Headline:
Tropical Storm Warning issued September 25 at 11:01AM EDT by NWS Charleston SC
Event:
Tropical Storm Warning
Urgency:
Immediate
Effective:
September 25, 2024 - 8:01am
Expires:
September 25, 2024 - 4:15pm
Description:
A Tropical Storm Warning means tropical storm-force winds are
expected somewhere within this area within the next 36 hours
* LOCATIONS AFFECTED
- Halfmoon Landing
* WIND
- LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind
- Peak Wind Forecast: 30-40 mph with gusts to 55 mph
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39
to 57 mph
- The wind threat has remained nearly steady from the
previous assessment.
- PLAN: Plan for hazardous wind of equivalent tropical storm
force.
- PREPARE: Efforts to protect property should now be
underway. Prepare for limited wind damage.
- ACT: Act now to complete preparations before the wind
becomes hazardous.
- POTENTIAL IMPACTS: Limited
- Damage to porches, awnings, carports, sheds, and unanchored
mobile homes. Unsecured lightweight objects blown about.
- Large tree limbs broken off. A few trees snapped or
uprooted, but with greater numbers in places where trees
are shallow rooted.
- Some roads impassable due to debris, particularly within
urban or heavily wooded locations. Hazardous driving
conditions on bridges and other elevated roadways,
especially for high profile vehicles.
- Isolated to scattered power and communications outages.
* STORM SURGE
- LATEST LOCAL FORECAST: Localized storm surge possible
- Peak Storm Surge Inundation: The potential for 1-3 feet
above ground somewhere within surge prone areas
- Window of concern: Begins this morning
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for storm
surge flooding greater than 1 foot above ground
- The storm surge threat has remained nearly steady from the
previous assessment.
- PLAN: Plan for storm surge flooding greater than 1 foot
above ground.
- PREPARE: Complete preparations for storm surge flooding,
especially in low-lying vulnerable areas, before conditions
become unsafe.
- ACT: Leave immediately if evacuation orders are given for
your area.
- POTENTIAL IMPACTS: Limited
- Localized inundation of saltwater mainly along immediate
shorelines and in low-lying spots farther inland near
rivers and creeks.
- Sections of near-shore roads and parking lots become
overspread with surge water. Driving conditions hazardous
in places where surge water covers the road.
- Minor to moderate beach erosion. Heavy surf possibly
breaching dunes, mainly in normally vulnerable locations.
Strong rip currents.
- Minor to locally moderate damage to marinas, docks,
boardwalks, and piers. A few small craft broken away from
moorings.
* FLOODING RAIN
- LATEST LOCAL FORECAST:
- Peak Rainfall Amounts: Additional 2-4 inches, with locally
higher amounts
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for
moderate flooding rain
- The flooding rain threat has remained nearly steady from
the previous assessment.
- PLAN: Emergency plans should include the potential for
moderate flooding from heavy rain. Evacuations and rescues
are possible.
- PREPARE: Consider protective actions if you are in an area
vulnerable to flooding.
- ACT: Heed any flood watches and warnings. Failure to take
action may result in serious injury or loss of life.
- POTENTIAL IMPACTS: Significant
- Moderate rainfall flooding could prompt some rescues.
- Rivers and tributaries could quickly become swollen with
swifter currents and overspill their banks in a few places,
especially in normally vulnerable spots. Small streams,
creeks, canals, and ditches overflow.
- Flood waters can enter some structures or weaken
foundations. Several places could experience expanded areas
of rapid inundation at underpasses, low-lying spots, and
poor drainage areas. Some streets and parking lots take on
moving water as storm drains and retention ponds overflow.
Driving conditions become hazardous. Some road and bridge
closures.
* TORNADO
- LATEST LOCAL FORECAST:
- Situation is very favorable for tornadoes
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for many
tornadoes
- The tornado threat has remained nearly steady from the
previous assessment.
- PLAN: Emergency plans should include the potential for many
tornadoes with some possibly intense having larger damage
paths.
- PREPARE: Those living in manufactured homes or on boats
should prepare to relocate to safe shelter before hazardous
weather arrives.
- ACT: Listen for tornado watches and warnings. If a tornado
warning is issued, be ready to shelter quickly.
- POTENTIAL IMPACTS: Extensive
- Numerous tornadoes can greatly hinder the execution of
emergency plans.
- Tornadoes could produce pockets of extensive destruction,
power loss, and communications failures. In some locations,
tornado winds and deadly projectiles demolish sturdy
buildings, sweep away structures upon weak foundations,
obliterate mobile homes, snap off and uproot large trees,
lift vehicles off the ground and throw with distance, and
destroy small boats destroyed.
* FOR MORE INFORMATION:
- https://weather.gov/chs
- https://ready.gov/hurricanes
Area Description:
Coastal Liberty
Forcast Office:
NWS Charleston SC