Alert archive / Mississippi / River Flood Warnings in 2016
River Flood Warning 27, NWS New Orleans, LA
NWS New Orleans, LA issued this river flood warning at Mar 10, 2016, 8:44 AM CST for Pike County, Mississippi. It took effect at Mar 11, 2016, 5:46 AM CST. It was in force for 49 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 10, 2016, 8:44 AM CST (14:44 UTC)
- In effect from
- Mar 11, 2016, 5:46 AM CST
- Expired
- Mar 13, 2016, 7:50 AM CDT
- In force
- 49 hr
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Pike County, MS
The river
Written for the forecast point Tangipahoa River at Osyka (OSYM6).
- Action stage
- 14 ft
- Minor stage
- 15 ft
- Moderate stage
- 20 ft
- Major stage
- 25 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07375280, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
176 WGUS44 KLIX 101444 FLWLIX BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 844 AM CST THU MAR 10 2016 ...The National Weather Service in New Orleans Baton Rouge has issued a flood warning for the following rivers in Mississippi... Tangipahoa River At Osyka affecting Pike County PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-112044- /O.NEW.KLIX.FL.W.0027.160312T0712Z-160313T1250Z/ /OSYM6.1.ER.160312T0712Z.160312T1800Z.160313T0650Z.NO/ 844 AM CST THU MAR 10 2016 The National Weather Service in New Orleans/Baton Rouge has issued a * Flood Warning for The Tangipahoa River At Osyka. * from late Friday night to Sunday morning. * At 8:00 AM Thursday the stage was 8.1 feet. * Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...Rise above flood stage by early Saturday morning and continue to rise to near 15.5 feet by Saturday afternoon. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$
7 follow-up statements
055 WGUS84 KLIX 110127 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 727 PM CST THU MAR 10 2016 ...The flood warning continues for the following rivers in Mississippi...Louisiana... Tangipahoa River At Osyka affecting Pike County Tangipahoa River Near Robert affecting Tangipahoa Parish PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-120727- /O.EXT.KLIX.FL.W.0027.160311T1912Z-160313T0936Z/ /OSYM6.1.ER.160311T1912Z.160312T1200Z.160313T0336Z.NO/ 727 PM CST THU MAR 10 2016 The Flood Warning continues for The Tangipahoa River At Osyka. * from Friday afternoon to late Saturday night. * At 7:00 PM Thursday the stage was 10.2 feet. * Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...Rise above flood stage by tomorrow early afternoon and continue to rise to near 16.0 feet by Saturday morning.the river will fall below flood stage by Saturday before midnight. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$ LAC105-120727- /O.EXT.KLIX.FL.W.0022.160311T1051Z-000000T0000Z/ /ROBL1.2.ER.160311T1051Z.160313T1100Z.000000T0000Z.NO/ 727 PM CST THU MAR 10 2016 The Flood Warning continues for The Tangipahoa River Near Robert. * from late tonight until further notice. * At 6:30 PM Thursday the stage was 8.3 feet. * Moderate flooding is forecast. * Flood stage is 15.0 feet. * Forecast...Rise above flood stage by early tomorrow and continue to rise to near 20.5 feet by Sunday morning. * Impact...At 18.0 feet...Evacuation of trailers at Hidden Oaks must be completed. Water covers the entrance to camp grounds. Secondary roads and unimproved roads north of Robert will flood as Chappepeela Creek backs up. Low places on Highway 22 south of Robert will be under water. * Impact...At 17.0 feet...Low places along Highway 22 south of Robert will be under water. Water will approach the entrance of Hidden Oaks Campground. Trailers at the camp ground will be unable to be moved out when the river reaches 18 feet. * Impact...At 16.0 feet...Minor flooding near the river with beach areas under water. * Impact...At 15.0 feet...Minor flooding near the river. && LAT...LON 3069 9043 3069 9050 3030 9030 3036 9025 $$
017 WGUS84 KLIX 110531 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 1131 PM CST THU MAR 10 2016 ...The flood warning continues for the following rivers in Mississippi... Tangipahoa River At Osyka affecting Pike County PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-121131- /O.EXT.KLIX.FL.W.0027.160311T1245Z-160313T0100Z/ /OSYM6.1.ER.160311T1245Z.160312T0600Z.160312T1900Z.NO/ 1131 PM CST THU MAR 10 2016 The Flood Warning continues for The Tangipahoa River At Osyka. * from Friday morning to Saturday evening. * At 11:00 PM Thursday the stage was 12.4 feet. * Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...Rise above flood stage by tomorrow morning and continue to rise to near 16.0 feet by tomorrow evening.the river will fall below flood stage by Saturday early afternoon. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$
578 WGUS84 KLIX 111148 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 548 AM CST FRI MAR 11 2016 ...The flood warning continues for the following rivers in Mississippi...Louisiana... Tangipahoa River At Osyka affecting Pike County Tangipahoa River Near Kentwood affecting Tangipahoa Parish PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-121748- /O.EXT.KLIX.FL.W.0027.160311T1146Z-160312T2149Z/ /OSYM6.1.ER.160311T1016Z.160312T0000Z.160312T1549Z.NR/ 548 AM CST FRI MAR 11 2016 The Flood Warning continues for The Tangipahoa River At Osyka. * from early this morning to Saturday afternoon. * At 5:00 AM Friday the stage was 15.2 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river will continue rising to near 17.0 feet by this evening. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$ LAC105-121747- /O.EXT.KLIX.FL.W.0042.160311T1551Z-160313T0800Z/ /KENL1.1.ER.160311T1551Z.160312T0600Z.160313T0200Z.NO/ 548 AM CST FRI MAR 11 2016 ...Flood Warning extended until late Saturday night...The Flood Warning continues for The Tangipahoa River Near Kentwood. * from this morning to late Saturday night. * At 5:00 AM Friday the stage was 12.1 feet. * Minor flooding is forecast. * Flood stage is 13.0 feet. * Forecast...Rise above flood stage by late this morning and continue to rise to near 14.5 feet by after midnight tonight. * Impact...At 14.5 feet...There will be water on Louisiana Highway 1054. Secondary roads off Highway 1054 and Highway 51 may be closed. Several homes east of Highway 51 will be threatened. Pasture land, woodlands, and farms in low lying areas will be flooded. * Impact...At 14.0 feet...Pasture land, woodlands, and farms in low lying areas will be flooded. * Impact...At 13.0 feet...Water will invade the commercial property adjacent to the river. && LAT...LON 3097 9042 3098 9047 3090 9050 3090 9044 $$
