Weather Tracker

Strongest tornado hits Mineral Wells, Texas, where disaster was declared. Elsewhere, extreme rain inundates ChinaSpring is the season for severe thunderstorms across the central US, and the start of this week was a particularly active period for the region. A favourable weather pattern fuelled intense thunderstorms on Monday through Wednesday, bringing strong winds, very large hail and strong tornadoes.Eight tornadoes were reported on Monday, including an EF2 tornado that ripped through the town of Sycamore, Kansas. On Tuesday, a more widespread event tore across the mid-west, most notably as a severe hailstorm moved through Springfield, Missouri. Continue reading...

Heatwaves reach 45C across India as unseasonably cold weather affects parts of central CanadaWidespread heavy rain is sweeping over southern China. By Wednesday, rainfall totals are expected to exceed 100mm across many parts of Guangxi, Guangdong, Fujian, Zhejiang, Jiangxi and Hunan provinces, and in some areas as much as 150-200mm.As a result, the Office of the State Flood Control and Drought Relief Headquarters and the Ministry of Emergency Management have been holding meetings with meteorological and hydrological departments to emphasise the importance of reinforced patrols and emergency responses to mitigate against the probable flooding that the intense rainfall is expected to bring. In particular, reservoirs with known safety concerns must remain empty during the period, as well as through the coming rainy season. Continue reading...

Seville could see 34C this week and parts of Brazil could hit high 30s, while storms forecast in southern AfricaOver the course of this week, temperatures in Spain are expected to soar well above the seasonal average. Daytime temperatures could reach about 30C in Madrid on Tuesday, 10C above the norm, while Seville may see 34C, about 9C above its late April average. An area of low pressure situated out in the Atlantic will allow for a south-westerly flow, introducing warm air from north Africa. In addition to this heat, a notable dust plume is expected to travel northwards from the Sahara, covering the skies above Iberia and south-western France, which may lead to some particularly orange or red skies at sunrise and sunset.In Brazil, high temperatures are forecast for the states of São Paulo, Paraná, Mato Grosso do Sul and Santa Catarina over the next few days, eventually spreading into Minas Gerais. Here, daytime maximum temperatures are expected to reach the high 30s Celsius later in the week, about 5-10C above the seasonal average. Continue reading...

Accumulations of up to 3cm deep reported as severe thunderstorms also bring heavy downpours to central Italy This week has seen severe thunderstorms affect the Mediterranean. On Monday, a surface low-pressure system in the Mediterranean in conjunction with an upper air cut-off low, lead to thunderstorms over north Africa. Their intensity was aided by the hot precursor conditions.Algeria and Tunisia were notably affected by the thunderstorms, with some hail accumulation layers as a result. When so much hail forms, it starts to lay down sheets of hail, covering the ground like snow. Hail accumulations of up to 3cm were reported in Oum Ladjoul and Hammam Sokhna in Algeria, and there were hailstones of up to 3cm in diameter fell in Makthar, Tunisia. Thunderstorms continued in the region through the following day, with further hail accumulations, notably in Ouled Bousmir, Tunisia, where there was a layer of about deep. Continue reading...

Rapidly strengthening storm brings destructive winds, flooding risk and dangerous seas to western PacificThe Mariana Islands archipelago in the western Pacific, home to the US territories of Guam and the Northern Mariana Islands, is bracing for extreme weather early this week as Super Typhoon Sinlaku approaches.The system originated as a cluster of thunderstorms over the seas of Micronesia before strengthening into a tropical storm and then a typhoon on Friday and Saturday. Continue reading...

Powerful storm brings destruction, while temperatures soar in Vietnam and torrential rain lashes South KoreaSevere Tropical Cyclone Maila, currently in the Solomon Sea, is expected to continue moving south-westwards over the coming days. According to the Australian Bureau of Meteorology, Maila had peak sustained winds of 115mph (185k/ph), with gusts up to 160mph on Thursday, making it the strongest cyclone recorded this far north in the Solomon Sea.The storm has caused widespread damage across the Solomon Islands, particularly in Western, Choiseul and Isabel provinces, where schools, clinics and homes have been damaged. The government is prioritising humanitarian assistance, after about 120 people were displaced and almost 73,000 people affected overall. Continue reading...

Concerns about coming wildfire risk, and temperatures also remain high on other side of Pacific where rare tropical cyclone has formedAfter a historically warm winter across nine states in the US, the first month of meteorological spring again brought exceptionally high temperatures, with numerous states recording new all-time high temperatures in March. The remarkable intensity and longevity of the warmth have left much of the mountain snowpack, a crucial source of water for millions in the American west, at critically low levels.Though precipitation totals tend to increase in spring, the low snowpack has raised concerns about a potentially severe wildfire season if conditions do not improve soon. And with further spells of abnormally warm, dry weather expected this week, the outlook is becoming increasingly worrying heading into the late spring and summer months. Continue reading...