Canadian Daily UV Index Forecast


* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN48 CWAO 192000
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 4 pm EDT Tuesday 19 June 2018 for Tuesday afternoon and Wednesday.

UV index is related to sky conditions and precipitations.
UV index would be higher than stated during sunny breaks or if weather
conditions improve.

All times are in local time.

Tuesday
Location       Weather forecast             UV index  Category   Time above 3

Whitehorse     A mix of sun and cloud       8         Very high  10 am to  5 pm
Vancouver      Sunny                        8         Very high  10 am to  5 pm
Victoria       Sunny                        8         Very high  10 am to  5 pm
Kamloops       Sunny                        9         Very high   9 am to  5 pm
Nanaimo        Mainly sunny                 8         Very high  10 am to  5 pm
Port Hardy     Mainly sunny                 8         Very high  10 am to  5 pm
Prince Rupert  Clearing                     8         Very high  10 am to  5 pm
Kelowna        Chance of showers            9         Very high   9 am to  5 pm
Prince George  A mix of sun and cloud       9         Very high   9 am to  5 pm
Cranbrook      A mix of sun and cloud       10        Very high  10 am to  5 pm
Castlegar      Mainly sunny                 10        Very high  10 am to  5 pm

Wednesday
Location       Weather forecast             UV index  Category   Time above 3

Iqaluit        A mix of sun and cloud       7         High        9 am to  4 pm
Resolute       Snow                         1         Low        None
Inuvik         Chance of showers            2         Low        None
Rankin Inlet   Showers                      2         Low        None
Yellowknife    Sunny                        7         High       10 am to  5 pm
Whitehorse     A mix of sun and cloud       7         High       10 am to  5 pm
Vancouver      A mix of sun and cloud       8         Very high  10 am to  5 pm
Victoria       Mainly sunny                 8         Very high  10 am to  5 pm
Kamloops       Chance of showers            9         Very high   9 am to  5 pm
Nanaimo        Mainly sunny                 8         Very high  10 am to  5 pm
Port Hardy     A mix of sun and cloud       7         High       10 am to  5 pm
Prince Rupert  A mix of sun and cloud       7         High       10 am to  5 pm
Kelowna        Chance of showers            9         Very high   9 am to  5 pm
Prince George  Chance of showers            8         Very high   9 am to  5 pm
Cranbrook      Chance of showers            9         Very high  10 am to  5 pm
Castlegar      Chance of showers            9         Very high  10 am to  5 pm
Edmonton       Sunny                        8         Very high  10 am to  5 pm
Calgary        Sunny                        9         Very high  10 am to  5 pm
Lethbridge     Sunny                        9         Very high  10 am to  5 pm
Red Deer       Sunny                        9         Very high  10 am to  5 pm
Medicine Hat   Sunny                        9         Very high  10 am to  5 pm
Banff          Mainly sunny                 11        Extreme    10 am to  5 pm
Grande Prairie Sunny                        8         Very high  10 am to  5 pm
Saskatoon      Sunny                        9         Very high   9 am to  5 pm
Regina         Sunny                        9         Very high   9 am to  5 pm
Yorkton        Sunny                        9         Very high   9 am to  5 pm
Thompson       A mix of sun and cloud       8         Very high  10 am to  5 pm
Winnipeg       Mainly sunny                 9         Very high  10 am to  5 pm
Thunder Bay    Mainly sunny                 9         Very high  10 am to  5 pm
Sudbury        Chance of showers            9         Very high  10 am to  5 pm
Windsor        A mix of sun and cloud       10        Very high  10 am to  5 pm
Toronto        Mainly sunny                 9         Very high  10 am to  5 pm
Barrie         A mix of sun and cloud       9         Very high  10 am to  5 pm
London         Mainly sunny                 10        Very high  10 am to  5 pm
Ottawa         Chance of showers            9         Very high   9 am to  5 pm
Kingston       Mainly sunny                 9         Very high   9 am to  5 pm
Montreal       Chance of showers            9         Very high   9 am to  5 pm
Sherbrooke     A few showers                9         Very high   9 am to  3 pm
Quebec         Chance of showers            8         Very high   9 am to  4 pm
Ste-Adele      Chance of showers            9         Very high   9 am to  5 pm
Fredericton    Mainly sunny                 8         Very high  10 am to  5 pm
Saint John NB  Sunny                        8         Very high  10 am to  5 pm
Sydney         Mainly sunny                 8         Very high   9 am to  5 pm
Halifax        Sunny                        9         Very high  10 am to  5 pm
Charlottetown  Mainly sunny                 8         Very high  10 am to  5 pm
St. John's NF  Showers or drizzle           6         High        9 am to  4 pm
Goose Bay      Showers                      8         Very high   9 am to  3 pm

UV categories      UV index range (rounded values)

Extreme                 11 or higher
Very high                8 to 10
High                     6 to 7
Moderate                 3 to 5
Low                      2 or less

For sun protection tips, visit Environment Canada's web site at ec.gc.ca/UVindex
and click on 'sun protection' on the left hand menu.

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