALLEY. THE AVN RELAXES
THE GRADIENT TO 4 MB THROUGH 00Z HOWEVER THE POSISTION OF THE LOW
MAINTAINS A FAVORABLE DIRECTION FOR STRONG WINDS IN 26 AND 81 AND
ALONG THE COAST THROUGH 18Z FRIDAY. THE 850MB WINDS STAY SOUTH AT
40 TO 50 KTS THROUGH THE PERIOD EXCEPT DURING THE TIME OF HEAVIEST
PRECIP AS A STRONG WAVE MOVES THROUGH NORTHERN CALIFORNIA. THE STRONG
UPSLOPE WINDS COMBINED WITH THE WAVE WILL GENERATE LARGE AMOUNT OF
RAIN AND SNOW IN 80 AND 82 WITH 5 TO 10 INCHES OF SNOW ABOVE 3000 FT
BY MIDNIGHT TONIGHT. A FEW WEAKER WAVES WILL CONTRIBUTE SEVERAL MORE
INCHES OF SNOW DURING THE DAY FRIDAY. AFTER 06Z FRIDAY THE 850MB
WINDS IN THE MESO ETA AND AVN INCREASE TO 50 TO 55 KTS SO EXPECT TO
EXTEND THE HIGH WIND WARNING AT THE COAST WITH THE AFTERNOON
PACKAGE. A WIND ADVISORY WILL BE NEEDED FOR THE SHASTA VALLEY AND
THE ROGUE VALLEY FRIDAY. FRIDAY THE SURFACE LOWS CENTRAL PRESSURE
RISES BUT IT MOVES CLOSER AND TO A POSITION THAT CONTINUES TO FAVOR
STRONG WINDS IN THOSE VALLEYS. AT THE COAST HOWEVER THE WEAKENING
WILL CAUSE THE WINDS TO BE CONSIDERABLY REDUCED. FRIDAY NIGHT THE
SURFACE LOW MOVES INLAND OR REMAINS OFF THE COAST DEPENDING ON THE
AVN VERSUS THE MESO ETA. IN EITHER SCENARIO IT BECOMES RATHER
UNIMPORTANT BUT A CONTINUING SERIES OF SHORT WAVES IN DEEP MOISTURE
KEEPS THE POPS HIGH THROUGH SATURDAY NIGHT. SUNDAY AND MONDAY SKIES
WILL CLEAR EXCEPT FOR VALLEY FOGS AS THE UPPER RIDGE BUILDS OVER THE
AREA. THIS IS TEMPORARY THOUGH AS THE NEXT LOW TRACKS NORTH OF THE
FORECAST AREA BRINGING A COLD FRONT TO THE COAST MONDAY NIGHT
FOLLOWED BY JET SUPPORTED PRECIPITATION THROUGH THURSDAY.
MO

.MFR...HIGH WIND WARNING TODAY HEADLANDS 021-022 CAPE BLANCO SOUTH.
       WIND ADVISORY TODAY 081-026.
       WINTER STORM WARNING ABOVE 3000 FT TODAY THROUGH FRI 080-082.
       GALE WARNING FLORENCE OR TO POINT ST GEORGE CA.
       HIGH SURF ADVISORY FLORENCE OR TO POINT ST GEORGE CA.
Hazardous weather outlook, Dec 19, 6:30 AM PST, 4 hours 3 minutes before
ORZ021>031-CAZ080>085-201430-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MEDFORD OR
630 AM PST THU DEC 19 2002

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN OREGON AND NORTHERN
CALIFORNIA

