FPCN48 CWAO 240500 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 1:00 A.M. EDT FRIDAY 24 MAY 2024 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 FLURRIES 2 LOW NONE INUVIK RAIN 1 LOW NONE RANKIN INLET MAINLY SUNNY 5 MODERATE 9 AM TO 4 PM YELLOWKNIFE SUNNY 4 MODERATE 10 AM TO 4 PM WHITEHORSE A MIX OF SUN AND CLOUD 4 MODERATE 10 AM TO 4 PM VANCOUVER CHANCE OF SHOWERS 4 MODERATE 10 AM TO 4 PM VICTORIA CHANCE OF SHOWERS 6 HIGH 9 AM TO 4 PM KAMLOOPS CHANCE OF SHOWERS 4 MODERATE 9 AM TO 3 PM NANAIMO A FEW SHOWERS 2 LOW NONE PORT HARDY PERIODS OF RAIN 4 MODERATE 2 PM TO 4 PM PRINCE RUPERT PERIODS OF RAIN 4 MODERATE 11 AM TO 4 PM KELOWNA CHANCE OF SHOWERS 5 MODERATE 9 AM TO 4 PM PRINCE GEORGE CHANCE OF SHOWERS 3 MODERATE 10 AM TO 3 PM CRANBROOK CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM CASTLEGAR CHANCE OF SHOWERS 5 MODERATE 10 AM TO 5 PM EDMONTON A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 4 PM CALGARY CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM LETHBRIDGE CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM RED DEER CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM MEDICINE HAT CHANCE OF SHOWERS 5 MODERATE 9 AM TO 4 PM BANFF CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM GRANDE PRAIRIE CHANCE OF SHOWERS 5 MODERATE 10 AM TO 5 PM SASKATOON CHANCE OF SHOWERS 2 LOW NONE REGINA A MIX OF SUN AND CLOUD 5 MODERATE 9 AM TO 4 PM YORKTON A MIX OF SUN AND CLOUD 5 MODERATE 9 AM TO 4 PM THOMPSON A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 4 PM WINNIPEG RAIN AT TIMES HEAVY 1 LOW NONE THUNDER BAY A MIX OF SUN AND CLOUD 7 HIGH 9 AM TO 5 PM SUDBURY A MIX OF SUN AND CLOUD 7 HIGH 9 AM TO 5 PM WINDSOR SUNNY 9 VERY HIGH 9 AM TO 5 PM TORONTO SUNNY 7 HIGH 9 AM TO 5 PM BARRIE SUNNY 7 HIGH 9 AM TO 5 PM LONDON SUNNY 8 VERY HIGH 9 AM TO 5 PM OTTAWA A MIX OF SUN AND CLOUD 7 HIGH 9 AM TO 4 PM KINGSTON SUNNY 7 HIGH 9 AM TO 4 PM MONTREAL SUNNY 7 HIGH 9 AM TO 4 PM SHERBROOKE CHANCE OF SHOWERS 6 HIGH 8 AM TO 4 PM QUEBEC CHANCE OF SHOWERS 6 HIGH 9 AM TO 4 PM STE-ADELE MAINLY SUNNY 7 HIGH 9 AM TO 4 PM FREDERICTON CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM SAINT JOHN NB CLEARING 7 HIGH 10 AM TO 5 PM SYDNEY CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM HALIFAX SHOWERS 8 VERY HIGH 9 AM TO 5 PM CHARLOTTETOWN CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM ST. JOHN'S NF RAIN 3 MODERATE 9 AM TO 10 AM GOOSE BAY PERIODS OF RAIN 4 MODERATE 2 PM TO 4 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.