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Canadian Daily UV Index Forecast


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

 
FPCN48 CWAO 280800
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 4:00 a.m. EDT Thursday 28 March 2024 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

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