Hourly Forecast - Bishop's Falls
YELLOW WARNING - SNOWFALL
Impact Level: Moderate
Forecast Confidence: High
Snowfall with total amounts of 10 to 20 cm is expected. Locations: central Newfoundland from White Bay to Bay of Exploits. Time span: late overnight tonight through Wednesday. Remarks: Snowfall rates will be highest in the morning and may mix with ice pellets or freezing rain in the afternoon and evening, especially in the vicinity of Bay of Exploits and Grand Falls-Windsor. Precipitation is expected to ease later in the evening or overnight. Travel will likely be challenging. Prepare for possible disruptions to transportation, services, and utilities. Snowfall warnings are issued when significant impacts are expected due to snowfall accumulations. 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.
In effect for:
- Grand Falls-Windsor and vicinity
Regional ATOM| Date/Time (NDT) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) | Wind Chill |
|---|---|---|---|---|---|---|
| 21 April 2026 | ||||||
| 21:30 | -1 |  Cloudy | 0 | * | N 20 | -7 |
| 22:30 | -2 | Cloudy | 0 | * | N 20 | -8 |
| 23:30 | -3 | Cloudy | 0 | * | N 20 | -9 |
| 22 April 2026 | ||||||
| 00:30 | -4 | Cloudy | 0 | * | N 20 | -10 |
| 01:30 | -4 | Cloudy | 0 | * | N 20 | -10 |
| 02:30 | -4 | Cloudy | 0 | * | N 20 | -10 |
| 03:30 | -4 |  Snow | 100 | * | N 20 | -10 |
| 04:30 | -4 | Snow | 100 | * | N 20 | -10 |
| 05:30 | -4 |  Snow at times heavy | 100 | * | N 20 | -10 |
| 06:30 | -4 | Snow at times heavy | 100 | * | N 20 | -10 |
| 07:30 | -4 | Snow at times heavy | 100 | * | N 20 | -10 |
| 08:30 | -3 | Snow at times heavy | 100 | * | N 20 | -9 |
| 09:30 | -3 | Snow at times heavy | 100 | 1 | N 20 | -9 |
| 10:30 | -3 | Snow at times heavy | 100 | 1 | N 20 | -9 |
| 11:30 | -2 |  Ice pellets mixed with snow | 100 | 1 | N 30 gusts 50 | -10 |
| 12:30 | -2 | Ice pellets mixed with snow | 100 | 1 | N 30 gusts 50 | -9 |
| 13:30 | -2 | Ice pellets mixed with snow. Risk of freezing rain | 100 | 1 | N 30 gusts 50 | -9 |
| 14:30 | -2 | Ice pellets mixed with snow. Risk of freezing rain | 100 | 1 | N 30 gusts 50 | -9 |
| 15:30 | -2 | Ice pellets mixed with snow. Risk of freezing rain | 100 | 1 | N 30 gusts 50 | -9 |
| 16:30 | -2 | Ice pellets mixed with snow. Risk of freezing rain | 100 | * | N 30 gusts 50 | -10 |
| 17:30 | -3 | Ice pellets mixed with snow | 100 | * | NW 30 gusts 50 | -10 |
| 18:30 | -3 | Ice pellets mixed with snow | 100 | * | NW 30 gusts 50 | -10 |
| 19:30 | -4 |  Periods of snow | 100 | * | NW 30 gusts 50 | -12 |
| 20:30 | -4 | Periods of snow | 100 | * | NW 30 gusts 50 | -12 |
* Value not significant
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