Regional Impacts…
Today
NB/NS/PEI/NL: Chance of afternoon thunderstorms.
Labrador: None.
Tonight
NB/NS/PEI/NL/Labrador: None.
Saturday
NB/NS/PEI/NL/Labrador: None.
Convective Discussion…
A weak trough of low pressure will track across the southern Maritimes and Newfoundland this afternoon. Embedded thunderstorms are possible over western Newfoundland this afternoon and evening. Over the Maritimes, non-severe surface based thunderstorms are possible this afternoon in the vicinity of the trough. CAPE values are 500-1000 J/kg, shear is near 20 kts and PWAT is 20-25 mm. If thunderstorms do develop, then brief downpours and gusty winds are a possibility.
Thunderstorm Outlook for Today
Thunderstorm Outlook for Tonight
Thunderstorm Outlook for Tomorrow
