FPCN11 CWTO 091500
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED
BY ENVIRONMENT CANADA AT 11.00 AM EDT TUESDAY 9 MAY 2025 FOR TODAY
AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3.30 PM.
CITY OF TORONTO
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.
FROST ADVISORY IN EFFECT.
TODAY..A MIX OF SUN AND CLOUD. HIGH 11. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW PLUS 1 WITH RISK OF FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 12.
WINDSOR - ESSEX - CHATHAM-KENT.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 14. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW PLUS 2 WITH RISK OF FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SARNIA - LAMBTON
ELGIN
LONDON - MIDDLESEX.
FROST ADVISORY IN EFFECT.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 12. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW PLUS 1 WITH RISK OF FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SIMCOE - DELHI - NORFOLK
DUNNVILLE - CALEDONIA - HALDIMAND
OXFORD - BRANT.
FROST ADVISORY IN EFFECT.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 12. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW ZERO WITH RISK OF FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15.
NIAGARA.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 12. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW PLUS 2 WITH RISK OF FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 13.
CITY OF HAMILTON
BURLINGTON - OAKVILLE
HALTON HILLS - MILTON
MISSISSAUGA - BRAMPTON.
FROST ADVISORY IN EFFECT.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 11. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW ZERO WITH PATCHY FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 13.
CALEDON
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY
WATERLOO - WELLINGTON
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY
HANOVER - DUNDALK - SOUTHERN GREY COUNTY.
FROST ADVISORY IN EFFECT.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 11. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW MINUS 1 WITH PATCHY FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15.
VAUGHAN - RICHMOND HILL - MARKHAM
NEWMARKET - GEORGINA - NORTHERN YORK REGION
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION
INNISFIL - NEW TECUMSETH - ANGUS.
FROST ADVISORY IN EFFECT.
TODAY..A MIX OF SUN AND CLOUD. HIGH 11. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW MINUS 1 WITH PATCHY FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15.
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY
WINGHAM - BLYTH - NORTHERN HURON COUNTY
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY
BARRIE - COLLINGWOOD - HILLSDALE.
FROST ADVISORY IN EFFECT.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. HIGH 9.
UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. LOW ZERO WITH PATCHY FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
MIDLAND - COLDWATER - ORR LAKE
ORILLIA - LAGOON CITY - WASHAGO.
TODAY..INCREASING CLOUDINESS THIS AFTERNOON. HIGH 8. UV INDEX 7 OR
HIGH.
TONIGHT..PARTLY CLOUDY. LOW MINUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
BELLEVILLE - QUINTE - NORTHUMBERLAND
KINGSTON - PRINCE EDWARD
STIRLING - TWEED - SOUTH FRONTENAC.
FROST ADVISORY IN EFFECT.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.
HIGH 7. UV INDEX 6 OR HIGH.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING LATE THIS EVENING. LOW MINUS 1 WITH PATCHY FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
PETERBOROUGH - KAWARTHA LAKES.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.
HIGH 7. UV INDEX 6 OR HIGH.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING THIS EVENING. LOW MINUS 2.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
BANCROFT - BON ECHO PARK
HUNTSVILLE - BAYSVILLE
HALIBURTON
RENFREW - PEMBROKE - BARRY'S BAY
ALGONQUIN
SOUTH RIVER - BURK'S FALLS.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.
HIGH PLUS 4. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES EARLY THIS EVENING. CLEARING LATE THIS EVENING. LOW
MINUS 2.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 12.
BROCKVILLE - LEEDS AND GRENVILLE
CITY OF OTTAWA
GATINEAU
PRESCOTT AND RUSSELL
CORNWALL - MORRISBURG
SMITHS FALLS - LANARK - SHARBOT LAKE.
FROST ADVISORY IN EFFECT.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.
HIGH 7. UV INDEX 5 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING NEAR MIDNIGHT. LOW ZERO WITH PATCHY FROST.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
PORT CARLING - PORT SEVERN
BRACEBRIDGE - GRAVENHURST
TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK
BAYFIELD INLET - DUNCHURCH.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.
HIGH 7. UV INDEX 6 OR HIGH.
TONIGHT..CLEARING THIS EVENING. LOW MINUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 13.
END
$$$$^^