Alert archive / Missouri / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 127, NWS St. Louis, MO
NWS St. Louis, MO issued this severe thunderstorm warning at May 8, 2000, 11:31 PM CDT for Callaway County, Missouri. It was in force for 44 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 8, 2000, 11:31 PM CDT (04:31 UTC)
- Expired
- May 9, 2000, 12:15 AM CDT
- In force
- 44 min
- Issued by
- NWS St. Louis, MO
- Area
- Whole counties
County Callaway County, MO
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 8, 6:45 PM CDT | Tornado Watch | SPC | 5 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 4.5 hours before the alert went out and 271 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
- 1344 J/kg
- Mixed-layer CIN
- -143 J/kg
- Mixed-layer LCL
- 1790 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 94 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.5
The text
As transmitted, in the capitals the NWS used until 2016.
755 WUUS53 KLSX 090431 SVRSTL MOC027-090515- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE ST LOUIS MO 1131 PM CDT MON MAY 8 2000 THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHERN CALLAWAY COUNTY IN CENTRAL MISSOURI * UNTIL 1215 AM CDT * AT 1129 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 8 MILES WEST OF KINGDOM CITY... MOVING NORTHEAST AT 40 MPH. * LOCATIONS THAT WILL BE AFFECTED... KINGDOM CITY AUXVASSE HATTON MILLERSBURG SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND GUSTS IN EXCESS OF 60 MPH...DAMAGING HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OR YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD. MB/GKS/RP
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 8, 7:08 PM CDT | Severe Thunderstorm Warning | LSX | Boone | 52 min |
| May 8, 7:42 PM CDT | Severe Thunderstorm Warning | LSX | Audrain | 48 min |
| May 8, 7:52 PM CDT | Severe Thunderstorm Warning | LSX | Knox | 38 min |
| May 8, 7:55 PM CDT | Severe Thunderstorm Warning | LSX | Boone | 50 min |
| May 8, 8:08 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Callaway | 52 min |
| May 8, 8:12 PM CDT | Severe Thunderstorm Warning | LSX | Moniteau | 48 min |
| May 8, 8:22 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 53 min |
| May 8, 8:36 PM CDT | Severe Thunderstorm Warning | LSX | Cole | 39 min |
| May 8, 8:38 PM CDT | Severe Thunderstorm Warning | LSX | Pike, Ralls | 52 min |
| May 8, 9:10 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 50 min |
| May 8, 9:57 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln | 48 min |
| May 8, 10:38 PM CDT | Severe Thunderstorm Warning | LSX | Moniteau | 37 min |
| May 9, 12:04 AM CDT | Severe Thunderstorm Warning | LSX | Boone, Moniteau | 46 min |
| May 9, 1:01 AM CDT | Severe Thunderstorm Warning | LSX | Cole | 44 min |
| May 9, 1:41 AM CDT | Severe Thunderstorm Warning | LSX | Gasconade | 34 min |
| May 9, 1:49 AM CDT | Severe Thunderstorm Warning | LSX | Franklin, Warren | 41 min |
| May 9, 1:19 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 36 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 2000Every severe thunderstorm warning 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.