Alert archive / Kentucky / Severe Thunderstorm Warnings in 1986
Severe Thunderstorm Warning 151, NWS Indianapolis, IN
NWS Indianapolis, IN issued this severe thunderstorm warning at Aug 26, 1986, 4:18 PM CDT for Barren County, Kentucky. It was in force for 42 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
- Aug 26, 1986, 4:18 PM CDT (21:18 UTC)
- Expired
- Aug 26, 1986, 5:00 PM CDT
- In force
- 42 min
- Issued by
- NWS Indianapolis, IN
- Area
- Whole counties
County Barren County, KY
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 26, 4:30 PM CDT | Thunderstorm Wind 0 | Barren, KY | |
| Aug 26, 4:30 PM CDT | Thunderstorm Wind 0 | Barren, KY |
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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 9.3 hours before the alert went out and 110 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
- NaN m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 57 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 KEVV 262118 SVREVV KYC009-262200- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE EVANSVILLE IN 418 PM CDT TUE AUG 26 1986 THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 500 PM CDT FOR PEOPLE IN THE FOLLOWING COUNTY OF SOUTH CENTRAL KENTUCKY...BARREN AT 415 PM CDT RADAR INDICATED A STRONG THUNDERSTORM IN NORTHERN BARREN COUNTY ABOUT 25 MILES NORTHEAST OF BOWLING GREEN KENTUCKY. IT WAS MOVING EAST AT 25 MPH. THIS STORM IS ACCOMPANIED BY FREQUENT AND DANGEROUS LIGHTING. IF THREATENING WEATHER APPROACHES GO TO A SAFE PLACE IMMEDIATELY. TO REPORT SEVERE WEATHER CONTACT THE NEAREST LAW ENFORCEMENT AGENCY AND ASK THEM TO RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE. BLOCK
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, Aug 26, 11:13 AM CDT, 5 hours 5 minutes before
SPECIAL WEATHER STATEMENT AND CENTRAL INDIANA PRECIPITATION SUMMARY NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1110 AM EST TUE AUG 26 1986 A LINE OF THUNDERSTORMS WITH BRIEF HEAVY RAIN AND STRONG WINDS WAS ENTERING WESTCENTRAL INDIANA/S WARREN COUNTY AT 11 AM EST. THE STORMS WERE MOVING EAST AT 35 MILES AN HOUR AND WILL MOVE ACROSS WARREN AND FOUNTAIN COUNTIES AND INTO TIPPICANONE AND NORTH MONTGOMERY COUNTIES BY NOON EST. PERSONS IN THE PATH OF THESE STORMS SHOULD BE ON THE ALERT FOR BLINDING DOWNPOURS..FREQUENT LIGHTNING AND STRONG WINDS GUSTING TO AROUND 40 MPH. OTHER SHOWERS AND THUNDERSTORMS EXTENDED ACROSS THE NOTHERN THIRD OF INDIANA FROM FORT WAYNE INTO EASTCENTRAL ILLINOIS NEAR DANVILLE. CT
Special weather statement, Aug 26, 12:24 PM CDT, 3 hours 54 minutes before
