####018005426#### FPCN49 CWAO 222100 PREVISIONS DE L'INDICE ULTRAVIOLET (UV) POUR LES VILLES CANADIENNES EMISES PAR ENVIRONNEMENT CANADA A 17H00 HAE LE MARDI 22 JUILLET 2025 POUR MARDI APRES-MIDI ET MERCREDI. L'INDICE UV TIENT COMPTE DE L'EFFET DES NUAGES ET DES PRECIPITATIONS. L'INDICE UV SERA DONC PLUS ELEVE SI UNE ECLAIRCIE IMPREVUE SE PRODUISAIT. LES HEURES SONT DONNEES EN HEURE LOCALE. MARDI VILLE PREVISION METEO INDICE UV CATEGORIE UV PLUS DE 3 WHITEHORSE AVERSES OU ORAGES 5 MODERE 10 H A 17 H VANCOUVER CIEL VARIABLE 8 TRES ELEVE 9 H A 17 H VICTORIA GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H KAMLOOPS POSSIBILITE D'AVERSES 7 ELEVE 9 H A 17 H NANAIMO GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H PORT HARDY DEGAGEMENT 7 ELEVE 11 H A 17 H PRINCE RUPERT GENERALEMENT NUAGEUX 6 ELEVE 11 H A 17 H KELOWNA AVERSES 7 ELEVE 11 H A 16 H PRINCE GEORGE GENERALEMENT ENSOLEILLE 7 ELEVE 9 H A 17 H CRANBROOK AVERSES 3 MODERE 12 H A 15 H CASTLEGAR AVERSES 6 ELEVE 12 H A 17 H MERCREDI VILLE PREVISION METEO INDICE UV CATEGORIE UV PLUS DE 3 RESOLUTE CIEL VARIABLE 3 MODERE 11 H A 14 H INUVIK POSSIBILITE D'AVERSES 4 MODERE 12 H A 17 H RANKIN INLET POSSIBILITE D'AVERSES 2 BAS NON YELLOWKNIFE GENERALEMENT ENSOLEILLE 5 MODERE 10 H A 17 H WHITEHORSE QUELQUES AVERSES 4 MODERE 12 H A 16 H VANCOUVER GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H VICTORIA GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H KAMLOOPS POSSIBILITE D'AVERSES 8 TRES ELEVE 9 H A 17 H NANAIMO GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H PORT HARDY POSSIBILITE DE BRUINE 7 ELEVE 9 H A 17 H PRINCE RUPERT POSSIBILITE DE BRUINE 7 ELEVE 11 H A 17 H KELOWNA POSSIBILITE D'AVERSES 8 TRES ELEVE 9 H A 17 H PRINCE GEORGE POSSIBILITE D'AVERSES 7 ELEVE 9 H A 17 H CRANBROOK DEGAGEMENT 7 ELEVE 10 H A 17 H CASTLEGAR GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 18 H EDMONTON GENERALEMENT ENSOLEILLE 7 ELEVE 9 H A 17 H CALGARY GENERALEMENT ENSOLEILLE 7 ELEVE 9 H A 17 H LETHBRIDGE GENERALEMENT ENSOLEILLE 7 ELEVE 9 H A 17 H RED DEER ENSOLEILLE 7 ELEVE 9 H A 17 H MEDICINE HAT DEGAGEMENT 6 ELEVE 9 H A 17 H BANFF GENERALEMENT ENSOLEILLE 7 ELEVE 9 H A 17 H GRANDE PRAIRIE POSSIBILITE D'AVERSES 6 ELEVE 10 H A 17 H SASKATOON FUMEE 7 ELEVE 9 H A 17 H REGINA FUMEE 6 ELEVE 9 H A 16 H YORKTON FUMEE 5 MODERE 9 H A 16 H THOMPSON FUMEE 6 ELEVE 9 H A 17 H WINNIPEG POSSIBILITE D'AVERSES 8 TRES ELEVE 9 H A 17 H THUNDER BAY POSSIBILITE D'AVERSES 3 MODERE 11 H A 16 H SUDBURY POSSIBILITE D'AVERSES 9 TRES ELEVE 9 H A 17 H WINDSOR ENSOLEILLE 10 TRES ELEVE 9 H A 17 H TORONTO GENERALEMENT ENSOLEILLE 9 TRES ELEVE 9 H A 17 H BARRIE ENSOLEILLE 9 TRES ELEVE 9 H A 17 H LONDON ENSOLEILLE 9 TRES ELEVE 9 H A 17 H OTTAWA GENERALEMENT ENSOLEILLE 9 TRES ELEVE 8 H A 17 H KINGSTON GENERALEMENT ENSOLEILLE 9 TRES ELEVE 8 H A 17 H MONTREAL GENERALEMENT ENSOLEILLE 9 TRES ELEVE 8 H A 17 H SHERBROOKE GENERALEMENT ENSOLEILLE 9 TRES ELEVE 8 H A 17 H QUEBEC GENERALEMENT ENSOLEILLE 9 TRES ELEVE 8 H A 17 H STE-ADELE GENERALEMENT ENSOLEILLE 9 TRES ELEVE 8 H A 17 H FREDERICTON GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H SAINT JOHN NB GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H SYDNEY GENERALEMENT ENSOLEILLE 7 ELEVE 9 H A 16 H HALIFAX GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H CHARLOTTETOWN GENERALEMENT ENSOLEILLE 8 TRES ELEVE 9 H A 17 H