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Canadian Daily UV Index Forecast

Forecast Regions

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

 
FPCN48 CWAO 221400
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 10 am EDT Tuesday 22 September 2020 for Tuesday.

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

Iqaluit        Increasing cloudiness        1         Low        None
Resolute       Flurries                     0         Low        None
Inuvik         A mix of sun and cloud       1         Low        None
Rankin Inlet   Chance of showers            1         Low        None
Yellowknife    Sunny                        2         Low        None
Whitehorse     A mix of sun and cloud       3         Moderate    1 pm to  3 pm
Vancouver      Chance of showers            4         Moderate   12 pm to  3 pm
Victoria       Chance of showers            5         Moderate   11 am to  3 pm
Kamloops       A mix of sun and cloud       6         High       11 am to  3 pm
Nanaimo        Chance of showers            6         High       11 am to  3 pm
Port Hardy     Chance of showers            5         Moderate   11 am to  4 pm
Prince Rupert  Chance of showers            3         Moderate   12 pm to  1 pm
Kelowna        Clearing                     6         High       11 am to  3 pm
Prince George  A mix of sun and cloud       5         Moderate   11 am to  3 pm
Cranbrook      Mainly cloudy                4         Moderate   12 pm to  4 pm
Castlegar      Mainly cloudy                4         Moderate    1 pm to  4 pm
Edmonton       Chance of showers            4         Moderate   12 pm to  3 pm
Calgary        A mix of sun and cloud       5         Moderate   12 pm to  4 pm
Lethbridge     Chance of showers            3         Moderate   12 pm to  3 pm
Red Deer       A mix of sun and cloud       5         Moderate   11 am to  4 pm
Medicine Hat   Chance of showers            6         High       11 am to  3 pm
Banff          A mix of sun and cloud       5         Moderate   12 pm to  4 pm
Grande Prairie Mainly sunny                 4         Moderate   12 pm to  4 pm
Saskatoon      Chance of showers            4         Moderate   11 am to  2 pm
Regina         A mix of sun and cloud       5         Moderate   11 am to  3 pm
Yorkton        A mix of sun and cloud       5         Moderate   11 am to  3 pm
Thompson       Chance of showers            3         Moderate    1 pm to  2 pm
Winnipeg       Mainly sunny                 5         Moderate   11 am to  3 pm
Thunder Bay    Sunny                        5         Moderate   12 pm to  4 pm
Sudbury        Chance of showers            5         Moderate   11 am to  3 pm
Windsor        Mainly sunny                 6         High       11 am to  4 pm
Toronto        Mainly sunny                 5         Moderate   11 am to  4 pm
Barrie         Mainly sunny                 5         Moderate   11 am to  4 pm
London         Mainly sunny                 6         High       11 am to  4 pm
Ottawa         Mainly sunny                 5         Moderate   11 am to  3 pm
Kingston       Mainly sunny                 6         High       11 am to  3 pm
Montreal       Sunny                        5         Moderate   11 am to  3 pm
Sherbrooke     Mainly sunny                 5         Moderate   11 am to  3 pm
Quebec         Mainly sunny                 5         Moderate   11 am to  3 pm
Ste-Adele      Sunny                        5         Moderate   11 am to  3 pm
Fredericton    Rain                         3         Moderate   12 pm to  3 pm
Saint John NB  Rain                         3         Moderate   12 pm to  2 pm
Sydney         Rain                         3         Moderate    1 pm to  2 pm
Halifax        Rain at times heavy          1         Low        None
Charlottetown  Rain at times heavy          3         Moderate   12 pm to  2 pm
St. John's NF  Increasing cloudiness        4         Moderate   11 am to  2 pm
Goose Bay      Mainly sunny                 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 you can visit Environment Canada's web site at
www.canada.ca/uv-index.

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