Alert archive / Louisiana / Severe Thunderstorm Warnings in 1989
Severe Thunderstorm Warning 59, NWS Shreveport, LA
NWS Shreveport, LA issued this severe thunderstorm warning at Apr 30, 1989, 12:33 AM CDT for Caddo Parish, Louisiana; Miller County, Arkansas. It was in force for 57 min. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Apr 30, 1989, 12:33 AM CDT (05:33 UTC)
- Expired
- Apr 30, 1989, 1:30 AM CDT
- In force
- 57 min
- Issued by
- NWS Shreveport, LA
- Area
- Whole counties
Counties Miller County, AR, Caddo Parish, LA
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 30, 12:45 AM CDT | Hail 1.75 | Miller, AR | |
| Apr 30, 12:45 AM CDT | Hail 0.75 | Caddo, LA |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 7:15 PM CDT | Severe Thunderstorm Warning | SHV | Natchitoches | 60 min |
| Apr 29, 8:20 PM CDT | Severe Thunderstorm Warning | SHV | Red River | 55 min |
| Apr 29, 11:45 PM CDT | Severe Thunderstorm Warning | SHV | Caddo | 45 min |
| Apr 30, 12:33 AM CDT | Severe Thunderstorm Warning | SHV | Harrison, Marion | 57 min |
| Apr 30, 1:32 AM CDT | Flash Flood Warning | SHV | Harrison | 58 min |
| Apr 30, 1:32 AM CDT | Severe Thunderstorm Warning | SHV | Harrison | 58 min |
Nearby
Severe Thunderstorm Warnings in Louisiana, 1989Severe Thunderstorm Warnings in Arkansas, 1989Every severe thunderstorm warning in 1989
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data.