In southern Iceland , the extratropical remnants of Cristobal produced gusty winds and heavy rainfall , leading to extensive flooding in the capital city of Reykjavík . The fire department there responded to 37 calls for flooded buildings . Reykjavík Airport and Keflavík International Airport recorded wind gusts to and , respectively . The adverse conditions impeded aerial surveillance of the ongoing volcanic eruptions at Bárðarbunga
volcanic eruptions at Bárðarbunga
2014–2015 eruption of Bárðarbunga
Hurricane Cristobal