1 thunderstorm wind, as filed by the National Weather Service.
Every event with a place to put it. 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 St. Louis, MO wrote its last area forecast discussion before the first event at Aug 2, 10:08 PM CST, 1 hour 17 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ST LOUIS MO 1108 PM CDT WED AUG 2 2006 .DISCUSSION... MAIN CHNGS TO GOING FCSTS WERE TO TWEEK POPS BASED ON LATEST TRENDS. CNVTV CLUSTER ROLLING INTO NW MO ATTM SHUD BGN TO APCH N SECTIONS OF FA ARND 06Z...SO UNTIL THEN SCT OR CHC POPS SHUD REFLECT THRT OVR MOST OF AREA. ORIGINALLY THOUGHT THAT STORMS THAT FORMED OVR MID MO LT THIS AFTN WULD DSPT AFT SNST...BUT STORMS ARE PERSISTING BTWN KSTL AND KCOU...PERHAPS AIDED BY A BIT OF THETA-E ADV. ALSO...88D IMAGERY INDICATES OUTFLO BNDRY FROM CNTRL IL STORMS PROPAGATING INTO OUR SW IL COUNTIES...WHICH MAY BRING A BIT MORE OF A THRT TO AREAS NE OF KSTL OVR THE NXT FEW HRS. CERTAINLY PRIMARY RAIN CHCS WL OCR AS CNVTN ROLLS INTO AREA AFT 06Z. WITH K INDICES AT TOP AND DVN AOA 40 AND 20-25 KT LO LVL FLOW FUELING STORMS...SEE NO REASON FOR THEM TO DSPT SO WENT WITH CATEGORICAL POPS OVR N AND ADDED THRT OF R+ AND STG WNDS AS WELL. TRUETT && .AVIATION... FOR THE 06Z TAFS...MCS MOVG THRU NWRN MO ATTM. CONVECTIVE LINE SHOULD PUSH THRU THE UIN AREA LT TGT. MOST OF THE TSRA ACTIVITY SHOULD PASS N OF COU LT TGT ALTHOUGH THERE MAY STILL BE SCT TSRA IN THE COU AREA ON THE SRN END OF THE LINE AND ALNG OUTFLOW BNDRY PUSHING THROUGH THE AREA. THE WND SHOULD SHIFT TO A W-NWLY DIRECTION IN COU ARND 06Z AS THE OUTFLOW BNDRY CONTS PUSHING EWD. THE ACTUAL CDFNT CURRENTLY EXTDS FM A WK SFC LOW OVR NERN IL SW THRU NRN MO WHERE IT INTERSECTS THE OUTFLOW BNDRY JUST AHD OF THE LINE OF CONVECTION. THIS CDFNT SHOULD MOVE SEWD THRU UIN ARND 09-12Z THU...COU ARND 12-15Z THU...AND STL ARND 15-18Z THU. THE BEST THREAT OF CONVECTION SHOULD OCCUR AT THE UIN TAF SITE LT TGT AND THU MRNG AS A WK SFC WV MOVES ALNG THE SEWD SAGGING CDFNT. SCT CONVECTION WILL PROBABLY OCCUR IN THE COU AREA LT TGT AND THU MRNG WITH THE BEST CHC OF TSRA IN THE STL AREA DURING THU AFTN. MOST OF THE CONVECTION SHOULD BE S AND SE OF STL AND SUS AFT 00Z FRI. GKS && .LSX WATCHES/WARNINGS/ADVISORIES... MO...NONE. IL...NONE. && WFO LSX
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE ST LOUIS MO 731 PM CDT WED AUG 2 2006 ILZ095>097-MOZ018-019-026-027-034>036-041-042-047-048-050-031100- ADAMS IL-AUDRAIN-BOONE-BROWN-CALLAWAY-COLE-KNOX-LEWIS-MARION- MONITEAU-MONROE-PIKE-PIKE IL-RALLS-SHELBY- 731 PM CDT WED AUG 2 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL ILLINOIS...CENTRAL MISSOURI AND NORTHEAST MISSOURI. .DAY ONE...TONIGHT THUNDERSTORMS WILL BE INCREASING IN COVERAGE AND INTENSITY AS THE NIGHT PROGRESSES. THERE IS A SLIGHT CHANCE THAT SOME OF THESE STORMS WILL BE SEVERE...WITH DAMAGING WINDS BEING THE PRIMARY THREAT. IN ADDITION...HEAVY RAIN CAN ALSO BE EXPECTED IN SOME AREAS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY STRONG THUNDERSTORMS MAY LINGER ACROSS THE AREA EARLY THURSDAY. THE SEVERE WEATHER THREAT SHOULD BE OVER BY THURSDAY AFTERNOON. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED...ESPECIALLY LATER TONIGHT AND INTO THE PREDAWN HOURS. ILZ058>060-064-065-069-070-074-079-098>102-MOZ049-051-052-059>065- 072>075-084-085-099-031100- BOND IL-CALHOUN IL-CLINTON IL-CRAWFORD-FAYETTE IL-FRANKLIN-GASCONADE- GREENE IL-IRON-JEFFERSON-JERSEY IL-LINCOLN-MACOUPIN IL-MADISON- MADISON IL-MARION IL-MONROE IL-MONTGOMERY-MONTGOMERY IL-OSAGE- RANDOLPH IL-REYNOLDS-ST CHARLES-ST CLAIR IL-ST FRANCOIS-ST LOUIS- ST LOUIS CITY-STE GENEVIEVE-WARREN-WASHINGTON-WASHINGTON IL- 731 PM CDT WED AUG 2 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL ILLINOIS...SOUTHWEST ILLINOIS...CENTRAL MISSOURI...EAST CENTRAL MISSOURI AND SOUTHEAST MISSOURI. .DAY ONE...TONIGHT THERE WILL BE A CHANCE FOR THUNDERSTORMS TONIGHT. A FEW OF THE STORMS VERY LATE TONIGHT MAY BE CAPABLE OF PRODUCING STRONG WINDS... ESPECIALLY NORTH OF INTERSTATE 70. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY THERE WILL BE A CHANCE FOR THUNDERSTORMS THURSDAY AS A COLD FRONT MAKES ITS WAY INTO THE AREA. SOME STORMS MAY BE SEVERE...PRIMARILY ACROSS SOUTHERN ILLINOIS. THE MAIN THREAT WILL BE DAMAGING WINDS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NECESSARY VERY LATE TONIGHT. TRUETT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
942 PM CDT WED AUG 02 2006
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM TSTM WND DMG 2 S EASLEY 38.77N 92.38W
08/02/2006 BOONE MO TRAINED SPOTTER
2 FOOT DIAMETER TREE BLOWN DOWN AND BLOCKING ROAD. TIME
ESTIMATED.
&&
TRUETTThe St Louis radar (KLSX), 181 km away, was scanning. The volume nearest the first event began at 05:23 UTC.
1 thunderstorm wind. Local standard time, as filed.
Thunderstorm winds blew a large tree branch onto a home causing minor roof and eave damage.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Missouri in 2006Every state in 2006This day in weather historyWarnings in Missouri, August 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: 5525445.