28 Sep 2021 | 09:49 AM UTC
Iceland: Heavy snowfall and strong winds forecast across most of Iceland through at least Sept. 29
Heavy snowfall and strong winds forecast across most of Iceland through at least Sept. 29. Transport and utility disruptions possible.
Event
Heavy snowfall and strong winds are forecast across most of Iceland through at least Sept. 29. The heaviest snow will likely fall in the higher elevations of the country's northern Northwest, Westfjords, and northern West regions, where the Icelandic Meteorological Office has issued orange-level (second-highest level on a four-tier scale) warnings for a severe blizzard bringing snow and ice and causing poor visibility. Additionally, yellow-level warnings for snow, ice, and strong winds have been issued across the rest of the affected area. Authorities will likely issue new alerts or update/rescind existing advisories as the winter storm transits the region over the coming days. In addition to the wintry precipitation, strong wind gusts could lead to periods of blowing and drifting snow; decreased visibility is likely in mountainous areas. Avalanches are possible in mountainous areas where the snowpack has become unstable due to heavy snowfall. The adverse weather conditions could cause power outages throughout the affected area.
Transport
The winter weather will likely cause ground and air transport disruptions throughout Iceland over the coming days. Traffic and commercial trucking delays are possible along regional highways. Difficult and potentially dangerous driving conditions are also likely on secondary and rural roadways in the affected states, as maintenance crews will prioritize clearing major routes. Authorities could close stretches of highway if driving conditions become too hazardous. Gusty winds may threaten to topple high-profile vehicles throughout the affected area. Flight delays and cancellations are likely due to ground stops and deicing operations at regional airports, including - but not limited to - those serving Reykjavik (KEF, RKV).
Advice
Monitor local media for updated weather information. Verify road conditions before driving in areas where heavy snowfall is forecast. Allow extra time to reach destinations in these areas and carry an emergency kit and warm clothes if driving is necessary, especially on secondary or rural routes that could become impassable. Plan accordingly for freight delivery delays if routing shipments by truck through the affected area. Confirm flights. Charge battery-powered devices in case prolonged electricity outages occur.
