Canadian Daily UV Index Forecast

Forecast Regions

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

 
FPCN48 CWAO 261100
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 7 am EDT Thursday 26 April 2018 for Thursday.

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.

Thursday
Location       Weather forecast             UV index  Category   Time above 3

Iqaluit        Snow                         3         Moderate    2 pm to  3 pm
Resolute       Periods of light snow        1         Low        None
Inuvik         Flurries                     4         Moderate    1 pm to  5 pm
Rankin Inlet   A mix of sun and cloud       5         Moderate   11 am to  4 pm
Yellowknife    Mainly sunny                 6         High       10 am to  5 pm
Whitehorse     Cloudy                       2         Low        None
Vancouver      Sunny                        5         Moderate   11 am to  4 pm
Victoria       Sunny                        5         Moderate   11 am to  4 pm
Kamloops       Sunny                        5         Moderate   10 am to  4 pm
Nanaimo        Sunny                        5         Moderate   11 am to  4 pm
Port Hardy     Sunny                        5         Moderate   11 am to  4 pm
Prince Rupert  Mainly sunny                 4         Moderate   11 am to  4 pm
Kelowna        Sunny                        5         Moderate   10 am to  4 pm
Prince George  Sunny                        6         High       10 am to  4 pm
Cranbrook      Sunny                        5         Moderate   11 am to  4 pm
Castlegar      Sunny                        5         Moderate   11 am to  4 pm
Edmonton       Sunny                        6         High       11 am to  4 pm
Calgary        Sunny                        8         Very high  10 am to  5 pm
Lethbridge     Sunny                        6         High       11 am to  4 pm
Red Deer       Sunny                        10        Very high  10 am to  5 pm
Medicine Hat   Sunny                        6         High       10 am to  4 pm
Banff          Sunny                        10        Very high  10 am to  5 pm
Grande Prairie Sunny                        7         High       11 am to  5 pm
Saskatoon      Sunny                        6         High       10 am to  4 pm
Regina         Sunny                        6         High       10 am to  4 pm
Yorkton        Sunny                        5         Moderate   10 am to  4 pm
Thompson       Periods of snow              1         Low        None
Winnipeg       Chance of showers            5         Moderate   11 am to  3 pm
Thunder Bay    Periods of rain and snow     4         Moderate    3 pm to  4 pm
Sudbury        Mainly sunny                 8         Very high  10 am to  5 pm
Windsor        Mainly sunny                 6         High       11 am to  4 pm
Toronto        Clearing                     6         High       11 am to  4 pm
Barrie         Rain showers or flurries     6         High       11 am to  4 pm
London         Mainly sunny                 6         High       11 am to  4 pm
Ottawa         Periods of rain              5         Moderate    2 pm to  4 pm
Kingston       Periods of rain              5         Moderate   12 pm to  4 pm
Montreal       Rain                         2         Low        None
Sherbrooke     Rain                         2         Low        None
Quebec         Rain                         2         Low        None
Ste-Adele      Rain                         2         Low        None
Fredericton    Rain                         1         Low        None
Saint John NB  Rain                         1         Low        None
Sydney         Rain                         3         Moderate    1 pm to  2 pm
Halifax        Rain                         1         Low        None
Charlottetown  Rain                         1         Low        None
St. John's NF  A mix of sun and cloud       6         High       10 am to  2 pm
Goose Bay      Periods of rain              4         Moderate   11 am to  1 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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