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An Eruption Near Tonga Triggers a ‘Tsunami Warning’ for the West Coast

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Tsunami Warning

Tsunami Warning: The Pacific island nation of Tonga was battered by waves several feet high after an underwater volcano erupted just before sundown Friday. From Australia to Canada, including the West Coast of the United States, tsunami advisories were issued.

Tonga Geological Services reported that plumes from the explosion reached more than 12 miles above sea level. Satellites could easily see the cloud caused by the ash and steam at its widest point, which was about 150 miles across. Shockwaves from the eruption could be felt as far away as Mount Hood in Oregon.

 

105,000 people live in Tonga, where the extent of injuries and damage is still largely unknown. The Associated Press reports that communications were disrupted for hours.

Radio New Zealand reported that parts of the Royal Palace grounds were flooded after waves swept through Nuku’alofa – just 40 miles from the eruption site.

An individual named Faka’iloatonga Taumoefolau uploaded a video to Twitter on Saturday showing feet-high waves flooding homes along a road.

Tonga‘s Geological Service reported that the volcano’s activity continued into Saturday morning with a 10- to 15-minute long, less powerful eruption.

A large explosion and lightning were seen by geologists during the eruption

According to Taaniela Kula of the Ministry of Lands and Natural Resources, geologists observed massive explosions and lightning during the eruption.

The geologist noted that seeing actual geological events during the volcano’s peak hours was a geologist’s dream.

Tonga’s government warned that ash from the eruption could contaminate drinking water. Water reservoirs should be covered and roofs should be inspected for ash before rainwater systems are connected.

Several nations across the Pacific issued tsunami warnings and advisories as a result of Friday’s eruption, from Fiji and Samoa to even Australia and British Columbia in Canada.

In Australia, a marine threat advisory warned of “dangerous rips, waves, and strong ocean currents” on Saturday evening. In New Zealand, officials warned of “unpredictable surges” on the country’s north and east coasts.

A major tsunami surge is forecast in the Amami and Tokara Islands, two archipelagos to the south of the country’s four largest islands.

On the southeastern coasts of the country, the waves are expected to reach one meter (3 feet) in height.

Tsunami waves reach as far west as Hawaii

Among the U.S. states affected by the eruption was Hawaii, where waves over a foot high were reported on Kauai and nearly three feet on Hanalei. “We are relieved that there is no damage reported and only minor flooding,” the Pacific Tsunami Warning Center said.

Several miles of tidal waves reached the western shore of the continental U.S. on Saturday. The National Weather Service issued a tsunami advisory for all of Alaska’s southern coast, warning of strong currents and waves – but not a full-blown tsunami warning.

A NWS update at 1 p.m. ET showed that Port San Luis, Calif., saw a surge of about 4 feet over normal. King Cove, Alaska, and Crescent City, Calif., where the waves approached 3 feet, were also hit by high waves.

Over 100 people were evacuated from boats, docks, and shorelines of the Berkeley Marina in anticipation of a small yet potentially disruptive surge, according to news site Berkleyside. All beaches between San Diego and San Francisco were cleared.

 

Elizabeth Smith, the city’s communications manager, says a tidal surge flooded Santa Cruz’s beaches and harbor, causing minor damage.

Residents were advised to stay away from the beach and marina following a tweet from the NWS office in San Diego.

 

Also Check: USNIB

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Hurricane Beryl Rapidly Intensifies, Becoming First Major Hurricane of 2024 Atlantic Season

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Hurricane Beryl Rapidly Intensifies, Threatens Caribbean Islands

(CTN News) – Hurricane Beryl is rapidly intensifying in the Atlantic Ocean, becoming the first named hurricane of the 2024 season.

Beryl is currently a Category 1 hurricane with maximum sustained winds of 75 mph, but forecasters warn it could strengthen into a dangerous major hurricane (Category 3 or higher with winds over 111 mph) before reaching the southeastern Caribbean by late Sunday or early Monday.

A hurricane warning has been issued for Barbados, while hurricane watches are in effect for St. Lucia, Grenada, and St. Vincent and the Grenadines. Tropical storm watches have been posted for Martinique, Dominica, and Tobago.

Meteorologists are stunned by Beryl’s rapid organization and intensification this early in the hurricane season, noting that the storm is developing over exceptionally warm late June waters in the deep tropics.

This is highly unusual, as only 5 major hurricanes have formed in the Atlantic before the first week of July historically.

