Sat. Dec 15th, 2018

Possible snow tonight… next week is interesting

  • Vancouver Island Inland Sections Forecast - No watches or warnings in effect.

    Forecast Issued 11:00 AM PST Saturday 15 December 2018 - Saturday: Cloudy with 40 percent chance of showers. High 6. Saturday night: Rain. Amount 10 to 20 mm. Low plus 4. Sunday: Rain. Amount 20 mm. High 6. Sunday night: Rain. Low 6. Monday: Rain. High 7. Monday night: Rain. Low 6. Tuesday: Rain. High 7. Tuesday night: Rain. Low 7. Wednesday: Rain. High 8. Wednesday night: Rain. Low plus 5. Thursday: Periods of rain. High 7. Thursday night: Cloudy. Low plus 2. Friday: Cloudy with 60 percent chance of showers. High 6.

  • Current Conditions
    Temperature
    4.4° C
    0.0 ° C/hr
    Barometer
    101.25 kPa
    0.0
    Wind
    N/A 0.0 km/h
    gusting 0.0 km/h
    Humidity
    98 %
    Rain Rate
    0.0 mm/hr
    Wind Chill
    4.4° C
    Heat Index
    4.4° C
    Dewpoint
    4.1° C
    UV
    0.1
    Solar
    55 W/m2
    Last Updated: 12:10:00 PDT
    Click to Refresh or See All Conditions
  • Day Almanac
    Day's Rain
    0.5 mm
    Day ET
    0.0 mm mm
    Rain Storm
    NotAvailable mm
    Civil Rise
    07:29
    Moon Phase
    First quarter (54% full)
    Civil Set
    16:59
    Day Length
    12:14:29
    Day High
    5.0° C @ 02:32 Tdy.
    Day Low
    2.5° C @ 07:33 Tdy.
    Day High Rain Rate
    0.0mm/hr00:00
    Day High Barometer
    101.42 kPa @ 07:28 Tdy.
    Day Low Barometer
    101.04 kPa @ 00:00 Tdy.
    Day Low Windchill
    1.1° C @ 01:31 Tdy.
    Day High Heat Index
    5.0° C @ 02:32 Tdy.
    Day High Wind Gust
    S 7.5km/h @ 02:05 Tdy.
    Day High Solar Radiation
    83W/m2 @ 09:41 Tdy.
    Day High UV Index
    0.5 @ 09:47 Tdy.

We could have a small accumulation of snow tonight if the fogs sticks around and the temperature stays about where it is now. I wouldn’t expect any serious accumulation in town, but on Sutton Pass and other high areas there should be a significant amount that will fall before turning to mostly rain.

That said the forecast models, GFS, CMC and Euro really has us on the brink of snow with temperatures only barely above freezing all weekend… but I think we’ll probably still break out above the snow line and get a bunch of rain this weekend.

Next week it starts to get more interesting. We will have some persistently cold air, no major Arctic air, but definitely below freezing, and it is not slated to really warm up next weekend when a low splits off from Alaska and slides down the coast… it is those lows that seem to draw air in from the Interior and give lake effect snow to Parksville and Nanaimo, and sometimes us (but generally not nearly as much). Here is the GFS model…

This is precipitation for next Sunday (the 20th) night… notice the low right off of the West Coast that is tracking in a southerly direction.

And here is temperature for the same period… very obviously, cold enough for snow.

So keep your eyes open for that late next week.

We will be getting lots of rain between now and Tuesday.

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