A major nor'easter will impact the Mid-Atlantic and Northeast through early next week. Widespread heavy snow accumulating to 200 mm (8 inches) is expected, with isolated totals of more than 460 mm (18 inches) possible. Freezing rain is also likely in North…
A complex winter storm will start today, January 30, 2021, in the Midwest with heavy snow from the Upper Mississippi Valley to the Ohio Valley, including the Chicago metro area. On Sunday, January 31, the snow and wintry mix will spread into the Mid-Atlantic region…
Tropical Storm "Ana" formed late January 29, 2021 west of Fiji as the third named storm of the 2020/21 South Pacific cyclone season. The system is expected to make landfall over Ra Province on Sunday morning (LT), January 31, and slow down as it moves over…
A major winter storm fueled by an atmospheric river unleashed damaging mudslides in Northern California on Thursday, January 28, 2021, after dumping heavy snow and downpours to the region over the past days. The threat of flash flooding continues into Friday…
Parts of Victoria, Australia, have seen a month's worth of rain in 12 hours into Friday, January 29, 2021, while New South Wales was hit by historic rainfall, and is set for further heavy downpours and damaging winds, with severe thunderstorm warning in place….
Tropical depression 05F developed near Fiji on January 28, 2021, and is forecast to slowly track towards Fiji over the next 24 hours and develop into a tropical cyclone Category 1 on January 30, affecting the Fiji Group. At 06:00 UTC on January 29, the center of…
A potent winter storm is impacting Northern California, bringing flooding rains and heavy mountain snow. Up to 36 cm (14 inches) of snow was recorded in the Tahoe region overnight Thursday, January 28, 2021. More significant snow is forecast through Friday, January…
In a new study published in Space Weather journal, researchers investigated what might happen if a 'perfect' coronal mass ejection (CME) hit the Earth. Using state‐of‐the‐art computer models to simulate the worst-case solar storm, the team found that…
A strong frontal system — Category 3 atmospheric river — impacting California and parts of Nevada through Thursday, January 28, 2021, will bring gusty winds, very heavy rain, and mountain snow, in some parts extreme. Whiteout/blizzard conditions and heavy snow in…
A significant eruption took place at the Indonesian Merapi volcano at 06:40 UTC on January 27, 2021. The Aviation Color Code was raised to Red. Due to the meteorological cloud, ash estimate to 12.2 km (40 000 feet) above sea level was based on the IR temperature….
