Latest news with #stormsurge
CBS News
3 days ago
- Climate
- CBS News
What is "storm surge?" Everything you need to know about this destructive component to hurricanes, tropical systems
When you think about hurricanes, you probably envision intense wind and rain. However, storm surge is a destructive component that needs to be highlighted so people can be prepared for potential risks and impacts from upcoming tropical systems. "Storm surge" is defined as the abnormal water level that rises above the typical tide during a tropical event. This water level rise is caused by winds of a tropical system pushing water from the ocean inland, causing flooding and damage. The height and impact of storm surge can vary based on numerous factors, including the coastline's shape and depth, strength and speed of the incoming storm, wind field size, the direction from which the storm is approaching, and the tide. Storm surge can vary in height, which is tied to how much destruction it can cause. While a storm surge height of up to 3 feet might not cause a lot of damage, heights up to 12 feet could reach the roofs of some homes. Where you're located in South Florida also plays a huge role in the threat that storm surge can have on your home and community. Due to the shape and depth of the coastline, the Gulf Coast of Florida has a higher risk of dangerous storm surge compared to the steeper coast of Southeast Florida. We also factor in the strength of a tropical system when determining how dangerous storm surge can be for the area. The most vulnerable areas in South Florida would be in Southwest Florida, with some areas experiencing a surge greater than nine feet above ground for a Category 1 hurricane. Whereas in Southeast Florida, some areas just south of Homestead would potentially experience one to three feet of surge. The stronger the storm, the higher the surge. A Category 5 hurricane could bring greater than nine feet of surge to Southeast Florida. In order to inform the public about the potential incoming storm surge, the National Weather Service will issue alerts. A Storm Surge Watch is generally issued within 48 hours of an event when there is the potential for flooding from a surge. A Storm Surge Warning is issued when danger is expected, typically within 36 hours of an event.
Yahoo
27-05-2025
- Climate
- Yahoo
Hurricane Season 2025: What to know about Evacuation Zones
The Brief During a hurricane, local emergency officials may order the evacuation of certain zones. Evacuation zones indicate areas that will be affected by storm surge. Bay Area counties and the Florida Division of Emergency Management have websites that allow residents to type their address into an interactive map to find their evacuation zones. TAMPA, Fla. - Part of hurricane preparedness means knowing your evacuation zone. Dig deeper During a hurricane, local emergency officials may order the evacuation of certain zones, which are mapped by the National Hurricane Center. Evacuation zones indicate areas that will be affected by storm surge. RELATED: Hurricane season begins June 1: Here's what to know These zones are assigned a letter: Zone A is typically the most vulnerable and the most likely to evacuate first. Bay Area counties and the Florida Division of Emergency Management have online websites that allow residents to type their address into an interactive map to find their evacuation zones. Once news of a hurricanes comes, local emergency officials will announce which zones – if any – should evacuate. Follow FOX 13 on YouTube What they're saying "If given an order for evacuation in any zone that you're in, you should adhere to that order and evacuate. You need to evacuate at least a safe distance. You don't have to go out of state. We would prefer that you go to a safe [place], someplace closer to you: A neighbor, a cousin, a family member, someone close to you. Someone that you feel safe with," Erik Challenger, emergency management coordinator for Hillsborough County Fire-Rescue's office of emergency management, told FOX 13. "To a hotel as well. Any type of hotel – two or more stories that is category rated for a hurricane." What you can do Click here to look up your evacuation zone. The Source The information in this story was gathered by FOX 13's Ariel Plasencia. WATCH FOX 13 NEWS: STAY CONNECTED WITH FOX 13 TAMPA: Download the FOX Local app for your smart TV Download FOX Local mobile app:Apple |Android Download the FOX 13 News app for breaking news alerts, latest headlines Download the SkyTower Radar app Sign up for FOX 13's daily newsletter
Yahoo
26-05-2025
- Climate
- Yahoo
‘Abnormal' tides threaten state's coast
Residents in coastal Victoria are being urged to batten down the hatches ahead of Tuesday's expected storm surge, which is expected to bring with it abnormally high tides and possible flooding. A 'very strong' cold front is moving across Australia's southeast over the next few days and is forecasted to peak on Tuesday. Tides are forecast to exceed well above the highest astronomical tide of the year. Those living in the Gippsland and Central Districts areas are being warned to stay vigilant with sea water flooding of low lying areas expected. VICSES State Duty Officer Kate Turner said sandbag filling and collection points were open at the Lakes Entrance and Manns Beach on Monday, with preparation efforts already underway at several flood-prone areas. 'Community members should avoid swimming in beaches, tidal rivers and creeks as we go through this period of storm surge, and always keep away from any flooded drains, rivers, streams and other waterways,' she told NewsWire. 'Our volunteers are well trained and prepared for this weather, and are ready to respond to help their communities.' More than nine million people currently fall under a severe weather warning along Australia's south eastern coastline, he Bureau of Meteorology's senior meteorologist Jonathan How said. From Monday, damaging winds and hazardous coastal conditions are expected to extend into large parts of southeast Australia, he said. 'We can see a very strong cold front moving up from the south, reaching the mainland into Monday morning,' he added. 'Behind this cold front is a mass of cold air, and that's associated with vigorous winds as well as showers and thunderstorms. 'Waves are also building along the south coast … for Victoria, abnormally high tides over the few days, peaking on Tuesday.' Forecasted large waves will bring dangerous conditions both in the water and on the beaches. 'The latest computer model guidance shows that, for the rest of today, that cold front moving through towards the east, and the low pressure system behind it bringing very vigorous winds, showers, and isolated thunderstorms,' Mr How said. The wild weather is expected to ease by Wednesday afternoon.
News.com.au
26-05-2025
- Climate
- News.com.au
Storm surge heads towards southeastern Victoria as residents brace for flooding
Residents in coastal Victoria are being urged to batten down the hatches ahead of Tuesday's expected storm surge, which is expected to bring with it abnormally high tides and possible flooding. A 'very strong' cold front is moving across Australia's southeast over the next few days and is forecasted to peak on Tuesday. Tides are forecast to exceed well above the highest astronomical tide of the year. Those living in the Gippsland and Central Districts areas are being warned to stay vigilant with sea water flooding of low lying areas expected. VICSES State Duty Officer Kate Turner said sandbag filling and collection points were open at the Lakes Entrance and Manns Beach on Monday, with preparation efforts already underway at several flood-prone areas. 'Community members should avoid swimming in beaches, tidal rivers and creeks as we go through this period of storm surge, and always keep away from any flooded drains, rivers, streams and other waterways,' she told NewsWire. 'Our volunteers are well trained and prepared for this weather, and are ready to respond to help their communities.' More than nine million people currently fall under a severe weather warning along Australia's south eastern coastline, he Bureau of Meteorology's senior meteorologist Jonathan How said. From Monday, damaging winds and hazardous coastal conditions are expected to extend into large parts of southeast Australia, he said. 'We can see a very strong cold front moving up from the south, reaching the mainland into Monday morning,' he added. 'Behind this cold front is a mass of cold air, and that's associated with vigorous winds as well as showers and thunderstorms. 'Waves are also building along the south coast … for Victoria, abnormally high tides over the few days, peaking on Tuesday.' Forecasted large waves will bring dangerous conditions both in the water and on the beaches. 'The latest computer model guidance shows that, for the rest of today, that cold front moving through towards the east, and the low pressure system behind it bringing very vigorous winds, showers, and isolated thunderstorms,' Mr How said. The wild weather is expected to ease by Wednesday afternoon.