043 WGUS84 KLIX 111647 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 1047 AM CST FRI MAR 11 2016 ...The flood warning continues for the following rivers in Mississippi...Louisiana... Tangipahoa River At Osyka affecting Pike County Tangipahoa River Near Amite affecting Tangipahoa Parish Tangipahoa River Near Robert affecting Tangipahoa Parish PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local TV and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-122247- /O.EXT.KLIX.FL.W.0027.000000T0000Z-160313T0200Z/ /OSYM6.1.ER.160311T1016Z.160312T0000Z.160312T2000Z.NR/ 1047 AM CST FRI MAR 11 2016 ...Flood Warning extended until Saturday evening... The Flood Warning continues for The Tangipahoa River At Osyka. * Until Saturday evening. * At 10:00 AM Friday the stage was 15.9 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river will continue rising to near 17.5 feet by this evening. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$ LAC105-122247- /O.EXT.KLIX.FL.W.0047.160311T1641Z-160313T0300Z/ /AMIL1.1.ER.160311T1356Z.160312T0000Z.160312T2100Z.NO/ 1047 AM CST FRI MAR 11 2016 The Flood Warning continues for The Tangipahoa River Near Amite. * from this morning to Saturday evening. * At 9:00 AM Friday the stage was 22.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 21.0 feet. * Forecast...The river will continue rising to near 23.5 feet by this evening. The river will fall below flood stage tomorrow afternoon. * Impact...At 21.0 feet...Gravel pit operations will be suspended and equipment threatened. Low-lying pastures and farmland near the river east of Highway 51 will flood. && LAT...LON 3074 9046 3075 9050 3064 9049 3053 9036 3056 9036 3063 9044 $$ LAC105-122246- /O.CON.KLIX.FL.W.0022.000000T0000Z-000000T0000Z/ /ROBL1.3.ER.160311T0755Z.160312T1800Z.000000T0000Z.NO/ 1047 AM CST FRI MAR 11 2016 The Flood Warning continues for The Tangipahoa River Near Robert. * Until further notice. * At 9:30 AM Friday the stage was 19.1 feet. * Moderate flooding is occurring and Major flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river is expected to continue rising to near 24.0 feet by tomorrow early afternoon then begin falling. * Impact...At 24.0 feet...Highway 190 will be inundated from just east of Hammond through Robert to Bedico Creek. Highway 22 will be under water in many places. Some homes in Magnolia Island will flood. Access to Lee's Landing will be cut off. Homes and commercial sites near Robert will be moderately flooded. Water will be in homes along Highways 445 and 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. * Impact...At 21.0 feet...Water will be in homes along Highway 445 and Highway 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. Louisiana Highway 22 will be under water in many places. Access to Magnolia Island and Lee's Landing will be cut off. * Impact...At 18.0 feet...Evacuation of trailers at Hidden Oaks must be completed. Water covers the entrance to camp grounds. Secondary roads and unimproved roads north of Robert will flood as Chappepeela Creek backs up. Low places on Highway 22 south of Robert will be under water. && LAT...LON 3069 9043 3069 9050 3030 9030 3036 9025 $$ 98/SO
202 WGUS84 KLIX 120106 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 706 PM CST FRI MAR 11 2016 ...The flood warning continues for the following rivers in Mississippi...Louisiana... Tangipahoa River At Osyka affecting Pike County Tangipahoa River Near Kentwood affecting Tangipahoa Parish Tangipahoa River Near Amite affecting Tangipahoa Parish ...The flood warning continues for the following rivers in Louisiana... Tangipahoa River Near Robert affecting Tangipahoa Parish PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-130300- /O.EXT.KLIX.FL.W.0027.000000T0000Z-160313T0300Z/ /OSYM6.1.ER.160311T1016Z.160312T0600Z.160312T2100Z.NR/ 706 PM CST FRI MAR 11 2016 ...Flood Warning extended until Saturday evening... The Flood Warning continues for The Tangipahoa River At Osyka. * until Saturday evening. * At 6:00 PM Friday the stage was 17.3 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 15.0 feet. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$ LAC105-130705- /O.EXT.KLIX.FL.W.0042.000000T0000Z-160313T1000Z/ /KENL1.3.ER.160311T1252Z.160312T1200Z.160313T0400Z.NR/ 706 PM CST FRI MAR 11 2016 The Flood Warning continues for The Tangipahoa River Near Kentwood. * until late Saturday night. * At 6:00 PM Friday the stage was 16.0 feet. * Major flooding is occurring and Major flooding is forecast. * Flood stage is 13.0 feet. * Forecast...The river will continue rising to near 16.5 feet by tomorrow morning. The river will fall below flood stage tomorrow late evening. * Impact...At 16.5 feet...Highway 1054 bridge will be under water. Inundation of secondary roads east of Highway 51 is likely and several homes will be threatened. Evacuation to higher ground for persons in low-lying areas is recommended. There will be water on Louisiana Highway 440. * Impact...At 16.0 feet...Inundation of secondary roads east of Highway 51 is likely and several homes will be threatened. Evacuation to higher ground for persons in low-lying areas is recommended. Louisiana Highway 1054 bridge will be threatened by strong current carrying debris. There will be water on Highway 440. * Impact...At 15.5 feet...Evacuation of farm animals and farming equipment from the flood plain to higher ground is recommended. There will be water on Louisiana Highway 1054. Secondary roads off Highway 1054 and Highway 51 may be closed. Several homes east of Highway 51 will be threatened. * Impact...At 14.5 feet...There will be water on Louisiana Highway 1054. Secondary roads off Highway 1054 and Highway 51 may be closed. Several homes east of Highway 51 will be threatened. Pasture land, woodlands, and farms in low lying areas will be flooded. * Impact...At 14.0 feet...Pasture land, woodlands, and farms in low lying areas will be flooded. * Impact...At 13.0 feet...Water will invade the commercial property adjacent to the river && LAT...LON 3097 