Funnel Cloud, Brown
- When
- June 24, 5:33 PM CST to 5:40 PM CST
- Where
- Brown County, 5 mi NW of Horton
- Reported by
- GENERAL PUBLIC
- Coordinates
- 39.583, -95.617
A large well documented funnel was visible to many and captured on film.
2 thunderstorm wind, 1 funnel cloud, 1 hail, as filed by the National Weather Service.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Topeka, KS wrote its last area forecast discussion before the first event at Jun 24, 2:05 PM CST, 3 hours 28 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE TOPEKA KS 305 PM CDT SAT JUN 24 2006 .DISCUSSION... LATEST SATELLITE ANALYSIS SHOWED AN MCV OVER NORTHEAST KANSAS THIS AFTERNOON. SURFACE ANALYSIS AND RADAR SHOW A WEAK TROUGH FROM EASTERN JEFFERSON COUNTY TO NEAR TOPEKA SOUTHWEST TO COUNCIL GROVE. THUNDERSTORMS HAVE DEVELOPED IN THETA-E AND INSTABILITY AXIS EAST OF HIGHWAY 75 THIS AFTERNOON. CURRENT MOVEMENT WOULD PUT MCV OUT OF THE CWA EARLY THIS EVENING WITH SUBSIDENCE BEHIND THE FEATURE OVER THE CWA THROUGH 06Z SUNDAY SO WILL LEAVE IN SMALL POPS INTO THE EARLY EVENING HOURS THEN DRY THEREAFTER. ANOTHER SHORTWAVE TROUGH MOVING INTO NORTH DAKOTA THIS AFTERNOON WILL MOVE SOUTHEAST TONIGHT AND SUNDAY WITH THE UPPER COLD POOL MOVING OVER NORTHEAST KANSAS SUNDAY. ALSO A REINFORCING SHOT OF COLD AIR WILL MOVE SOUTH INTO NORTHERN KANSAS SUNDAY AFTERNOON. WITH FORCING AND COLD AIR ALOFT WILL KEEP CHANCE POPS GOING FOR THE DAY ON SUNDAY. AFTERNOON HIGHS WILL BE COOLER WITH HIGHS FROM THE LOWER TO MID 80S NORTH TO SOUTH ACROSS THE CWA. SUNDAY NIGHT AND MONDAY...MODELS IN FAIRLY GOOD AGREEMENT WITH H5 PATTERN OF BUILDING RIDGE IN THE WESTERN U.S. AND CLOSED LOW DEVELOPMENT OVER IOWA. NAM A LITTLE FURTHER WEST AND A LITTLE DEEPER THAN THE GFS IN REGARDS TO THE H5 LOW. KEPT THIS PERIOD DRY AS IT LOOKS LIKE ANY LIGHT PRECIP WOULD STAY EAST...HOWEVER...AN INCREASE IN CLOUD COVER AND DECREASE IN FORECAST HIGHS OVER THE EASTERN CWA WAS IN ORDER. TUESDAY AND WEDNESDAY...H5 LOW CONTINUES TO DIG OUT LONGWAVE TROUGH IN THE EASTERN U.S. WHILE HIGH PRESSURE REMAINS STEADY IN THE WEST...CONTINUING THE NORTHWEST FLOW FOR THIS PERIOD. NO DISCERNIBLE SHORTWAVE ENERGY SO DRY FORECAST WAS CONTINUED. GFS SHOWS WEAK SURFACE BOUNDARY COMING THROUGH TUESDAY NIGHT BUT NOT MUCH IN THE WAY OF MOISTURE TO WORK WITH. TEMPERATURES WILL STAY NEARLY STEADY IN THE LOW TO MID 80S FOR HIGHS AND AROUND 60 FOR LOWS...WITH NO SURGE OF TEMPERATURE ADVECTION EXPECTED EITHER WAY. WEDNESDAY NIGHT AND THURSDAY...EXTENDED SLIGHT POPS TO COVER THE ENTIRE AREA AS CONVECTION POSSIBLE LATE WEDNESDAY AS SHORTWAVE WORKS ACROSS IN THE NORTHWEST FLOW...AIDED BY SURFACE BOUNDARY THAT IS EXPECTED TO STILL BE IN THE VICINITY OF TOP CWA. FRIDAY AND SATURDAY...WHILE THE GENERAL H5 FLOW WILL REMAIN THE SAME WITH TROUGH IN THE EAST AND RIDGE OUT WEST...MEDIUM RANGE MODELS DIFFER QUITE A BIT IN THE DETAILS. GFS CLOSES OFF ANOTHER LOW IN THE OHIO VALLEY WHILE THE EC REMAINS MORE PROGRESSIVE. IF THE GFS SOLUTION PANS OUT...PRECIPITATION CHANCES WILL NEED TO INCREASED...WITH AN INCREASED CHANCE OF ENERGY ALOFT KICKING OFF THUNDERSTORM ACTIVITY. LEFT THE GOING FORECAST DRY FOR NOW...WAITING TO SEE HOW THE EVOLUTION OF THE UPPER AIR PATTERN PLAYS OUT. && .TOP WATCHES/WARNINGS/ADVISORIES...NONE &&
