Alert archive / Illinois / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 46, NWS Lincoln, IL
NWS Lincoln, IL issued this severe thunderstorm warning at May 11, 2005, 8:14 PM CDT for Christian County, Illinois. It was in force for 45 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 11, 2005, 8:14 PM CDT (01:14 UTC)
- Expired
- May 11, 2005, 8:59 PM CDT
- In force
- 45 min
- Issued by
- NWS Lincoln, IL
- Area
- Counties, with a storm outline in the text
County Christian County, IL
The radar
The Lincoln radar (KILX), 77 km from the middle of the area, began a volume at 01:14 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Lincoln, IL (KILX), launched 00:00Z, 1.2 hours before the alert went out and 108 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1278 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 128 m²/s²
- 0-3 km storm-relative helicity
- 263 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.4
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KILX 120115 SVRILX ILC021-120215- /O.NEW.KILX.SV.W.0046.050512T0114Z-050512T0215Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE LINCOLN IL 814 PM CDT WED MAY 11 2005 THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHERN CHRISTIAN COUNTY IN CENTRAL ILLINOIS * UNTIL 915 PM CDT * AT 809 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL. THIS STORM WAS LOCATED 11 MILES WEST OF MORRISONVILLE...OR NEAR FARMERSVILLE...AND WAS MOVING EAST AT 30 MPH. * LOCATIONS IMPACTED INCLUDE... MORRISONVILLE PALMER TAYLORVILLE VANDERVILLE THIS STORM HAS A HISTORY OF PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE NATIONAL WEATHER SERVICE. LAT...LON 3952 8968 3938 8968 3938 8922 3953 8919 $$ MILLER
2 follow-up statements
000 WWUS53 KILX 120137 SVSILX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE LINCOLN IL 837 PM CDT WED MAY 11 2005 ILC021-120215- /O.CON.KILX.SV.W.0046.000000T0000Z-050512T0215Z/ CHRISTIAN- 837 PM CDT WED MAY 11 2005 ...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 915 PM CDT FOR SOUTHERN CHRISTIAN COUNTY... AT 835 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL. THIS STORM WAS LOCATED NEAR MORRISONVILLE MOVING EAST AT 35 MPH. PEOPLE NEAR THESE LOCATIONS ARE STILL THREATENED... MORRISONVILLE. TAYLORVILLE. OTHER LOCATIONS AFFECTED INCLUDE...PALMER...VANDERVILLE AND OWANECO. THIS STORM HAS A HISTORY OF PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE NATIONAL WEATHER SERVICE. LAT...LON 3950 8953 3936 8954 3936 8918 3951 8919 $$ MILLER
000 WWUS53 KILX 120159 SVSILX SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE LINCOLN IL 859 PM CDT WED MAY 11 2005 ILC021-120209- /O.CAN.KILX.SV.W.0046.000000T0000Z-050512T0215Z/ CHRISTIAN- 859 PM CDT WED MAY 11 2005 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN CHRISTIAN COUNTY HAS BEEN CANCELLED... AT 856 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE THUNDERSTORM THAT HAD PROMPTED THE WARNING HAD WEAKENED...THUS THE WARNING HAS BEEN CANCELLED. REPORT ANY SEVERE WEATHER OR DAMAGE TO YOUR LOCAL EMERGENCY MANAGER...OR THE NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE NATIONAL WEATHER SERVICE. LAT...LON 3950 8953 3936 8954 3936 8918 3951 8919 $$ MILLER
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Lincoln, IL wrote its last area forecast discussion before this severe thunderstorm warning went out at May 11, 2:00 PM CDT, 6 hours 14 minutes earlier.
