By Jack Phillips The Department of Homeland Security’s inspector general this week confirmed it is auditing the Federal Emergency Management Agency (FEMA) over concerns that its employees avoided homes that displayed signs supporting then-presidential candidate Donald Trump in the aftermath of several hurricanes. In a letter dated Jan. 6, the office told Reps. Sam Graves […]
Tag: Hurricane
A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, storm surge and a spiral arrangement of thunderstorms that produce heavy rain and squalls.
Classifications
CAT 1
Wind Speed 74-95 mph, 64-82 kt, 119-153 km/h
Very dangerous winds will produce some damage: Well-constructed frame homes could have damage to roof, shingles, vinyl siding and gutters. Large branches of trees will snap and shallowly rooted trees may be toppled. Extensive damage to power lines and poles likely will result in power outages that could last a few to several days.
CAT 2
Wind Speed 96-110 mph, 83-95 kt, 154-177 km/h
Extremely dangerous winds will cause extensive damage: Well-constructed frame homes could sustain major roof and siding damage. Many shallowly rooted trees will be snapped or uprooted and block numerous roads. Near-total power loss is expected with outages that could last from several days to weeks.
CAT 3
Wind Speed (major) 111-129 mph, 96-112 kt, 178-208 km/h Devastating damage will occur: Well-built framed homes may incur major damage or removal of roof decking and gable ends. Many trees will be snapped or uprooted, blocking numerous roads. Electricity and water will be unavailable for several days to weeks after the storm passes.
CAT 4
Wind Speed (major) 130-156 mph, 113-136 kt, 209-251 km/h Catastrophic damage will occur: Well-built framed homes can sustain severe damage with loss of most of the roof structure and/or some exterior walls. Most trees will be snapped or uprooted and power poles downed. Fallen trees and power poles will isolate residential areas. Power outages will last weeks to possibly months. Most of the area will be uninhabitable for weeks or months.
CAT 5
Wind Speed (major) 157 mph or higher, 137 kt or higher, 252 km/h or higher
Catastrophic damage will occur: A high percentage of framed homes will be destroyed, with total roof failure and wall collapse. Fallen trees and power poles will isolate residential areas. Power outages will last for weeks to possibly months. Most of the area will be uninhabitable for weeks or months.
