Frost advisory in effect for Saint John and County early Sunday morning. Environment Canada Weather
Details
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When: Early Sunday morning. Environment Canada Weather
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Temperatures: Minimums will be around −3 °C to +1 °C, with the coldest readings in low-lying areas. Environment Canada Weather
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Conditions: Clear skies and light winds, which tend to favour frost formation. Environment Canada Weather
🌿 What you can do
If you have frost-sensitive plants or crops:
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Cover them overnight (using frost cloth, blankets, etc.).
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Move potted plants somewhere sheltered or indoors.
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Avoid watering late in the day if the ground is likely to freeze.
If you tell me exactly which area of Saint John (e.g. neighbourhood, rural nearby, low or high elevation), I can approximate how likely frost will be there.
Details
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Where: Stanley, Doaktown, Blackville area; also Grand Manan & Coastal Charlotte County.
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When: From about 2:21 AM ADT until 9:35 AM ADT.
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Temps: Minimums will range from −3 °C to +1 °C, with colder spots near freezing in low-lying areas.
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Why: Clear skies + light winds → Conditions ripe for frost formation.
🌿 What to Do
If you have frost-sensitive plants or crops:
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Cover them overnight (frost cloth, sheets, blankets).
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Move potted plants indoors or into a sheltered location.
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Avoid watering late in the day (moisture + cold = more damage).