A major winter storm will expand across the Central Plains, Upper Midwest, and Great Lakes on Friday, December 10, and Saturday, December 11, 2021. Snowfall rates of 50 mm (2 inches) per hour are possible, producing near whiteout conditions and dangerous…
Heavy rain associated with the front derived from the extratropical cyclone forming off the coast of southern Brazil this week caused severe floods in parts of southern Bahia, leaving 3 people dead. The cyclone emerged from an area of low pressure of 1 010 hPa…
A powerful deep low-pressure area moving in from the Atlantic Ocean hit Ireland on Tuesday and Wednesday, December 7 and 8, 2021, bringing severe winds and heavy rain. At the height of the storm, more than 60 000 customers were without power. Storm Barra was named…
A series of earthquakes hit off the coast of Oregon, U.S. on December 7 and 8, 2021. The quakes are taking place at a shallow depth of about 10 km (6.2 miles), some 500 km (320 miles) W of Salem, Oregon. The swarm, located about 360 km (200 miles) west of the…
A historic cold spell is affecting Scandinavia, bringing unusually cold temperatures for the time of year. With a temperature of -43.8 °C (-46.8 °F) registered in Naimakka in northern Lapland on Monday, December 6, 2021, Sweden recorded its coldest December…
A deep low-pressure area moving in from the Atlantic Ocean this week has been named Storm Barra by Met Éireann on Sunday, December 5, 2021, due to the level of impacts expected for the Republic of Ireland. After impacting Ireland, Barra will bring strong…
A high-level eruption took place at Semeru volcano, East Java, Indonesia at around 08:20 UTC on Saturday, December 4, 2021. The Aviation Color Code was raised to Red. The eruption comes just two days after a high-level eruption at Sangay volcano, Ecuador.1 At 09:20…
Tropical Cyclone "Jawad" formed in the Bay of Bengal on December 3, 2021, and is expected to travel close to the coast of Andhra Pradesh and Odisha, India on December 4. Thereafter it is likely to recurve NNE and move along the Odisha coast reaching the…
A major explosive event was registered at Sangay volcano, Ecuador at 09:03 on December 2, 2021. The Washington VAAC is reporting volcanic ash rising up to possibly 15.2 km (50 000 feet) above sea level. Consequently, there is a possibility of ashfall in the areas…
The GPS meter in Grímsvötn shows that the ice cap continues to descend and it has sunk almost 9.87 m (32.4 feet) since it was measured highest on November 24, 2021, the Icelandic Meteorological Office (IMO) reports. Running water has now appeared in…
