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Canadian Daily UV Index Forecast


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

 
FPCN48 CWAO 190400
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 12:00 a.m. EDT Tuesday 19 March 2024 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

Resolute       Sunny                        0         Low        None
Inuvik         Flurries                     0         Low        None
Rankin Inlet   Blizzard                     0         Low        None
Yellowknife    Sunny                        1         Low        None
Whitehorse     Flurries or rain showers     1         Low        None
Vancouver      Mainly sunny                 3         Moderate   11 am to 3 pm
Victoria       Sunny                        3         Moderate   11 am to 3 pm
Kamloops       A mix of sun and cloud       3         Moderate   11 am to 2 pm
Nanaimo        Mainly sunny                 3         Moderate   11 am to 3 pm
Port Hardy     Periods of drizzle           3         Moderate   12 pm to 2 pm
Prince Rupert  Mainly cloudy                2         Low        None
Kelowna        Mainly sunny                 3         Moderate   11 am to 2 pm
Prince George  Chance of showers            2         Low        None
Cranbrook      Mainly sunny                 4         Moderate   11 am to 3 pm
Castlegar      Sunny                        4         Moderate   11 am to 3 pm
Edmonton       Flurries                     2         Low        None
Calgary        A mix of sun and cloud       3         Moderate   12 pm to 2 pm
Lethbridge     A mix of sun and cloud       4         Moderate   11 am to 3 pm
Red Deer       Flurries                     3         Moderate   12 pm to 3 pm
Medicine Hat   A mix of sun and cloud       3         Moderate   11 am to 3 pm
Banff          Flurries or rain showers     1         Low        None
Grande Prairie Flurries                     2         Low        None
Saskatoon      Flurries                     3         Moderate   12 pm to 2 pm
Regina         Flurries                     3         Moderate   12 pm to 1 pm
Yorkton        Flurries                     3         Moderate   11 am to 1 pm
Thompson       Mainly sunny                 2         Low        None
Winnipeg       Flurries                     3         Moderate   12 pm to 2 pm
Thunder Bay    Flurries                     1         Low        None
Sudbury        Periods of snow              1         Low        None
Windsor        Flurries                     3         Moderate   12 pm to 3 pm
Toronto        Flurries                     1         Low        None
Barrie         Flurries                     1         Low        None
London         Flurries                     3         Moderate   12 pm to 2 pm
Ottawa         Flurries                     3         Moderate   12 pm to 2 pm
Kingston       Flurries                     2         Low        None
Montreal       Mainly cloudy                3         Moderate   12 pm to 2 pm
Sherbrooke     Flurries                     3         Moderate   12 pm to 1 pm
Quebec         A mix of sun and cloud       3         Moderate   11 am to 2 pm
Ste-Adele      Mainly cloudy                3         Moderate   12 pm to 1 pm
Fredericton    Flurries                     3         Moderate   12 pm to 3 pm
Saint John NB  A mix of sun and cloud       3         Moderate   11 am to 2 pm
Sydney         A mix of sun and cloud       3         Moderate   11 am to 2 pm
Halifax        Chance of showers            3         Moderate   11 am to 2 pm
Charlottetown  Rain showers or flurries     3         Moderate   11 am to 2 pm
St. John's NF  Flurries or rain showers     2         Low        None
Goose Bay      Periods of snow              0         Low        None

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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