Regional Impacts
Today:
NS: A slight risk of an embedded thundershower for some regions of Nova Scotia.
Tonight:
None.
Tuesday:
None.
Convective Discussion
There is a slight risk of an elevated, embedded thundershower for a portion of NS today in the divergent flow aloft, ahead of an approaching upper level low pressure system. There has been some history of convection with the upper low, but very little lightning has been observed the past 6-10 hours or so. The only threat would be very heavy rainfall amounts in a short period of time. Elsewhere an approaching frontal trough over central Quebec will likely give some afternoon thunderstorms that are expected to remain southwest of the Wabush/Lab City area. OTWZ nil sig wx to talk about.
Thunderstorm Outlook for today
Thunderstorm Outlook for tonight
Thunderstorm Outlook for Tuesday
Jeremy