Saint Catherines Island
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Saint Catherines Island - Photo 1
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Saint Catherines Island, United States
Click any image to view larger versionPast Weather Alerts
5 of 69Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of southeast Louisian...
Red Flag Warning
...CRITICAL FIRE WEATHER CONDITIONS TODAY AND AGAIN MONDAY... ...RED FLAG WARNING IN EFFECT FROM 9 ...
Dense Smoke Advisory
* WHAT...Visibility of 1/4 mile or less in dense smoke at Interstate 12 near the Lacombe exit. * WH...
Freeze Watch
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14. For the Freeze Wat...
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 15. For the Freeze Wat...
Past Weather Alerts for Saint Catherines Island
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 2 AM to 9 AM CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.
Red Flag Warning
...CRITICAL FIRE WEATHER CONDITIONS TODAY AND AGAIN MONDAY... ...RED FLAG WARNING IN EFFECT FROM 9 AM TO 6 PM CST MONDAY FOR CRITICAL FIRE CONDITIONS FOR ALL OF SOUTHEAST LOUISIANA AND SOUTH MISSISSIPPI... * AFFECTED AREA...Pointe Coupee, West Feliciana, East Feliciana, St. Helena, Washington, Iberville, West Baton Rouge, East Baton Rouge, Assumption, St. James, St. John The Baptist, Upper Lafourche, St. Charles, Upper St. Bernard, Upper Terrebonne, Lower Terrebonne, Lower Lafourche, Coastal Jefferson Parish, Wilkinson, Lower Plaquemines, Amite, Lower St. Bernard, Pike, Northern Tangipahoa, Walthall, Southeast St. Tammany, Western Orleans, Pearl River, Eastern Orleans, Northern St. Tammany, Southwestern St. Tammany, Hancock, Central Tangipahoa, Harrison, Lower Tangipahoa, Jackson, Northern Livingston, Southern Livingston, Western Ascension, Eastern Ascension, Upper Jefferson, Lower Jefferson, Upper Plaquemines and Central Plaquemines. * WINDS...North 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
Dense Smoke Advisory
* WHAT...Visibility of 1/4 mile or less in dense smoke at Interstate 12 near the Lacombe exit. * WHERE...Interstate 12 near the Lacombe exit * WHEN...Until 1 AM CST Monday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Use Extreme Caution. Use alternate routes/detours as directed.
Freeze Watch
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...St. Charles, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Extreme Cold Warning, until 10 AM CST this morning. For the Freeze Watch, from late tonight through Monday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 15. For the Freeze Watch, sub-freezing temperatures as low as 29 possible. * WHERE...Central Plaquemines, Coastal Jefferson Parish, Lower Jefferson, and Upper Plaquemines Parishes. * WHEN...For the Extreme Cold Warning, until 10 AM CST this morning. For the Freeze Watch, from late tonight through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...St. Charles, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Extreme Cold Warning, until 10 AM CST this morning. For the Freeze Watch, from late tonight through Monday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Watch
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 15. For the Freeze Watch, sub-freezing temperatures as low as 29 possible. * WHERE...Central Plaquemines, Coastal Jefferson Parish, Lower Jefferson, and Upper Plaquemines Parishes. * WHEN...For the Extreme Cold Warning, until 10 AM CST this morning. For the Freeze Watch, from late tonight through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 13. * WHERE...East Baton Rouge, East Feliciana, Iberville, St. Helena, Upper St. Bernard, Washington, and West Baton Rouge Parishes. * WHEN...Until 10 AM CST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 11. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 10 AM CST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 12. * WHERE...In Louisiana, Eastern Orleans, Lower Plaquemines, Lower St. Bernard, Southeast St. Tammany, Upper Jefferson, and Western Orleans Parishes. In Mississippi, Southern Hancock, Southern Harrison, and Southern Jackson Counties. * WHEN...Until 10 AM CST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 13. For the Wind Advisory, north winds 15 to 25 mph with gusts up to 35 mph. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Cold Warning, until 10 AM CST Sunday. For the Wind Advisory, until midnight CST tonight. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 11. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 10 AM CST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Wind Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 13. For the Wind Advisory, north winds 15 to 25 mph with gusts up to 35 mph. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Cold Warning, until 10 AM CST Sunday. For the Wind Advisory, until midnight CST tonight. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Wind Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 13 expected. For the Wind Advisory, north winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Cold Warning, until 10 AM CST Sunday. For the Wind Advisory, until midnight CST Saturday Night. * IMPACTS...For Wind Advisory...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. For the Extreme Cold Warning...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 4 above expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 10 AM CST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 13 expected. For the Wind Advisory, north winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Cold Warning, until 10 AM CST Sunday. For the Wind Advisory, until midnight CST Saturday Night. * IMPACTS...For Wind Advisory...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. For the Extreme Cold Warning...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 above expected. For the Wind Advisory, north winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Cold Warning, from midnight tonight to 10 AM CST Sunday. For the Wind Advisory, from midnight tonight to midnight CST Saturday Night. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 8 above expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From midnight tonight to 10 AM CST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Wind Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 above expected. For the Wind Advisory, north winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Cold Warning, from midnight tonight to 10 AM CST Sunday. For the Wind Advisory, from midnight tonight to midnight CST Saturday Night. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 10 above expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From midnight Friday Night to 10 AM CST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Freeze Warning
