Active Weather Alerts
Tropical Weather Statement
Issued: 9:18 PM Sep. 11, 2024 – National Weather Service
This product covers Southwest Louisiana and Southeast Texas **FRANCINE EXPECTED TO MOVE INLAND LATE THIS AFTERNOON INTO TONIGHT** NEW INFORMATION --------------- * CHANGES TO WATCHES AND WARNINGS: - The Tropical Storm Warning has been cancelled for Jefferson Davis - Northern Vermilion has been downgraded to a tropical storm warning - The storm surge warning has been cancelled for East Cameron Parish * CURRENT WATCHES AND WARNINGS: - A Storm Surge Warning and Hurricane Warning are in effect for Lower Iberia, Lower St. Mary, Lower Vermilion, and Upper St. Mary - A Hurricane Warning is in effect for Lower St. Martin, Upper Iberia, and Upper St. Martin - A Tropical Storm Warning is in effect for East Cameron, Lafayette, Northern Acadia, Southern Acadia, St. Landry, and Upper Vermilion * STORM INFORMATION: - About 120 miles east-southeast of Cameron LA or about 40 miles south-southwest of Morgan City LA - 29.2N 91.5W - Storm Intensity 100 mph - Movement Northeast or 45 degrees at 17 mph SITUATION OVERVIEW ------------------ Hurricane Francine is expected to maintain hurricane strength while moving northeast and will impact portions of south central Louisiana through tonight. POTENTIAL IMPACTS ----------------- * SURGE: Protect against life-threatening surge having possible devastating impacts across Vermilion, Iberia, and St. Mary Parishes. Potential impacts in this area include: - Widespread deep inundation, with storm surge flooding greatly accentuated by powerful battering waves. Structural damage to buildings, with many washing away. Damage greatly compounded from considerable floating debris. Locations may be uninhabitable for an extended period. - Near-shore escape routes and secondary roads washed out or severely flooded. Flood control systems and barriers may become stressed. - Extreme beach erosion. New shoreline cuts possible. - Massive damage to marinas, docks, boardwalks, and piers. Numerous small craft broken away from moorings with many lifted onshore and stranded. Elsewhere across Southwest Louisiana and Southeast Texas, little to no impact is anticipated. * WIND: Protect against life-threatening wind having possible extensive impacts across south Central Louisiana. 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. Several bridges, causeways, and access routes impassable. - Large areas with power and communications outages. Also, protect against dangerous wind having possible limited to significant impacts across Acadiana. Elsewhere across Southwest Louisiana and Southeast Texas, little to no impact is anticipated. * FLOODING RAIN: Protect against life-threatening rainfall flooding having possible extensive impacts across south central Louisiana. 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 Acadiana. * TORNADOES: Protect against a dangerous tornado event having possible significant impacts across Lower Acadiana. 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 boats tossed about. Dangerous projectiles can add to the toll. Protect against a tornado event having possible limited impacts across Central Louisiana. Elsewhere across Southwest Louisiana and Southeast Texas, little to no impact is anticipated. PRECAUTIONARY/PREPAREDNESS ACTIONS ---------------------------------- * EVACUATIONS: Follow the advice of local officials. * OTHER PREPAREDNESS INFORMATION: It is important to remain calm, informed, and focused during an emergency. Be patient and helpful with those you encounter. 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. 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 Lake Charles LA around 11 PM CDT, or sooner if conditions warrant.
Hurricane Warning
Issued: 9:06 PM Sep. 11, 2024 – National Weather Service
...HURRICANE WARNING REMAINS IN EFFECT... * LOCATIONS AFFECTED - New Iberia - Jeanerette * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 35-45 mph with gusts to 75 mph - Window for Tropical Storm force winds: until early Thursday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for life-threatening wind of equivalent CAT 1 or 2 hurricane force. - PREPARE: Last minute efforts should solely focus on protecting life. The area remains subject to considerable wind damage. - ACT: Now is the time to shelter from life-threatening wind. - POTENTIAL IMPACTS: Unfolding - Potential impacts from the main wind event are unfolding. * 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 this afternoon - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for storm surge flooding greater than 3 feet above ground - The storm surge threat has remained nearly steady from the previous assessment. - PLAN: Shelter against life-threatening storm surge of greater than 3 feet above ground. - PREPARE: Flood preparations and ordered evacuations should be complete. Evacuees should be in shelters well away from storm surge flooding. - ACT: Remain sheltered in a safe location. Do not venture outside. - POTENTIAL IMPACTS: Unfolding - Potential impacts from the main surge event are unfolding. * FLOODING RAIN - LATEST LOCAL FORECAST: Flood Watch is in effect - 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 - 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: Tornado Watch is in effect - Situation is somewhat favorable for tornadoes - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for a few tornadoes - The tornado threat has remained nearly steady from the previous assessment. - PLAN: Emergency plans should continue to include possible tornadoes. - PREPARE: Stay within your shelter keeping informed of the latest tornado situation. - ACT: Move quickly to the safest place within your shelter if a tornado warning is issued. - POTENTIAL IMPACTS: Limited - The occurrence of isolated tornadoes can hinder the execution of emergency plans during tropical events. - A few places may experience tornado damage, along with power and communications disruptions. - Locations could realize roofs peeled off buildings, chimneys toppled, mobile homes pushed off foundations or overturned, large tree tops and branches snapped off, shallow-rooted trees knocked over, moving vehicles blown off roads, and boats pulled from moorings.
Flood Watch
Issued: 5:59 PM Sep. 11, 2024 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, south central, and southwest Louisiana, including the following parishes, in central Louisiana, Avoyelles, Rapides and St. Landry. In south central Louisiana, Lafayette, Lower Iberia, Lower St. Martin, Lower St. Mary, Upper Iberia, Upper St. Martin and Upper St. Mary. In southwest Louisiana, East Cameron, Lower Vermilion, Northern Acadia, Southern Acadia and Upper Vermilion. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. &&
Tornado Watch
Issued: 5:44 PM Sep. 11, 2024 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 667 IN EFFECT UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN LOUISIANA THIS WATCH INCLUDES 3 PARISHES IN SOUTH CENTRAL LOUISIANA IBERIA ST. MARTIN ST. MARY THIS INCLUDES THE CITIES OF BAYOU VISTA, BERWICK, BREAUX BRIDGE, BURNS POINT, CADE, CENTERVILLE, FRANKLIN, MORGAN CITY, NEW IBERIA, PATTERSON, ST. MARTINVILLE, AND STEPHENSVILLE.
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