9042 3098 9047 3090 9050 3090 9044 $$ LAC105-130705- /O.EXT.KLIX.FL.W.0047.000000T0000Z-160313T0726Z/ /AMIL1.1.ER.160311T1356Z.160311T2200Z.160313T0126Z.NO/ 706 PM CST FRI MAR 11 2016 ...Flood Warning extended until late Saturday night... The Flood Warning continues for The Tangipahoa River Near Amite. * until late Saturday night. * At 6:00 PM Friday the stage was 24.5 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 21.0 feet. * Impact...At 25.0 feet...Water will cover Highway 40 near Independence. Access roads to Whispering Pines Campground will be under water. Gravel pit operations will be suspended and equipment threatened. Low-lying pastures and farmland near the river east of Highway 51 will flood. * Impact...At 21.0 feet...Gravel pit operations will be suspended and equipment threatened. Low-lying pastures and farmland near the river east of Highway 51 will flood. && LAT...LON 3074 9046 3075 9050 3064 9049 3053 9036 3056 9036 3063 9044 $$ LAC105-130705- /O.CON.KLIX.FL.W.0022.000000T0000Z-000000T0000Z/ /ROBL1.3.ER.160311T0755Z.160313T0600Z.000000T0000Z.NO/ 706 PM CST FRI MAR 11 2016 The Flood Warning continues for The Tangipahoa River Near Robert. * until further notice. * At 6:30 PM Friday the stage was 24.2 feet. * Major flooding is occurring and Major flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river will continue rising to near 25.0 feet by early Sunday morning then begin falling. * Impact...At 24.0 feet...Highway 190 will be inundated from just east of Hammond through Robert to Bedico Creek. Highway 22 will be under water in many places. Some homes in Magnolia Island will flood. Access to Lee's Landing will be cut off. Homes and commercial sites near Robert will be moderately flooded. Water will be in homes along Highways 445 and 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. * Impact...At 21.0 feet...Water will be in homes along Highway 445 and Highway 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. Louisiana Highway 22 will be under water in many places. Access to Magnolia Island and Lee's Landing will be cut off. * Impact...At 18.0 feet...Evacuation of trailers at Hidden Oaks must be completed. Water covers the entrance to camp grounds. Secondary roads and unimproved roads north of Robert will flood as Chappepeela Creek backs up. Low places on Highway 22 south of Robert will be under water. * Impact...At 17.0 feet...Low places along Highway 22 south of Robert will be under water. Water will approach the entrance of Hidden Oaks Campground. Trailers at the camp ground will be unable to be moved out when the river reaches 18 feet. * Impact...At 16.0 feet...Minor flooding near the river with beach areas under water. * Impact...At 15.0 feet...Minor flooding near the river. && LAT...LON 3069 9043 3069 9050 3030 9030 3036 9025 $$
279 WGUS84 KLIX 120826 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 226 AM CST SAT MAR 12 2016 ...The flood warning continues for the following rivers in Mississippi...Louisiana... Tangipahoa River At Osyka affecting Pike County Tangipahoa River Near Kentwood affecting Tangipahoa Parish Tangipahoa River Near Amite affecting Tangipahoa Parish ...The flood warning continues for the following rivers in Louisiana... Tangipahoa River Near Robert affecting Tangipahoa Parish PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-130142- /O.EXT.KLIX.FL.W.0027.000000T0000Z-160313T0142Z/ /OSYM6.1.ER.160311T1016Z.160312T0130Z.160312T1942Z.NR/ 226 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River At Osyka. * until this evening. * At 2:00 AM Saturday the stage was 16.7 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river will continue to fall to below flood stage by this afternoon. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$ LAC105-131315- /O.EXT.KLIX.FL.W.0042.000000T0000Z-160313T1315Z/ /KENL1.3.ER.160311T1252Z.160312T0515Z.160313T0715Z.NR/ 226 AM CST SAT MAR 12 2016 ...Flood Warning extended until Sunday morning...The Flood Warning continues for The Tangipahoa River Near Kentwood. * until Sunday morning. * At 2:00 AM Saturday the stage was 15.6 feet. * Moderate flooding is occurring and Moderate flooding is forecast. * Flood stage is 13.0 feet. * Forecast...The river will continue to fall to below flood stage by after midnight tomorrow. * Impact...At 15.5 feet...Evacuation of farm animals and farming equipment from the flood plain to higher ground is recommended. There will be water on Louisiana Highway 1054. Secondary roads off Highway 1054 and Highway 51 may be closed. Several homes east of Highway 51 will be threatened. * Impact...At 14.5 feet...There will be water on Louisiana Highway 1054. Secondary roads off Highway 1054 and Highway 51 may be closed. Several homes east of Highway 51 will be threatened. Pasture land, woodlands, and farms in low lying areas will be flooded. * Impact...At 14.0 feet...Pasture land, woodlands, and farms in low lying areas will be flooded. * Impact...At 13.0 feet...Water will invade the commercial property adjacent to the river && LAT...LON 3097 9042 3098 9047 3090 9050 3090 9044 $$ LAC105-130200- /O.EXT.KLIX.FL.W.0047.000000T0000Z-160313T0200Z/ /AMIL1.1.ER.160311T1356Z.160311T2200Z.160312T2000Z.NO/ 226 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River Near Amite. * until this evening. * At 2:00 AM Saturday the stage was 23.8 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 21.0 feet. * Forecast...The river will continue to fall to below flood stage by this afternoon. * Impact...At 21.0 feet...Gravel pit operations will be suspended and equipment threatened. Low-lying pastures and farmland near the river east of Highway 51 will flood. && LAT...LON 3074 9046 3075 9050 3064 9049 3053 9036 3056 9036 3063 9044 $$ LAC105-131425- /O.CON.KLIX.FL.W.0022.000000T0000Z-000000T0000Z/ /ROBL1.3.ER.160311T0755Z.160313T0600Z.000000T0000Z.NR/ 226 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River Near Robert. * until further notice. * At 1:30 AM Saturday the stage was 25.1 feet. * Major flooding is occurring and Major flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river will continue rising to near 25.5 feet by after midnight tomorrow then begin falling. * Impact...At 24.0 feet...Highway 190 will be inundated from just east of Hammond through Robert to Bedico Creek. Highway 