FPCN48 CWAO 222100 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 5:00 P.M. EDT MONDAY 22 JULY 2024 FOR MONDAY AFTERNOON AND 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. MONDAY LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3 WHITEHORSE SHOWERS 4 MODERATE 11 AM TO 5 PM VANCOUVER CLEARING 7 HIGH 9 AM TO 5 PM VICTORIA MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM KAMLOOPS CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM NANAIMO CHANCE OF SHOWERS 5 MODERATE 9 AM TO 5 PM PORT HARDY SHOWERS OR DRIZZLE 6 HIGH 10 AM TO 5 PM PRINCE RUPERT CHANCE OF SHOWERS 6 HIGH 10 AM TO 5 PM KELOWNA SHOWERS OR THUNDERSTORMS 6 HIGH 8 AM TO 4 PM PRINCE GEORGE SHOWERS OR THUNDERSTORMS 5 MODERATE 9 AM TO 2 PM CRANBROOK SHOWERS OR THUNDERSTORMS 8 VERY HIGH 9 AM TO 5 PM CASTLEGAR CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM TUESDAY LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3 RESOLUTE FLURRIES 2 LOW NONE INUVIK CHANCE OF SHOWERS 4 MODERATE 12 PM TO 6 PM RANKIN INLET MAINLY SUNNY 5 MODERATE 9 AM TO 4 PM YELLOWKNIFE SMOKE 6 HIGH 9 AM TO 5 PM WHITEHORSE PERIODS OF RAIN 2 LOW NONE VANCOUVER CLEARING 8 VERY HIGH 9 AM TO 5 PM VICTORIA SUNNY 8 VERY HIGH 9 AM TO 5 PM KAMLOOPS SUNNY 7 HIGH 9 AM TO 5 PM NANAIMO MAINLY SUNNY 7 HIGH 9 AM TO 5 PM PORT HARDY A FEW SHOWERS 2 LOW NONE PRINCE RUPERT A FEW SHOWERS 2 LOW NONE KELOWNA SUNNY 7 HIGH 9 AM TO 5 PM PRINCE GEORGE A MIX OF SUN AND CLOUD 6 HIGH 9 AM TO 4 PM CRANBROOK SUNNY 8 VERY HIGH 9 AM TO 5 PM CASTLEGAR SUNNY 8 VERY HIGH 9 AM TO 6 PM EDMONTON CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM CALGARY SUNNY 8 VERY HIGH 9 AM TO 5 PM LETHBRIDGE SMOKE 8 VERY HIGH 9 AM TO 5 PM RED DEER CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM MEDICINE HAT SMOKE 8 VERY HIGH 9 AM TO 5 PM BANFF SUNNY 7 HIGH 9 AM TO 5 PM GRANDE PRAIRIE CHANCE OF SHOWERS 6 HIGH 10 AM TO 5 PM SASKATOON SUNNY 8 VERY HIGH 9 AM TO 5 PM REGINA MAINLY SUNNY 8 VERY HIGH 8 AM TO 5 PM YORKTON CHANCE OF SHOWERS 8 VERY HIGH 8 AM TO 5 PM THOMPSON SUNNY 6 HIGH 9 AM TO 5 PM WINNIPEG CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM THUNDER BAY CHANCE OF SHOWERS 6 HIGH 11 AM TO 5 PM SUDBURY CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM WINDSOR CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM TORONTO A MIX OF SUN AND CLOUD 7 HIGH 9 AM TO 5 PM BARRIE CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM LONDON CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM OTTAWA CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM KINGSTON CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM MONTREAL SUNNY 7 HIGH 9 AM TO 4 PM SHERBROOKE CHANCE OF SHOWERS 7 HIGH 9 AM TO 4 PM QUEBEC MAINLY SUNNY 7 HIGH 9 AM TO 4 PM STE-ADELE MAINLY SUNNY 7 HIGH 9 AM TO 4 PM FREDERICTON SHOWERS 4 MODERATE 9 AM TO 3 PM SAINT JOHN NB SHOWERS 5 MODERATE 9 AM TO 3 PM SYDNEY A MIX OF SUN AND CLOUD 8 VERY HIGH 9 AM TO 5 PM HALIFAX SHOWERS 8 VERY HIGH 9 AM TO 3 PM CHARLOTTETOWN CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 4 PM ST. JOHN'S NF MAINLY SUNNY 7 HIGH 8 AM TO 4 PM GOOSE BAY MAINLY SUNNY 5 MODERATE 9 AM 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.