Alert archive / Missouri / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 122, NWS St. Louis, MO
NWS St. Louis, MO issued this severe thunderstorm warning at May 25, 1996, 5:17 PM CDT for Pike County, Ralls County, Missouri. It was in force for 43 min. 2 reports 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
- May 25, 1996, 5:17 PM CDT (22:17 UTC)
- Expired
- May 25, 1996, 6:00 PM CDT
- In force
- 43 min
- Issued by
- NWS St. Louis, MO
- Area
- Whole counties
Counties Pike County, MO, Ralls County, MO
The radar
The St Louis radar (KLSX), 100 km from the middle of the area, began a volume at 22:18 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 25, 5:20 PM CDT | Thunderstorm Wind 52 | Curryville, MO | |
| May 25, 5:40 PM CDT | Tornado F0 | Bowling Green, MO |
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
Lincoln, IL (KILX), launched 12:00Z, 10.3 hours before the alert went out and 248 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
- 788 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 214 m²/s²
- 0-3 km storm-relative helicity
- 298 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSTL 252218 SVRSTL MOC163-173-252300- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE ST LOUIS MO 517 PM CDT SAT MAY 25 1996 THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 600 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN EAST CENTRAL MISSOURI ...PIKE COUNTY IN NORTHEAST MISSOURI ...RALLS COUNTY AT 505 PM...NWS DOPPLER RADAR SHOWED SEVERE THUNDERSTORMS FROM PERRY TO EAST LADDONIA. THESE STORMS WERE MOVING TO NORTHEAST AT 25 MPH AND HAS A HISTORY OF PRODUCING NICKLE SIZE HAIL AND WIND GUSTS UP TO 58 MPH. COMMUNITIES IN THE PATH OF THESE STORMS ARE NEW LONDON...CURRYVILLE... CENTER...BOWLING GREEN...AND NEW HARTFORD. THIS STORM HAS A HISTORY OF DAMAGING WINDS. SEEK INSIDE SHELTER NOW! THIS STORM HAS A HISTORY OF DAMAGING HAIL. STAY INSIDE AND AWAY FROM WINDOWS. FERRY/METZE
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 25, 4:22 PM CDT | Severe Thunderstorm Warning | LSX | Gasconade, Osage | 68 min |
| May 25, 4:41 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway | 64 min |
| May 25, 5:28 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 62 min |
| May 25, 5:37 PM CDT | Tornado Warning | LSX | Pike | 53 min |
| May 25, 5:50 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Warren | 55 min |
| May 25, 5:56 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln | 49 min |
| May 25, 6:22 PM CDT | Severe Thunderstorm Warning | LSX | Saint Charles | 53 min |
| May 25, 6:47 PM CDT | Severe Thunderstorm Warning | LSX | Saint Louis | 43 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 1996Every severe thunderstorm warning in 1996
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; radar from the NEXRAD Level II archive.