Thunderstorm Wind, Camden
- When
- July 12, 4:00 AM CST to 4:15 AM CST
- Where
- Camden County, 2 mi W of Lake Ozarks West
- Measured
- 58 kt (67 mph)
- Property damage
- $15,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 38.183, -92.967
Damaging Wind in Missouri, July 12, 2001
Sixty-five mph straight line winds blew down numerous trees, power lines, and caused the roof at Lake Ozark City Hall to be partially blown off. Water and electrical damage also occurred at the City Hall.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- $15,000
- Crop damage
- None recorded
- Events
- 1
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.
What happened
The episode as NWS SGF wrote it up.
Sixty-five mph straight line winds blew down numerous trees, power lines, and caused the roof at Lake Ozark City Hall to be partially blown off. Water and electrical damage also occurred at the City Hall. Numerous trees were also uprooted around the Camdenton area.
What forecasters said that day
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 Springfield, MO wrote its last area forecast discussion before the first event at Jul 12, 1:25 AM CST, 2 hours 35 minutes earlier.
Area forecast discussion, Jul 12, 1:25 AM CST, 2 hours 35 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE SPRINGFIELD MO 225 AM CDT THU JUL 12 2001 PRIMARY FORECAST CONCERNS INCLUDE SEVERE WEATHER AND FLOOD THREAT TODAY. CONVECTIVE COMPLEX ORGANIZING OVER NORTHWEST MISSOURI AT 07Z WAS TAKING AIM AT SOUTHERN MISSOURI. STRENGTHENING COLD POOL WILL CAUSE THIS CONVECTION TO ACCELERATE INTO THE OZARKS THE NEXT FEW HOURS. TROUGH OUT EAST AND PERSISTENT RIDGE CENTERED OVER THE SOUTHERN PLAINS WILL KEEP THE REGION UNDER NORTHWEST FLOW ALOFT. EMBEDDED SHORTWAVE SLIDING SOUTHEAST OUT OF NEBRASKA WILL SUPPORT THIS MORNINGS ACTIVITY AND SUPPER REDEVELOPMENT THIS AFTERNOON AS IT PUSHES ACROSS SOUTHWEST MISSOURI. RIDGE WILL RETROGRADE OVER THE NEXT FEW DAYS ALLOWING SURFACE HIGH PRESSURE AND ACCOMPANYING DRIER AIR TO SETTLE INTO THE AREA FRIDAY AND INTO THE WEEKEND. WILL GENERALLY FOLLOW THE ETA WHICH SEEMS TO HAVE REASONABLE HANDLE ON CURRENT SITUATION. FOR TODAY...I WILL EXPAND THE FLASH FLOOD WATCH BASED ON APPROACHING COMPLEX. PRECIPITABLE WATER AMOUNTS NEAR 2 INCHES AND 850 MB DEWPOINTS AROUND 15 DEGREES C WILL SUPPORT TORRENTIAL DOWNPOURS. PRIMARY WIND THREAT WILL BE EARLY THIS MORNING ACROSS CENTRAL MISSOURI BEFORE THE STORMS WEAKEN. OUTFLOW FROM MORNING CONVECTION WILL REINFORCE THE BOUNDARY OVER SOUTHWEST MISSOURI THIS AFTERNOON WHERE ACTIVITY SHOULD REDEVELOP. THUNDERSTORMS ALONG WITH SEVERE WEATHER THREAT WILL FOCUS OVER SOUTHWEST MISSOURI THIS EVENING BEFORE SAGGING SOUTH INTO ARKANSAS. DRIER AIR WILL SPREAD INTO THE AREA FRIDAY AS SURFACE HIGH PRESSURE BUILDS INTO THE MIDWEST. IN THE EXTENDED...THE RIDGE WILL BUILD BACK INTO REGION EARLY NEXT WEEK BRINGING THE RETURN OF HOT AND HUMID CONDITIONS. PRELIMINARY FORECAST GUIDANCE FOR COORDINATION PURPOSES ONLY... FCSTID = 11 SGF 83 63 84 63 / 60 50 30 20 JLN 84 64 84 63 / 60 50 30 20 UNO 81 63 83 62 / 60 : 40 20 20 VIH 78 61 82 62 / 70 40 20 20 .SGF... MO...FLASH FLOOD WATCH FOR THURSDAY FOR ZONES MOZ055>058... MOZ066>071...MOZ078>081...MOZ089. KS...NONE. FOSTER
In the hours before
Special weather statement, Jul 12, 12:55 AM CST, 3 hours 5 minutes before
KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-121300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD MO 155 AM CDT THU JUL 12 2001 THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH NUMBER 547...IN EFFECT UNTIL 800 AM CDT THURSDAY MORNING. THIS SEVERE THUNDERSTORM WATCH INCLUDES THE FOLLOWING COUNTIES... IN MISSOURI: BARRY...BARTON...BENTON...CAMDEN...CEDAR...CHRISTIAN...DADE... DALLAS...DENT...DOUGLAS...GREENE...HICKORY...HOWELL...JASPER... LACLEDE...LAWRENCE...MARIES...MCDONALD...MILLER...MORGAN...NEWTON... OREGON...OZARK...PHELPS...POLK...PULASKI...SHANNON...ST. CLAIR... STONE...TANEY...TEXAS...VERNON...WEBSTER AND WRIGHT. IN KANSAS: BOURBON...CHEROKEE AND CRAWFORD. SOME CITIES IN THIS SEVERE THUNDERSTORM WATCH INCLUDE AVA... BOLIVAR...BRANSON...CAMDENTON...FORT LEONARD WOOD...FORT SCOTT... HOUSTON...JOPLIN...LEBANON...MONETT...MOUNT VERNON...NEOSHO... NEVADA...OSAGE BEACH...OZARK...PITTSBURG...ROLLA...SPRINGFIELD... STOCKTON AND WEST PLAINS. A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF SEVERE WEATHER...INCLUDING LARGE HAIL...DAMAGING WINDS...AND LOCALLY HEAVY RAIN...IN AND CLOSE TO THE WATCH AREA. WHILE SEVERE WEATHER MAY NOT BE IMMINENT...PERSONS SHOULD REMAIN ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS...AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS. STAY TUNED TO NOAA `WEATHER RADIO...COMMERCIAL MEDIA OR YOUR CABLE TELEVISION PROVIDER FOR ADDITIONAL INFORMATION.
The radar
The Springfield radar (KSGF), 112 km away, was scanning. The volume nearest the first event began at 10:00 UTC.
Event by event
1 thunderstorm wind. Local standard time, as filed.
What these are
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Flash Flood in Washington, July 12, 2001
- Heat in Mississippi, July 12, 2001
- Heat in Texas, July 12, 2001
- Flash Flood and Hail in Montana, July 12 to 13, 2001
- Wildfire in California, July 12, 2001
- Flash Flooding and Hail in Montana, July 12, 2001
- Hail and Damaging Winds in Mississippi, July 12, 2001
- Damaging Winds in Louisiana, July 12, 2001
- Hail and Damaging Winds in Oklahoma, July 12, 2001
- Lightning Strike in Colorado, July 12, 2001
- Hail and Damaging Winds in Kansas, July 12, 2001
- Damaging Wind in Missouri, July 12, 2001
More
Every storm in Missouri in 2001Every state in 2001This day in weather historyWarnings in Missouri, July 2001
Sources
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: 5258288.