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jibmaster

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    Lassen

    in California

    Posted

    LOWER LASSEN PEAK (LLP)

     

    Elevation: 8250' · FEATHER R basin · Operator: Pacific Gas and Electric Company, Rogers Flat

    Query executed Wednesday at 19:48:57  

    Provisional data, subject to change.

    Select a sensor type for a plot of data.

    Earlier

    Date   /   Time   SNOW DP     TEMP     RTEMPVL     FTEMPVL     REL HUM     WIND SP     WIND DR     PEAK WS     PEAK WD     SOLAR R     SLRR MN     SLRR MX     RGAMRVL     FGAMRVL     BAT VOL     BAT VOLA    

    (PDT) INCHES   DEG F   ml VOL   ml VOL   %   MPH   DEG   MPH   DEG   W/M^2   W/M^2   W/M^2   ml VOL   ml VOL   VOLTS   VOLTS  

    05/18/2005 08:00 136.80 36 2353 2212 100 5 170 23 165 0.00 0 0 9920 3032 12.4 12.4

    05/18/2005 09:00 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

    05/18/2005 10:00 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

    05/18/2005 11:00 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

    05/18/2005 12:00 136.40 38 2252 2211 100 7 181 90 141 0.00 0 0 9732 3048 13.3 13.8

    05/18/2005 13:00 136.60 39 2207 2212 100 4 91 43 173 0.00 0 0 9864 3072 13.8 14.6

    05/18/2005 14:00 136.80 42 2154 2212 100 7 207 41 198 0.00 0 0 9808 3028 0.0 14.6

    05/18/2005 15:00 136.50 42 2131 2212 100 7 167 36 235 0.00 0 0 9796 3028 13.3 14.6

    05/18/2005 16:00 134.80 43 2090 2212 100 8 169 35 223 0.00 0 0 9704 3084 14.6 14.6

    05/18/2005 17:00 135.80 43 2113 2213 100 8 124 36 221 0.00 0 0 9972 3036 0.0 13.4

    05/18/2005 18:00 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

    05/18/2005 19:00 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --Later | Latest

    Warning! This data is preliminary and subject to revision.

     

    Pretty warm...

    http://cdec.water.ca.gov/cgi-progs/queryF?LLP

    northern cal snow reports

    in California

    Posted

    AREA FORECAST DISCUSSION

    NATIONAL WEATHER SERVICE EUREKA CA

    315 PM PDT THU APR 7 2005

     

    .SYNOPSIS...A COLD LOW PRESSURE SYSTEM WILL ARRIVE FRI MORNING AND

    BRING RAIN AND MOUNTAIN SNOW TO THE REGION THROUGH FRI NIGHT.

    SHOWERS WILL LINGER THROUGH SATURDAY MORNING. A BRIEF PERIOD OF HIGH

    PRESSURE AND DRY WEATHER WILL FOLLOW THROUGH SUNDAY...BEFORE ANOTHER

    FRONT AFFECTS THE N COAST SUN NIGHT. THE EXTENDED PERIOD WILL REMAIN

    UNSETTLED AS AN ACTIVE JET STREAM PERSISTS OVER THE PACIFIC.

     

    &&

     

    .DISCUSSION...SCATTERED SHOWERS CONTINUE TO WIND DOWN THIS

    AFTERNOON...WITH A FEW BREAKS IN THE CLOUDS EVIDENT ON SAT IMAGERY

    AND LOCAL OBS. A GOOD 1-2 INCHES OF RAIN FELL WITH THIS SYSTEM. SOME

    ISOLATED ACTIVITY LIKELY TO PERSIST THROUGH THE EVENING...BUT

    OTHERWISE SOME CLEARING IS LIKELY OVERNIGHT BEFORE NEXT SYSTEM COMES

    IN.

     

    NEXT SYSTEM IS TAKING SHAPE NICELY ON WV IMAGERY APPROACHING 45N

    140W. THIS SYSTEM HAS A GOOD NW TRAJECTORY AND IS SUPPORTED BY A 140

    KT JET AIMED AT THE ORCA BORDER FRI MORNING. SAT DERIVED WINDS

    SHOWED JET WINDS AT 150-180 KTS THROUGH THIS MORNING...A BIT

    STRONGER THAN PROGS.