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Extreme Cold Watch, dangerously cold wind chills as low as 13 possible. * WHERE...Assumption, St. Charles, St. James, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Freeze Warning, until 8 AM CST this morning. For the Extreme Cold Watch, from late Friday night through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Watch
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Extreme Cold Watch, dangerously cold wind chills as low as 14 possible. * WHERE...Central Plaquemines, Coastal Jefferson Parish, Lower Jefferson, Lower Lafourche, Lower Terrebonne, Upper Jefferson, Upper Plaquemines, Upper St. Bernard, and Western Orleans Parishes. * WHEN...For the Freeze Warning, until 8 AM CST this morning. For the Extreme Cold Watch, from late Friday night through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Watch
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Extreme Cold Watch, dangerously cold wind chills as low as 13 possible. * WHERE...Assumption, St. Charles, St. James, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Freeze Warning, until 8 AM CST this morning. For the Extreme Cold Watch, from late Friday night through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Watch
* WHAT...Dangerously cold wind chills as low as 9 above possible. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From late Friday night through Sunday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Freeze Warning
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Extreme Cold Watch, dangerously cold wind chills as low as 14 possible. * WHERE...Central Plaquemines, Coastal Jefferson Parish, Lower Jefferson, Lower Lafourche, Lower Terrebonne, Upper Jefferson, Upper Plaquemines, Upper St. Bernard, and Western Orleans Parishes. * WHEN...For the Freeze Warning, until 8 AM CST this morning. For the Extreme Cold Watch, from late Friday night through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Watch
* WHAT...Dangerously cold wind chills as low as 5 above possible. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From late Friday night through Sunday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Watch
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30 expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 14 possible. * WHERE...Assumption, St. Charles, St. James, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Freeze Warning, until 8 AM CST Thursday. For the Extreme Cold Watch, from late Friday night through Sunday morning. * IMPACTS...For the Freeze Warning: Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. For the Extreme Cold Watch: Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Freeze Warning
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30 expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 14 possible. * WHERE...Assumption, St. Charles, St. James, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Freeze Warning, until 8 AM CST Thursday. For the Extreme Cold Watch, from late Friday night through Sunday morning. * IMPACTS...For the Freeze Warning: Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. For the Extreme Cold Watch: Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Freeze Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 15. For the Freeze Warning, sub-freezing temperatures as low as 30 expected. * WHERE...Assumption, Lower Lafourche, Lower Terrebonne, St. Charles, St. James, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Extreme Cold Warning, until noon CST today. For the Freeze Warning, from midnight tonight to 8 AM CST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 15. For the Freeze Warning, sub-freezing temperatures as low as 30 expected. * WHERE...Assumption, Lower Lafourche, Lower Terrebonne, St. Charles, St. James, St. John The Baptist, Upper Lafourche, and Upper Terrebonne Parishes. * WHEN...For the Extreme Cold Warning, until noon CST today. For the Freeze Warning, from midnight tonight to 8 AM CST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 15. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until noon CST today. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 16. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until noon CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...For the Dense Fog Advisory, patchy visibility one quarter mile or less. For the Extreme Cold Warning, dangerously cold wind chills as low as 12 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Dense Fog Advisory, until 8 AM CST Sunday. For the Extreme Cold Warning, from 6 PM Sunday to noon CST Tuesday. * IMPACTS...For the dense fog advisory, low visibility could make driving conditions hazardous. For the extreme cold warning, frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, patchy visibility one quarter mile or less. For the Extreme Cold Warning, dangerously cold wind chills as low as 10 above expected. * WHERE...In Louisiana, Northern Tangipahoa and Washington Parishes. In Mississippi, Northern Hancock, Northern Harrison, Northern Jackson, Pearl River, and Walthall Counties. * WHEN...For the Dense Fog Advisory, until 8 AM CST Sunday. For the Extreme Cold Warning, from 6 PM Sunday to noon CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Low visibility could make driving conditions hazardous.
