The National Weather Service has issued a Flood Watch for all Hawaiian islands as a developing low-pressure system, described as a kona low, brings increasing moisture and instability to the region from Wednesday, April 8, through Friday, April 10, 2026. Excessive rainfall may lead to flash flooding, runoff impacts, and landslides across all major islands.
Tropical Cyclone Vaianu reached Category 3 intensity near Fiji on April 7, 2026, generating heavy rainfall exceeding 140 mm (5.5 inches), flooding in low-lying areas, and strong winds. Authorities have issued multiple warnings across Fiji, including for flooding and dangerous marine conditions. The system is tracking southeast toward New Zealand, where severe weather impacts are forecast later this week.
Widespread flooding across Afghanistan has left at least 148 people dead as of April 8, 2026, following nearly two weeks of persistent storms, flash floods, and landslides. The event, which began in late March, has affected most of the country’s provinces, destroying more than 1 100 homes, damaging thousands more, and impacting over 6 000 families.
Freezing rain and heavy snow impacted the Upper Midwest on April 2 and 3, 2026, with significant ice accumulation leading to power outages across Wisconsin and hazardous travel conditions across multiple states. Forecasts indicate continued wintry precipitation through April 5 as additional systems move across the region.
A major earthquake registered by the USGS as M7.4 hit the Molucca Sea, Indonesia, at 22:48 UTC on April 1, 2026. The agency is reporting a depth of 35 km (22 miles). EMSC is reporting the same magnitude and depth. According to the Pacific Tsunami Warning Center (PTWC), tsunami waves up to 0.65 m (2.1 feet) were observed at Kema, Sulawesi.
A late-season winter storm combined with severe convective activity will affect the Upper Midwest and Great Lakes from April 1–3, 2026, producing heavy snow, sleet, freezing rain, and thunderstorms. The system is expected to generate hazardous ice accumulation and support severe storms capable of damaging winds, hail, and tornadoes.
A major earthquake registered by the USGS as M7.3 hit near Luganville, Vanuatu at 08:44 UTC (19:44 LT) on March 30, 2026. The agency is reporting a depth of 115.8 km (72 miles). EMSC is reporting M7.3 at a depth of 116 km. According to the Pacific Tsunami Warning Center (PTWC), there is no tsunami threat from this event.
A major solar flare measuring X1.4 at its peak erupted from Active Region 4405 at 03:19 UTC on March 30, 2026. The event started at 02:47 and ended at 03:44 UTC. It produced a large partial-halo CME, with a glancing blow to Earth expected around 18:00 UTC on March 31.
Severe Tropical Cyclone Narelle made landfall just south of Coral Bay, Western Australia, on March 27, 2026, bringing destructive winds, heavy rain, and coastal impacts across the northwest coast. The storm caused significant damage in Exmouth, disrupted essential services, and forced the shutdown of major LNG facilities.
Severe Tropical Cyclone Narelle made landfall just south of Coral Bay, Western Australia, at approximately 09:30 AWST (01:30 UTC) on March 27, 2026, as a Category 3 system. It brought wind gusts up to 195 km/h (121 mph), intense rainfall, and a dangerous storm tide along the Gascoyne coast. Severe weather conditions are continuing inland through the day and are forecast to persist into March 28.