22 will be under water in many places. Some homes in Magnolia Island will flood. Access to Lee's Landing will be cut off. Homes and commercial sites near Robert will be moderately flooded. Water will be in homes along Highways 445 and 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. * Impact...At 21.0 feet...Water will be in homes along Highway 445 and Highway 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. Louisiana Highway 22 will be under water in many places. Access to Magnolia Island and Lee's Landing will be cut off. * Impact...At 18.0 feet...Evacuation of trailers at Hidden Oaks must be completed. Water covers the entrance to camp grounds. Secondary roads and unimproved roads north of Robert will flood as Chappepeela Creek backs up. Low places on Highway 22 south of Robert will be under water. * Impact...At 17.0 feet...Low places along Highway 22 south of Robert will be under water. Water will approach the entrance of Hidden Oaks Campground. Trailers at the camp ground will be unable to be moved out when the river reaches 18 feet. * Impact...At 16.0 feet...Minor flooding near the river with beach areas under water. * Impact...At 15.0 feet...Minor flooding near the river. && LAT...LON 3069 9043 3069 9050 3030 9030 3036 9025 $$
182 WGUS84 KLIX 121729 FLSLIX FLOOD STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS BATON ROUGE LA 1129 AM CST SAT MAR 12 2016 ...The flood warning continues for the following rivers in Mississippi...Louisiana... The Tangipahoa River At Osyka affecting Pike County The Tangipahoa River Near Kentwood affecting Tangipahoa Parish The Tangipahoa River Near Amite affecting Tangipahoa Parish The Tangipahoa River Near Robert affecting Tangipahoa Parish PRECAUTIONARY/PREPAREDNESS ACTIONS... Forecast crests are based upon rainfall that has occurred along with anticipated rain for the next 12 hours. Adjustments to the forecasts will be made if additional heavy rainfall occurs. Do not drive cars through flooded areas. Remember, two feet of rushing water can carry away most vehicles including pickups. Turn around and don't drown! A followup product will be issued later. Stay tuned to NOAA Weather Radio, local tv and radio stations...or your cable provider, for the latest information. The latest graphical hydrologic information can also be found at Weather.Gov. && MSC113-130000- /O.EXT.KLIX.FL.W.0027.000000T0000Z-160313T0000Z/ /OSYM6.1.ER.160311T1016Z.160312T0130Z.160312T1800Z.NR/ 1129 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River At Osyka. * until this evening. * At 11:00 AM Saturday the stage was 15.7 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river has already crested and is expected to fall below flood stage by this afternoon. * Impact...At 15.0 feet...Pastures and woodlands along with some crop land near the river will be inundated. && LAT...LON 3103 9042 3103 9048 3098 9048 3097 9042 $$ LAC105-130412- /O.EXT.KLIX.FL.W.0042.000000T0000Z-160313T0412Z/ /KENL1.3.ER.160311T1252Z.160312T0515Z.160312T2212Z.NR/ 1129 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River Near Kentwood. * until this evening. * At 11:00 AM Saturday the stage was 13.1 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river has already crested and is expected to fall below flood stage by this afternoon. * Flood stage is 13.0 feet. * Impact...At 13.0 feet...Water will invade the commercial property adjacent to the river && LAT...LON 3097 9042 3098 9047 3090 9050 3090 9044 $$ LAC105-131356- /O.EXT.KLIX.FL.W.0047.000000T0000Z-160313T1356Z/ /AMIL1.1.ER.160311T1356Z.160311T2200Z.160313T0756Z.NO/ 1129 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River Near Amite. * until Sunday morning. * At 11:00 AM Saturday the stage was 23.9 feet. * Minor flooding is occurring and Minor flooding is forecast. * Flood stage is 21.0 feet. * Forecast...The river is currently cresting and is expected to fall below flood stage by early Sunday morning. * Impact...At 21.0 feet...Gravel pit operations will be suspended and equipment threatened. Low-lying pastures and farmland near the river east of Highway 51 will flood. && LAT...LON 3074 9046 3075 9050 3064 9049 3053 9036 3056 9036 3063 9044 $$ LAC105-132328- /O.CON.KLIX.FL.W.0022.000000T0000Z-000000T0000Z/ /ROBL1.3.ER.160311T0755Z.160312T1530Z.000000T0000Z.NR/ 1129 AM CST SAT MAR 12 2016 The Flood Warning continues for The Tangipahoa River Near Robert. * until further notice. * At 10:30 AM Saturday the stage was 25.5 feet. * Major flooding is occurring and Major flooding is forecast. * Flood stage is 15.0 feet. * Forecast...The river has already crested but is expected to remain above flood stage through Thursday March 17th. The river is expected to fall to around 16.4 feet by Thursday morning March 17th. * Impact...At 24.0 feet...Highway 190 will be inundated from just east of Hammond through Robert to Bedico Creek. Highway 22 will be under water in many places. Some homes in Magnolia Island will flood. Access to Lee's Landing will be cut off. Homes and commercial sites near Robert will be moderately flooded. Water will be in homes along Highways 445 and 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. * Impact...At 21.0 feet...Water will be in homes along Highway 445 and Highway 443. Highway 445 will be under water and closed from Highway 190 to Interstate 12. Louisiana Highway 22 will be under water in many places. Access to Magnolia Island and Lee's Landing will be cut off. * Impact...At 18.0 feet...Evacuation of trailers at Hidden Oaks must be completed. Water covers the entrance to camp grounds. Secondary roads and unimproved roads north of Robert will flood as Chappepeela Creek backs up. Low places on Highway 22 south of Robert will be under water. * Impact...At 17.0 feet...Low places along Highway 22 south of Robert will be under water. Water will approach the entrance of Hidden Oaks Campground. Trailers at the camp ground will be unable to be moved out when the river reaches 18 feet. * Impact...At 16.0 feet...Minor flooding near the river with beach areas under water. && LAT...LON 3069 9043 3069 9050 3030 9030 3036 9025 $$
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS New Orleans, LA wrote its last area forecast discussion before this river flood warning went out at Mar 10, 7:46 AM CST, 58 minutes earlier.