Impacts and Preparations as Hurricane Beryl Approaches the Caribbean

Beryl is expected to bring heavy rainfall, dangerous storm surge, and hurricane-force winds to the affected islands. Barbados could see up to 6 inches of rain, while a storm surge of up to 7 feet is forecast.

Preparations are underway, with shelters opening and essential services being readied.

The 2024 Atlantic hurricane season is predicted to be extremely active, with forecasts of 17-25 named storms, 8-13 hurricanes, and 4-7 major hurricanes. Beryl’s early development is an ominous sign of what may be to come in the months ahead.

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Punjab, Pakistan Expected to Experience Heatwave with Temperatures Up to 50°C Until Monday

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Punjab, Pakistan Expected to Experience Heatwave with Temperatures Up to 50°C Until Monday

(CTN News) – According to the Punjab Disaster Management Authority, there will be a heatwave in Punjab until Monday, when temperatures may rise as high as 45 to 48 degrees Celsius during the day.

According to the PDMA spokesman, severe heatwave conditions are possible in the Bahawalpur, Rahim Yar Khan, DG Khan and Multan districts of Southern Punjab.

Record High Temperatures in Sindh Amid Heatwave

All concerned departments have been instructed to remain alert to any untoward situation. According to the spokesman, citizens are being made aware of the dangers of the heatwave through the media.

A heatwave that has been affecting major cities throughout Sindh has continued. On Friday, the maximum temperature soared to a record 51 degrees Celsius.

According to the Met Office, Mohenjo Daro was the hottest place in the country last week, with a maximum temperature of 51°C, followed by Jacobabad and Khairpur (both 50°C).

In Larkana and Dadu, the maximum temperature reached 49°C, while in Rohri and Sukkur, it reached 48.5°C, while in Padidan, it reached 48°C, in Shaheed Benazirabad, it reached 46.5°C, in Mithi, it reached 46.5°C, in Sakrand, it reached 46°C, while it reached 44.5°C in Tando Jam and Hyderabad, it reached 44.5°C.

Karachi’s weather was hot, too. The maximum temperature reached 36.7°C, and the humidity count was 55 percent, indicating a lot of moisture in the air.

According to the Met Department’s daily advisory, “very hot” weather is expected to be experienced in most parts of Sindh, including Karachi, during the next 24 hours.

A similar warning was issued for the province’s coastal areas, stating that “humid conditions” would also prevail there.

As a result, the daytime temperatures in upper districts of Sindh are expected to remain six to eight degrees centigrade above average during this period, according to the report.

If people need assistance in an emergency, they can contact the PDMA’s Helpline number 1129 or Rescue number 1122.

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Meteorological Warns of Summer Storms as Heatwave Continues

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summer storms, heatwave Thailand

Thailand’s Meteorological Department Summer has reported that storms are forecast to provide relief from weeks of scorching heat from Friday to Tuesday, but residents should be prepared for high winds and hail.

Winds from the West, Southeast, and South are forecast to reach exceptionally hot regions in the Central Plains, as well as the country’s northern and northeastern regions, according to the report released Thursday.

From Friday to Sunday, upper portions of the North and Northeast should expect a boost in westerly winds. Then, on Monday and Tuesday, winds from the south and southeast will hit the northeast, east, central plains, and lower north.

As a result, residents can expect summer storms, including hailstorms, in the North, Northeast, and Central Plains on Friday and Saturday, as well as in the North, Northeast, Central Plains, and East from Sunday to Tuesday.

The Meteorological Department predicted that the wet season will begin in earnest around the fourth week of this month.

Heatwave

Nationwide Heatwave

Thailand is experiencing an extreme heatwave. The Southeast Asian country is experiencing record-breaking heat, with temperatures rising beyond 40°C (104°F) in numerous areas. Authorities have issued health warnings, advising residents and tourists to stay hydrated and avoid excessive sun exposure.

The searing heat has taxed electrical infrastructure, resulting in intermittent blackouts as air conditioners operate at full capacity. Schools have modified their schedules or closed temporarily, while outside workers struggle to cope with the relentless light. Hospitals have reported an increase in heat-related ailments, notably among the elderly and young children.

Agricultural sectors are not immune either. Thailand’s important rice and fruit exports could suffer losses owing to crop damage and reduced yields. Farmers are looking for solutions to protect their crops, including shade nets and greater irrigation. If the heatwave continues, it might have a severe economic impact.

While heatwaves are not uncommon in Thailand’s tropical environment, experts attribute this year’s severity to climate change. They warn that extreme weather events will become more common and severe, creating significant challenges to the country’s infrastructure, public health, and critical sectors.

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