The Bulgarian National Institute of Meteorology and Hydrology (NIMH) issued an Orange warning, indicating a moderate to severe safety risk. Heavy rainfall across the Varna, Burgas, Haskovo, Kardzhali, Shumen, Smolyan, & Yambol territories is expected to disrupt travel and public services. Yellow warnings are in effect for all other regions in Bulgaria, indicating a moderate safety risk. Most rainfall will occur from October 13-14. Expect severe flooding and travel disruptions.