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North Myrtle Beach Department of Public Safety
Wednesday September 12th, 2018 :: 11:26 p.m. EDT

Alert

Hurricane Warning until 07:15AM Thursday

* LOCATIONS AFFECTED - Conway - Longs

* WIND - LATEST LOCAL FORECAST: Equivalent Strong Tropical Storm force wind - Peak Wind Forecast: 55-70 mph with gusts to 85 mph - Window for Tropical Storm force winds: early Thursday afternoon until Saturday evening - POTENTIAL THREAT TO LIFE AND PROPERTY: Potential for wind greater than 110 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for extreme wind of equivalent CAT 3 hurricane force or higher due to possible forecast changes in track, size, or intensity. - PREPARE: Remaining efforts to protect life and property should be urgently completed. Prepare for catastrophic wind damage. - ACT: Move to safe shelter before the wind becomes hazardous. - POTENTIAL IMPACTS: Devastating to Catastrophic - Structural damage can be expected to sturdy buildings, with some suffering severe or total destruction. Complete destruction of mobile homes and other poorly constructed buildings is likely. Damage greatly enhanced by large projectiles. Locations may be uninhabitable for a significant period of time. - Numerous large trees may be snapped or uprooted, along with fences and roadway signs gone. - Many roads will become unsafe and impassable from large debris. Many bridges, causeways, and other elevated roadways will become impassable. - Extensive power and communications outages can be expected. - Many vessels will break free from their moorings.

* STORM SURGE - LATEST LOCAL FORECAST: Life-threatening storm surge possible - Peak Storm Surge Inundation: The potential for 2-4 feet above ground somewhere within surge prone areas - Window of concern: Begins late this evening - POTENTIAL THREAT TO LIFE AND PROPERTY: Potential for storm surge flooding greater than 3 feet above ground - The storm surge threat has remained nearly steady from the previous assessment. - PLAN: Plan for life-threatening storm surge flooding of greater than 3 feet above ground. - PREPARE: Evacuation efforts and flood preparations should soon be brought to completion before conditions become unsafe. - ACT: Leave immediately if evacuation orders are given for your area to avoid being cut off from emergency services or needlessly risk lives. - POTENTIAL IMPACTS: Significant - Areas of storm surge inundation enhanced by breaking waves are possible along the barrier islands. Damage to several buildings is possible, mainly near the coast. - Sections of near-shore roads may become weakened or washed out, especially in vulnerable low-lying areas. - Delivery of drinking water and sewer services may be interrupted. - Major beach erosion is possible with heavy surf and elevated water levels impacting or breaching the dunes. - Moderate damage to marinas, docks, boardwalks, and piers. Several small craft will break away from moorings, especially in unprotected anchorages. - Navigation may be difficult near inlets and waterways, as navigational aids may be off station or missing.

* FLOODING RAIN - LATEST LOCAL FORECAST: Flash Flood Watch is in effect - Peak Rainfall Amounts: Additional 12-18 inches, with locally higher amounts - POTENTIAL THREAT TO LIFE AND PROPERTY: Potential for major flooding rain - The flooding rain threat has remained nearly steady from the previous assessment. - 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 flooding from rainfall may prompt evacuations and numerous rescues. - Rivers and streams may rapidly overflow their banks in multiple places. Creeks and ditches will flood and may contain strong currents. - Flood waters may enter many structures, and some may become uninhabitable. Some road scours or complete road failures will be possible, along with the potential for sinkholes. Many streets and parking lots may flood, and may be impacted by flowing water. Many road and low-lying bridge closures are possible with some weakened or washed away. Driving conditions will be dangerous.The delivery of drinking water and sewer services may be interrupted. Flood waters may be polluted and contain hazardous materials.

* TORNADO - LATEST LOCAL FORECAST: - Situation is unfavorable for tornadoes - POTENTIAL THREAT TO LIFE AND PROPERTY: Tornadoes not expected - The tornado threat has remained nearly steady from the previous assessment. - PLAN: Tornadoes are not expected. Showers and thunderstorms with gusty winds may still occur. - PREPARE: Little to no preparations needed to protect against tornadoes at this time. Keep informed of the latest tornado situation. - ACT: Listen for changes in the forecast. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from tornadoes.

* FOR MORE INFORMATION: - http://www.weather.gov/ilm/Tropics - http://ready.gov/hurricanes

* AFFECTED AREAS: CENTRAL HORRY

Address/Location
North Myrtle Beach Department of Public Safety
1015 2nd Ave S
North Myrtle Beach, SC 29582

Contact
Emergency: 9-1-1
Non-emergencies: 843-280-5511

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Alert Details

Severity:
Extreme - Extraordinary threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Hurricane Warning

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