Alert archive / Arkansas / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 129, NWS Memphis, TN
NWS Memphis, TN issued this severe thunderstorm warning at Apr 27, 1998, 2:31 PM CDT for Craighead County, Arkansas. It was in force for 49 min. 1 report 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 27, 1998, 2:31 PM CDT (19:31 UTC)
- Expired
- Apr 27, 1998, 3:20 PM CDT
- In force
- 49 min
- Issued by
- NWS Memphis, TN
- Area
- Whole counties
County Craighead County, AR
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 27, 2:40 PM CDT | Hail 0.75 | Caraway, AR |
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.
The nearest sounding before it
Little Rock, AR (KLZK), launched 12:00Z, 7.5 hours before the alert went out and 127 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 807 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 43 m²/s²
- 0-3 km storm-relative helicity
- 135 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 27, 3:45 PM CDT | Tornado Warning | MEG | Dyer | 35 min |
| Apr 27, 4:18 PM CDT | Severe Thunderstorm Warning | MEG | Dyer | 47 min |
| Apr 27, 5:07 PM CDT | Severe Thunderstorm Warning | MEG | Fayette | 48 min |
| Apr 27, 5:18 PM CDT | Severe Thunderstorm Warning | MEG | Gibson | 47 min |
| Apr 27, 5:29 PM CDT | Severe Thunderstorm Warning | MEG | Shelby | 51 min |
| Apr 27, 5:51 PM CDT | Flash Flood Warning | MEG | Fayette | 2 hr |
| Apr 27, 5:53 PM CDT | Severe Thunderstorm Warning | MEG | Fayette | 47 min |
| Apr 27, 6:01 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Gibson | 49 min |
| Apr 27, 6:26 PM CDT | Severe Thunderstorm Warning | MEG | Lake | 34 min |
| Apr 27, 6:36 PM CDT | Tornado Warning | MEG | Carroll | 49 min |
| Apr 27, 4:02 PM CDT | Severe Thunderstorm Warning | MEG | Tunica | 48 min |
| Apr 27, 4:50 PM CDT | Severe Thunderstorm Warning | MEG | DeSoto | 50 min |
| Apr 27, 5:37 PM CDT | Severe Thunderstorm Warning | MEG | DeSoto | 33 min |
| Apr 27, 5:43 PM CDT | Severe Thunderstorm Warning | MEG | Marshall | 47 min |
| Apr 27, 5:55 PM CDT | Severe Thunderstorm Warning | MEG | Tate | 35 min |
| Apr 27, 6:29 PM CDT | Tornado Warning | MEG | Marshall | 36 min |
| Apr 27, 6:43 PM CDT | Tornado Warning | MEG | Benton | 47 min |
| Apr 27, 2:25 PM CDT | Severe Thunderstorm Warning | MEG | Poinsett | 30 min |
| Apr 27, 2:43 PM CDT | Severe Thunderstorm Warning | MEG | Mississippi | 47 min |
| Apr 27, 2:52 PM CDT | Tornado Warning | MEG | Mississippi | 48 min |
| Apr 27, 3:42 PM CDT | Severe Thunderstorm Warning | MEG | Greene, Lawrence | 48 min |
| Apr 27, 3:48 PM CDT | Severe Thunderstorm Warning | MEG | Phillips | 32 min |
| Apr 27, 3:56 PM CDT | Severe Thunderstorm Warning | MEG | Clay | 49 min |
| Apr 27, 4:31 PM CDT | Severe Thunderstorm Warning | MEG | Craighead | 49 min |
| Apr 27, 4:43 PM CDT | Severe Thunderstorm Warning | MEG | Clay, Greene | 47 min |
| Apr 27, 5:23 PM CDT | Severe Thunderstorm Warning | MEG | Cross | 47 min |
Nearby
Severe Thunderstorm Warnings in Arkansas, 1998Every severe thunderstorm warning in 1998
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; the sounding from the Mesonet's radiosonde archive.