Alert archive / Louisiana / 1987
Weather alerts in Louisiana, April 1987
13 weather alerts in April 1987, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in April 1987. Tap one for its archive.
- Alerts
- 13
- Warnings
- 13
- Watches
- 0
- Advisories
- 0
- Busiest day
- April 13, 198710 alerts
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 |
|---|---|---|---|---|
| Apr 13, 12:20 PM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 85 min |
| Apr 13, 12:20 PM CDT | Severe Thunderstorm Warning | SHV | Bossier | 85 min |
| Apr 13, 1:25 PM CDT | Tornado Warning | SHV | Bossier, Claiborne, Webster | 75 min |
| Apr 13, 2:10 PM CDT | Severe Thunderstorm Warning | SHV | Bienville, Jackson, Lincoln, Union | 70 min |
| Apr 13, 2:40 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 70 min |
| Apr 13, 3:20 PM CDT | Severe Thunderstorm Warning | SHV | Jackson, Morehouse, Ouachita, Union | 80 min |
| Apr 13, 3:20 PM CDT | Severe Thunderstorm Warning | SHV | Winn | 80 min |
| Apr 13, 3:35 PM CDT | Severe Thunderstorm Warning | LIX | Assumption | 40 min |
| Apr 13, 4:14 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Vernon | 76 min |
| Apr 13, 4:35 PM CDT | Severe Thunderstorm Warning | SHV | East Carroll, Richland, West Carroll | 70 min |
| Apr 13, 9:55 PM CDT | Severe Thunderstorm Warning | SHV | Tensas | 65 min |
| Apr 13, 10:00 PM CDT | Tornado Warning | SHV | Madison, Tensas | 60 min |
| Apr 14, 2:20 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 55 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 11 |
| Tornado Warning | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bossier Parish2
- Jackson Parish2
- Union Parish2
- Tensas Parish2
- Caddo Parish1
- De Soto Parish1
- Claiborne Parish1
- Webster Parish1
- Bienville Parish1
- Lincoln Parish1
- Natchitoches Parish1
- Sabine Parish1
- Morehouse Parish1
- Ouachita Parish1
- Winn Parish1
- Assumption Parish1
- Beauregard Parish1
- Vernon Parish1
- East Carroll Parish1
- Richland Parish1
- West Carroll Parish1
- Madison Parish1
- Saint Tammany Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19861988
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.