Canadian Daily UV Index Forecast


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

 
FPCN48 CWAO 230900
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 5 am EDT Sunday 23 April 2017 for Sunday.

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.

Sunday
Location       Weather forecast             UV index  Category   Time above 3

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