Latvia: Adverse weather forecast across central and eastern regions June 10

Event

Thunderstorms are forecast across much of central and eastern Latvia June 10. The storms will be accompanied by strong winds of up to 72 kph (45 mph), as well as possible heavy downpours and hail storms. The Latvian Environment, Geology and Meteorology Agency (LEGMC) has issued orange thunderstorm warnings (the middle level on a three-tier scale) across much of central and eastern Latvia through late June 10. Yellow thunderstorm warnings have been issued for Riga. Officials will likely continue to update these warnings in accordance with the development of the storms.

Hazardous Conditions
The storms could produce rounds of heavy precipitation, strong winds, and isolated thunderstorm activity. Heavy rainfall could trigger flash and areal flooding in parts of the affected area. Such flooding is possible in low-lying communities near watercourses and other large bodies of water, as well as in urban areas with easily overwhelmed stormwater drainage systems. Sites located downstream of large reservoirs may be subject to flash flooding after relatively short periods of intense rainfall. Strong winds associated with the storms could down power lines and cause power outages in the affected area.

Transport
The severe weather will likely contribute to transport disruptions throughout the region. Traffic and commercial trucking delays might occur along regional highways. Flooding downpours could inundate some low-lying roads in areas with poor drainage. Strong winds might also pose a hazard to high-profile vehicles. Hazardous weather conditions might cause flight delays and cancellations at airports in the region.

Advice

Monitor local media for updated emergency and weather information. Seek updated information on weather and road conditions before driving or routing shipments through areas where severe weather is forecast. Plan accordingly for potential delivery delays if routing shipments by truck through the affected area. Do not attempt to drive through flooded areas. Confirm flights. Charge battery-powered devices in the case of prolonged electricity outages.

Resources

MeteoAlarm
Latvian Environment, Geology and Meteorology Agency (LEGMC)