Grace Chapel Weather Advisories
FLOOD WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH SATURDAY AFTERNOON
POTENTIAL FOR LIFE THREATENTING FLASH FLOODING
WHAT
Flash flooding caused by excessive rainfall continues to be possible. WHERE
Portions of Alabama, including the following areas, Baldwin Central, Baldwin Coastal, Baldwin Inland, Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw, Escambia, Mobile Central, Mobile Coastal, Mobile Inland, Monroe, Washington and Wilcox and northwest Florida, including the following areas, Escambia Coastal, Escambia Inland, Okaloosa Coastal, Okaloosa Inland, Santa Rosa Coastal and Santa Rosa Inland. WHEN
From this afternoon through Saturday afternoon. IMPACTS
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Extensive street flooding and flooding of creeks and rivers are possible. ADDITIONAL DETAILS
- Hurricane Isaias will move onshore on the northern Gulf coast Friday evening, with bands of rain ahead of the storm moving onshore Friday afternoon. From Friday through the early Saturday, Isaias is expected to produce rainfall amounts of 4 to 8 inches across the region. Localized totals of 10 to 15 inches are possible, particularly within banding across the Florida Panhandle and close to the center track of the storm. Flash and urban flooding is likely across the region, with considerable impacts possible across much of southern Alabama and the Florida Panhandle. River flooding is also expected, some of which could be significant. - http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS
Stay weather aware and be ready to take action if Flash Flood Warnings are issued, particularly wireless emergency alert Flash Flood Warnings for considerable flooding. &&
TROPICAL STORM WARNING REMAINS IN EFFECT
LOCATIONS AFFECTED - Jackson - Thomasville - Grove Hill WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 25-35 mph with gusts to 50 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 58 to 73 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for dangerous wind of equivalent strong tropical storm force. - PREPARE: Remaining efforts to protect life and property should be completed as soon as possible. Prepare for significant wind damage. - ACT: Move to safe shelter before the wind becomes hazardous. - POTENTIAL IMPACTS: Significant - 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 homes damaged, especially if unanchored. Unsecured lightweight objects become dangerous projectiles. - Several large trees snapped or uprooted, but with greater numbers in places where trees are shallow rooted. 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. STORM SURGE - No storm surge inundation forecast - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Little to no storm surge flooding - The storm surge threat has remained nearly steady from the previous assessment. - PLAN: There is little to no threat of storm surge flooding. Rough surf, coastal erosion, and life-threatening rip currents are possible. - PREPARE: Little to no preparations for storm surge flooding are needed. - ACT: Follow the instructions of local officials. Monitor forecasts. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from storm surge flooding. FLOODING RAIN - LATEST LOCAL FORECAST: Flood Watch is in effect - Peak Rainfall Amounts: 3-6 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 - 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 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. TORNADO - LATEST LOCAL FORECAST: - Situation is unfavorable for tornadoes - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: 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: - For local information, please refer to: - Clarke County EMA: 251-275-8775 or clarkecountyal.com/emergency-management - For storm surge threat graphics and other storm impacts: - NWS Mobile: www.weather.gov/mob
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