FPCN48 CWAO 180300
Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada
at 11:00 p.m. EDT Wednesday 17 April 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       Clearing                     1         Low        None
Inuvik         Sunny                        2         Low        None
Rankin Inlet   A mix of sun and cloud       3         Moderate   12 pm to 2 pm
Yellowknife    Sunny                        3         Moderate   12 pm to 2 pm
Whitehorse     Sunny                        3         Moderate   12 pm to 3 pm
Vancouver      Mainly sunny                 4         Moderate   10 am to 3 pm
Victoria       Sunny                        4         Moderate   10 am to 3 pm
Kamloops       Mainly sunny                 0         Low        None
Nanaimo        Sunny                        4         Moderate   10 am to 3 pm
Port Hardy     Sunny                        4         Moderate   11 am to 3 pm
Prince Rupert  Sunny                        4         Moderate   11 am to 4 pm
Kelowna        Mainly sunny                 0         Low        None
Prince George  Sunny                        3         Moderate   11 am to 3 pm
Cranbrook      A mix of sun and cloud       4         Moderate   11 am to 2 pm
Castlegar      Chance of showers            3         Moderate   12 pm to 2 pm
Edmonton       A mix of sun and cloud       3         Moderate   11 am to 3 pm
Calgary        Mainly sunny                 4         Moderate   11 am to 3 pm
Lethbridge     A mix of sun and cloud       3         Moderate   11 am to 3 pm
Red Deer       Mainly sunny                 3         Moderate   11 am to 3 pm
Medicine Hat   A mix of sun and cloud       4         Moderate   11 am to 3 pm
Banff          Flurries                     3         Moderate   11 am to 12 pm
Grande Prairie Sunny                        3         Moderate   12 pm to 3 pm
Saskatoon      Periods of snow              1         Low        None
Regina         Periods of light snow        1         Low        None
Yorkton        Periods of light snow        1         Low        None
Thompson       Snow                         0         Low        None
Winnipeg       Periods of snow and rain     1         Low        None
Thunder Bay    Chance of showers            4         Moderate   11 am to 4 pm
Sudbury        Periods of rain              2         Low        None
Windsor        Mainly cloudy                6         High       10 am to 4 pm
Toronto        Showers or drizzle           4         Moderate   10 am to 3 pm
Barrie         Showers or drizzle           2         Low        None
London         Chance of showers            2         Low        None
Ottawa         Periods of rain              1         Low        None
Kingston       Periods of rain              2         Low        None
Montreal       Rain                         3         Moderate   10 am to 11 am
Sherbrooke     Chance of showers            5         Moderate    9 am to 3 pm
Quebec         Mainly sunny                 5         Moderate    9 am to 3 pm
Ste-Adele      Rain                         4         Moderate   10 am to 12 pm
Fredericton    Mainly sunny                 5         Moderate   10 am to 4 pm
Saint John NB  Mainly sunny                 5         Moderate   10 am to 4 pm
Sydney         A mix of sun and cloud       4         Moderate   10 am to 3 pm
Halifax        Mainly cloudy                4         Moderate   10 am to 4 pm
Charlottetown  Mainly cloudy                4         Moderate   10 am to 3 pm
St. John's NF  Showers or drizzle           0         Low        None
Goose Bay      Mainly sunny                 4         Moderate   10 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.