SPECIA KIND 261724 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1220 PM EST TUE AUG 26 1986 AT 1215 PM EST A LINE OF INTENSE THUNDERSTORMS WAS MOVING ACROSS NORTH CENTRAL INDIANA. THE HEAVIEST THUNDERSTORMS WERE LOCATED SOUTH OF PERU NEAR GRISSOM AIR FORCE BASE. OTHER VERY HEAVY THUNDERSTORMS WERE LOCATED ALONG A LINE FROM NEAR KOKOMO TO SOUTHWESTERN CLINTON COUNTY NEAR COLFAX. REPORTS FROM STATE POLICE INDICATE THAT WIND GUSTS ARE NEAR 35 MPH AND THAT THERE ARE HEAVY DOWNPOURS ASSOCIATED WITH THESE STORMS. THE STORMS WERE MOVING EAST AT 35 MILES AN HOUR WITH LITTLE CHANGE IN INTENSITY SINCE 1130 AM EST. PERSONS IN THE PATH OF THESE STORMS SHOULD BE ON THE ALERT FOR VERY HEAVY RAIN...GUSTY WINDS AND POSSIBLY SMALL HAIL. ECY
Special weather statement, Aug 26, 1:32 PM CDT, 2 hours 46 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 130 PM EST TUE AUG 26 1986 THE SEVERE THUNDERSTORM WATCH FOR EXTREME NORTHEAST INDIANA HAS BEEN CANCELED. AT 125 PM EST A NARROW LINE OF SHOWERS AND THUNDERSTORMS EXTENDED FROM NEAR FORT WAYNE TO BLOOMINGTON TO JUST EAST OF EVANSVILLE. THERE WERE BREAKS IN THE LINE. OTHER SHOWERS WERE SCATTERED OVER SOUTHEAST INDIANA AND WEST CENTRAL INDIANA. NONE OF THE STORMS DEPICTED ON INDIANAPOLIS RADAR AT 125 PM APPEARED TO BE SEVERE. HOWEVER SOME COULD PRODUCE GUSTY WINDS OF 30 TO 40 MPH. THE STORMS WERE MOVING EAST AT 35 MILES AN HOUR. A COLD FRONT WILL MOVE ACROSS INDIANA LATER THIS EVENING. THUNDERSTORMS ARE EXPECzTED TO REDEVELOP AHEAD OF THE FRONT. DF
Special weather statement, Aug 26, 3:12 PM CDT, 1 hour 6 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 310 PM EST TUE AUG 26 1986 A TORNADO WATCH IS IN EFFECT FOR THE NORTHERN HALF OF INDIANA UNTIL 900 PM EST. THE WATCH AREA IS NORTH OF A LINE FROM 20 MILES NORTHWEST OF TERRE HAUTE TO 20 MILES NORTH OF RICHMOND. AT 300 PM EST THE WEATHER SERVICE RADAR AT INDIANAPOLIS SHOWED A LINE OF SHOWERS AND THUNDERSTORMS FROM WINCHESTER SOUTHWEST THROUGH SEYMORE AND SALEM. THE STRONGEST THUNDERSTORM WAS LOCATED SOUTH OF RICHMOND..NEAR THE TOWN OF LIBERTY. THE SHOWERS AND THUNDERSTORMS WERE MOVING EAST AT 35 MILES AN HOUR. OTHER THUNDERSTORMS WERE BEGINNING TO PUSH INTO NORTHWEST INDIANA. THESE ARE EXPECTED TO CONTINUE TO STRENGTHEN AS THEY SPREAD SOUTHEAST INTO THE TORNADO WATCH AREA. AT 300 PM EST THESE NEW STORMS WERE FROM THE SOUTHERN PORTION OF LAKE MICHIGAN SOUTHWEST INTO THE GARY AREA AND CONTINUE INTO ILLINOIS. GERY
Special weather statement, Aug 26, 4:16 PM CDT, 2 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 410 PM EST TUE AUG 26 1986 ...A TORNADO WATCH IS IN EFFECT FOR THE NORTHERN HALF OF INDIANA UNTIL 900 PM EST... AT 400 PM EST..A LINE OF THUNDERSTORMS WITH BLINDING DOWNPOURS..AND STRONG GUSTY WINDS..WAS OVER EXTREME SOUTHEAST INDIANA. THE LINE EXTENDED FROM 25 MILES SOUTH OF RICHMOND TO THE OHIO RIVER..AND THEN ALONG THE RIVER TO LOUISVILLE. THE THUNDERSTORMS WERE MOVING EAST AT 35 MILES AN HOUR..AND WILL MOVE OUT OF INDIANA AND INTO OHIO AND KENTUCKY BY 5 PM EST. OTHER THUNDERSTORMS WERE OVER EXTREME NORTHCENTRAL INDIANA AND NORTHEAST ILLINOIS FROM SOUTHBEND TO KAKAKEE ILLINOIS. CT
Nearby
Severe Thunderstorm Warnings in Kentucky, 1986Every severe thunderstorm warning in 1986
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.