Canadian Daily UV Index Forecast
* NOTE: Corrected and/or amended bulletins are listed first *
FPCN48 CWAO 211100 Ultraviolet (UV) index forecast for Canadian cities issued by Environment Canada at 6:00 a.m. EST Thursday 21 November 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 Near blizzard 0 Low None Inuvik Snow 0 Low None Rankin Inlet Freezing drizzle 0 Low None Yellowknife Flurries 0 Low None Whitehorse Periods of light snow 0 Low None Vancouver Chance of showers 1 Low None Victoria Chance of showers 1 Low None Kamloops Flurries 0 Low None Nanaimo Chance of showers 0 Low None Port Hardy Chance of showers 0 Low None Prince Rupert Chance of showers 0 Low None Kelowna Chance of showers 0 Low None Prince George Flurries 0 Low None Cranbrook Snow 0 Low None Castlegar Snow at times heavy 0 Low None Edmonton Flurries 0 Low None Calgary Snow 1 Low None Lethbridge Periods of snow 0 Low None Red Deer Snow 0 Low None Medicine Hat Periods of snow 0 Low None Banff Flurries 0 Low None Grande Prairie Flurries 0 Low None Saskatoon Periods of light snow 0 Low None Regina Periods of light snow 0 Low None Yorkton Flurries 1 Low None Thompson Periods of light snow 0 Low None Winnipeg Flurries 1 Low None Thunder Bay Chance of showers 0 Low None Sudbury Periods of rain 1 Low None Windsor Rain showers or flurries 2 Low None Toronto Chance of showers 1 Low None Barrie A mix of sun and cloud 1 Low None London Rain showers or flurries 1 Low None Ottawa Rain 0 Low None Kingston Rain 0 Low None Montreal Chance of showers 1 Low None Sherbrooke Chance of showers 1 Low None Quebec Periods of drizzle 0 Low None Ste-Adele Periods of rain 0 Low None Fredericton Showers or drizzle 1 Low None Saint John NB Showers or drizzle 1 Low None Sydney Showers or drizzle 1 Low None Halifax Chance of showers 2 Low None Charlottetown Chance of showers 1 Low None St. John's NF Chance of showers 1 Low None Goose Bay Periods of rain or drizzle 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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