Extreme drought grips the Maritimes, raises major concern as winter nears
Closely monitoring the latest drought condition report, and recent precipitation trends across the Maritimes. Will it be enough as we head into the winter season?
Drought conditions across the Maritimes remain severe to extreme, with the Annapolis Valley and Minas Basin under exceptional drought. Rivers are running low, and some communities are experiencing dry wells. Most regions are dealing with precipitation deficits of 200-500 mm below seasonal averages.
The lack of tropical storm moisture along the eastern seaboard and persistent high-pressure systems over Atlantic Canada have further exacerbated water shortages, impacting underground aquifers. With winter approaching, this poses significant challenges.
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Once the ground freezes, water infiltration becomes difficult regardless of winter rainfall. A sufficient snowpack through winter is crucial to act as a natural water reservoir, as spring snowmelt helps recharge soil and aquifers. Below-normal snowfall could extend the drought and impact agriculture in 2026.
Rain desperately needed as November ends
There is some hope for rainfall during late November as systems track into the region, but overall precipitation is expected to remain below average. Elevated temperatures may bring rain rather than snow, but timing is critical as frozen ground could limit its benefit.
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The outcome of late November’s rainfall and the upcoming snowfall this winter will be key to mitigating the long-term impacts of this drought.
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Be sure to check back for the latest weather updates across the Maritimes.