     

    PARTIAL CLEARING SHOULD HELP BRING DOWN SNOW LEVELS A BIT

    OVERNIGHT...AND PRIME EASTERN TRINITY COUNTY FOR SOME RELATIVELY LOW

    ELEVATION SNOWFALL FRIDAY MORNING. A BIT HARD TO PIN DOWN CURRENT

    LEVELS AS RAWS OBS SHOW A PRETTY WIDE VARIATION INDEPENDENT OF

    ELEVATION. LATEST MESOSCALE MODELS ARE RUNNING A TAD COLDER

    THOUGH...SO WOULD NOT BE SURPRISED TO GET SOME EARLY VALLEY SNOW

    REPORTS FRIDAY MORNING. SPOTTERS THIS MORNING REPORTED ACCUMULATING

    SNOW AS LOW AS 2800 FEET IN WESTERN TRINITY COUNTY. MOST OF THE WARM

    ADVECTION SHOULD BE CONFINED TO COASTAL SIDE OF THE RANGES ON

    FRIDAY...ALONG WITH THE HEAVIEST QPF. MESOSCALE PROGS BRING OVER 2

    INCHES TO NORTHERN PORTIONS OF OUR CWA...AS A SECOND ROUND OF

    MODERATE PRECIP FALLS IN A POST FRONTAL WAVE THAT MOVES THROUGH

    NW FLOW LATE FRIDAY NIGHT. WILL BE TOUGH TO VERIFY OVER RURAL AREAS

    OF THE SISKIYOUS AND SMITH RIVER AREA...BUT OVER A FOOT OF SNOW

    LOOKS POSSIBLE OVER THE HIGHEST TERRAIN. COMPROMISED THESE HIGHER

    AMOUNTS TO COORDINATE WITH SURROUNDING OFFICES AND ON ACCOUNT OF

    SNOW LEVELS THAT MAY BRIEFLY RISE TO OUR SNOW FORECAST CUTOFF OF

    4000 FEET FOR THE N COAST INTERIOR. MESOETA AND MM5 CONFINE POST

    FRONTAL PRECIP TO THE N COASTAL RANGES. THIS LOOKS REASONABLE GIVEN

    THE OROGRAPHY SO EXTENDED ADVISORY FOR N COAST INTERIOR THROUGH SAT

    MORNING WHILE ENDING TRINITY ADVISORY FRI EVE.

     

    MODELS HAVE BEEN TRENDING COOLER AND WETTER FOR THE EXTENDED

    PERIOD...BUT NO SIGNIFICANT EVENT ON THE HORIZON. SHORTWAVES LOOK TO

    IMPACT THE AREA SUN NIGHT AND AGAIN ON TUES MORNING...BUT WITH

    TIMING UNCERTAINTIES HAVE MAINTAINED A CHANCE OF PRECIP FOR THE

    NORTHERN ZONES AND SLIGHT CHANCE FOR THE SOUTH THROUGH THE MIDDLE OF

    NEXT WEEK.

    &&

     

    EKA WATCHES/WARNINGS/ADVISORIES...

     

     

    SNOW ADVISORY ABOVE 3000 FEET CAZ004 FRIDAY AND CAZ003 FRIDAY

    THROUGH FRIDAY NIGHT.

    SMALL CRAFT ADVISORY FOR WIND AND HAZARDOUS SEAS PT ST GEORGE TO PT

    ARENA OUT 60NM.

    northern cal snow reports

    in California

    Posted

    Tons of snow in the coast range right now. furnace is correct in that the rangers don't know shit about their local mountains. These people never leave the office.

     

    right now you can drive to 4000' -5000'. Any roads that have a north facing aspect at those levels will be snow-packed. South facing roads will be open. The north sides of the upper mountains still have 5-10 feet of snow with drifts up to 20 feet deep.

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