Alert archive / Louisiana / Flash Flood Warnings / 2017
Flash Flood Warnings in Louisiana, May 2017
21 flash 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in May 2017. Tap one for its archive.
- Flash Flood Warnings
- 21
- Busiest day
- May 3, 201713 flash 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 3, 9:23 AM CDT | Flash Flood Warning | LCH | Acadia, Calcasieu, Jefferson Davis, Vermilion | 112 min |
| May 3, 10:03 AM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 87 min |
| May 3, 11:16 AM CDT | Flash Flood Warning | LCH | Calcasieu, Jefferson Davis | 6 hr |
| May 3, 11:21 AM CDT | Flash Flood Warning | LCH | Acadia, Iberia, Lafayette, Saint Martin, Vermilion | 6 hr |
| May 3, 1:00 PM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu | 5 hr |
| May 3, 1:47 PM CDT | Flash Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 3 hr |
| May 3, 1:59 PM CDT | Flash Flood Warning | LIX | Saint James, Saint John the Baptist | 3 hr |
| May 3, 2:35 PM CDT | Flash Flood Warning | LCH | Acadia, Allen, Beauregard, Evangeline, Jefferson Davis, Lafayette and 1 more | 3 hr |
| May 3, 4:08 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Rapides, Vernon | 6 hr |
| May 3, 5:15 PM CDT | Flash Flood Warning | LCH | Allen, Beauregard, Calcasieu, Jefferson Davis | 6 hr |
| May 3, 5:22 PM CDT | Flash Flood Warning | LCH | Acadia, Evangeline, Iberia, Lafayette, Saint Landry, Saint Martin and 2 more | 6 hr |
| May 3, 6:24 PM CDT | Flash Flood Warning | LCH | Avoyelles, Evangeline, Rapides, Saint Landry | 3 hr |
| May 3, 6:24 PM CDT | Flash Flood Warning | SHV | Sabine | 3 hr |
| May 20, 3:15 PM CDT | Flash Flood Warning | LIX | East Feliciana, Pointe Coupee, West Feliciana | 90 min |
| May 20, 6:15 PM CDT | Flash Flood Warning | LIX | Saint Tammany, Washington | 2 hr |
| May 28, 6:32 PM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Caddo, De Soto, Red River, Webster | 3 hr |
| May 28, 7:02 PM CDT | Flash Flood Warning | SHV | De Soto, Red River, Sabine | 3 hr |
| May 28, 8:00 PM CDT | Flash Flood Warning | SHV | Bienville, Bossier, Claiborne, De Soto, Jackson, Lincoln and 6 more | 3 hr |
| May 30, 8:38 AM CDT | Flash Flood Warning | LCH | Iberia, St. Mary | 2 hr |
| May 30, 10:37 AM CDT | Flash Flood Warning | LCH | Iberia, St. Mary | 3 hr |
| May 30, 1:31 PM CDT | Flash Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Iberia Parish6
- Calcasieu Parish5
- Beauregard Parish5
- St. Mary Parish5
- Acadia Parish4
- Jefferson Davis Parish4
- Saint Martin Parish4
- Vermilion Parish3
- Lafayette Parish3
- Allen Parish3
- Evangeline Parish3
- Saint Landry Parish3
- Sabine Parish3
- De Soto Parish3
- Red River Parish3
- Rapides Parish2
- Bienville Parish2
- Bossier Parish2
- Webster Parish2
- Saint James Parish1
- Saint John the Baptist Parish1
- Vernon Parish1
- Avoyelles Parish1
- East Feliciana Parish1
- Pointe Coupee Parish1
- West Feliciana Parish1
- Saint Tammany Parish1
- Washington Parish1
- Caddo Parish1
- Claiborne Parish1
- Jackson Parish1
- Lincoln Parish1
- Natchitoches Parish1
- Union Parish1
- Winn 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.