Headline:
Tropical Storm Watch issued September 25 at 11:05AM EDT by NWS Columbia SC
Event:
Tropical Storm Watch
Urgency:
Future
Effective:
September 25, 2024 - 8:05am
Expires:
September 25, 2024 - 4:15pm
Description:
A Tropical Storm Watch means tropical storm-force winds are possible
somewhere within this area within the next 48 hours
* LOCATIONS AFFECTED
- Columbia
* WIND
- LATEST LOCAL FORECAST: Below tropical storm force wind
- Peak Wind Forecast: 15-25 mph with gusts to 45 mph
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph
- PLAN: The sustained wind should remain less than tropical
storm force. Conditions may still be gusty.
- PREPARE: Little to no preparations needed to guard against
tropical winds at this time.
- ACT: Ensure emergency readiness should the forecast change.
- POTENTIAL IMPACTS: Little to None
- Little to no potential impacts from wind.
* FLOODING RAIN
- LATEST LOCAL FORECAST:
- Peak Rainfall Amounts: Additional 1-3 inches, with locally
higher amounts
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for major
flooding rain
- PLAN: Emergency plans should include the potential for
major flooding from heavy rain. Evacuations and rescues are
likely.
- PREPARE: Strongly consider protective actions, especially
if you are in an area vulnerable to flooding.
- ACT: Heed any flood watches and warnings. Failure to take
action will likely result in serious injury or loss of life.
- POTENTIAL IMPACTS: Extensive
- Major rainfall flooding may prompt many evacuations and
rescues.
- Rivers and tributaries may rapidly overflow their banks in
multiple places. Small streams, creeks, canals, arroyos,
and ditches may become dangerous rivers. In mountain areas,
destructive runoff may run quickly down valleys while
increasing susceptibility to rockslides and mudslides.
Flood control systems and barriers may become stressed.
- Flood waters can enter many structures within multiple
communities, some structures becoming uninhabitable or
washed away. Many places where flood waters may cover
escape routes. Streets and parking lots become rivers of
moving water with underpasses submerged. Driving conditions
become dangerous. Many road and bridge closures with some
weakened or washed out.
* TORNADO
- LATEST LOCAL FORECAST:
- Situation is favorable for tornadoes
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for several
tornadoes
- PLAN: Emergency plans should include the potential for
several tornadoes with a few 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: Significant
- The occurrence of scattered tornadoes can hinder the
execution of emergency plans during tropical events.
- Several places may experience tornado damage with a few
spots of considerable damage, power loss, and
communications failures.
- Locations could realize roofs torn off frame houses, mobile
homes demolished, boxcars overturned, large trees snapped
or uprooted, vehicles tumbled, and small boats tossed
about. Dangerous projectiles can add to the toll.
* FOR MORE INFORMATION:
- https://weather.gov/cae
- http://ready.gov/hurricanes
Area Description:
Richland
Forcast Office:
NWS Columbia SC