A small line of thunderstorms produced isolated wind damage in Crestwood and Kirkwood.
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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 episode as NWS LSX wrote it up.
A small line of thunderstorms produced isolated wind damage in Crestwood and Kirkwood.
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 St. Louis, MO wrote its last area forecast discussion before the first event at Jun 27, 11:28 AM CST, 1 hour 47 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ST LOUIS MO 1228 PM CDT WED JUN 27 2007 .UPDATE... HAVE UPDATED FORECAST TO MAKE MINOR ADJUSTMENTS TO PRECIPITATION AND CLOUD TRENDS. LIKELY POPS STILL LOOK GOOD OVER THE WRN AND SWRN PARTS OF THE CWA THIS AFTERNOON WHERE THERE WILL BE SOME ASCENT CAUSED BY VORT LOBE MOVING NWD FROM SRN PLAINS UPPER LOW. SCT TSRA HAVE BEGUN TO DEVELOP ALONG THE FRONT OVER SRN IA...AND ALSO AHEAD THE FRONT OVER THE NWRN PART OF THE CWA. SHOULD SEE SCT TSRA DEVELOP AGAIN ACROSS THE REST OF THE CWA OVER THE NEXT FEW HOURS AS CAP HAS ERODED OR WILL SHORTLY ERODE. LIKE THE PAST FEW DAYS...SEEMS LIKE LOCALLY HEAVY RAINFALL WILL BE THE BIGGEST PROBLEM TODAY AS FREEZING LEVELS ARE RELATIVELY HIGH FOR LARGE HAIL...AND SOUNDINGS ARE MARGINAL FOR WET MICROBURSTS. HAVE ALSO REFINED POPS/WX FOR TONIGHT AND TOMORROW BASED ON EXPECTED POSITON OF FRONT. REISSUED ESF EARLIER ABOUT POTENTIAL FOR HEAVY RAINFALL TONIGHT AND TOMORROW. CURRENT THINKING IS THAT THE MOST LIKELY LOCATION FOR HEAVY RAINFALL TONIGHT WILL BE OVER CNTRL MO WHICH IS WHERE FFG VALUES ARE RELATIVELY HIGH. HOWEVER...TSRA MOVEMENT SHOULD BE SLOW AND ATMOSPHERE WILL BE FAVORABLE FOR HEAVY RAINFALL RATES (WARM CLOUD LAYERS >3KM...PWATS BETWEEN 2.0-2.4 INCHES...K INDICES IN THE UPPER 30S). AXIS OF HEAVIEST RAINFALL WILL SHIFT TO ALONG AND SOUTH OF I-70 TOMORROW...INCLUDING OVER AREAS IN S CNTRL IL WHICH RECEIVED BETWEEN 2 TO 4 INCHES YESTERDAY. BRITT && .DISCUSSION... MOST OF THE CONVECTION EARLY THIS MRNG WAS JUST NE OF THE CWA. COULD STILL GET ISOLD SLOW MOVING SHRA/TSRA MAINLY OVR THE IL SIDE OF THE CWA THIS MRNG BUT BETTER CHC OF CONVECTION SHOULD OCCUR THIS AFTN AND ESPECIALLY TGT INTO THU. SHRTWV ENERGY FM MID LVL LOW OVR OK SHOULD SHEAR NEWD INTO NRN MO LT TDA AND TGT. AT THE SAME TIME THE CDFNT CURRENTLY EXTDG FM WI SW THRU EXTRM SERN NEBRASKA WILL MOVE SLOWLY SEWD THRU THE CWA THIS AFTN...TGT AND THU. MDLS ALSO DEPICT AN AREA OF RELATIVELY STG UPR LVL DIVERGENCE ACRS THE NRN PTN OF THE CWA THIS AFTN...TGT AND THU MRNG IN RGT ENTRANCE REGION OF UPR LVL JET STREAK OVR THE GRT LKS REGION. THIS AREA OF UPR LVL DIVERGENCE SHIFTS SEWD INTO THE S-SERN PTN OF THE CWA THU AFTN AND THU NGT. NAM MDL INDICATES THE STRONGEST 850 MB MOISTURE CNVG... ALONG 850 MB FRONT PUSHING SWD THRU THE CWA WILL OCCUR OVR CNTRL MO ARND 12Z THU. WITH ABUNDANT LOW-MID LVL MOISTURE AND INSTABILITY AND THE SLOW MOVEMENT OF SFC/850 MB FRONT AS WELL AS SLOW STORM MOTION THERE IS A POTENTIAL OF LOCALLY HVY RAINFALL AND POSSIBLE FLOODING MAINLY LT TGT AND THU MRNG. RIGHT NOW IT APRS THAT THE HEAVIEST QPF WILL OCCUR FM THE COU AREA NE TO BTWN UIN AND STL. NAM MDL IS STILL A LTL QUICKER WITH THE SWD PROGRESSION OF THE CDFNT AND IS A LTL FURTHER S WITH THE PLACEMENT OF THE HEAVIEST QPF TGT AND THU. THE CONVECTION SHOULD SHIFT SEWD THRU THE CWA THU AFTN AND EVNG AS THE SHEAR AXIS AND SFC/850 MB FNT PUSH SWD. MOST OF THE CONVECTION SHOULD SHIFT S OF THE CWA BY FRI WITH THE CDFNT AND ANY AFFECTIVE OUTFLOW BNDRYS AHD OF THE FNT WELL S OF THE CWA. SLIGHTLY COOLER AND DRIER AIR WILL FILTER SWD INTO THE CWA