Alert archive / Arkansas / Severe Thunderstorm Watches in 2000
Severe Thunderstorm Watch 753
The Storm Prediction Center issued this severe thunderstorm watch at Sep 23, 2000, 7:30 PM CDT for 26 counties in Arkansas. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Sep 23, 2000, 7:30 PM CDT (00:30 UTC)
- Expired
- Sep 24, 2000, 12:00 AM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 26 counties
Baxter County, AR, Boone County, AR, Carroll County, AR, Cleburne County, AR, Conway County, AR, Faulkner County, AR, Franklin County, AR, Fulton County, AR, Garland County, AR, Hot Spring County, AR, Izard County, AR, Johnson County, AR, Logan County, AR, Madison County, AR, Marion County, AR, Montgomery County, AR, Newton County, AR, Perry County, AR, Polk County, AR, Pope County, AR, Scott County, AR, Searcy County, AR, Sebastian County, AR, Stone County, AR, Van Buren County, AR, Yell County, AR
Warnings issued inside it
2 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 23, 7:39 PM CDT | Severe Thunderstorm Warning | LZK | Johnson | 66 min |
| Sep 23, 8:45 PM CDT | Severe Thunderstorm Warning | LZK | Scott | 30 min |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 0.5 hours before the alert went out and 196 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
- 1484 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 1085 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 114 m²/s²
- 0-3 km storm-relative helicity
- 197 m²/s²
- Significant tornado parameter
- 0.8
- Supercell composite
- 6.7
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
Nearby
Severe Thunderstorm Watches in Arkansas, 2000Every severe thunderstorm watch in 2000
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.