Alert archive / South Carolina / Severe Thunderstorm Warnings in 2002
Severe Thunderstorm Warning 42, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at May 3, 2002, 8:58 AM EDT for Laurens County, South Carolina. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 3, 2002, 8:58 AM EDT (12:58 UTC)
- Expired
- May 3, 2002, 9:45 AM EDT
- In force
- 47 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Whole counties
County Laurens County, SC
The nearest sounding before it
Charleston AFB, SC (KCHS), launched 12:00Z, 1.0 hours before the alert went out and 256 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
- 1445 J/kg
- Mixed-layer CIN
- -140 J/kg
- Mixed-layer LCL
- 808 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 39 m²/s²
- 0-3 km storm-relative helicity
- 159 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.6
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS52 KGSP 031258 SVRGSP SCC059-031345- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 857 AM EDT FRI MAY 3 2002 THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... LAURENS COUNTY IN UPSTATE SOUTH CAROLINA * UNTIL 945 AM EDT * AT 857 AM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE THUNDERSTORM WITH DAMAGING WINDS 12 MILES SOUTHWEST OF LAURENS...OR ABOUT 7 MILES SOUTH OF HICKORY TAVERN...MOVING EAST AT 90 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... LAURENS AT 900 AM EDT. CLINTON AT 905 AM EDT. PEOPLE IN THE PATH OF THIS SEVERE THUNDERSTORM SHOULD BE ALERT FOR LARGE HAIL AND DAMAGING WINDS. FREQUENT LIGHTNING AND LOCALLY HEAVY RAIN CAN OCCUR WITH ANY THUNDERSTORM. $$ JONES
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at May 3, 6:35 AM EDT, 2 hours 23 minutes earlier.
Area forecast discussion, May 3, 6:35 AM EDT, 2 hours 23 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 635 AM EDT FRI MAY 3 2002 QUICK UPDATE FORTHCOMING FOR SEVERE WEATHER WATCH #222 FOR OUR SOUTHWEST TIER ZONES. WILL ALSO INCREASE POPS...TO CATEGORICAL FOR THE WESTERN ZONES...TO LIKELY FOR THE EASTERN ZONES...EXCEPT KEPT CHANCE ACROSS OUR NORTHERN ZONES BORDERING RAH AND RNK. FCSTID = GSP 74 58 61 54 / 80 70 50 20 AND 75 59 64 55 / 80 70 50 20 CLT 73 57 60 55 / 60 60 50 20 HKY 69 54 59 53 / 40 60 50 20 AVL 69 53 57 49 / 80 60 50 20 .GSP... GA...SEVERE THUNDERSTORM WATCH UNTIL NOON EDT GAZ010-017>018-026-028>029. NC...NONE. SC...SEVERE THUNDERSTORM WATCH UNTIL NOON EDT SCZ001>006-010-011. BURRUS
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 3, 2:48 AM EDT | Severe Thunderstorm Warning | GSP | Chester | 12 min |
| May 3, 8:32 AM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Anderson | 43 min |
Nearby
Severe Thunderstorm Warnings in South Carolina, 2002Every severe thunderstorm warning in 2002
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.