FPCN48 CWAO 210100 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 9:00 P.M. EDT MONDAY 20 MAY 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 2 LOW NONE INUVIK CLEARING 2 LOW NONE RANKIN INLET A MIX OF SUN AND CLOUD 6 HIGH 9 AM TO 4 PM YELLOWKNIFE MAINLY SUNNY 4 MODERATE 10 AM TO 4 PM WHITEHORSE SUNNY 4 MODERATE 11 AM TO 4 PM VANCOUVER RAIN 1 LOW NONE VICTORIA RAIN 0 LOW NONE KAMLOOPS A FEW SHOWERS 2 LOW NONE NANAIMO RAIN 0 LOW NONE PORT HARDY RAIN 4 MODERATE 11 AM TO 4 PM PRINCE RUPERT CHANCE OF SHOWERS 4 MODERATE 10 AM TO 4 PM KELOWNA SHOWERS 2 LOW NONE PRINCE GEORGE CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM CRANBROOK CHANCE OF SHOWERS 5 MODERATE 10 AM TO 3 PM CASTLEGAR CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM EDMONTON CHANCE OF SHOWERS 4 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 10 AM TO 4 PM BANFF CHANCE OF SHOWERS 4 MODERATE 10 AM TO 4 PM GRANDE PRAIRIE CHANCE OF SHOWERS 4 MODERATE 10 AM TO 4 PM SASKATOON CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM REGINA CHANCE OF SHOWERS 5 MODERATE 9 AM TO 4 PM YORKTON CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM THOMPSON LIGHT SNOW OR RAIN 1 LOW NONE WINNIPEG MAINLY SUNNY 6 HIGH 9 AM TO 5 PM THUNDER BAY CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM SUDBURY A FEW SHOWERS 6 HIGH 11 AM TO 5 PM WINDSOR CHANCE OF SHOWERS 9 VERY HIGH 9 AM TO 5 PM TORONTO CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM BARRIE CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM LONDON CHANCE OF SHOWERS 9 VERY HIGH 9 AM TO 5 PM OTTAWA CHANCE OF SHOWERS 6 HIGH 9 AM TO 4 PM KINGSTON CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM MONTREAL CHANCE OF SHOWERS 6 HIGH 8 AM TO 4 PM SHERBROOKE CHANCE OF SHOWERS 8 VERY HIGH 8 AM TO 4 PM QUEBEC MAINLY CLOUDY 8 VERY HIGH 8 AM TO 4 PM STE-ADELE CHANCE OF SHOWERS 6 HIGH 8 AM TO 4 PM FREDERICTON CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM SAINT JOHN NB A MIX OF SUN AND CLOUD 8 VERY HIGH 9 AM TO 5 PM SYDNEY PERIODS OF DRIZZLE 6 HIGH 9 AM TO 4 PM HALIFAX CHANCE OF DRIZZLE 6 HIGH 9 AM TO 5 PM CHARLOTTETOWN A MIX OF SUN AND CLOUD 8 VERY HIGH 9 AM TO 5 PM ST. JOHN'S NF PERIODS OF DRIZZLE 7 HIGH 9 AM TO 4 PM GOOSE BAY SHOWERS 2 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.