Area forecast discussion, Mar 10, 7:46 AM CST, 58 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEW ORLEANS LA
746 AM CST THU MAR 10 2016
...SOUNDING DISCUSSION...
THE LOWER ATMOSPHERE CONTINUES TO MOISTEN WITH A RECORD
PRECIPITABLE WATER VALUE FOR THIS DATE/TIME OF 1.76 INCHES. THE
MOISTURE ADVECTION IS BEING HELPED BY AN IMPRESSIVE LOW LEVEL JET
WITH A 925 MB WIND OF 52 KNOTS AND A 850 MB WIND OF 49 KNOTS
/BOTH RECORD VALUES FOR THIS DATE/TIME/. THIS IS PRIMING THE
ATMOSPHERE FOR HEAVY RAINFALL.
WHILE THE LOWER LEVELS ARE MOIST...THERE IS A QUITE A BIT OF DRY
AIR IN THE MID AND UPPER LEVELS. THIS HAS LED TO A DOWNDRAFT CAPE
VALUE OF 925 J/KG...WHICH IF ANY STRONGER SHOWERS OR
THUNDERSTORMS CAN ENTRAIN THOSE LOW LEVEL WINDS INTO DOWNDRAFTS WOULD
RESULT IN SEVERE WIND GUSTS REACHING THE SURFACE. IF WE GET
MIXING UP TO 925MB *OUTSIDE* OF RAIN/CONVECTION...WHICH ISN'T OUT
OF THE QUESTION...WE COULD GET 50 KNOTS GUSTS MIXING DOWN TO THE
SURFACE AS WELL. DIRECTIONAL SHEAR EXISTS WITH SOUTHEAST WINDS
NEAR THE SURFACE ROTATING AROUND TO BLOW FROM THE SOUTHWEST BY THE
UPPER LEVELS. WINDS INCREASE FROM ABOUT 10 KNOTS AT THE SURFACE TO
50 KNOTS AT 925MB AS MENTIONED ABOVE. THIS HAS YIELDED VERY
IMPRESSIVE 0-1KM AND 0-3KM SRH VALUES OF 500 M2/S2. WHILE A FEW
TORNADOES REMAIN POSSIBLE...LAPSE RATES IN THE LOW AND MIDLEVELS
ARE NOT STEEP AND THERE IS A LACK OF A STRONG LIFTING OR FORCING
MECHANISM. THIS SHOULD HELP MITIGATE AGAINST A LARGER TORNADO
THREAT.
12Z BALLOON INFO: A ROUTINE FLIGHT REACHING A HEIGHT OF 21.1 MILES
ABOVE THE GROUND AFTER ASCENDING FOR 97 MINUTES. THE BALLOON
BURST NEAR CARNES 50 MILES DOWNRANGE FROM THE OFFICE.
ANSORGE
&&
.PREV DISCUSSION... /ISSUED 402 AM CST THU MAR 10 2016/
SHORT TERM...
THE MOST SIGNIFICANT CHANGE IN THINKING CONCERNS THE POTENTIAL FOR
HEAVIER RAINS TO LINGER INTO THE AFTERNOON HOURS ON SATURDAY. ALL
OF THE GUIDANCE CONTINUES TO SHOW STRONG FORCING AND HIGH MEAN W
VALUES OF 14 TO 15 G/KG IN PLACE FROM THE EASTERN HALF OF THE
FORECAST AREA THROUGH SATURDAY AFTERNOON. GIVEN THESE EXPECTED
CONDITIONS...HAVE OPTED TO EXTEND THE DURATION OF THE FLASH FLOOD
WATCH UNTIL SATURDAY EVENING. IT STILL LOOKS LIKE THERE WILL BE
MULTIPLE ROUNDS OF HEAVY RAINFALL IMPACTING THE REGION BEGINNING
LATER THIS MORNING AND THEN CONTINUING THROUGH SATURDAY.