.DAY ONE...TODAY

GALE WARNING...COASTAL WATERS FROM FLORENCE OR TO PT ST GEORGE
CA...SEE PDXCWFMFR FOR DETAILS.
HIGH SURF ADVISORY...SOUTH COAST OF OREGON...SEE PDXMWSMFR FOR
DETAILS.
HIGH WIND WARNING THIS MORNING...COASTAL HEADLANDS FROM CAPE
BLANCO SOUTHWARD...SEE PDXWSWMFR FOR DETAILS.
WIND ADVISORY TODAY...CENTRAL SISKIYOU COUNTY AND JACKSON COUNTY...
SEE PDXWSWMFR FOR DETAILS.
WINTER STORM WARNING ABOVE 3000 FEET...SOUTH CENTRAL AND WESTERN
SISKIYOU COUNTY...SEE PDXWSWMFR FOR DETAILS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

GALE WARNING CONTINUES THROUGH FRIDAY AFTERNOON...SEE PDXCWFMFR
FOR DETAILS.
HIGH SURF ADVISORY CONTINUES THROUGH FRIDAY MORNING...SEE PDXMWSMFR
FOR DETAILS.
WINTER STORM WARNING CONTINUES THROUGH FRIDAY...SEE PDXWSWMFR FOR
DETAILS.
NO HAZARDOUS WEATHER EXPECTED AT THIS TIME FOR REMAINDER OF PERIOD.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

JACOBS

In the hours before

Local storm report, Dec 19, 8:02 AM PST, 2 hours 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OREGON
802 AM PST THU DEC 19 2002

TIME(PST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0758 AM                              OR   NON TSTM WINDS
12/19/02   JACKSON                        SPOTTER JA57 HWY 62 MP 18
                                          REPORTS 2 BIG TREES DOWN.
                                          SCREEN RIPPED OFF HOUSE.
                                          SHOP ROOF GONE.

0801 AM    HAPPY CAMP                CA   NON TSTM WINDS
12/19/02   SISKIYOU                       SPOTTER SY23 REPORTS WINDS
                                          OF 7 ON THE BEAUFORT
                                          SCALE.
Local storm report, Dec 19, 8:26 AM PST, 2 hours 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OREGON
826 AM PST THU DEC 19 2002

TIME(PST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0825 AM    WEED                      CA   NON TSTM WINDS
12/19/02   SISKIYOU                       SPOTTER SY12 8N WEED
                                          REPORTS GUSTS INTO THE
                                          60S.
Local storm report, Dec 19, 9:52 AM PST, 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OREGON
952 AM PST THU DEC 19 2002

TIME(PST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0949 AM    ASHLAND                   OR   NON TSTM WINDS
12/19/02   JACKSON                        SPOTTER JA20 SOUTH ASHLAND
                                          AT 2400 FEET REPORTS
                                          SUSTAINED WINDS OF 25 TO
                                          30 MPH GUSTING TO 35 TO 45
                                          MPH. OCCASIONAL GUSTS TO
                                          55 MPH.
Local storm report, Dec 19, 10:18 AM PST, 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OREGON
1018 AM PST THU DEC 19 2002

TIME(PST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1016 AM    ASHLAND                   OR   NON TSTM WINDS
12/19/02   JACKSON                        SPOTTER JA35 2E OF ASHLAND
                                          AT 2300 FT REPORTS A PK
                                          WIND OF 55 MPH AT 4AM.
                                          CURRENTLY 44 MPH GUSTS.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 high wind. Local standard time, as filed.

High Wind, Jackson County

When
December 19, 10:33 AM PST
Where
Jackson County forecast zone
Measured
60 kt (69 mph)
Reported by
TRAINED SPOTTER
Coordinates
42.432, -122.728 (the zone’s center; the record gives no point)

Spotter JA20 in Ashland reported sustained 30-40 mph winds gusting into the 60s.

High Wind, Jackson County

When
December 19, 1:36 PM PST
Where
Jackson County forecast zone
Measured
60 kt (69 mph)
Reported by
TRAINED SPOTTER
Coordinates
42.432, -122.728 (the zone’s center; the record gives no point)

Spotter JA14 in Ashland reported 60+ mph winds with some houses losing roof materials, and power lines down.

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Oregon in 2002Every state in 2002This day in weather historyWarnings in Oregon, December 2002

Sources

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: 5326475, 5326476.