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, patchy visibility one quarter mile or less. For the Extreme Cold Warning, dangerously cold wind chills as low as 12 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Dense Fog Advisory, until 8 AM CST Sunday. For the Extreme Cold Warning, from 6 PM Sunday to noon CST Tuesday. * IMPACTS...For the dense fog advisory, low visibility could make driving conditions hazardous. For the extreme cold warning, frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Extreme Cold Warning
* WHAT...For the Dense Fog Advisory, patchy visibility one quarter mile or less. For the Extreme Cold Warning, dangerously cold wind chills as low as 10 above expected. * WHERE...In Louisiana, Northern Tangipahoa and Washington Parishes. In Mississippi, Northern Hancock, Northern Harrison, Northern Jackson, Pearl River, and Walthall Counties. * WHEN...For the Dense Fog Advisory, until 8 AM CST Sunday. For the Extreme Cold Warning, from 6 PM Sunday to noon CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Low visibility could make driving conditions hazardous.
Winter Storm Watch
* WHAT...Freezing rain is possible. Minor ice accumulations could occur on elevated surfaces. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From midnight CST tonight through Sunday afternoon. * IMPACTS...Very slippery sidewalks, roads and bridges are possible.
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 9 above expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 6 PM Sunday to noon CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Flood Watch
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of southeast Louisiana, including the following parishes, Assumption, Central Plaquemines, Central Tangipahoa, East Baton Rouge, East Feliciana, Eastern Ascension, Eastern Orleans, Iberville, Lower Jefferson, Lower Tangipahoa, Northern Livingston, Northern St. Tammany, Northern Tangipahoa, Southeast St. Tammany, Southern Livingston, Southwestern St. Tammany, St. Charles, St. Helena, St. James, St. John The Baptist, Upper Jefferson, Upper Lafourche, Upper Plaquemines, Upper St. Bernard, Upper Terrebonne, Washington, West Baton Rouge, Western Ascension and Western Orleans and southern Mississippi, including the following areas, Amite, Northern Hancock, Pearl River, Pike, Southern Hancock and Walthall. * WHEN...From late tonight through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Widespread 2 to 4 inches of rain is expected to fall within the Watch timeframe with a localized bullseye or two of 7-8 inches. - http://www.weather.gov/safety/flood
Flood Watch
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Louisiana, including the following parishes, Assumption, Central Plaquemines, Central Tangipahoa, East Baton Rouge, East Feliciana, Eastern Ascension, Eastern Orleans, Iberville, Lower Jefferson, Lower Tangipahoa, Northern Livingston, Northern St. Tammany, Northern Tangipahoa, Southeast St. Tammany, Southern Livingston, Southwestern St. Tammany, St. Charles, St. Helena, St. James, St. John The Baptist, Upper Jefferson, Upper Lafourche, Upper Plaquemines, Upper St. Bernard, Upper Terrebonne, Washington, West Baton Rouge, Western Ascension and Western Orleans and southern Mississippi, including the following areas, Amite, Northern Hancock, Pearl River, Pike, Southern Hancock and Walthall. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Widespread 2 to 4 inches of rain is expected to fall within the watch timeframe with localized amounts possibly around 6 inches. - http://www.weather.gov/safety/flood
Dense Fog Advisory
* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From midnight tonight to 9 AM CST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...All of southeast Louisiana and portions of southern Mississippi. * WHEN...Until 10 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.