WITH FAIRLY STG RDGG CNTRD OVR THE GRT LKS REGION. TEMPERATURES SHOULD BE QUITE A BIT COOLER ON THU MAINLY DUE TO CLOUD CVR AND PCPN...THEN COOLER AS WELL ON THU NGT AND FRI WITH AT LEAST WK LOW LVL CAA BHND CDFNT ALONG WITH LWR SFC DWPTS OVR THE NRN PTN OF THE CWA BY LT THU NGT AIDING IN COOLER MIN TEMPS EARLY FRI MRNG ESPECIALLY IN THE UIN VCNTY. GKS && .AVIATION... FOR THE 18Z TAFS... HAVE INCREASED THE AMOUNT OF PRECIPITATION INCLUDING TSRA IN THE TAFS BASED ON CURRENT AND EXPECT TRENDS. SCT TSRA HAVE DEVELOPED IN THE PAST FEW HOURS OVER NERN MO SEWD INTO E CNTRL MO. CURRENT THINKING IS THAT THIS ACTIVITY LOOKS LIKE IT WILL AFFECT KUIN AND KSUS AS SOON AS 18Z. ADDITIONAL TSRA OVER SRN MO WILL MOVE NEWD AND AFFECT KCOU/KSTL/KSUS DURING THE MID/LATE AFTN. SOLID LINE OF TSRA HAS ALSO DEVELOPED ALONG THE FRONT OVER SRN IA WHICH MAY MOVE INTO KUIN LATER THIS AFTRN/THIS EVENING. AFT 06Z...FRONT WILL MOVE SLOWLY SEWD ACROSS THE REGION WITH ENOUGH FORCING AND MOISTURE TO WORK WITH TO WARRANT PREDOMINAT SHRA/TEMPO TSRA LATE TONIGHT AND EARLY TOMORROW. BRITT && .LSX WATCHES/WARNINGS/ADVISORIES... MO...NONE. IL...NONE. && WFO LSX
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE ST LOUIS MO 625 AM CDT WED JUN 27 2007 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-281130- GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL- MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL- CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-KNOX-LEWIS- SHELBY-MARION-MONROE-RALLS-PIKE-BOONE-AUDRAIN-MONITEAU-COLE-OSAGE- CALLAWAY-MONTGOMERY-LINCOLN-GASCONADE-WARREN-ST. CHARLES-FRANKLIN- ST. LOUIS-ST. LOUIS CITY-JEFFERSON-CRAWFORD-WASHINGTON- ST. FRANCOIS-STE. GENEVIEVE-IRON-MADISON-REYNOLDS- 625 AM CDT WED JUN 27 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN AND CENTRAL MISSOURI AS WELL AS WEST CENTRAL AND SOUTHWEST ILLINOIS. .DAY ONE...TODAY AND TONIGHT THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT AS A COLD FRONT MOVES SLOWLY SOUTHEASTWARD THROUGH THE REGION THIS AFTERNOON AND TONIGHT. LOCALLY HEAVY RAINFALL IS POSSIBLE ESPECIALLY TONIGHT WITH A POTENTIAL OF FLOODING MAINLY LATE TONIGHT. PEOPLE WITH INTERESTS ALONG AREA RIVERS AND STREAMS SHOULD MONITOR THE LATEST FORECASTS AND ANY FLASH FLOOD WATCHES OR WARNINGS FOR YOUR AREA. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY THE CHANCE OF THUNDERSTORMS WILL CONTINUE ON THURSDAY AND THURSDAY NIGHT WITH HEAVY RAINFALL AND FLOODING POSSIBLE ON THURSDAY. THIS STORM THREAT IS EXPECTED TO COME TO AN END OVER SOUTHEASTERN MISSOURI AND SOUTHWESTERN ILLINOIS BY FRIDAY NIGHT AS THE COLD FRONT PUSHES SOUTH OF THE REGION. .SPOTTER INFORMATION STATEMENT... WHILE SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT...RAINFALL REPORTS WOULD BE APPRECIATED. && FOR A GRAPHICAL VERSION OF THIS INFORMATION SEE OUR WEBPAGE AT (LOWERCASE)... HTTP://WWW.WEATHER.GOV/LSX/?N=HWO1 GKS
The St Louis radar (KLSX), 31 km away, was scanning. The volume nearest the first event began at 19:13 UTC.
2 thunderstorm wind. Local standard time, as filed.
Thunderstorm wind gusts blew down a large cottonwood tree which fell on the roof of a home on Tahiti Drive in Crestwood. The tree punched a hole in the roof and also took down power lines.
Thunderstorm wind gusts blew down large tree limbs in the Forever Oak Hill Cemetary. Some headstones were damaged by the downed limbs.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Missouri in 2007Every state in 2007This day in weather historyWarnings in Missouri, June 2007
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: 45654, 45657.