FPCN48 CWAO 020800 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 4:00 A.M. EDT THURSDAY 2 MAY 2024 FOR THURSDAY. 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. THURSDAY LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3 RESOLUTE FLURRIES 2 LOW NONE INUVIK PERIODS OF LIGHT SNOW 2 LOW NONE RANKIN INLET A MIX OF SUN AND CLOUD 4 MODERATE 7 AM TO 4 PM YELLOWKNIFE MAINLY SUNNY 3 MODERATE 11 AM TO 3 PM WHITEHORSE SUNNY 3 MODERATE 11 AM TO 3 PM VANCOUVER SUNNY 4 MODERATE 10 AM TO 3 PM VICTORIA SUNNY 4 MODERATE 10 AM TO 3 PM KAMLOOPS MAINLY SUNNY 4 MODERATE 10 AM TO 3 PM NANAIMO SUNNY 4 MODERATE 10 AM TO 4 PM PORT HARDY SUNNY 5 MODERATE 10 AM TO 4 PM PRINCE RUPERT MAINLY SUNNY 4 MODERATE 10 AM TO 4 PM KELOWNA MAINLY SUNNY 4 MODERATE 10 AM TO 3 PM PRINCE GEORGE MAINLY SUNNY 4 MODERATE 10 AM TO 3 PM CRANBROOK RAIN SHOWERS OR FLURRIES 4 MODERATE 11 AM TO 4 PM CASTLEGAR CHANCE OF SHOWERS 4 MODERATE 10 AM TO 4 PM EDMONTON MAINLY SUNNY 4 MODERATE 10 AM TO 4 PM CALGARY SNOW MIXED WITH RAIN 1 LOW NONE LETHBRIDGE SNOW MIXED WITH RAIN 1 LOW NONE RED DEER SNOW MIXED WITH RAIN 2 LOW NONE MEDICINE HAT RAIN MIXED WITH SNOW 1 LOW NONE BANFF PERIODS OF SNOW 1 LOW NONE GRANDE PRAIRIE CHANCE OF SHOWERS 4 MODERATE 11 AM TO 4 PM SASKATOON PERIODS OF RAIN OR SNOW 1 LOW NONE REGINA CHANCE OF SHOWERS 3 MODERATE 10 AM TO 2 PM YORKTON CHANCE OF SHOWERS 5 MODERATE 9 AM TO 3 PM THOMPSON PERIODS OF LIGHT SNOW 3 MODERATE 1 PM TO 4 PM WINNIPEG RAIN 1 LOW NONE THUNDER BAY CHANCE OF SHOWERS 5 MODERATE 10 AM TO 4 PM SUDBURY SHOWERS OR DRIZZLE 5 MODERATE 10 AM TO 4 PM WINDSOR SUNNY 8 VERY HIGH 9 AM TO 5 PM TORONTO MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM BARRIE A MIX OF SUN AND CLOUD 8 VERY HIGH 9 AM TO 5 PM LONDON MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM OTTAWA CHANCE OF SHOWERS 6 HIGH 9 AM TO 4 PM KINGSTON A MIX OF SUN AND CLOUD 7 HIGH 9 AM TO 4 PM MONTREAL CHANCE OF SHOWERS 5 MODERATE 9 AM TO 4 PM SHERBROOKE RAIN 2 LOW NONE QUEBEC PERIODS OF RAIN OR DRIZZLE 2 LOW NONE STE-ADELE PERIODS OF RAIN OR DRIZZLE 2 LOW NONE FREDERICTON MAINLY SUNNY 6 HIGH 9 AM TO 4 PM SAINT JOHN NB MAINLY SUNNY 6 HIGH 9 AM TO 4 PM SYDNEY A MIX OF SUN AND CLOUD 6 HIGH 9 AM TO 4 PM HALIFAX A MIX OF SUN AND CLOUD 6 HIGH 9 AM TO 4 PM CHARLOTTETOWN SHOWERS OR DRIZZLE 5 MODERATE 9 AM TO 4 PM ST. JOHN'S NF SHOWERS OR DRIZZLE 2 LOW NONE GOOSE BAY PERIODS OF SNOW OR RAIN 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.