Hourly Forecast - Tompkins
SPECIAL WEATHER STATEMENT
Snow, gusty winds, and blowing snow are expected. Locations: south coast of Newfoundland, and the southern Avalon Peninsula. Total snowfall: 10 to 20 cm. Maximum wind gusts: easterly 60 to 80 km/h. Time span: tonight through Friday. Remarks: Snow will begin over southwestern Newfoundland this evening and spread to the southern Avalon by early Friday morning. Visibilities will deteriorate as strengthening winds combine with the fresh snowfall to create localized areas of blowing snow in southwestern Newfoundland. Conditions will improve from west to east Friday afternoon and evening as the snow tapers off. Travel could become difficult. If you must travel, be prepared for delays and allow extra time to reach your destination. Motorists should be prepared for winter driving conditions. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NLstorm@ec.gc.ca or post reports on X using #NLwx.
- Channel-Port aux Basques and vicinity
Regional ATOM| Date/Time (NDT) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) | Wind Chill |
|---|---|---|---|---|---|---|
| 3 April 2025 | ||||||
| 10:30 | -3 |  Mainly sunny | 0 | 3 | NW 30 gusts 50 | -11 |
| 11:30 | -3 | Mainly sunny | 0 | 4 | W 20 | -9 |
| 12:30 | -2 | Mainly sunny | 0 | 5 | W 20 | -8 |
| 13:30 | -2 |  A mix of sun and cloud | 0 | 4 | W 20 | -7 |
| 14:30 | -1 | A mix of sun and cloud | 0 | 3 | W 20 | -7 |
| 15:30 | -1 | A mix of sun and cloud | 0 | 2 | VR 10 | -5 |
| 16:30 | -1 |  Cloudy | 0 | 1 | VR 10 | -5 |
| 17:30 | -2 | Cloudy | 0 | * | VR 10 | -5 |
| 18:30 | -2 |  Snow | 100 | * | VR 10 | -6 |
| 19:30 | -2 | Snow | 100 | * | SE 30 gusts 50 | -10 |
| 20:30 | -3 | Snow | 100 | * | SE 30 gusts 50 | -10 |
| 21:30 | -3 | Snow | 100 | * | SE 30 gusts 50 | -10 |
| 22:30 | -2 | Snow | 100 | * | SE 30 gusts 50 | -10 |
| 23:30 | -2 | Snow | 100 | * | SE 30 gusts 50 | -9 |
| 4 April 2025 | ||||||
| 00:30 | -1 | Snow | 100 | * | SE 30 gusts 50 | -8 |
| 01:30 | -1 | Snow | 100 | * | SE 30 gusts 50 | -8 |
| 02:30 | -1 | Snow | 100 | * | SE 30 gusts 50 | -8 |
| 03:30 | -1 | Snow | 100 | * | SE 30 gusts 50 | -7 |
| 04:30 | 0 | Snow | 100 | * | SE 30 gusts 50 | * |
| 05:30 | 0 | Snow | 100 | * | SE 40 gusts 60 | * |
| 06:30 | 0 | Snow | 100 | * | SE 40 gusts 60 | * |
| 07:30 | 0 | Snow | 100 | * | SE 40 gusts 60 | * |
| 08:30 | 1 | Snow | 100 | * | SE 40 gusts 60 | * |
| 09:30 | 1 | Snow | 100 | * | SE 40 gusts 60 | * |
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