FPCN48 CWAO 230900 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. EDT TUESDAY 23 APRIL 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 FLURRIES 1 LOW NONE INUVIK MAINLY CLOUDY 2 LOW NONE RANKIN INLET FLURRIES 2 LOW NONE YELLOWKNIFE A MIX OF SUN AND CLOUD 3 MODERATE 11 AM TO 3 PM WHITEHORSE CHANCE OF SHOWERS 3 MODERATE 1 PM TO 2 PM VANCOUVER A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 4 PM VICTORIA A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 4 PM KAMLOOPS A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 3 PM NANAIMO A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 4 PM PORT HARDY CHANCE OF SHOWERS 3 MODERATE 11 AM TO 3 PM PRINCE RUPERT A FEW SHOWERS 1 LOW NONE KELOWNA A MIX OF SUN AND CLOUD 5 MODERATE 10 AM TO 3 PM PRINCE GEORGE A MIX OF SUN AND CLOUD 4 MODERATE 10 AM TO 3 PM CRANBROOK SUNNY 5 MODERATE 10 AM TO 4 PM CASTLEGAR MAINLY SUNNY 5 MODERATE 10 AM TO 4 PM EDMONTON MAINLY SUNNY 4 MODERATE 10 AM TO 4 PM CALGARY SUNNY 4 MODERATE 10 AM TO 4 PM LETHBRIDGE SUNNY 5 MODERATE 10 AM TO 4 PM RED DEER SUNNY 4 MODERATE 10 AM TO 4 PM MEDICINE HAT SUNNY 5 MODERATE 10 AM TO 4 PM BANFF MAINLY SUNNY 4 MODERATE 10 AM TO 4 PM GRANDE PRAIRIE MAINLY SUNNY 4 MODERATE 11 AM TO 4 PM SASKATOON SUNNY 4 MODERATE 10 AM TO 3 PM REGINA MAINLY SUNNY 5 MODERATE 10 AM TO 3 PM YORKTON MAINLY SUNNY 4 MODERATE 9 AM TO 3 PM THOMPSON SUNNY 4 MODERATE 11 AM TO 3 PM WINNIPEG CLEARING 5 MODERATE 10 AM TO 4 PM THUNDER BAY FLURRIES OR RAIN SHOWERS 3 MODERATE 2 PM TO 4 PM SUDBURY PERIODS OF RAIN 1 LOW NONE WINDSOR CHANCE OF SHOWERS 4 MODERATE 11 AM TO 3 PM TORONTO CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM BARRIE CHANCE OF SHOWERS 3 MODERATE 11 AM TO 3 PM LONDON CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM OTTAWA CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM KINGSTON CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM MONTREAL INCREASING CLOUDINESS 4 MODERATE 8 AM TO 2 PM SHERBROOKE SUNNY 5 MODERATE 9 AM TO 3 PM QUEBEC INCREASING CLOUDINESS 5 MODERATE 9 AM TO 3 PM STE-ADELE INCREASING CLOUDINESS 4 MODERATE 8 AM TO 2 PM FREDERICTON SUNNY 5 MODERATE 10 AM TO 4 PM SAINT JOHN NB SUNNY 5 MODERATE 10 AM TO 4 PM SYDNEY SUNNY 5 MODERATE 10 AM TO 3 PM HALIFAX SUNNY 5 MODERATE 10 AM TO 4 PM CHARLOTTETOWN SUNNY 5 MODERATE 10 AM TO 4 PM ST. JOHN'S NF SUNNY 0 LOW NONE GOOSE BAY FLURRIES 3 MODERATE 11 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.