FPCN48 CWAO 072300 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 7:00 P.M. EDT MONDAY 7 APRIL 2025 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 NEAR BLIZZARD 1 LOW NONE INUVIK FLURRIES 1 LOW NONE RANKIN INLET SUNNY 3 MODERATE 11 AM TO 2 PM YELLOWKNIFE MAINLY CLOUDY 2 LOW NONE WHITEHORSE CHANCE OF SHOWERS 2 LOW NONE VANCOUVER PERIODS OF RAIN 1 LOW NONE VICTORIA A FEW SHOWERS 2 LOW NONE KAMLOOPS CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM NANAIMO A FEW SHOWERS 2 LOW NONE PORT HARDY CHANCE OF SHOWERS 4 MODERATE 11 AM TO 3 PM PRINCE RUPERT PERIODS OF RAIN 1 LOW NONE KELOWNA CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM PRINCE GEORGE CHANCE OF SHOWERS 3 MODERATE 11 AM TO 3 PM CRANBROOK CHANCE OF SHOWERS 4 MODERATE 11 AM TO 4 PM CASTLEGAR CHANCE OF SHOWERS 4 MODERATE 11 AM TO 4 PM EDMONTON CHANCE OF SHOWERS 3 MODERATE 11 AM TO 12 PM CALGARY CHANCE OF SHOWERS 3 MODERATE 11 AM TO 3 PM LETHBRIDGE CHANCE OF SHOWERS 4 MODERATE 11 AM TO 3 PM RED DEER CHANCE OF SHOWERS 3 MODERATE 11 AM TO 12 PM MEDICINE HAT CHANCE OF SHOWERS 4 MODERATE 11 AM TO 3 PM BANFF FLURRIES OR RAIN SHOWERS 2 LOW NONE GRANDE PRAIRIE A MIX OF SUN AND CLOUD 3 MODERATE 12 PM TO 3 PM SASKATOON A MIX OF SUN AND CLOUD 4 MODERATE 10 AM TO 3 PM REGINA CHANCE OF SHOWERS 4 MODERATE 10 AM TO 3 PM YORKTON A MIX OF SUN AND CLOUD 5 MODERATE 9 AM TO 3 PM THOMPSON A MIX OF SUN AND CLOUD 3 MODERATE 11 AM TO 3 PM WINNIPEG SUNNY 4 MODERATE 10 AM TO 4 PM THUNDER BAY SUNNY 4 MODERATE 11 AM TO 4 PM SUDBURY FLURRIES 4 MODERATE 11 AM TO 3 PM WINDSOR FLURRIES 5 MODERATE 10 AM TO 3 PM TORONTO FLURRIES 3 MODERATE 11 AM TO 2 PM BARRIE FLURRIES 2 LOW NONE LONDON FLURRIES 3 MODERATE 12 PM TO 3 PM OTTAWA SNOW 1 LOW NONE KINGSTON SNOW 1 LOW NONE MONTREAL SNOW 1 LOW NONE SHERBROOKE SNOW AT TIMES HEAVY 1 LOW NONE QUEBEC SNOW 1 LOW NONE STE-ADELE SNOW AT TIMES HEAVY 1 LOW NONE FREDERICTON PERIODS OF SNOW 1 LOW NONE SAINT JOHN NB PERIODS OF SNOW 1 LOW NONE SYDNEY PERIODS OF SNOW 1 LOW NONE HALIFAX SNOW OR ICE PELLETS 1 LOW NONE CHARLOTTETOWN PERIODS OF SNOW 3 MODERATE 10 AM TO 12 PM ST. JOHN'S NF SNOW 4 MODERATE 10 AM TO 2 PM GOOSE BAY A MIX OF SUN AND CLOUD 3 MODERATE 11 AM TO 2 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.