Alert archive / Missouri / Severe Thunderstorm Warnings in 1994
Severe Thunderstorm Warning 39, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Apr 10, 1994, 7:34 PM CDT for Jasper County, McDonald County, Newton County, Missouri. It was in force for 56 min.
The area
The counties it named.
The facts
- Issued
- Apr 10, 1994, 7:34 PM CDT (00:34 UTC)
- Expired
- Apr 10, 1994, 8:30 PM CDT
- In force
- 56 min
- Issued by
- NWS Springfield, MO
- Area
- Whole counties
Counties Jasper County, MO, McDonald County, MO, Newton County, MO
The nearest sounding before it
Springfield, MO (KUMN), launched 00:00Z, 0.6 hours before the alert went out and 48 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
- 147 J/kg
- Mixed-layer CIN
- -194 J/kg
- Mixed-layer LCL
- 613 m above ground
- 0-6 km bulk shear
- 73 kt
- 0-1 km storm-relative helicity
- 437 m²/s²
- 0-3 km storm-relative helicity
- 464 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.8
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSGF 110036 SVRSGF MOC011-039-097-119-145-167-217-110130- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE SPRINGFIELD MO 734 PM CDT SUN APR 10 1994 THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 830 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTHWEST MISSOURI ...BARTON COUNTY...CEDAR COUNTY...JASPER COUNTY ...MCDONALD COUNTY...NEWTON COUNTY...POLK COUNTY IN WEST CENTRAL MISSOURI ...VERNON COUNTY AT 735 PM CDT AN AREA OF SEVERE THUNDERSTORMS CONTINUE TO PRODUCE DAMAGING WINDS AND HAIL...AND HEAVY RAINFALL. THESE STORMS WERE 40 MILES SOUTHEAST OF JOPLIN AND 30 MILES NORTHWEST OF SPRINGFIELD... AND 25 MILES NORTHWEST OF JOPLIN. THE STORMS WERE MOVING NORTHEAST AT 30 MILES PER HOUR. THE TOWNS OF POWELL...NEOSHO...CARTHAGE...JOPLIN...LAMAR...NEVADA...STOCKTON... AND BOLIVER ARE IN THE PATH OF THESE STORMS. NUMEROUS OCCURANCES OF MARBLE TO ONE INCH SIZE HAIL HAVE BEEN REPORTED FROM THESE STORMS. A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS. DAVIS &
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.
In the hours before
Special weather statement, Apr 10, 4:27 PM CDT, 3 hours 7 minutes before
MOZ066-077>082-088>098-101>108-110330- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 430 PM CDT SUN APR 10 1994 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR A LARGE PART OF SOUTHWEST MISSOURI UNTIL 10 PM... ...A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHWEST AND SOUTH CENTRAL MISSOURI TONIGHT AND MONDAY MORNING... AT 430 PM...SHOWERS AND THUNDERSTORMS WERE DEVELOPING ALONG AND NORTH OF A STATIONARY FRONT OVER NORTHEAST OKLAHOMA AND SOUTHEAST KANSAS. THESE SHOWERS AND THUNDERSTORMS WILL MOVE NORTHEAST INTO SOUTHWEST MISSOURI TONIGHT. SOME OF THESE STORMS WILL LIKELY CONTAIN VERY HEAVY RAIN AND SOME MAY BE SEVERE. HEAVY RAINFALL OF 1 TO 3 INCHES HAS FALLEN OVER SOUTHERN MISSOURI OVERNIGHT...AND MOST STREAMS AND CREEKS ARE AT OR NEAR BANKFULL. ADDITONAL HEAVY RAINFALL TONIGHT WILL LIKLEY CAUSE FLASH FLOODING. PEOPLE IN SOUTHWEST AND SOUTH CENTRAL MISSOURI SHOULD REMAIN ALERT TO CHANGING WEATHER CONDITIONS AND BE PREPARED TO TAKE ACTION IF A WARNING IS ISSUED. JOHNSON
Special weather statement, Apr 10, 5:13 PM CDT, 2 hours 21 minutes before
