Thunderstorms End in Labrador Overnight, While Rain, Wind and Rough Travel Lie Ahead for Newfoundland
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After a beautiful Tuesday across much of Newfoundland, the weather is about to take a sharp turn.
Sunshine and comfortable temperatures dominated much of the Island today, while parts of Labrador dealt with scattered afternoon showers and thunderstorms. Some of those storms produced heavy rain and even small hail in Labrador West.
Tonight, conditions across Labrador will gradually improve as showers and thunderstorms become less widespread. By Wednesday, most of Labrador will enjoy sunshine and seasonable temperatures.
For Newfoundland, however, attention turns to an inbound low-pressure system that will bring widespread rain, strengthening winds and rough travel conditions from Wednesday through Thursday.
Rain will begin moving into southern Newfoundland early Wednesday morning before spreading north and east through the day. The heaviest rain is expected Wednesday afternoon through early Thursday, with many areas of central, western and northeastern Newfoundland likely receiving between 25 and 50 mm of rainfall.
Some localized areas could see even higher totals if heavier bands of rain develop.
At the same time, strong easterly and southeasterly winds will develop. A Wreckhouse Wind Warning is in effect for the Port aux Basques area, where gusts could approach 100 km/h on Wednesday.
Marine Atlantic passengers should also keep a close eye on forecasts, as weather-related disruptions are possible over the next couple of days.
As the low tracks across Newfoundland and exits into the North Atlantic on Thursday, attention will shift from heavy rain to strong northwest winds on the backside of the system.
Parts of the Avalon Peninsula and northeast coast may see wind gusts between 70 and 90 km/h Thursday afternoon and evening. While those wind speeds aren't unusual, it's important to remember that trees are now fully leafed out and the ground is no longer frozen, increasing the risk of tree damage and isolated power outages.
Looking ahead, the weekend forecast remains somewhat unsettled across eastern Newfoundland, while central and western areas should see improving conditions and milder temperatures.
There is also growing confidence that more summer-like weather will arrive as we move into early July.
The next forecast update will be tomorrow morning! Check back for updates!
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