LITTLE CHANGE IN THE FORECAST THINKING HAS OCCURRED FOR TODAY AND
TOMORROW. TODAY...THE HEAVIEST RAINS SHOULD GENERALLY BE OVER THE
WESTERN HALF OF THE CWA...WEST OF THE I-55 CORRIDOR. RAINFALL
TOTALS OF 2 TO 3 INCHES WITH SOME HIGHER AMOUNTS COULD OCCUR OVER
THESE AREAS THIS AFTERNOON AND EVENING. THE BAND OF HEAVIER RAIN
SHOULD THEN SET UP FOR TONIGHT GENERALLY BETWEEN THE ATCHAFALAYA
AND PEARL RIVERS. THIS BAND OF RAIN SHOULD THEN PERSIST THROUGH
THE DAY TOMORROW. AN ADDITIONAL 3 TO 4 INCHES OF RAIN WITH
LOCALLY HIGHER AMOUNTS COULD IMPACT AREAS WEST OF INTERSTATE
55...BRINGING RAIN TOTALS OT 7 TO 10 INCHES. FOR AREAS EAST OF THE
I-55 CORRIDOR IN SOUTHEAST LOUISIANA AND SOUTHWEST MISSISSIPPI...INCLUDING
METRO NEW ORLEANS...HEAVY RAINFALL OF 3 TO 6 INCHES WITH LOCALLY
HIGHER AMOUNTS OVER 8 INCHES COULD OCCUR TONIGHT AND TOMORROW.
OUTSIDE OF THE HEAVY RAIN THREAT...THERE WILL ALSO CONTINUE TO BE
A SEVERE THREAT FOR TODAY...MAINLY DUE TO THE STRONG WIND SHEAR
IN PLACE ACROSS THE AREA. THIS WIND SHEAR WILL BE DRIVEN BY A
STRONG 40 TO 50 KNOT LOW LEVEL JET PARKED OVER THE AREA. AS A
RESULT...TOTAL SHEAR WILL BE IN EXCESS OF 50 KNOTS AND HELICITY
VALUES WILL BE AROUND 300 M2/S2 THIS AFTERNOON. THE ONE NEGATIVE
TO SEVERE THUNDERSTORM DEVELOPMENT IS WEAKER LAPSE RATES AND
OVERALL LOWER INSTABILITY ACROSS THE REGION DUE TO THE HIGHLY
SATURATED AIRMASS IN PLACE. GIVEN THE LACK OF COLDER AIR
ALOFT...DAMAGING WIND GUSTS AND TORNADOES WOULD BE THE PRIMARY
CONCERN WITH ANY SEVERE THUNDERSTORMS THAT TRY TO DEVELOP TODAY.
THE LOW LEVEL JET IS EXPECTED TO WEAKEN HEADING INTO TONIGHT AND
TOMORROW...AND THE THREAT OF SEVERE WEATHER SHOULD ALSO DIMINISH
SUBSTANTIALLY.
AS MENTIONED EARLIER...THERE HAS BEEN A SHIFT IN THINKING FOR
FRIDAY NIGHT AND SATURDAY. THE UPPER LEVEL LOW DRIVING THE HEAVY
RAINFALL ACROSS THE AREA LOOKS TO LIFT OUT OF MEXICO SLOWER THAN
ORIGINALLY EXPECTED. AS A RESULT...A HIGH MOISTURE CONTENT AIRMASS
AND STRONG DYNAMIC FORCING WILL LINGER OVER THE FORECAST AREA
THROUGH SATURDAY AFTERNOON. IT LOOKS LIKE THE HIGHEST PROBABILITY
AREAS FOR HEAVY RAINFALL WILL GENERALLY BE FROM METRO NEW ORLEANS
AND THE NORTHSHORE EASTWARD ACROSS THE MISSISSIPPI GULF COAST. AN
ADDITIONAL 3 TO 5 INCHES OF RAIN WITH LOCALLY HIGHER AMOUNTS OF
OVER 6 INCHES COULD IMPACT METRO NEW ORLEANS AND NORTHSHORE. THE
MISSISSIPPI COAST COULD EASILY SEE 3 TO 5 INCHES OF RAIN AS WELL
WITH LOCALLY HIGHER AMOUNTS OVER 6 INCHES POSSIBLE. STORM TOTAL
RAINFALL ACROSS THE AREA COULD VARY FROM 7 TO 10 INCHES FOR THE
BATON ROUGE AREA AND MISSISSIPPI GULF COAST TO A BULLSEYE OF 10
TO 14 INCHES FOR METRO NEW ORLEANS AND THE NORTHSHORE BY THE TIME
THE EVENT IS OVER. ALL OF THESE TOTALS ARE HIGHLY DEPENDENT ON
EXACTLY WHERE THE HEAVY RAIN BAND DEVELOPS...AND IF MULTIPLE AREAS
OF HEAVIER RAIN TRAIN OVER THE SAME LOCATION. SIGNIFICANT FLOODING
ISSUES COULD ARISE WITH THIS EVENT GIVEN THE HIGH RAINFALL TOTALS
EXPECTED. WITH HIGH DEWPOINTS IN PLACE...OVERNIGHTS LOWS WILL ONLY
COOL INTO THE MIDDLE TO UPPER 60S TONIGHT AND FRIDAY NIGHT.
DAYTIME HIGHS SHOULD BE SOMEWHAT COOLER DUE TO THE EXPECTED
RAINS...AND ONLY HAVE HIGHS IN THE LOWER 70S THROUGH SATURDAY.
LONG TERM...
ALL OF THE MODELS INDICATE THAT THE UPPER LEVEL TROUGH AXIS WILL
FINALLY PUSH TO THE EAST OF THE REGION SATURDAY NIGHT...ALLOWING
FOR DRIER AIR AND INCREASING SUBSIDENCE ALOFT TO ADVECT IN.
RAINFALL SHOULD QUICKLY END FROM SOUTHWEST TO NORTHEAST THROUGH
SATURDAY NIGHT...AND EXPECT TO SEE MOSTLY CLEAR SKIES IN PLACE BY
SUNDAY MORNING. WITH SKIES CLEARING AND DEWPOINTS
DROPPING...OVERNIGHT LOWS SHOULD FALL INTO THE UPPER 50S AND LOWER
60S SATURDAY NIGHT.
