Louisiana, 2017

Hail in Louisiana, April 17, 2017

April 17, 2017 · NWS SHV · 1 event in 1 county or zone

Scattered showers and thunderstorms developed during the overnight hours of April 17th across portions of extreme Northeast Texas from near Paris northeast across Northern Red River County and into Southern McCurtain County Oklahoma. These showers and thunderstorms were producing locally heavy rainfall amounts in a narrow line, with another complex of storms which developed south along an…

Where it happened

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  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS SHV wrote it up.

Scattered showers and thunderstorms developed during the overnight hours of April 17th across portions of extreme Northeast Texas from near Paris northeast across Northern Red River County and into Southern McCurtain County Oklahoma. These showers and thunderstorms were producing locally heavy rainfall amounts in a narrow line, with another complex of storms which developed south along an outflow boundary across Eastern Oklahoma and Western Arkansas overtaking the ongoing storms near the Red River bordering Northeast Texas. The end result was a prolonged period of locally heavy rainfall over Northern Red River County Texas and Southern McCurtain County Oklahoma, which resulted in flooding across a few roads and high water across many others in Idabel. After these showers and thunderstorms dissipated during the early afternoon hours, the associated outflow boundary from these storms pushed south across the Interstate 20 corridor of East Texas and North Louisiana, which interacted with instability from daytime heating to generate additional scattered storms. One strong storm produced penny sized hail just south of Greenwood in Southwest Caddo Parish before eventually weakening.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Shreveport, LA wrote its last area forecast discussion before the first event at Apr 17, 12:03 PM CST, 1 hour 16 minutes earlier.

Area forecast discussion, Apr 17, 12:03 PM CST, 1 hour 16 minutes before
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Hazardous weather outlook, Apr 17, 11:12 AM CST, 2 hours 7 minutes before
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In the hours before

Local storm report, Apr 17, 8:08 AM CST, 5 hours 11 minutes before
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The radar

The Shreveport radar (KSHV), 13 km away, was scanning. The volume nearest the first event began at 19:20 UTC.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Caddo

When
April 17, 1:19 PM CST
Where
Caddo County, 1.12 mi S of Greenwood
Measured
0.75 in hail
Reported by
Public
Coordinates
32.414, -93.969

Penny size hail fall on Highway 169 just south of Greenwood.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Louisiana in 2017Every state in 2017This day in weather historyWarnings in Louisiana, April 2017

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 684701.