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My Location: Hilton Head Island, SC
Current Time: 03:20:49 PM EDT
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| Other Alerts |
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| Weather Alert |
| Other Weather Alerts | ||
| Type | Tropical Cyclone Statement |
Non Precipitation Warning, Watch, or Statement |
| Issued By | NWS Birmingham AL | |
| Issuing Time | Wed, 25 Sep 2024 08:33:00 PDT | |
| Broadcast Time | Wed, 25 Sep 2024 08:33:00 PDT | |
| Valid Until | Wed, 25 Sep 2024 16:45:00 PDT | |
| Brief Description | Tropical Cyclone Statement | |
| Detailed Description | HLSBMX This product covers Central Alabama . HELENE BECOMES A HURRICANE. . EXPECTED TO BRING DAMAGING WINDS AND FLOODING RAINS TO SOUTHEAST CENTRAL ALABAMA. NEW INFORMATION --------------- * CHANGES TO WATCHES AND WARNINGS: - A Tropical Storm Warning has been issued for Barbour, Bullock, Chambers, Lee, Macon, Pike, and Russell * CURRENT WATCHES AND WARNINGS: - A Tropical Storm Warning is in effect for Barbour, Bullock, Chambers, Lee, Macon, Pike, and Russell * STORM INFORMATION: - About 740 miles south of Montgomery AL - 21.6N 86.3W - Storm Intensity 80 mph - Movement North-northwest or 330 degrees at 10 mph SITUATION OVERVIEW ------------------ Hurricane Helene is currently moving toward the north northwest at 10 mph through the southern Gulf of Mexico. A turn toward the north northeast with an increase in forward speed is expected later today through Thursday, bringing the center of Helene across the eastern Gulf of Mexico and to the Florida Big Bend coast by Thursday evening. After landfall, Helene is expected to slow down and turn toward the northwest over the southeastern United States Friday and Saturday. An area of 40-50 mph wind gusts is expected to occur generally near and south of the I-85 corridor Thursday evening through Friday morning. With these wind speeds, expect downed trees and power outages across portions of southeast Central Alabama. Additionally, rainfall amounts of 3 to 7 inches are expected, across much of east Central Alabama, with locally higher amounts, which may cause localized flash flooding. POTENTIAL IMPACTS ----------------- * WIND: Protect against dangerous wind having possible significant impacts near and south of I-85 corridor. Potential impacts in this area include: - Some damage to roofing and siding materials, along with damage to porches, awnings, carports, and sheds. A few buildings experiencing window, door, and garage door failures. Mobile and manufactured homes damaged, especially if unanchored. Unsecured lightweight objects become dangerous projectiles. - Several large trees snapped or uprooted. Several fences and roadway signs blown over. - Some roads impassable from large debris, and more within urban or heavily wooded places. - Scattered power and communications outages, but more prevalent in areas with above ground lines. * FLOODING RAIN: Protect against life-threatening rainfall flooding having possible extensive impacts east of I-65 corridor. Potential impacts include: - Major rainfall flooding may prompt many evacuations and rescues. - Rivers and tributaries may rapidly overflow their banks in multiple places. Small streams, creeks, and ditches may become dangerous rivers. Flood control systems and barriers may become stressed. - Flood waters can enter many structures within multiple communities, some structures becoming uninhabitable or washed away. 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. * TORNADOES: Little to no impacts are anticipated at this time across Central Alabama. PRECAUTIONARY/PREPAREDNESS ACTIONS ---------------------------------- * OTHER PREPAREDNESS INFORMATION: Now is the time to complete all preparations to protect life and property in accordance with your emergency plan. Ensure you are in a safe location before the onset of strong winds or possible flooding. If you are relocating to safe shelter, leave as early as possible. Allow extra time to reach your destination. Check the latest weather forecast before departing and drive with caution. If heading to a community shelter, become familiar with the shelter rules before arrival, especially if you have special needs or have pets. Take essential items with you from your Emergency Supplies Kit. Keep cell phones well charged. Cell phone chargers for automobiles can be helpful, but be aware of your risk for deadly carbon monoxide poisoning if your car is left idling in a garage or other poorly ventilated area. It is important to remain calm, informed, and focused during an emergency. Be patient and helpful with those you encounter. If you are a visitor, be sure to know the name of the city or town in which you are staying and the name of the county in which it resides. Listen for these locations in local news updates. Pay attention for instructions from local authorities. Rapidly rising flood waters are deadly. If you are in a flood-prone area, consider moving to higher ground. Never drive through a flooded roadway. Remember, turn around don't drown! If a Tornado Warning is issued for your area, be ready to shelter quickly, preferably away from windows and in an interior room not prone to flooding. If driving, scan the roadside for quick shelter options. If in a place that is vulnerable to high wind, such as near large trees or in a mobile or manufactured home, consider moving to a safer shelter before the onset of strong winds or flooding. Closely monitor weather.gov, NOAA Weather radio or local news outlets for official storm information. Be ready to adapt to possible changes to the forecast. Ensure you have multiple ways to receive weather warnings. * ADDITIONAL SOURCES OF INFORMATION: - For information on appropriate preparations see ready.gov - For information on creating an emergency plan see getagameplan.org - For additional disaster preparedness information see redcross.org NEXT UPDATE ----------- The next local statement will be issued by the National Weather Service in Birmingham AL around 4pm CDT, or sooner if conditions warrant. |
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