Alert archive / California / Winter Storm Warnings in 2007
Winter Storm Warning 1, NWS Eureka, CA
NWS Eureka, CA issued this winter storm warning at Dec 17, 2007, 4:45 AM PST. It took effect at Dec 17, 2007, 8:00 PM PST. It was in force for 14 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 17, 2007, 4:45 AM PST (12:45 UTC)
- In effect from
- Dec 17, 2007, 8:00 PM PST
- Expired
- Dec 18, 2007, 9:30 AM PST
- In force
- 14 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS46 KEKA 171254 WSWEKA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 445 AM PST MON DEC 17 2007 CAZ004-180145- /O.UPG.KEKA.WS.A.0004.071218T0300Z-071219T0000Z/ /O.NEW.KEKA.WS.W.0001.071218T0200Z-071218T1800Z/ /O.CON.KEKA.SN.Y.0009.000000T0000Z-071217T1800Z/ UPPER TRINITY RIVER- 445 AM PST MON DEC 17 2007 ...SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 10 AM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 10 AM PST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. A SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. A STRONG FRONT WILL BRING SIGNIFICANT SNOW TO THE REGION TONIGHT INTO TUESDAY. 12 TO 16 INCHES OF SNOW ACCUMULATION IS EXPECTED ABOVE 3000 FEET TONIGHT THROUGH TO 10 AM TUESDAY. SNOW MAY FALL AS LOW AS 2000 FEET. ACCUMULATIONS SHOULD BE LESS...WITH 2 TO 4 INCHES POSSIBLE DOWN TO 2000 FEET BY MID MORNING TUESDAY IN CENTRAL AND EASTERN TRINITY COUNTY. A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. $$ CAZ003-180145- /O.EXT.KEKA.WS.A.0004.071218T0200Z-071219T0000Z/ /O.CON.KEKA.SN.Y.0009.000000T0000Z-071217T1800Z/ NORTH COAST INTERIOR- 445 AM PST MON DEC 17 2007 ...SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... ...WINTER STORM WATCH NOW IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON... THE WINTER STORM WATCH IS NOW IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON. A SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. SCATTERED SNOW SHOWERS WILL CONTINUE TODAY. SNOW LEVELS NEAR 3000 FEET WILL INCREASE TO 4000 FEET THIS AFTERNOON. ADDITIONAL SNOW OF 1 TO 2 INCHES SHOULD ACCUMULATE ABOVE 3000 FEET. A STRONG FRONT WILL BRING MORE SNOW TO THE REGION TONIGHT INTO TUESDAY. THIS FRONT WILL BRING ADDITIONAL ACCUMULATIONS OF 8 TO 12 INCHES WITH LOCALLY HIGHER AMOUNTS TO AROUND 15 INCHES IN THE SISKIYOU MOUNTAINS. SNOW LEVELS WILL REMAIN BETWEEN 3000 TO 4000 FEET THROUGH TUESDAY AFTERNOON. STRONG GUSTY SOUTH WINDS OF 25 TO 40 MPH WITH GUSTS TO 70 MPH OVER THE HIGHEST TERRAIN WILL ACCOMPANY THIS FRONT. BLOWING OR DRIFTING SNOW COULD LOWER VISIBILITIES. A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE EXTRA CAUTION WHILE DRIVING. A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. $$
3 follow-up statements
000 WWUS46 KEKA 171848 WSWEKA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 1048 AM PST MON DEC 17 2007 CAZ004-180800- /O.EXT.KEKA.WS.W.0001.071218T0400Z-071218T2100Z/ UPPER TRINITY RIVER- 1048 AM PST MON DEC 17 2007 ...WINTER STORM WARNING NOW IN EFFECT FROM 8 PM THIS EVENING TO 1 PM PST TUESDAY ABOVE 3500 FEET... THE WINTER STORM WARNING IS NOW IN EFFECT FROM 8 PM THIS EVENING TO 1 PM PST TUESDAY. A STRONG FRONT WILL BRING SIGNIFICANT SNOW TO THE REGION TONIGHT INTO TUESDAY. 14 TO 16 INCHES OF SNOW ACCUMULATION IS EXPECTED ABOVE 3500 FEET TONIGHT THROUGH TO 1 PM TUESDAY. LOCALLY LOWER SNOW LEVELS ARE LIKELY...WTIH 2 TO 4 INCHES POSSIBLE DOWN 2500 FEET. WINDY CONDITIONS WILL ALSO ACCOMPANY THEFRONT...WITH SUSTAINED WINDS OF 25 TO 40 MPH EXPECTED TO ACCOMPANY THE SNOWFALL. A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. $$ CAZ003-180800- /O.UPG.KEKA.WS.A.0004.071218T0200Z-071219T0000Z/ /O.NEW.KEKA.SN.Y.0010.071218T0800Z-071218T2200Z/ NORTH COAST INTERIOR- 1048 AM PST MON DEC 17 2007 ...SNOW ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PST TUESDAY ABOVE 3500 FEET... ...WINTER STORM WATCH NO LONGER IN EFFECT... