Avisos meteorológicos oficiais de tempo severo perto de Ensley

HLSMOB This product covers portions of southwest Alabama...northwest Florida...south central Alabama...and inland southeast Mississippi. **ISAIAS STRENGTHENING** **PREPARATIONS SHOULD BE RUSHED TO COMPLETION AS THE WEATHER WILL GO DOWNHILL QUICKLY TODAY** NEW INFORMATION --------------- * CHANGES TO WATCHES AND WARNINGS: - None * CURRENT WATCHES AND WARNINGS: - A Storm Surge Warning and Hurricane Warning are in effect for Baldwin Central, Baldwin Coastal, Escambia Coastal, Mobile Central, Mobile Coastal, Okaloosa Coastal, and Santa Rosa Coastal - A Hurricane Warning is in effect for Baldwin Inland, Conecuh, Covington, Escambia, Escambia Inland, Mobile Inland, Okaloosa Inland, and Santa Rosa Inland - A Tropical Storm Warning is in effect for Butler, Clarke, Crenshaw, George, Greene, Monroe, Washington, and Wilcox - A Tropical Storm Watch is in effect for Choctaw, Perry, Stone, and Wayne * STORM INFORMATION: - About 300 miles south of Mobile AL or about 290 miles south of Pensacola FL - 26.4N 88.0W - Storm Intensity 110 mph - Movement North-northeast or 20 degrees at 15 mph SITUATION OVERVIEW ------------------ Hurricane Isaias is forecast to continue strengthening this morning as it turns northward and accelerate toward the north central Gulf Coast. Some weakening of the peak winds is possible just prior to landfall. However, Isaias is expected to still be a dangerous hurricane at landfall this evening across either coastal Alabama or the western Florida Panhandle. It is important not to focus just on the center as the wind field will expand by landfall, resulting in the potential for significant wind impacts and a life threatening storm surge along and to the east of where the hurricane makes landfall. Peak storm surge inundation of 5 to 7 feet above normally dry ground is possible near and to the east of where the center makes landfall. Evacuation orders have been issued by some coastal counties and you should check with your local emergency management agency for the latest information. Those in the hurricane warning need to prepare for damaging hurricane force winds of 74 to 110 mph, especially across coastal Alabama and the western Florida Panhandle. The strongest winds will occur near and just to the east of the center. Potential impacts from these winds include numerous downed trees and power lines, significant power outages, and some roof damage. Tropical storm force winds will spread well inland with hurricane force gusts likely into south central Alabama as the center of Isaias quickly moves north. Rainfall totals of 4 to 8 inches are expected across southwest ALabama, south central Alabama, and the western Florida Panhandle. Localized amounts of 10 to 15 inches are possible in bands across the Florida Panhandle and near the center track of the storm. Areas of flooding are likely if the higher amounts are realized, with considerable impacts possible. Several rivers across the region are forecast to reach moderate flood stage with the potential of some rivers reaching major flood stage. In addition, a favorable environment for tornadoes will also develop to the east of the track as it moves inland Friday night through early Saturday morning. The greatest threat will be across the western Florida Panhandle and south central Alabama. POTENTIAL IMPACTS ----------------- * SURGE: Protect against life-threatening surge having possible extensive impacts across the western Florida panhandle portions of coastal Alabama and coasts. Potential impacts in this area include: - Large areas of deep inundation with storm surge flooding accentuated by battering waves. Structural damage to buildings, with several washing away. Damage compounded by floating debris. Locations may be uninhabitable for an extended period. - Large sections of near-shore escape routes and secondary roads washed out or severely flooded. Flood control systems and barriers may become stressed. - Severe beach erosion with significant dune loss. - Major damage to marinas, docks, boardwalks, and piers. Many small craft broken away from moorings, especially in unprotected anchorages with some lifted onshore and stranded. Elsewhere across portions of southwest Alabama...northwest Florida...south central Alabama...and inland southeast Mississippi., little to no impact is anticipated. * WIND: Protect against life-threatening wind having possible extensive impacts across the western Florida Panhandle and portions of southwest Alabama. Potential impacts in this area include: - Considerable roof damage to sturdy buildings, with some having window, door, and garage door failures leading to structural damage. Mobile homes severely damaged, with some destroyed. Damage accentuated by airborne projectiles. Locations may be uninhabitable for weeks. - Many large trees snapped or uprooted along with fences and roadway signs blown over. - Some roads impassable from large debris, and more within urban or heavily wooded places. - Large areas with power and communications outages. Also, protect against dangerous wind having possible limited to significant impacts across interior southwest Alabama. * TORNADOES: Protect against a dangerous tornado event having possible significant impacts across northwest Florida and south central Alabama. Potential impacts include: - 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. Protect against a tornado event having possible limited impacts across southwest Alabama. * FLOODING RAIN: Protect against life-threatening rainfall flooding having possible extensive impacts across all of southwest and south central Alabama and the western Florida panhandle. 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, canals, 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. 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. Protect against dangerous rainfall flooding having possible limited to significant impacts across interior areas of southwest and south central Alabama. PRECAUTIONARY/PREPAREDNESS ACTIONS ---------------------------------- * EVACUATIONS: Evacuation orders have been issued across some coastal counties. Follow the advice of local officials and check with local emergency management for the latest information. * 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. Many roads and bridges will be closed once strong winds arrive. Check the latest weather forecast before departing and drive with caution. Failure to adequately shelter may result in serious injury or loss of life. Always heed the advice of local officials and comply with any orders that are issued. Remember, during the storm 9 1 1 Emergency Services may not be able to immediately respond if conditions are unsafe. This should be a big factor in your decision making. Storm surge is the leading killer associated with tropical storms and hurricanes! Make sure you are in a safe area away from the surge zone. Even if you are not in a surge-prone area, you could find yourself cutoff by flood waters during and after the storm. Heed evacuation orders issued by the local authorities. 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 the latest detailed evacuation and shelter information...please refer to your local emergency management agency at the phone number or website listed below. - Coastal Alabama: - Baldwin County: 251-972-6807 or www.baldwincountyal.gov/departments/EMA - Mobile County: 251-460-8000 or mobilecountyema.gov - Northwest Florida: - Escambia County: 850-471-6400 or myescambia.com/beready - Santa Rosa County: 850-983-5360 www.santarosa.fl.gov/emergency - Okaloosa County: 850-651-7150 or myokaloosa.com/emergency-management - For information on appropriate preparations see ready.gov - For additional disaster preparedness information see redcross.org NEXT UPDATE ----------- The next local statement will be issued by the National Weather Service in Mobile AL around 10 AM CDT, or sooner if conditions warrant.

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Warning, dangerously large breaking waves of 6 to 10 feet developing Friday morning in the surf zone builds to 12 to 18 feet over the Alabama beaches and 20 to 25 feet over the northwest Florida beaches by late Friday afternoon. These heights likely to linger through the overnight hours. Surf begins to abate late Friday night and Saturday. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and Okaloosa Coastal Counties. * WHEN...For the High Rip Current Risk, through Sunday afternoon. For the High Surf Warning, until midnight CDT Saturday night. * IMPACTS...Breaking waves can sweep people off jetties and docks, and into dangerous seas. Life-threatening swimming conditions and significant beach erosion can be expected. Rip currents can sweep even the best swimmers away from shore into deeper water.