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Friday, July 23, 2021

Convective Outlook Valid for Today

Thunderstorm Outlook for Today

 

Regional Impacts

Scattered thunderstorms today across the Maritime provinces.  Locally heavy showers, small hail and gusty winds are likely.

 

Convective Discussion

There is very little shear but cape values of 500-1000 J/kg are expected. This will lead to short lived pulse storms giving brief downpours (PWAT 20-25 mm), small hail (freezing levels near 8000 feet) and gusty winds.