Afternoon showers return to South Florida mid-week
On Tuesday morning, temperatures hovered in the low 80s across the region. With the heating of the day, they will climb into the lower 90s for the afternoon. Despite "feels like" temperatures returning to the triple digits for the early afternoon, no heat advisories are in effect for South Florida. Heat index values, which take into account the temperature and the humidity, will range from the upper 90s to 103 degrees.
The National Weather Service issues a heat advisory when the heat index is expected to reach 105 degrees, or higher, and last for at least two hours.
The NEXT Weather team is tracking a 50-60% chance of scattered showers and storms in the afternoon on Tuesday, favoring Broward and Miami-Dade counties, as moisture moves in from the east. The chance of rain will drop after sunset. On Wednesday and Thursday, there is a 50% chance for scattered showers and storms.
By Friday, Saharan dust and drier air will move in. This will lower the chance of rain for the weekend and bring back hotter conditions with afternoon highs in the lower to mid-90s.
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Yahoo
an hour ago
- Yahoo
Where are tsunami warnings and watches issued in the US?
A magnitude 8.8 earthquake off Russia's Kamchatka Peninsula brought tsunami waves to Hawaii and the West Coast and triggered alerts across the Pacific on July 29. Tsunami warnings and advisories are still in effect in some areas across Hawaii, Alaska, California and Oregon, as of 10 a.m. ET July 30, according to the National Tsunami Warning Center. The quake struck around 7:24 p.m. ET, about 78 miles east-southeast of Petropavlovsk-Kamchatsky, Russia, according to the U.S. Geological Survey. Around 10:30 p.m. ET, the National Weather Service said most areas along the U.S. Pacific Coast should expect a tsunami of less than 1 foot. The weather service warned that even a tsunami of that size can generate deadly currents. Hawaii began seeing tsunami waves after 7 p.m. local time, or 1 a.m. ET. Nearly four hours later, authorities said the state's risk was downgraded from a tsunami warning to an advisory and there were no major reports of damage. In California, tsunami waves were recorded overnight in Crescent City and Humboldt Bay, the weather service in Eureka said on X shortly before 4 a.m. ET on July 30. The office cautioned that waves will continue to build through the night. Here's where tsunami alerts are currently in effect in the United States. More news: Sirens blare, traffic gridlocks as Hawaii braces for tsunami threat Map of tsunami alerts See list: Which states felt impact of tsunami waves? Alaska Alaska's Aleutian Islands from Attu Island to Samalga Pass, as well as the Pribilof Islands, are under a tsunami advisory as of 10:20 a.m. ET, according to the National Tsunami Warning Center. Per the National Tsunami Warning Center's latest update, the maximum height of observed tsunami waves are: Adak: 2.7 feet Amchitka: 1.8 feet Atka: 1.5 feet Nikolski: 1.2 feet Saint Paul: 0.4 feet Sand Point: 0.3 feet Unalaska: 0.8 feet States that felt tsunami: See list of where water hit California A tsunami warning is in effect along the coast from Humboldt to the Oregon border, according to the 10:20 a.m. ET update from the National Tsunami Warning Center. The coast from Humboldt to Rincon Point, including San Francisco Bay, are under a tsunami advisory. Per the National Tsunami Warning Center's latest update, the maximum height of observed tsunami waves are: Arena Cove: 3 feet Crescent City: 4 feet Humboldt Bay: 1.2 feet La Jolla: 0.5 feet Monterey: 1.5 feet Point Reyes: 2.6 feet Port San Luis: 2.7 feet Richmond: 0.8 feet San Francisco: 1.2 feet Santa Monica: 0.9 feet Hawaii A tsunami advisory remains in effect for the state of Hawaii, according to the Pacific Tsunami Warning Center. A prior tsunami warning was downgraded to an advisory around 5 a.m. ET, or 11 p.m. local time on July 29. The state's evacuation order has been lifted, Homeland Security Sec. Kristi Noem said on X just after 7:45 a.m. ET. Per the Pacific Tsunami Warning Center's latest update, the maximum height of observed tsunami waves are: Hilo: 4.9 feet Hanalei: 3.9 feet Haleiwa: 4 feet Honolulu, Oahu: 1.1 feet Kahului, Maui: 5.7 feet Keehi: 0.6 feet Makapu'u: 2.3 feet Nawiliwili, Kauai: 0.8 feet Waianae: 1.2 feet Oregon Oregon's coast from the California border to the Washington border, including the Columbia River estuary coast, is under a tsunami advisory, according to the 10:20 a.m. ET update from the National Tsunami Warning Center. Per the National Tsunami Warning Center's latest update, the maximum height of observed tsunami waves are: Charleston: 0.9 feet Newport: 0.6 feet Port Orford: 1.4 feet Washington As of the National Tsunami Warning Center's 10:20 a.m. ET update, Washington's outer coast from the Oregon border to Slip Point, including the Columbia River estuary coast and the Juan de Fuca Strait coast, is under a tsunami advisory. Per the National Tsunami Warning Center's latest update, the maximum height of observed tsunami waves are: La Push: 1.3 feet Neah Bay: 0.4 feet Port Angeles: 0.3 feet Toke Point: 0.4 feet Westport South Bay: 0.5 feet What do tsunami alerts mean? Tsunami warning centers issue tsunami alerts to notify local authorities and the public of a possible tsunami, according to the National Weather Service. There are four levels of tsunami alerts, according to the weather service: Tsunami Warning: "Take Action—Danger! A tsunami that may cause widespread flooding is expected or occurring. Dangerous coastal flooding and powerful currents are possible and may continue for several hours or days after initial arrival." Tsunami Advisory: "Take Action—A tsunami with potential for strong currents or waves dangerous to those in or very near the water is expected or occurring. There may be flooding of beach and harbor areas." Tsunami Watch: "Be Prepared—A distant earthquake has occurred. A tsunami is possible." Tsunami Information Statement: "Relax—An earthquake has occurred, but there is no threat or it was very far away and the threat has not been determined. In most cases, there is no threat of a destructive tsunami." This story has been updated. Melina Khan is a national trending reporter for USA TODAY. She can be reached at This article originally appeared on USA TODAY: Where are US tsunami warnings, watches issued after earthquake?
