Wed. Aug 22nd, 2018

A warm one… And the Big One falls.

  • Vancouver Island Inland Sections Forecast - SPECIAL AIR QUALITY STATEMENT IN EFFECT
    Issued: 9:31 PM PDT Tuesday 21 August 2018

    Forecast Issued 4:00 PM PDT Tuesday 21 August 2018 - Tuesday night: Partly cloudy. Widespread smoke. Low 12. Wednesday: A mix of sun and cloud. Widespread smoke becoming local smoke near noon. High 31. Humidex 34. UV index 7 or high. Wednesday night: Partly cloudy. Local smoke. Low 12. Thursday: Cloudy with 30 percent chance of showers. High 23. Thursday night: Cloudy periods with 30 percent chance of showers. Low 12. Friday: A mix of sun and cloud. High 22. Friday night: Cloudy with 60 percent chance of showers. Low 12. Saturday: Cloudy with 60 percent chance of showers. High 20. Saturday night: Cloudy with 30 percent chance of showers. Low 13. Sunday: Cloudy with 30 percent chance of showers. High 18. Sunday night: Cloudy with 30 percent chance of showers. Low 11. Monday: A mix of sun and cloud. High 20.

  • Current Conditions
    Temperature
    21.7° C
    -1.8 ° C/hr
    Barometer
    101.44 kPa
    0.0
    Wind
    N/A 0.0 km/h
    gusting 0.0 km/h
    Humidity
    48 %
    Rain Rate
    0.0 mm/hr
    Wind Chill
    21.7° C
    Heat Index
    21.7° C
    Dewpoint
    10.2° C
    UV
    0.0
    Solar
    0 W/m2
    Last Updated: 22:20:00 PDT
    Click to Refresh or See All Conditions
  • Day Almanac
    Day's Rain
    0.0 mm
    Day ET
    0.0 mm mm
    Rain Storm
    NotAvailable mm
    Civil Rise
    05:44
    Moon Phase
    Waxing gibbous (85% full)
    Civil Set
    20:59
    Day Length
    13:22:16
    Day High
    33.3° C @ 16:03 Tdy.
    Day Low
    11.6° C @ 06:16 Tdy.
    Day High Rain Rate
    0.0mm/hr00:00
    Day High Barometer
    101.91 kPa @ 08:29 Tdy.
    Day Low Barometer
    101.39 kPa @ 17:44 Tdy.
    Day Low Windchill
    11.6° C @ 06:16 Tdy.
    Day High Heat Index
    33.3° C @ 16:03 Tdy.
    Day High Wind Gust
    S 13.2km/h @ 17:00 Tdy.
    Day High Solar Radiation
    705W/m2 @ 14:18 Tdy.
    Day High UV Index
    2.7 @ 13:01 Tdy.

Short update today!  It’s going to be a pleasant and warm weekend! 25C today. 23C tomorrow.  Cool in the morning though.

The fire danger remains high or extreme though so please keep the fires down and be careful.  The bush is tinder dry.  The good news is there have been very few human caused fires.  There have been more caused by Lightning in the region than humans, that’s quite unusual.  So yay us.

………………

And finally, the big one has fallen.  The most widely watched Arctic science source – the National Snow and Ice Data Centre – is showing a new record minimum has been reached today.

The automatically generated graph below shows *both* the lines for the year of record, and the current year.  Notice anything?
They’ve updated the image now so that it shows 2007, which held the previous record, and 2012 which is now the record.

August 26, 2012 ice record

There is only one line…… the record is now.

The actual numbers. (Hattip Neven)

1980 | 7.5247 million square kilomtres (highest in satellite record since 1979)
2007 | 4.1607 million square kilometres (set on September 14th)
2012 | 4.0892 million square kilometres (and running)
(reduction of 45%)

Here is the ice Volume data from July (August should be out late next week) (because we all know there is more of the ice cube under the water than on the surface) (hat tip Arctic Institute)

Arctic Ice Volume July 2012

The ice [coverage] in 2007 and 2011 was roughly the same with 4.3 and 4.61 million square km, while ice volume decreased from 6.53 to 4.2 thousand cubic km showing how ice volume is decreasing at a much more rapid pace than ice extent.

Just think what happens to ice volume when extent smashes records. There are around 2 more weeks left in the melt season.