191  
FPCN48 CWAO 180300  
ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA  
AT 11 PM EDT SATURDAY 17 AUGUST 2019 FOR SUNDAY.  
 
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.  
 
SUNDAY  
LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3  
 
IQALUIT SHOWERS OR DRIZZLE 3 MODERATE 12 PM TO 2 PM  
RESOLUTE CLEARING 2 LOW NONE  
INUVIK SNOW OR RAIN 1 LOW NONE  
RANKIN INLET PERIODS OF DRIZZLE 4 MODERATE 11 AM TO 3 PM  
YELLOWKNIFE CHANCE OF SHOWERS 2 LOW NONE  
WHITEHORSE A MIX OF SUN AND CLOUD 4 MODERATE 12 PM TO 4 PM  
VANCOUVER CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
VICTORIA MAINLY CLOUDY 6 HIGH 10 AM TO 4 PM  
KAMLOOPS SUNNY 8 VERY HIGH 10 AM TO 4 PM  
NANAIMO CHANCE OF SHOWERS 4 MODERATE 11 AM TO 3 PM  
PORT HARDY SHOWERS 3 MODERATE 1 PM TO 2 PM  
PRINCE RUPERT SHOWERS 5 MODERATE 12 PM TO 4 PM  
KELOWNA SUNNY 8 VERY HIGH 10 AM TO 4 PM  
PRINCE GEORGE CHANCE OF SHOWERS 3 MODERATE 12 PM TO 3 PM  
CRANBROOK SUNNY 7 HIGH 11 AM TO 5 PM  
CASTLEGAR SUNNY 8 VERY HIGH 11 AM TO 5 PM  
EDMONTON MAINLY CLOUDY 5 MODERATE 11 AM TO 4 PM  
CALGARY CLEARING 8 VERY HIGH 10 AM TO 5 PM  
LETHBRIDGE SUNNY 8 VERY HIGH 10 AM TO 5 PM  
RED DEER CLEARING 8 VERY HIGH 10 AM TO 5 PM  
MEDICINE HAT SUNNY 8 VERY HIGH 10 AM TO 5 PM  
BANFF CHANCE OF SHOWERS 8 VERY HIGH 10 AM TO 5 PM  
GRANDE PRAIRIE PERIODS OF RAIN 2 LOW NONE  
SASKATOON CHANCE OF SHOWERS 6 HIGH 11 AM TO 4 PM  
REGINA CLEARING 6 HIGH 10 AM TO 4 PM  
YORKTON CHANCE OF SHOWERS 5 MODERATE 10 AM TO 3 PM  
THOMPSON SHOWERS 2 LOW NONE  
WINNIPEG MAINLY SUNNY 6 HIGH 11 AM TO 4 PM  
THUNDER BAY SHOWERS 3 MODERATE 1 PM TO 3 PM  
SUDBURY CHANCE OF SHOWERS 8 VERY HIGH 10 AM TO 5 PM  
WINDSOR CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
TORONTO CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
BARRIE CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
LONDON CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
OTTAWA A MIX OF SUN AND CLOUD 7 HIGH 10 AM TO 4 PM  
KINGSTON A MIX OF SUN AND CLOUD 7 HIGH 10 AM TO 4 PM  
MONTREAL CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
SHERBROOKE CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
QUEBEC CHANCE OF SHOWERS 6 HIGH 10 AM TO 4 PM  
STE-ADELE CHANCE OF SHOWERS 7 HIGH 10 AM TO 4 PM  
FREDERICTON CHANCE OF SHOWERS 4 MODERATE 11 AM TO 4 PM  
SAINT JOHN NB CHANCE OF SHOWERS 5 MODERATE 11 AM TO 4 PM  
SYDNEY CHANCE OF SHOWERS 5 MODERATE 11 AM TO 3 PM  
HALIFAX PERIODS OF DRIZZLE 6 HIGH 11 AM TO 4 PM  
CHARLOTTETOWN CHANCE OF SHOWERS 5 MODERATE 11 AM TO 4 PM  
ST. JOHN'S NF MAINLY CLOUDY 6 HIGH 10 AM TO 3 PM  
GOOSE BAY CHANCE OF SHOWERS 6 HIGH 10 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.  
 
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