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE TOPEKA KS 327 PM CDT SAT JUN 24 2006 KSZ008>012-020>024-026-034>040-054>056-058-059-252030- REPUBLIC-WASHINGTON-MARSHALL-NEMAHA-BROWN-CLOUD-CLAY-RILEY- POTTAWATOMIE-JACKSON-JEFFERSON-OTTAWA-DICKINSON-GEARY-MORRIS- WABAUNSEE-SHAWNEE-DOUGLAS-LYON-OSAGE-FRANKLIN-COFFEY-ANDERSON- 327 PM CDT SAT JUN 24 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL...NORTH CENTRAL AND NORTHEAST KANSAS. .DAY ONE...TONIGHT THUNDERSTORMS ARE POSSIBLE EARLY THIS EVENING ACROSS FAR NORTHEAST AND EAST CENTRAL KANSAS. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY THUNDERSTORMS WILL ONCE AGAIN BE POSSIBLE ACROSS THE ENTIRE AREA WEDNESDAY NIGHT INTO EARLY THURSDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTERS WILL NOT BE NEEDED TONIGHT.
SIGNIFICANT WEATHER ALERT NATIONAL WEATHER SERVICE TOPEKA KS 331 PM CDT SAT JUN 24 2006 KSZ040-242115- DOUGLAS- 331 PM CDT SAT JUN 24 2006 THROUGH 415 PM CDT...A THUNDERSTORM WILL MOVE EAST AT 10 MPH ACROSS PORTIONS OF DOUGLAS COUNTY. NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THIS STORM IS CAPABLE OF PRODUCING WINDS OF 40 TO 50 MPH. SOME COMMUNITIES THAT COULD BE AFFECTED INCLUDE BALDWIN CITY. STAY ALERT TO THE WEATHER IN CASE A WARNING IS ISSUED.
SIGNIFICANT WEATHER ALERT NATIONAL WEATHER SERVICE TOPEKA KS 414 PM CDT SAT JUN 24 2006 KSZ040-056-242145- DOUGLAS-FRANKLIN- 414 PM CDT SAT JUN 24 2006 THROUGH 445 PM CDT...A THUNDERSTORM WILL MOVE SOUTHEAST AT 20 MPH ACROSS PORTIONS OF DOUGLAS AND FRANKLIN COUNTIES. SOME COMMUNITIES THAT COULD BE AFFECTED INCLUDE WELLSVILLE AND RANTOUL. MOTORISTS ALONG INTERSTATE 35 BETWEEN MILE MARKERS 190 AND 199 COULD ALSO BE AFFECTED.
SIGNIFICANT WEATHER ALERT NATIONAL WEATHER SERVICE TOPEKA KS 420 PM CDT SAT JUN 24 2006 KSZ040-056-242145- DOUGLAS-FRANKLIN- 420 PM CDT SAT JUN 24 2006 THROUGH 445 PM CDT...A THUNDERSTORM WILL MOVE SOUTHEAST AT 20 MPH ACROSS PORTIONS OF DOUGLAS AND FRANKLIN COUNTIES. WINDS MAY GUST UP TO 50 MPH WITH THE THUNDERSTORM. SOME COMMUNITIES THAT COULD BE AFFECTED INCLUDE WELLSVILLE. MOTORISTS ALONG INTERSTATE 35 BETWEEN MILE MARKERS 191 AND 199 COULD ALSO BE AFFECTED.
The Topeka radar (KTWX), 84 km away, was scanning. The volume nearest the first event began at 23:33 UTC.
2 thunderstorm wind, 1 funnel cloud, 1 hail. Local standard time, as filed.
A large well documented funnel was visible to many and captured on film.
Old deteriorated barn collapsed by thunderstorm winds.
Poorly anchored three sided shed collapsed and some shingles blown off another shed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Kansas in 2006Every state in 2006This day in weather historyWarnings in Kansas, June 2006
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5514827, 5514824, 5514826, 5514825.