Regional Impacts
For New Brunswick… local downpours of 20mm are possible for northwestern areas, however should organized thunderstorms develop possibly more.
For Northern Nova Scotia and southern Newfoundland… embedded thundstorms with weaker updrafts possible, some locally heavier rainfall could occur.
Convective Discussion
Today the vertical velocities should not be overly strong but despite this there is still a decent amount of moisture available with 30 + mm of precipitable water from the Sept-Iles and Caribou soundings. For today some locally heavy downpours and training of thunderstorms is possible and stronger returns are already showing up in Maine this morning. With daytime heating this should intensify further for western areas of New Brunswick into the afternoon.
Thunderstorm Outlook for Day 1
For tomorrow falling heights and increasing shear along with lowering freezing levels could lead to a larger hail potential and gusty surface winds.
Thunderstorm Outlook for Day 2