ANOTHER FAST MOVING UPPER LEVEL LOW SHOULD SWEEP THROUGH THE LOWER
MISSISSIPPI VALLEY SUNDAY INTO SUNDAY NIGHT...BUT NO REAL IMPACTS
ARE EXPECTED FROM THIS SYSTEM ACROSS OUR FORECAST AREA. THE SYSTEM
WILL BE MOISTURE STARVED AND ONLY EXPECT TO SEE A FEW MORE CLOUDS
AS THE TROUGH AXIS SLIDES THROUGH. THE LOWER DEWPOINTS COMBINED
WITH SOUTHWEST FLOW OFF THE MEXICAN PLATEAU SHOULD ALLOW
TEMPERATURES TO WARM TO AROUND 80 DEGREES BY SUNDAY AFTERNOON.
TEMPERATURES COULD FURTHER WARM INTO THE LOWER 80S FOR MONDAY IN
THE WAKE OF THE PASSING TROUGH AXIS AND THE FORMATION OF A SHORT
WAVE RIDGE OVER THE LOWER MISSISSIPPI VALLEY. THESE CONDITIONS
WILL PERSIST INTO TUESDAY...WITH TEMPERATURES POSSIBLY WARMING
FURTHER INTO THE MIDDLE 80S.
THE NEXT CHANCE OF SHOWER AND THUNDERSTORM ACTIVITY SHOULD BEGIN
TO DEVELOP ON WEDNESDAY...AS A BROAD AREA OF POSITIVE VORTICITY
ADVECTION OVERSPREAD THE REGION. INCREASING MOISTURE ADVECTION
INTO THE REGION...ALONG WITH THE INCREASE IN FORCING ALOFT SHOULD
ALLOW FOR SOME ISOLATED SHOWERS AND STORMS TO DEVELOP BY WEDNESDAY
AFTERNOON. A FRONT IS THEN FORECAST TO APPROACH FROM THE NORTH ON
THURSDAY...AND THIS COULD SERVE AS FOCUS FOR MORE SCATTERED SHOWER
AND THUNDERSTORM ACTIVITY ON THURSDAY. TEMPERATURES WILL REMAIN
MILD...WITH HIGHS IN THE MIDDLE TO UPPER 70S BOTH WEDNESDAY AND
THURSDAY. AS MOISTURE INCREASES OVER THE AREA...OVERNIGHT LOWS
SHOULD CLIMB BACK INTO THE 60S BY WEDNESDAY NIGHT.
AVIATION...
MVFR CONDITIONS ALONG WITH STRONG GUSTY WINDS WILL PREVAIL ACROSS
ALL SITES OVER THE NEXT 24 HOURS. RAIN COVERAGE WILL BEGIN TO
INCREASE THROUGHOUT THE DAY...WITH HEAVIER RAIN BANDS STARTING TO
COME IN LATER THIS AFTERNOON AND EVENING. EXPECT MVFR CONDITIONS TO
PREVAIL DUE TO LOW CEILINGS...BUT PERIODS OF IFR ARE POSSIBLE ALONG
THE HEAVIER RAIN BANDS. EXPECT FOR THESE CONDITIONS TO LAST THROUGH
AT LEAST THE NEXT 48 HOURS.
MARINE...
LOW PRESSURE SYSTEM WILL CONTINUE TO SLOWLY APPROACH THE NORTHERN
GULF WATER OVER THE NEXT 24 HOURS. AHEAD OF THIS SYSTEM...A TIGHT
PRESSURE GRADIENT WILL CONTINUE TO PRODUCE STRONG SOUTHEAST WINDS
WHICH WILL YIELD SMALL CRAFT ADVISORY CONDITIONS ACROSS ALL
AREAS. HOWEVER...WINDS AND SEAS ARE EXPECTED TO DROP BELOW
THRESHOLDS FROM WEST TO EAST LATE TONIGHT.
IN ADDITION TO THE STRONG WINDS AND SEAS...COASTAL FLOODING WILL
CONTINUE TO BE AN ISSUE. A COASTAL FLOOD ADVISORY REMAINS IN EFFECT.
GIVEN THAT WINDS ARE EXPECTED TO LOWER LATER TODAY...LOOKS LIKE
WARNING CRITERIA WILL NOT BE MET. HOWEVER...THIS IS SOMETHING THAT
WILL BE CLOSELY WATCHED DURING THE DAYTIME HOURS.
DECISION SUPPORT...
DSS CODE....BLUE.
DEPLOYED...NONE.
ACTIVATION...NONE.
ACTIVITIES...RIVER FLOODING AT RED RIVER LANDING AND MONITORING FOR HEAVY
RAIN THREAT THROUGH SATURDAY.
DECISION SUPPORT SERVICES (DSS) CODE LEGEND
GREEN = NO WEATHER IMPACTS THAT REQUIRE ACTION
BLUE = LONG FUSED WATCH/WARNING/ADVISORY IN EFFECT OR HIGH
VISIBILITY EVENT
YELLOW = HEIGHTENED IMPACTS WITH SHORT FUSED WATCH/WARNING/ADVISORY
ISSUANCES; RADAR SUPPORT
ORANGE = HIGH IMPACTS - SLIGHT TO MODERATE RISK SEVERE; NEARBY
TROPICAL EVENTS; HAZMAT OR OTHER LARGE EPISODES
RED = FULL ENGAGEMENT FOR MODERATE RISK SVR AND/OR DIRECT
TROPICAL THREATS; EVENTS OF NATIONAL SIGNIFICANCE
&&
.PRELIMINARY POINT TEMPS/POPS...
MCB 75 67 71 64 / 100 100 100 90
BTR 76 68 72 64 / 100 100 100 90
ASD 75 68 71 66 / 80 100 100 100
MSY 76 68 71 66 / 90 100 100 100
GPT 74 68 71 67 / 70 80 100 100
PQL 74 67 72 66 / 60 70 80 80
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...WIND ADVISORY UNTIL 6 PM CST THIS EVENING FOR LAZ040-058>070-072.
COASTAL FLOOD ADVISORY UNTIL 6 PM CST THIS EVENING FOR LAZ040-
049-050-057-058-060>064-066>070-072.
