Northwest Inland

Localized solar radiation, snow amounts and wind values may be higher than forecast. Use a conservative approach and watch for signs of instabilities like natural avalanche activity.

Poor - Due to the number of field observations

The current weather pattern is more winteresque than it has been all season. Im beginning to feel seasonally confused. The lull before the storm is over, and the next one arrives in coastal and inland regions late tonight. Wednesday will be fairly stormy with precipitation amounts 5-15 mm. Ridgetop winds will be strong from the SW and freezing levels will hover near 900 m. On Thursday, up to 10 mm of precipitation is expected with continued strong west winds. Friday will be unsettled with light precipitation amounts and high solar in localized areas. Freezing levels will rise to 1000 m. A strong upper level ridge will set up over the province through the weekend and remain stationary until Tuesday bringing warm air and clear skies.

No new avalanche observations have been reported. On Wednesday, touchy wind slabs and storm slabs are likely, especially in areas that receive higher snowfall amounts or localized solar radiation.

Recent storm snow has likely formed touchy storm slabs. Strong westerly winds have redistributed this new snow and has formed wind slabs on leeward slopes and behind terrain features. The lack of bond between the new wind slabs and storm slabs over the older snow surfaces buried on April 9 th (surface hoar, crusts and facets) are the primary concern. The March 25th surface hoar / crust layer is reportedly unreactive, however; with the new load of wind and snow this should remain on your radar as it may re-awaken, initiating very-large and destructive avalanches. Large ripe cornices are also of concern and will be a problem with additional loading, especially when the sun and warm temperatures come back.