MOZ066-077>082-088>098-101>108-110330- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 510 PM CDT SUN APR 10 1994 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR A LARGE PART OF SOUTHWEST MISSOURI UNTIL 10 PM... ...A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHWEST AND SOUTH CENTRAL MISSOURI TONIGHT AND MONDAY MORNING... ...A TORNADO WATCH IS IN EFFECT FOR A SMALL PART OF SOUTHWEST MISSOURI UNTIL MIDNIGHT CDT... AT 510 PM CDT RADAR INDICATED STRONG THUNDERSTORMS ACROSS SOUTHWEST MISSOURI FROM 60 MILES NORTH OF JOPLIN TO 50 MILES NORTHWEST OF SPRINGFIELD. THESE STORMS ARE CAPABLE OF PRODUCING HEAVY RAIN..SMALL HAIL AND STRONG GUSTY WINDS NEAR 45 MILES PER HOUR. ANOTHER CLUSTER OF STRONG THUNDERSTORMS OVER NORTHEAST OKLAHOMA WILL MOVE INTO SOUTHWEST MISSOURI BY 545 PM CDT. ANY ADDITIONAL HEAVY RAINFALL TONIGHT WILL MOST LIKELY CAUSE FLASH FLOODING. MURPHY
The office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 10, 7:34 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Polk, Vernon | 56 min |
| Apr 10, 7:44 PM CDT | Severe Thunderstorm Warning | SGF | Barry, Christian, Stone | 61 min |
| Apr 10, 7:44 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 61 min |
| Apr 10, 8:00 PM CDT | Flash Flood Warning | SGF | Christian, Dallas, Douglas, Greene, Laclede, Webster and 1 more | 6 hr |
| Apr 10, 8:00 PM CDT | Flash Flood Warning | SGF | Polk | 6 hr |
| Apr 10, 8:00 PM CDT | Flash Flood Warning | SGF | Stone, Taney | 6 hr |
| Apr 10, 8:00 PM CDT | Flash Flood Warning | SGF | Ozark | 6 hr |
| Apr 10, 9:00 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone | 60 min |
| Apr 10, 9:11 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 64 min |
| Apr 10, 9:42 PM CDT | Tornado Warning | SGF | Douglas, Webster, Wright | 63 min |
| Apr 10, 11:01 PM CDT | Severe Thunderstorm Warning | SGF | Texas | 59 min |
| Apr 11, 12:11 AM CDT | Flash Flood Warning | SGF | Barton, Cedar, Dade, Jasper, Lawrence | 6 hr |
| Apr 11, 12:11 AM CDT | Flash Flood Warning | SGF | Vernon | 6 hr |
| Apr 11, 12:11 AM CDT | Flash Flood Warning | SGF | Barry, McDonald, Newton | 6 hr |
| Apr 11, 12:25 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Vernon | 65 min |
| Apr 11, 1:52 AM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Vernon | 68 min |
| Apr 11, 4:57 AM CDT | Severe Thunderstorm Warning | SGF | Douglas, Ozark | 33 min |
| Apr 11, 6:16 AM CDT | Flash Flood Warning | SGF | Barton, Cedar, Vernon | 6 hr |
| Apr 11, 6:16 AM CDT | Flash Flood Warning | SGF | Dade, Jasper, Lawrence | 6 hr |
| Apr 11, 7:14 AM CDT | Flash Flood Warning | SGF | Barry, McDonald, Newton | 5 hr |
| Apr 11, 8:53 AM CDT | Flash Flood Warning | SGF | Dallas, Laclede | 3 hr |
| Apr 11, 8:53 AM CDT | Flash Flood Warning | SGF | Christian, Greene, Stone | 3 hr |
| Apr 11, 8:53 AM CDT | Flash Flood Warning | SGF | Polk | 3 hr |
| Apr 11, 12:16 PM CDT | Flash Flood Warning | SGF | Barry, McDonald, Newton | 6 hr |
| Apr 11, 12:16 PM CDT | Flash Flood Warning | SGF | Christian, Greene, Lawrence, Stone, Webster | 6 hr |
| Apr 11, 12:16 PM CDT | Flash Flood Warning | SGF | Barton, Cedar, Dade, Jasper | 6 hr |
| Apr 11, 12:16 PM CDT | Flash Flood Warning | SGF | Dallas, Laclede | 6 hr |
| Apr 11, 12:16 PM CDT | Flash Flood Warning | SGF | Polk | 6 hr |
| Apr 11, 3:28 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper | 47 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 1994Every severe thunderstorm warning in 1994
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.