FLASH FLOOD WATCH THROUGH SATURDAY AFTERNOON FOR LAZ034>037-039-
040-046>050-056>072.
GM...SMALL CRAFT ADVISORY UNTIL MIDNIGHT CST TONIGHT FOR GMZ530-532-
534-536-538-550-552-555-557-570-572-575-577.
MS...WIND ADVISORY UNTIL 6 PM CST THIS EVENING FOR MSZ080>082.
COASTAL FLOOD ADVISORY UNTIL 6 PM CST THIS EVENING FOR
MSZ080>082.
FLASH FLOOD WATCH THROUGH SATURDAY AFTERNOON FOR MSZ068>071-077-
080>082.
GM...SMALL CRAFT ADVISORY UNTIL MIDNIGHT CST TONIGHT FOR GMZ532-534-
536-538-550-552-555-557-570-572-575-577.
&&Hazardous weather outlook, Mar 10, 5:54 AM CST, 2 hours 50 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NEW ORLEANS LA 554 AM CST THU MAR 10 2016 GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037- 039-040-046>050-056>072-MSZ068>071-077-080>082-110000- LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE-CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON LOUISIANA OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA RIVER LA FROM 20 TO 60 NM- COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON LOUISIANA FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA OUT 20 TO 60 NM-POINTE COUPEE-WEST FELICIANA- EAST FELICIANA-ST. HELENA-WASHINGTON-ST. TAMMANY-IBERVILLE- WEST BATON ROUGE-EAST BATON ROUGE-ASCENSION-LIVINGSTON-ASSUMPTION- ST. JAMES-ST. JOHN THE BAPTIST-UPPER LAFOURCHE-ST. CHARLES- UPPER JEFFERSON-ORLEANS-UPPER PLAQUEMINES-UPPER ST. BERNARD- UPPER TERREBONNE-LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON- LOWER PLAQUEMINES-LOWER ST. BERNARD-NORTHERN TANGIPAHOA- SOUTHERN TANGIPAHOA-WILKINSON-AMITE-PIKE-WALTHALL-PEARL RIVER- HANCOCK-HARRISON-JACKSON- 554 AM CST THU MAR 10 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST LOUISIANA...SOUTH MISSISSIPPI AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT SMALL CRAFT ADVISORIES WILL REMAIN FOR WATERS EAST OF THE MISSISSIPPI RIVER AND WILL INCLUDE ALL COASTAL WATERS THROUGH MIDNIGHT. A WIND ADVISORY REMAINS IN EFFECT FOR MUCH OF THE OUTLOOK AREA ALONG AND SOUTH OF THE INTERSTATE 10 AND 12 CORRIDOR. SOUTHERLY WINDS OF 20 TO 30 MPH WITH FREQUENT GUSTS OF 35 TO 45 MPH ARE EXPECTED. A COASTAL FLOOD ADVISORY REMAINS IN EFFECT FOR ALL COASTAL LOCATIONS FROM THE MOUTH OF THE ATCHAFALAYA RIVER TO THE MISSISSIPPI-ALABAMA STATE LINE. THESE LOCATIONS WILL CONTINUE TO EXPERIENCE TIDES UP TO 2.5 FEET ABOVE NORMAL LEVELS. A FEW LOCATIONS MAY NEED TO BE UPGRADED TO A COASTAL FLOOD WARNING WITH TIDES POSSIBLY AS HIGH AS 3 TO 3.5 FEET ABOVE NORMAL...MAINLY HANCOCK COUNTY AND THE NORTHSHORE OF LAKE PONTCHARTRAIN. A MARGINAL RISK OF SEVERE THUNDERSTORMS WILL EXIST FOR THE ENTIRE AREA. THE MAIN CONCERNS WILL BE DAMAGING WINDS HEAVY RAINFALL AND THE POSSIBILITY OF AN ISOLATED TORNADO. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY A FLASH FLOOD WATCH WILL REMAIN IN EFFECT FOR THE ENTIRE AREA THROUGH SATURDAY AFTERNOON. STORM TOTAL RAINFALL AMOUNTS OF 7 TO 11 INCHES WITH LOCALLY HIGHER AMOUNTS EXCEEDING 13 INCHES ARE POSSIBLE. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NECESSARY STARTING TODAY MAINLY FOR FLOOD REPORTING.
The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 10, 9:19 AM CST | River Flood Warning | LIX | Harrison | 5 days |
| Mar 10, 10:03 AM CST | River Flood Warning | LIX | Pike, Walthall | 4 days |
| Mar 10, 10:06 AM CST | River Flood Warning | LIX | Hancock, Pearl River | 48 days |
| Mar 10, 10:06 AM CST | River Flood Warning | LIX | Hancock, Pearl River | 50 days |
| Mar 10, 10:08 AM CST | River Flood Warning | LIX | Pearl River | 4 days |
| Mar 10, 10:10 AM CST | River Flood Warning | LIX | Pearl River | 3 days |
| Mar 10, 10:25 AM CST | Coastal Flood Warning | LIX | 8 hr | |
| Mar 10, 10:25 AM CST | Coastal Flood Advisory | LIX | 19 hr | |
| Mar 10, 12:38 PM CST | Special Weather Statement | LIX | Amite, Wilkinson | 22 min |
| Mar 10, 1:17 PM CST | Areal Flood Advisory | LIX | Amite, Pike, Wilkinson | 3 hr |
| Mar 10, 3:10 PM CST | Areal Flood Advisory | LIX | Amite, Pike, Walthall | 2 hr |
| Mar 10, 4:32 PM CST | Areal Flood Advisory | LIX | Amite, Pike, Walthall | 4 hr |
| Mar 10, 5:05 PM CST | Flash Flood Warning | LIX | Walthall | 3 hr |
Nearby
River Flood Warnings in Mississippi, 2016Every river flood warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the gauge from the NWS water service and the USGS.