Alert archive / Kansas / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 18, NWS Dodge City, KS
NWS Dodge City, KS issued this severe thunderstorm warning at May 7, 1996, 1:38 AM CDT for Ellis County, Kansas. It was in force for 37 min. 3 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 7, 1996, 1:38 AM CDT (06:38 UTC)
- Expired
- May 7, 1996, 2:15 AM CDT
- In force
- 37 min
- Issued by
- NWS Dodge City, KS
- Area
- Whole counties
County Ellis County, KS
The radar
The Dodge City radar (KDDC), 140 km from the middle of the area, began a volume at 06:40 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 7, 1:38 AM CDT | Hail 1 | Hays, KS | |
| May 7, 1:47 AM CDT | Hail 0.88 | Hays, KS | |
| May 7, 2:00 AM CDT | Hail 0.75 | Hays, KS |
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
Dodge City, (KDDC), launched 00:00Z, 6.6 hours before the alert went out and 137 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
- 1201 J/kg
- Mixed-layer CIN
- -190 J/kg
- Mixed-layer LCL
- 921 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 355 m²/s²
- 0-3 km storm-relative helicity
- 610 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 7.9
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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 Dodge City, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at May 6, 3:31 PM CDT, 10 hours 7 minutes earlier.
Area forecast discussion, May 6, 3:31 PM CDT, 10 hours 7 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DODGE CITY KS 330 PM CDT MON MAY 6 1996 MAIN FORECAST PROBLEM IS TIMING AND LOCATION OF TSTM DEVELOPMENT. MOST OF THE SOUTHERN AND WESTERN PORTIONS OF THE CWA HAVE CLEARED OFF THIS AFTERNOON WITH LOW CLOUDS AND FOG STILL LOCATED NORTH OF A LINE FROM TRIBUNE TO AROUND MEDICINE LODGE. TEMPERATURES IN THE CLEAR AREAS INTO THE 80S WITH THE REST OF THE CWA STILL IN THE 50S TO LOW 60S. DRYLINE STILL WAY TO THE WEST WITH DEWPOINTS AT 19Z STILL IN THE 50S ACROSS THE CWA. THE FRONTAL BOUNDARY WILL CONTINUE TO PUSH TO THE NORTH NORTHEAST AS LOW PRESSURE DEVELOPS OVER THE TEXAS PANHANDLE. WITH THE ABUNDANCE OF HEATING IN THE SOUTH AND SOUTHWEST...THIS SHOULD BE THE FOCAL POINT FOR THE FIRST DEVELOPMENT. THE SOUTHEASTERLY FLOW WILL KEEP THE MOISUTRE COMING IN WITH CONVERGENCE ALONG THE FRONT...AND THE SOUTHERLY LOW LEVEL JET WILL ALLOW THE STORMS TO PROPAGATE TO THE EAST AND LIKEY BECOME AN MCS BY THE TIME IT GETS OVER EASTERN KANSAS...WHERE THE ATMOSPHERE IS EVEN MORE UNSTABLE. AS FAR AS TIMING GOES...WOULD EXPECT TO SEE THE STORMS BEGIN AROUND SUNSET IN THE WEST AS THE FRONT MOVES IN AND LIKELY BE EAST OF THE CWA BY 07Z OR 08Z. WITH THE SFC FLOW STAYING OUT OF THE SOUTHEAST...COULD SEE LOW CLOUDS AND FOG REDEVELOP BY SUNRISE. ON TUESDAY...THE BOUNDARY LAYER GRAPHICS INDICATE RAPID DRYING AND 850 TEMPS RISE INTO THE 20 TO 25 DEGREE RANGE. THEREFORE...FEEL THAT CURRENT FORECAST OF PARTLY CLOUDY LOOKS GOOD. TEMPS SHOULD RISE NICELY UNDER THE EARLY MAY SUN. DDC 056/085 058/088 058 504 GCK 055/086 057/090 056 504 EHA 057/089 059/094 060 301 LBL 056/088 057/092 058 501 HYS 052/080 055/087 056 504 P28 057/086 061/091 062 604 PARKIN
The office that day
Everything else NWS Dodge City, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 7, 1:06 AM CDT | Severe Thunderstorm Warning | DDC | Ellis, Trego | 69 min |
| May 7, 1:55 AM CDT | Severe Thunderstorm Warning | DDC | Ellis | 35 min |
| May 7, 2:43 AM CDT | Severe Thunderstorm Warning | DDC | Trego | 32 min |
| May 7, 3:12 AM CDT | Severe Thunderstorm Warning | DDC | Ellis | 33 min |
Nearby
Severe Thunderstorm Warnings in Kansas, 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.