Another MCV moved across the region, triggering showers and storms. One storm became severe and produced damaging winds.
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 episode as NWS LSX wrote it up.
Another MCV moved across the region, triggering showers and storms. One storm became severe and produced damaging winds.
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 Jul 3, 2:28 PM CST, 2 hours 27 minutes earlier.
Area Forecast Discussion National Weather Service Saint Louis MO 328 PM CDT Wed Jul 3 2019 .SHORT TERM... (Through Late Thursday Night) Issued at 327 PM CDT Wed Jul 3 2019 Thunderstorm activity, like the past couple of days, should weaken and eventually dissipate by late this evening due to the loss of daytime instability. The remnant MCV currently near the MO/KS border will continue to heat slowly to the east/northeast and this feature may have to be watched for possible additional activity overnight tonight. CAMs keep it fairly quiet associated with this feature overnight, but yet another MCV is expected to develop associated with overnight convection in eastern Kansas. This feature will propagate eastward through the day on Thursday, and could help provide a bit more focus for storms just downstream of it tomorrow across the northwestern half of the CWA. Given that this feature does not exist yet, the confidence in this scenario is not particularly high. Regardless, additional scattered storms are likely areawide due to moderate instability in an uncapped atmosphere. These storms, like today and the previous couple of days, should weaken and eventually dissipate during the evening hours on Thursday. This should provide a window of dry weather for 4th of July festivities. Little to no change in expected temperatures through the short-term forecast period. Persistence remains a very good forecast, with lows tonight and Thursday night mainly in the upper 60s to mid 70s and highs for the 4th in the mid 80s to near 90 degrees. Humidity will also remain high, so look for maximum heat index values to be in the mid to upper 90s during the afternoon. All in all, a very typical 4th of July is forecast for the bi-state area with seasonably hot/humid conditions and scattered thunderstorms in the afternoon and early evening hours. Gosselin .LONG TERM... (Friday through Next Wednesday) Issued at 327 PM CDT Wed Jul 3 2019 Summertime weather pattern will remain in place heading into early this weekend with seasonably hot/humid conditions and a chance of thunderstorms each afternoon/evening. The mid/upper level ridge begins to breakdown late this weekend allowing a slow-moving cold front to move through the CWA. This frontal passage will provide another chance of showers and thunderstorms from Friday night through early Sunday. A brief period drier and slightly cooler weather is likely to conclude the upcoming holiday week heading into possibly early next week. Flow aloft becomes more zonal however thereafter so expect temperatures to moderate back to near or just above normal along with an increasing chance for showers and thunderstorms. Gosselin && .AVIATION... (For the 18z TAFs through 18z Thursday Afternoon) Issued at 1156 AM CDT Wed Jul 3 2019 Scattered thunderstorms are likely this afternoon into the early evening hours. Any storms that directly impact a terminal will have the capability of producing gusty winds (30-40 mph most likely), small hail, and MVFR or IFR visibilities in heavier downpours. The threat for thunderstorms should wane this evening, with likely dry weather overnight tonight. Scattered storms may once again impact KCOU and KUIN Thursday morning so added a VCTS mention. Wind speeds should remain light outside of any thunderstorms or outflow boundaries, with the primary direction today likely south/southwest. SPECIFICS FOR KSTL: Thunderstorms have already developed just to the east/northeast of the terminal as of 1700 UTC. Scattered storms are likely in the vicinity of the terminal this afternoon into early this evening. Any storm that directly impacts Lambert Field will have the capability of producing gusty winds (30-40 mph), small hail, and MVFR or IFR visibilites in heavier downpours. The threat for thunderstorms should diminish this evening, with dry weather favored overnight tonight into Thursday morning. Scattered storms are forecast to redevelop midday on Thursday so added a new VCTS group to account for this next round of scattered storms. Gosselin && .LSX WATCHES/WARNINGS/ADVISORIES... MO...None. IL...None. && WFO LSX
Hazardous Weather Outlook National Weather Service Saint Louis MO 333 PM CDT Wed Jul 3 2019 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-042045- Adams IL-Audrain MO-Bond IL-Boone MO-Brown IL-Calhoun IL-Callaway MO- Clinton IL-Cole MO-Crawford MO-Fayette IL-Franklin MO-Gasconade MO- Greene IL-Iron MO-Jefferson MO-Jersey IL-Knox MO-Lewis MO-Lincoln MO- Macoupin IL-Madison IL-Madison MO-Marion IL-Marion MO-Moniteau MO- Monroe IL-Monroe MO-Montgomery IL-Montgomery MO-Osage MO-Pike IL- Pike MO-Ralls MO-Randolph IL-Reynolds MO-Saint Charles MO- Saint Clair IL-Saint Francois MO-Saint Louis City MO-Saint Louis MO- Sainte Genevieve MO-Shelby MO-Warren MO-Washington IL-Washington MO- 333 PM CDT Wed Jul 3 2019 This Hazardous Weather Outlook is for portions of eastern and central Missouri as well as west central and southwest Illinois. .DAY ONE...Tonight. Scattered thunderstorms are expected in eastern Missouri and southern Illinois through this evening. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. The chance for thunderstorms continues for portions of the area each day from Thursday through Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated tonight. Gosselin
Special Weather Statement National Weather Service St Louis MO 532 PM CDT Wed Jul 3 2019 ILZ064-065-069-032315- Bond IL-Clinton IL-Fayette IL- 532 PM CDT Wed Jul 3 2019 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN CLINTON...SOUTHERN BOND AND SOUTHWESTERN FAYETTE COUNTIES UNTIL 615 PM CDT... At 532 PM CDT, Doppler radar was tracking a strong thunderstorm near Jamestown, moving east at 10 mph. Half inch hail and winds in excess of 40 mph will be possible with this storm. Locations impacted include... Greenville, Pocahontas, Mulberry Grove, Tamalco, Beaver Creek, Boulder, Jamestown, Pleasant Mound, Pierron, Pittsburg, Keyesport, Smithboro, Dudleyville and Stolletown. This includes Interstate 70 in Illinois between exits 36 and 52. This also includes Carlyle Lake Recreational Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. && LAT...LON 3865 8953 3883 8958 3894 8922 3867 8914 TIME...MOT...LOC 2232Z 257DEG 10KT 3876 8946 Carney
Special Weather Statement
National Weather Service St Louis MO
541 PM CDT Wed Jul 3 2019
ILZ069-070-032330-
Marion IL-Clinton IL-
541 PM CDT Wed Jul 3 2019
...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL CLINTON AND MARION
COUNTIES UNTIL 630 PM CDT...
At 541 PM CDT, Doppler radar was tracking a strong thunderstorm over
Odin, moving east at 10 mph.
Half inch hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Centralia, Salem, Sandoval, Wamac, Central City, Odin, Kinmundy,
Omega, Fairman, Stephen Forbes Station, Shattuc, Helm, Tonti, Iuka,
Junction City, Alma, Kell, Walnut Hill, Cartter and Selmaville.
This includes Interstate 57 in Illinois between exits 109 and 116.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3847 8914 3850 8915 3851 8923 3865 8924
3880 8876 3848 8870
TIME...MOT...LOC 2241Z 269DEG 9KT 3860 8903
CarneyThe Evansville,IN radar (KVWX), 128 km away, was scanning. The volume nearest the first event began at 22:57 UTC.
1 thunderstorm wind. Local standard time, as filed.
Thunderstorm winds snapped the top off of a power pole in town.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Illinois in 2019Every state in 2019This day in weather historyWarnings in Illinois, July 2019
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: 843726.