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SNOW ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PST TUESDAY. WARM AIR AHEAD OF THE NEXT STRONG FRONT MOVING INTO TO THE REGION WILL RAISE SNOW LEVELS FROM NEAR 3000 FEET THIS MORNING TO 4500 FEET THIS AFTERNOON. WIDESPREAD SHOWERS BEHIND THE DEPARTING FRONT FROM LAST NIGHT MAY BRING ADDITIONAL LIGHT SNOWFALL ABOVE 3500 FEET DURING THE DAY TODAY WITH LITTLE ADDITIONAL ACCUMULATIONS. A STRONG FRONT WILL BRING MORE SNOW TO THE REGION TONIGHT INTO TUESDAY. THIS FRONT WILL BRING ADDITIONAL ACCUMULATIONS OF 6 TO 8 INCHES WITH LOCALLY HIGHER AMOUNTS TO AROUND 15 INCHES IN THE SISKIYOU MOUNTAINS. SNOW LEVELS WILL REMAIN BETWEEN 3500 TO 4000 FEET THROUGH TUESDAY AFTERNOON. STRONG GUSTY SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH OVER THE HIGHEST TERRAIN WILL ACCOMPANY THIS FRONT. BLOWING OR DRIFTING SNOW COULD LOWER VISIBILITIES. A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. $$ ALM
000 WWUS46 KEKA 180744 WSWEKA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 1144 PM PST MON DEC 17 2007 CAZ004-182100- /O.CON.KEKA.WS.W.0001.000000T0000Z-071218T2100Z/ UPPER TRINITY RIVER- 1144 PM PST MON DEC 17 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY. A STRONG FRONT WILL BRING CONTINUED SIGNIFICANT SNOWFALL TO THE REGION THROUGH THE REST OF TONIGHT AND INTO MID AFTERNOON TUESDAY. 14 TO 16 INCHES OF SNOW ACCUMULATION IS EXPECTED ABOVE 3500 FEET BY TUESDAY AFTERNOON. LOCALLY LOWER SNOW LEVELS ARE LIKELY...WTIH 2 TO 4 INCHES POSSIBLE DOWN 2500 FEET. WINDY CONDITIONS WILL ALSO ACCOMPANY THE FRONT...WITH SUSTAINED WINDS OF 25 TO 40 MPH ALONG THE HIGHER ELEVATIONS. A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. $$ CAZ003-182200- /O.CON.KEKA.SN.Y.0010.071218T0800Z-071218T2200Z/ NORTH COAST INTERIOR- 1144 PM PST MON DEC 17 2007 ...SNOW ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY... A SNOW ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST TUESDAY. A STRONG FRONT WILL CONTINUE TO BRING SNOW TO THE REGION TONIGHT THROUGH MID AFTERNOON TUESDAY. THIS FRONT WILL BRING ADDITIONAL ACCUMULATIONS OF 6 TO 8 INCHES WITH LOCALLY HIGHER AMOUNTS TO AROUND 15 INCHES IN THE SISKIYOU MOUNTAINS. SNOW LEVELS WILL REMAIN BETWEEN 3500 TO 4000 FEET THROUGH TUESDAY AFTERNOON. STRONG GUSTY SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH OVER THE HIGHEST TERRAIN WILL ACCOMPANY THIS FRONT. BLOWING OR DRIFTING SNOW COULD LOWER VISIBILITIES. A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. $$ CILIBERTI
000 WWUS46 KEKA 181730 WSWEKA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 930 AM PST TUE DEC 18 2007 CAZ004-181830- /O.CAN.KEKA.WS.W.0001.000000T0000Z-071218T2100Z/ UPPER TRINITY RIVER- 930 AM PST TUE DEC 18 2007 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELED THE WINTER STORM WARNING. WARM AIR AHEAD OF THE FRONTAL PASSAGE THIS MORNING HAS KEPT SNOW LEVELS ABOVE 4000 FEET. OCCASIONAL LIGHT SNOW SHOWERS WILL CONTINUE THROUGH THE REMAINDER OF THE DAY WITH LITTLE OR NO ACCUMULATION. $$ CAZ003-181830- /O.CAN.KEKA.SN.Y.0010.000000T0000Z-071218T2200Z/ NORTH COAST INTERIOR- 930 AM PST TUE DEC 18 2007 ...SNOW ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELED THE SNOW ADVISORY. WARM AIR AHEAD OF THE FRONTAL PASSAGE THIS MORNING HAS KEPT SNOW LEVELS ABOVE 4000 FEET. OCCASIONAL LIGHT RAIN AND SNOW SHOWERS WILL CONTINUE THROUGH THE REMAINDER OF THE DAY WITH LITTLE OR NO ACCUMULATION. $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 17, 10:48 AM PST | Snow Advisory | EKA | 23 hr |
Nearby
Winter Storm Warnings in California, 2007Every winter storm warning in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.