Regional Impacts:
Today
NB/NS/PEI/Labrador: Chance of a thundershower.
NL: None
Tonight
NS/NB/PEI/NL/Labrador: None.
Tuesday
NB/NL: Chance of a thundershower.
NS/PEI/Labrador: None
Convective Discussion:
A broad and weakening surface low over the region (with supportive upper low) will allow skinny CAPE thundershowers to develop where surface heating is expected. With CAPE values under 400 J/kg, just scattered/non-severe thundershowers are expected.
Thunderstorm Outlook for Today
Thunderstorm Outlook for Tonight
Thunderstorm Outlook for Tomorrow