Thunderstorm Outlook for Day 1
Regional Impacts - Risk of isolated thunderstorms over NB bringing local heavy showers of 10 -15mm. Risk as well over interior Labrador and interior
Convective Discussion
As high pressure begins to move away and higher surface moisture moves in, conditions become a bit better for thunderstorm activity today. The atmosphere becomes a bit more unstable as a jet stream tracks into the area from the north. CAPE values of around 500 J/kg are currently expected. However, mid level moisture is high and wind shear values are low at around 25kts so long lived storms are not currently expected. Local heavy showers of up to 10-15 mm is possible for parts of New Brunswick in isolated thunderstorms especially over clear skies. Risk of isolated non severe thundershowers as well for interior Labrador and interior Newfoundland.
Thunderstorm Outlook for Day 2
