Alert archive / Louisiana / River Flood Warnings / 2017
River Flood Warnings in Louisiana, May 2017
31 river flood warnings in May 2017. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in May 2017. Tap one for its archive.
- River Flood Warnings
- 31
- Busiest day
- May 4, 20179 river flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 10:11 PM CDT | River Flood Warning | LIX | East Baton Rouge, Pointe Coupee, West Feliciana | 52 days |
| May 1, 10:11 PM CDT | River Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 48 days |
| May 2, 9:55 AM CDT | River Flood Warning | LCH | Calcasieu | 11 days |
| May 2, 9:55 AM CDT | River Flood Warning | LCH | Calcasieu | 7 days |
| May 3, 11:05 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 12 days |
| May 3, 11:58 AM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 8 days |
| May 3, 2:11 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 7 days |
| May 3, 2:51 PM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| May 3, 8:35 PM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 63 hr |
| May 3, 9:17 PM CDT | River Flood Warning | LCH | Rapides | 8 days |
| May 3, 9:17 PM CDT | River Flood Warning | LCH | Allen | 5 days |
| May 3, 9:17 PM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 6 days |
| May 3, 9:17 PM CDT | River Flood Warning | LCH | Beauregard | 4 days |
| May 3, 9:17 PM CDT | River Flood Warning | LCH | Allen | 5 days |
| May 3, 9:32 PM CDT | River Flood Warning | LIX | Saint Tammany | 45 hr |
| May 4, 11:26 AM CDT | River Flood Warning | LCH | Saint Martin, St. Mary | 47 days |
| May 4, 2:12 PM CDT | River Flood Warning | LCH | Vernon | 3 days |
| May 5, 11:51 AM CDT | River Flood Warning | LIX | Ascension | 40 days |
| May 9, 4:05 AM CDT | River Flood Warning | LCH | Allen | 3 days |
| May 12, 9:39 AM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 39 hr |
| May 15, 11:50 AM CDT | River Flood Warning | LIX | Saint Charles, Saint James, Saint John the Baptist | 26 days |
| May 17, 8:01 PM CDT | River Flood Warning | LCH | Calcasieu | 38 hr |
| May 18, 9:12 AM CDT | River Flood Warning | LCH | Calcasieu | 7 days |
| May 21, 6:09 AM CDT | River Flood Warning | LIX | Saint Tammany | 52 hr |
| May 21, 8:18 PM CDT | River Flood Warning | LIX | Tangipahoa | 4 days |
| May 22, 11:09 AM CDT | River Flood Warning | LCH | Rapides | 9 days |
| May 22, 11:09 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| May 23, 10:20 AM CDT | River Flood Warning | SHV | Webster | 4 days |
| May 23, 8:24 PM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 61 hr |
| May 24, 8:48 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| May 29, 10:55 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calcasieu Parish8
- Allen Parish4
- Saint Tammany Parish4
- Vermilion Parish3
- Lafayette Parish3
- East Baton Rouge Parish2
- Jefferson Davis Parish2
- Beauregard Parish2
- Saint Martin Parish2
- Rapides Parish2
- Pointe Coupee Parish1
- West Feliciana Parish1
- West Baton Rouge Parish1
- Acadia Parish1
- Saint Landry Parish1
- St. Mary Parish1
- Vernon Parish1
- Ascension Parish1
- Saint Charles Parish1
- Saint James Parish1
- Saint John the Baptist Parish1
- Tangipahoa Parish1
- Webster Parish1
- Washington Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.