Alert archive / Missouri / Severe Thunderstorm Warnings in 1995
Severe Thunderstorm Warning 85, NWS Kansas City, MO
NWS Kansas City, MO issued this severe thunderstorm warning at May 7, 1995, 11:35 PM CDT for St. Clair County, Missouri. It was in force for 40 min.
The area
The counties it named.
The facts
- Issued
- May 7, 1995, 11:35 PM CDT (04:35 UTC)
- Expired
- May 8, 1995, 12:15 AM CDT
- In force
- 40 min
- Issued by
- NWS Kansas City, MO
- Area
- Whole counties
County St. Clair County, MO
The radar
The Springfield radar (KSGF), 95 km from the middle of the area, began a volume at 04:35 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.
The nearest sounding before it
Springfield, MO (KUMN), launched 00:00Z, 4.6 hours before the alert went out and 126 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
- 464 J/kg
- Mixed-layer CIN
- -23 J/kg
- Mixed-layer LCL
- 648 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 191 m²/s²
- 0-3 km storm-relative helicity
- 267 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 3.5
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMCI 080436 SVRMCI MOC185-080515- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE KANSAS CITY MO 1135 PM CDT SUN MAY 7 1995 THE NATIONAL WEATHER SERVICE IN KANSAS CITY HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1215 AM CDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN WEST CENTRAL MISSOURI ...ST CLAIR COUNTY AT 1135 PM A LINE OF SEVERE THUNDERSTORMS EXTENDED FROM APPLETON CITY TO 15 MILES SOUTHWEST OF OSCEOLA MOVING NORTHEAST AT 45 MPH. DAMAGING WINDS ARE LIKELY WITH THESE STORMS AS THEY MOVE ACROSS THE COUNTY. IN ADDITION...HAIL IS POSSIBLE. SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 55 MPH... DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN THAT MAY CAUSE FLOODING OF LOW LYING AREAS. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS.
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 Kansas City, MO wrote its last area forecast discussion before this severe thunderstorm warning went out at May 7, 9:17 PM CDT, 2 hours 18 minutes earlier.
Area forecast discussion, May 7, 9:17 PM CDT, 2 hours 18 minutes before
NORTHWEST MISSOURI FORECAST DISCUSSION NATIONAL WEATHER SERVICE PLEASANT HILL/KANSAS CITY MO 910 PM CDT SUN MAY 7 1995 HAD LTL TIME TO LOOK AT NEW UPR AIR...BUT QUICK LOOK SHOWS BRISK AND MOIST H8 INFLO WITH LTL CONVECTION TO OUR SOUTH TO IMPEDE TRANSPORT. AREA QUITE SATURATED AN WITH NUMEROUS TRW IN ERN KS MVG SLOWLY EAST...FLASH FLOOD WATCH WARRANTED. SVR WATCH BOX IN EFFECT JUST SOUTH OF METRO. XPCT MOST OF SVR WX TO BE SOUTH OF METRO TNGT IN BETTER INSTABILITY. TOP SOUNDING NOT TOO IMPRESSIVE WITH MID LVL COOLING NOT TO ARRIVE TIL AFTER DAYBREAK. HOWEVER... FEW CELLS MAY BE CAPABLE OF PRODUCING SMALL HAIL AND WIND GUSTS TO 45 MPH. DB
The office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 8, 12:39 AM CDT | Severe Thunderstorm Warning | EAX | Morgan | 40 min |
| May 8, 2:10 AM CDT | Severe Thunderstorm Warning | EAX | Maries | 24 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 1995Every severe thunderstorm warning in 1995
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; radar from the NEXRAD Level II archive.