895  
FPCN11 CWTO 161445  
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED  
BY ENVIRONMENT CANADA AT 11:00 A.M. EDT TUESDAY 16 OCTOBER 2018 FOR  
TODAY AND WEDNESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. EDT.  
 
CITY OF TORONTO  
BURLINGTON - OAKVILLE  
HALTON HILLS - MILTON  
MISSISSAUGA - BRAMPTON  
VAUGHAN - RICHMOND HILL - MARKHAM  
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 11.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 4.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 8.  
 
WINDSOR - ESSEX - CHATHAM-KENT.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 11.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 3.  
WEDNESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO  
50 LATE IN THE MORNING. HIGH 11.  
 
SARNIA - LAMBTON.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 11. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 2.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H BECOMING  
NORTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 10.  
 
ELGIN.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 10.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 2.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H BECOMING  
NORTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 10.  
 
LONDON - MIDDLESEX.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 10.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 2.  
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H BECOMING  
NORTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 9.  
 
SIMCOE - DELHI - NORFOLK  
DUNNVILLE - CALEDONIA - HALDIMAND.  
TODAY..MAINLY SUNNY. WIND BECOMING WEST 30 KM/H GUSTING TO 50 EARLY  
THIS AFTERNOON. HIGH 11. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
WEST 30 KM/H GUSTING TO 50. LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 9.  
 
OXFORD - BRANT.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 10.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 4.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 9.  
 
NIAGARA.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND  
WEST 30 KM/H GUSTING TO 50. HIGH 12. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 7.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND WEST 40 KM/H GUSTING TO 60. HIGH 11.  
 
CITY OF HAMILTON.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 11.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND WEST 30 KM/H GUSTING TO 50. HIGH 10.  
 
CALEDON  
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY  
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY  
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY  
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H. HIGH 9. UV  
INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 LATE  
IN THE MORNING. HIGH 7.  
 
NEWMARKET - GEORGINA - NORTHERN YORK REGION  
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION  
INNISFIL - NEW TECUMSETH - ANGUS.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H. HIGH 10. UV  
INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND WEST  
20 KM/H. LOW PLUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 8.  
 
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY  
WINGHAM - BLYTH - NORTHERN HURON COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 9. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 20 AFTER  
MIDNIGHT. LOW PLUS 2.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. WIND NORTHWEST 20 KM/H INCREASING TO 40 GUSTING TO  
60 LATE IN THE MORNING. HIGH 9.  
 
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY  
KITCHENER - CAMBRIDGE - REGION OF WATERLOO  
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 30 KM/H GUSTING TO 50.  
HIGH 10. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. WIND WEST 20 KM/H BECOMING NORTHWEST 40 GUSTING TO  
60 LATE IN THE MORNING. HIGH 9.  
 
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY  
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 40 KM/H GUSTING TO 60. HIGH 9. UV INDEX 4 OR MODERATE.  
TONIGHT..SHOWERS. WIND SOUTHWEST 40 KM/H GUSTING TO 60. LOW PLUS 4.  
WEDNESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 7.  
 
HANOVER - DUNDALK - SOUTHERN GREY COUNTY  
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. A FEW SHOWERS BEGINNING LATE THIS  
AFTERNOON. WIND SOUTHWEST 40 KM/H GUSTING TO 60. HIGH 9. UV INDEX 3  
OR MODERATE.  
TONIGHT..SHOWERS. WIND SOUTHWEST 40 KM/H GUSTING TO 60. LOW PLUS 3.  
WEDNESDAY..A FEW SHOWERS ENDING IN THE MORNING THEN A MIX OF SUN AND  
CLOUD. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 6 WITH TEMPERATURE  
FALLING TO PLUS 3 IN THE AFTERNOON.  
 
BARRIE - ORILLIA - MIDLAND.  
TODAY..A FEW SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD.  
WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 9. UV INDEX 4 OR  
MODERATE.  
TONIGHT..SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. LOW PLUS 4.  
WEDNESDAY..A FEW SHOWERS ENDING IN THE MORNING THEN A MIX OF SUN AND  
CLOUD. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 8.  
 
BELLEVILLE - QUINTE - NORTHUMBERLAND.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 11.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
WEST 20 KM/H. LOW 6.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 11.  
 
KINGSTON - PRINCE EDWARD.  
TODAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 10.  
UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50. LOW 6.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 11.  
 
PETERBOROUGH - KAWARTHA LAKES.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H BECOMING LIGHT THIS  
AFTERNOON. HIGH 9. UV INDEX 4 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.  
WEDNESDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. CLEARING LATE IN THE MORNING. WIND BECOMING NORTHWEST  
30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 8.  
 
STIRLING - TWEED - SOUTH FRONTENAC.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 10. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW  
PLUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING.  
HIGH 11.  
 
KALADAR - BANNOCKBURN - BON ECHO PARK.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 8. UV INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW  
PLUS 4.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON.  
HIGH 9.  
 
BANCROFT - HASTINGS HIGHLANDS - DENBIGH  
RENFREW - PEMBROKE - BARRY'S BAY.  
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING  
SOUTHWEST 20 KM/H LATE THIS AFTERNOON. HIGH 8. UV INDEX 2 OR LOW.  
TONIGHT..RAIN SHOWERS BECOMING MIXED WITH A FEW FLURRIES BEFORE  
MORNING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW  
PLUS 2.  
WEDNESDAY..A FEW RAIN SHOWERS AND FLURRIES ENDING IN THE MORNING THEN  
A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN THE  
MORNING. HIGH 6.  
 
BROCKVILLE - LEEDS AND GRENVILLE  
CITY OF OTTAWA  
GATINEAU  
PRESCOTT AND RUSSELL  
CORNWALL - MORRISBURG  
SMITHS FALLS - LANARK - SHARBOT LAKE.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H. HIGH 10. UV  
INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
SOUTHWEST 20 KM/H. LOW PLUS 5.  
WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING  
AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. WIND  
NORTHWEST 20 KM/H GUSTING TO 40. HIGH 8.  
 
PORT CARLING - PORT SEVERN  
TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK  
BAYFIELD INLET - DUNCHURCH.  
TODAY..SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 9. UV  
INDEX 1 OR LOW.  
TONIGHT..RAIN SHOWERS BECOMING MIXED WITH FLURRIES OVERNIGHT. WIND  
WEST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 2.  
WEDNESDAY..RAIN SHOWERS AND FLURRIES ENDING IN THE MORNING THEN A MIX  
OF SUN AND CLOUD. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 LATE  
IN THE MORNING. HIGH 7.  
 
BRACEBRIDGE - GRAVENHURST  
HUNTSVILLE - BAYSVILLE  
HALIBURTON  
ALGONQUIN  
SOUTH RIVER - BURK'S FALLS.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 5.  
UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR  
FLURRIES. LOW PLUS 1.  
WEDNESDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR  
FLURRIES EARLY IN THE MORNING. CLEARING LATE IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH  
PLUS 4.  
 
END  
 
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