Associated Press
an hour ago
- Associated Press
California city that experienced deadly tsunami in 1964 warns people to stay off beaches
CRESCENT CITY, Calif. (AP) — Officials warned people to stay away from beaches and waterways Wednesday in a small California coastal city near the border with Oregon that has been hit by dozens of tsunamis, including one that turned deadly more than 60 years ago. No injuries were reported Wednesday in Crescent City, a town of 6,600 people, but a dock at the city's harbor was damaged, officials said. A surge of water lifted the dock off its pilings around 2:40 a.m., and it was eventually submerged, Harbormaster Mike Rademaker said at the briefing. The dock was engineered as a wave and current attenuator to disrupt the waves' force before they reach the inner harbor, so it appears to have functioned as intended, he said. It was a long night with a lot of uncertainty, but the city didn't see flooding, City Manager Eric Wier said. The downtown is high enough that it was open Wednesday morning, he said. The 1964 event, considered the worst tsunami disaster recorded in the United States, began with a 9.2 magnitude earthquake in Alaska, according to the Crescent City website. Three small waves caused little damage, but then a big wave — nearly 21 feet — devastated 29 city blocks. The quake caused 15 deaths, and the ensuing tsunami caused 124 deaths: 106 in Alaska, 13 in California and 5 in Oregon, according to the National Oceanic and Atmospheric Administration's National Centers for Environmental Information. The city's downtown was mostly rebuilt, and today a walking tour highlights high-water marks posted on surviving buildings, objects pushed by waves and memorials to those who died. The city's website warns that a tsunami could happen anytime and since most of downtown is in the tsunami run-up zone, if there were a near-shore earthquake, people would only have minutes to reach safety. Thirty-two tsunamis have been observed in the city since 1933, including five that caused damage. The greatest impact from the tsunami event along the coast Wednesday morning was around Crescent City with strong tidal swings, including up to 4-foot waves, according to James White, a meteorologist at the National Weather Service's Eureka office. The city is one of the areas along the West Coast most vulnerable to tsunamis, he said. The shape of the coastline and seafloor influences how tsunamis manifest, and a lot of the wave energy gets funneled into Crescent City, increasing the impact, White said. Crescent City's Weir and other officials stressed that conditions may be improving, but it wasn't yet safe to head to the beach on Wednesday. There were still dramatic tide fluctuations that must carry high currents, Wier said. 'It seems like whenever we have these events, it's also time that we lose someone just because they're in the wrong place and they get caught off-guard, and then they're swept out,' he said.
CBS News
an hour ago
- CBS News
Newsom declares state of emergency in 7 Northern California counties impacted by February storms
Gov. Gavin Newsom declared a state of emergency on Tuesday for seven Northern California counties as a result of the atmospheric river storms in February that caused widespread damage. The emergency declaration applies to the counties of Humboldt, Mendocino, Modoc, Napa, Shasta, Sonoma, and Trinity, which saw excessive rainfall, flooding and landslides during the storms between Jan. 31 and Feb. 17. Two people died in Sonoma County in storm-related incidents, and the storms prompted evacuations in several counties. The declaration says the magnitude of the damage is "likely to be beyond the control of the services, personnel, equipment, and facilities of any single local government" and requires regional mutual aid. Newsom said he also finds that "local authority is inadequate to cope with the magnitude of the extreme peril." Newsom directed state agencies to assist with recovery efforts and authorizes the use of state resources under the coordination of the Office of Emergency Services. The declaration also authorizes the California Department of Transportation to seek immediate federal assistance for road repairs and reconstruction. In addition, the declaration authorizes the state Office of Emergency Services to provide financial aid to Modoc, Shasta, and Trinity counties under the California Disaster Assistance Act, and suspends certain restrictions from the state's price gouging law.
