From: 2026/09/19, 11:14
To: 2026/09/20, 03:14

Yellow advisory - frost - in effect Freezing temperatures with frost are expected tonight. Locations: Deer Lake - Humber Valley, Buchans and the interior, Green Bay - White Bay, Grand Falls and vicinity. Minimum temperatures: zero to +4 (coolest in low-lying areas). Time span: early Sunday morning. Remarks: Patchy frost is expected to form in the more typically prone low lying areas where winds will diminish to light under a cool airmass and clear skies. ### Damage to plants, trees, and crops is possible. Frost advisories are issued when widespread frost or freezing temperatures are expected during the growing season. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on social media using #NLwx.

From: 2026/09/19, 12:21
To: 2026/09/19, 18:30

Yellow warning - wind - in effect Strong winds are expected. Maximum wind gusts: 90 km/h. Locations: Gander and vicinity. Time span: this afternoon. Remarks: Fully leafed trees are more vulnerable to wind damage at this time of year than during the winter season. Be prepared for possible utility outages and consider having basic supplies such as flashlights and batteries on hand. ### Damage to roofs, fences, branches or soft shelters is possible. Wind warnings are issued when there is a significant risk of damaging winds. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on social media using #NLwx.