17 May 2023 | 11:35 AM UTC
Kazakhstan: Adverse weather forecast across much of the country through at least May 20
Severe weather forecast across most of Kazakhstan through at least May 20. Possible disruptions to transport, business, and utilities.
Event
Adverse weather conditions, including heavy rainfall, strong winds, and thunderstorms, are forecast across most of Kazakhstan through at least May 20. The National Hydrometeorological Service of Kazakhstan has warned that unstable weather conditions are likely over much of the country over the coming days, with heavy rainfall and thunderstorms likely in central, northern, southern, and western regions. The heaviest downpours are expected in northwestern and southwestern regions May 18-20 and southern regions May 18-19. Storms may be accompanied by hail in central, southern, and western regions and strong winds are likely across the country. Storm warnings have been issued across most regions through at least May 18. Despite the forecast precipitation, a high risk of forest fires remains in some central and southern regions.
Hazardous Conditions
Sustained heavy rainfall could trigger flooding in low-lying communities near rivers, streams, and creeks. Urban flooding is also possible in developed areas with easily overwhelmed or a lack of stormwater drainage systems. Sites located downstream from large reservoirs or rivers may be subject to flash flooding after relatively short periods of intense rainfall. Landslides are possible in hilly or mountainous areas, especially where heavy rainfall has saturated the soil. Power outages could occur throughout the affected area.
Transport
Floodwaters and debris flows may render some bridges, rail networks, or roadways impassable, impacting overland travel in and around affected areas. Ponding on road surfaces could cause hazardous driving conditions on regional highways. Authorities could temporarily close some low-lying routes that become inundated by floodwaters. The disruptive weather may cause some delays and cancellations at airports in affected regions. Flooding could block regional rail lines; freight cancellations are possible in areas that see heavy rainfall and potential track blockages.
Disruptions triggered by inclement weather and resultant hazards, such as flooding, could persist well after conditions have improved - it could take days before any floodwaters recede and/or officials clear debris. If there is severe damage to infrastructure, repair or reconstruction efforts may result in residual disruptions.
Advice
Monitor local media for weather-related updates and advisories. Confirm all transport reservations and business arrangements before traveling in affected areas. Seek updated information on road conditions before driving or routing shipments through areas where severe weather is forecast; plan for possible supply chain disruptions throughout the affected areas. Stay away from elevated streams, creeks, and other watercourses that are prone to flash flooding. Do not attempt to navigate flooded roadways. Charge battery-powered devices in the case of prolonged electricity outages.