ST. JOHN'S TN POSSIBILITE D'AVERSES 7 ELEVE 8 H A 16 H GOOSE BAY GENERALEMENT ENSOLEILLE 6 ELEVE 9 H A 16 H CATEGORIES UV VALEURS ARRONDIES DE L'INDICE UV EXTREME 11 OU PLUS TRES ELEVE 8 A 10 ELEVE 6 A 7 MODERE 3 A 5 BAS 2 ET MOINS PROTEGEZ-VOUS DU SOLEIL, VISITEZ LE SITE D'ENVIRONNEMENT CANADA A WWW.CANADA.CA/INDICE-UV. ####018005526#### FPCN48 CWAO 222100 ULTRAVIOLET (UV) INDEX FORECAST FOR CANADIAN CITIES ISSUED BY ENVIRONMENT CANADA AT 5:00 P.M. EDT TUESDAY 22 JULY 2025 FOR TUESDAY AFTERNOON AND WEDNESDAY. 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 WHITEHORSE SHOWERS OR THUNDERSTORMS 5 MODERATE 10 AM TO 5 PM VANCOUVER A MIX OF SUN AND CLOUD 8 VERY HIGH 9 AM TO 5 PM VICTORIA MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM KAMLOOPS CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM NANAIMO MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM PORT HARDY CLEARING 7 HIGH 11 AM TO 5 PM PRINCE RUPERT MAINLY CLOUDY 6 HIGH 11 AM TO 5 PM KELOWNA SHOWERS 7 HIGH 11 AM TO 4 PM PRINCE GEORGE MAINLY SUNNY 7 HIGH 9 AM TO 5 PM CRANBROOK SHOWERS 3 MODERATE 12 PM TO 3 PM CASTLEGAR SHOWERS 6 HIGH 12 PM TO 5 PM WEDNESDAY LOCATION WEATHER FORECAST UV INDEX CATEGORY TIME ABOVE 3 RESOLUTE A MIX OF SUN AND CLOUD 3 MODERATE 11 AM TO 2 PM INUVIK CHANCE OF SHOWERS 4 MODERATE 12 PM TO 5 PM RANKIN INLET CHANCE OF SHOWERS 2 LOW NONE YELLOWKNIFE MAINLY SUNNY 5 MODERATE 10 AM TO 5 PM WHITEHORSE A FEW SHOWERS 4 MODERATE 12 PM TO 4 PM VANCOUVER MAINLY SUNNY 8 VERY 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 MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM PORT HARDY CHANCE OF DRIZZLE 7 HIGH 9 AM TO 5 PM PRINCE RUPERT CHANCE OF DRIZZLE 7 HIGH 11 AM TO 5 PM KELOWNA CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM PRINCE GEORGE CHANCE OF SHOWERS 7 HIGH 9 AM TO 5 PM CRANBROOK CLEARING 7 HIGH 10 AM TO 5 PM CASTLEGAR MAINLY SUNNY 8 VERY HIGH 9 AM TO 6 PM EDMONTON MAINLY SUNNY 7 HIGH 9 AM TO 5 PM CALGARY MAINLY SUNNY 7 HIGH 9 AM TO 5 PM LETHBRIDGE MAINLY SUNNY 7 HIGH 9 AM TO 5 PM RED DEER SUNNY 7 HIGH 9 AM TO 5 PM MEDICINE HAT CLEARING 6 HIGH 9 AM TO 5 PM BANFF MAINLY SUNNY 7 HIGH 9 AM TO 5 PM GRANDE PRAIRIE CHANCE OF SHOWERS 6 HIGH 10 AM TO 5 PM SASKATOON SMOKE 7 HIGH 9 AM TO 5 PM REGINA SMOKE 6 HIGH 9 AM TO 4 PM YORKTON SMOKE 5 MODERATE 9 AM TO 4 PM THOMPSON SMOKE 6 HIGH 9 AM TO 5 PM WINNIPEG CHANCE OF SHOWERS 8 VERY HIGH 9 AM TO 5 PM THUNDER BAY CHANCE OF SHOWERS 3 MODERATE 11 AM TO 4 PM SUDBURY CHANCE OF SHOWERS 9 VERY HIGH 9 AM TO 5 PM WINDSOR SUNNY 10 VERY HIGH 9 AM TO 5 PM TORONTO MAINLY SUNNY 9 VERY HIGH 9 AM TO 5 PM BARRIE SUNNY 9 VERY HIGH 9 AM TO 5 PM LONDON SUNNY 9 VERY HIGH 9 AM TO 5 PM OTTAWA MAINLY SUNNY 9 VERY HIGH 8 AM TO 5 PM KINGSTON MAINLY SUNNY 9 VERY HIGH 8 AM TO 5 PM MONTREAL MAINLY SUNNY 9 VERY HIGH 8 AM TO 5 PM SHERBROOKE MAINLY SUNNY 9 VERY HIGH 8 AM TO 5 PM QUEBEC MAINLY SUNNY 9 VERY HIGH 8 AM TO 5 PM STE-ADELE MAINLY SUNNY 9 VERY HIGH 8 AM TO 5 PM FREDERICTON MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM SAINT JOHN NB MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM SYDNEY MAINLY SUNNY 7 HIGH 9 AM TO 4 PM HALIFAX MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM CHARLOTTETOWN MAINLY SUNNY 8 VERY HIGH 9 AM TO 5 PM ST. JOHN'S NF CHANCE OF SHOWERS 7 HIGH 8 AM TO 4 PM GOOSE BAY MAINLY SUNNY 6 HIGH 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.