FPCN48 CWAO 132300 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 7:00 P.M. EDT THURSDAY 13 MARCH 2025 FOR FRIDAY. 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. FRIDAY LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3 RESOLUTE BLIZZARD 0 LOW NONE INUVIK SUNNY 0 LOW NONE RANKIN INLET A MIX OF SUN AND CLOUD 1 LOW NONE YELLOWKNIFE A MIX OF SUN AND CLOUD 1 LOW NONE WHITEHORSE A MIX OF SUN AND CLOUD 1 LOW NONE VANCOUVER CHANCE OF SHOWERS 2 LOW NONE VICTORIA CHANCE OF SHOWERS 2 LOW NONE KAMLOOPS MAINLY SUNNY 2 LOW NONE NANAIMO RAIN SHOWERS OR FLURRIES 2 LOW NONE PORT HARDY MAINLY CLOUDY 2 LOW NONE PRINCE RUPERT CHANCE OF SHOWERS 1 LOW NONE KELOWNA MAINLY SUNNY 2 LOW NONE PRINCE GEORGE SUNNY 1 LOW NONE CRANBROOK FLURRIES 2 LOW NONE CASTLEGAR MAINLY SUNNY 2 LOW NONE EDMONTON FLURRIES 2 LOW NONE CALGARY A MIX OF SUN AND CLOUD 2 LOW NONE LETHBRIDGE MAINLY SUNNY 2 LOW NONE RED DEER FLURRIES 2 LOW NONE MEDICINE HAT MAINLY SUNNY 2 LOW NONE BANFF FLURRIES 2 LOW NONE GRANDE PRAIRIE FLURRIES 1 LOW NONE SASKATOON FLURRIES 2 LOW NONE REGINA SNOW 1 LOW NONE YORKTON SNOW 1 LOW NONE THOMPSON SNOW 0 LOW NONE WINNIPEG SHOWERS 2 LOW NONE THUNDER BAY CHANCE OF SHOWERS 2 LOW NONE SUDBURY MAINLY SUNNY 5 MODERATE 10 AM TO 4 PM WINDSOR SUNNY 5 MODERATE 8 AM TO 2 PM TORONTO SUNNY 5 MODERATE 8 AM TO 2 PM BARRIE SUNNY 5 MODERATE 8 AM TO 2 PM LONDON SUNNY 5 MODERATE 8 AM TO 2 PM OTTAWA MAINLY SUNNY 5 MODERATE 8 AM TO 2 PM KINGSTON SUNNY 5 MODERATE 8 AM TO 2 PM MONTREAL SUNNY 6 HIGH 10 AM TO 3 PM SHERBROOKE MAINLY SUNNY 5 MODERATE 10 AM TO 3 PM QUEBEC MAINLY SUNNY 4 MODERATE 10 AM TO 3 PM STE-ADELE MAINLY SUNNY 5 MODERATE 10 AM TO 3 PM FREDERICTON MAINLY SUNNY 4 MODERATE 11 AM TO 3 PM SAINT JOHN NB MAINLY SUNNY 4 MODERATE 11 AM TO 3 PM SYDNEY SUNNY 3 MODERATE 11 AM TO 2 PM HALIFAX SUNNY 4 MODERATE 11 AM TO 3 PM CHARLOTTETOWN SUNNY 3 MODERATE 11 AM TO 3 PM ST. JOHN'S NF MAINLY SUNNY 3 MODERATE 12 PM TO 1 PM GOOSE BAY FLURRIES 1 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.