Area forecast discussion, May 11, 2:00 PM CDT, 6 hours 14 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LINCOLN IL 2 PM CDT WED MAY 11 2005 .DISCUSSION... WILL BE ISSUING ZONES AND GRIDS A BIT EARLY TODAY WITH ISSUANCE OF SEVERE THUNDERSTORM WATCH 247. SHORT TERM...TONIGHT THROUGH SATURDAY... ABUNDANT MESOSCALE CONCERNS REGARDING POTENTIAL CONVECTION THIS AFTERNOON AND EVENING. OUTFLOW BOUNDARY FROM LAST NIGHTS CONVECTION IS NOW IN PLACE FROM NEAR DANVILLE TO TAYLORVILLE AND IS PRODUCING LOCALLY POOLING DEWPOINTS INTO THE 70S. THE 18Z KILX SOUNDING STILL SHOWS THE SHALLOW COLD POOL ASSOCIATED WITH THIS BOUNDARY...HOWEVER WINDS HAVE NOW BECOME SOUTHEAST AT PIA AND GBG AND 18Z SURFACE OBS INDICATE THAT THE COOLER AIR HAS VIRTUALLY MIXED OUT ALLOWING THE MAIN BOUNDARY TO REORGANIZE ITSELF NEAR I-80. IN ADDITION...A REINFORCEMENT OF THE COOL AIR IS SPEEDING SOUTHWARD THROUGH NORTHERN ILLINOIS AT THIS TIME AND SHOULD PUSH SOUTH THROUGH AFTERNOON AND EVENING. THE COMBINATION OF BOUNDARIES AND POOLING OF MOISTURE HAS ALREADY PRODUCED MUCAPE VALUES >3000 J/KG SOUTHEAST OF THE ORIGINAL OUTFLOW WITH LITTLE OR NO CAPE. WOULD EXPECT SCATTERED DEVELOPMENT ALONG THIS BOUNDARY THIS AFTERNOON. THIS EVENING...MCS NOW DEVELOPING OVER NORTHWEST MISSOURI WILL LIKELY TRACK NORTHEAST AND THEN EAST SOUTHEAST ALONG PLUNGING FRONTAL BOUNDARY. WOULD EXPECT THAT MUCH OF THE AREA SHOULD SEE STORMS AT SOME POINT OVERNIGHT GIVEN THE BOUNDARIES...THE APPROACHING MCS...AND AN INCREASING LLJ. ONLY QUESTION IS LACK OF SIGNIFICANT DYNAMICS WITH THE BEST FORCING NORTH AND WEST OF THE AREA. SOMEWHAT OF A LULL IS LIKELY ON THURSDAY WITH ONLY SCATTERED ACTIVITY LIKELY OVER THE CENTRAL AND NORTH. OF COURSE THAT DEPENDS ON THE BOUNDARY PLACEMENT IN THE WAKE OF TONIGHTS MCS. NEXT LIKELY POPS CAN BE EXPECTED ON FRIDAY AS DYNAMICS OF MAIN LOBE ASSOCIATED WITH UPPER LOW OVER NORTHERN PLAINS REACHES AREA WITH ASSOCIATED FRONT. COOLER TEMPS ALOFT WILL ENHANCE INSTABILITY BRINGING ANOTHER POTENTIAL ROUND OF SEVERE WEATHER. PRECIP WILL LIKELY LINGER INTO SATURDAY UNTIL MAIN TROUGH PASSES THROUGH. LONG TERM...SATURDAY THROUGH WEDNESDAY... NORTHWEST FLOW SHOULD KEEP FORECAST AREA COOL AND DRY INTO NEXT WEEK. NEXT SYSTEM APPROACHES THE AREA LATE TUESDAY INTO WEDNESDAY. && .ILX WATCHES/WARNINGS/ADVISORIES... IL...NONE. && BARKER
Hazardous weather outlook, May 11, 11:30 AM CDT, 8 hours 44 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LINCOLN IL 1130 AM CDT WED MAY 11 2005 ILZ027>031-036>038-040>057-061>063-066>068-071>073-121100- CASS-CHAMPAIGN-CHRISTIAN-CLARK-CLAY-COLES-CRAWFORD-CUMBERLAND- DE WITT-DOUGLAS-EDGAR-EFFINGHAM-FULTON-JASPER-KNOX-LAWRENCE-LOGAN- MACON-MARSHALL-MASON-MCLEAN-MENARD-MORGAN-MOULTRIE-PEORIA-PIATT- RICHLAND-SANGAMON-SCHUYLER-SCOTT-SHELBY-STARK-TAZEWELL-VERMILION- WOODFORD- INCLUDING THE CITIES OF...BLOOMINGTON...CHAMPAIGN...DANVILLE... DECATUR...EFFINGHAM...FLORA...GALESBURG...HAVANA...JACKSONVILLE... LAWRENCEVILLE...LINCOLN...MATTOON...PEORIA...SHELBYVILLE... SPRINGFIELD AND TAYLORVILLE 1130 AM CDT WED MAY 11 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND SOUTHEAST ILLINOIS. .DAY ONE...THIS AFTERNOON AND TONIGHT... THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS CENTRAL AND SOUTHEAST ILLINOIS THIS AFTERNOON AND INTO THIS EVENING. THE BEST CHANCES FOR SEVERE STORMS WILL BE FROM PEORIA SOUTHWARD BETWEEN 3 AND 9 PM. LARGE HAIL IS THE MAIN SEVERE WEATHER THREAT. GUSTY WINDS AND HEAVY RAIN WITH SOME PONDING OF WATER IN URBAN AREAS CAN ALSO BE EXPECTED. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY A CONTINUED CHANCE OF SEVERE THUNDERSTORMS WILL BE POSSIBLE ON THURSDAY NORTHWEST OF THE ILLINOIS RIVER. THERE IS A SLIGHT CHANCE OF SEVERE THUNDERSTORMS ACROSS CENTRAL AND SOUTHEAST ILLINOIS FROM THE ILLINOIS RIVER SOUTHEAST ON FRIDAY AND FRIDAY NIGHT AS A COLD FRONT MOVES THROUGH ILLINOIS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE REQUIRED BETWEEN 3 AND 9 PM THIS AFTERNOON AND EARLY EVENING. && THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC AND CLIMATE INFORMATION...IS AVAILABLE ON THE WEB AT: HTTP://WWW.WEATHER.GOV/LINCOLN. THIS ADDRESS IS ALL IN LOWER CASE. HUETTL/SHIMON
In the hours before
Local storm report, May 11, 6:19 PM CDT, 1 hour 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
619 PM CDT WED MAY 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0540 PM HAIL BROCTON 39.72N 87.93W
05/11/2005 0.75 INCH EDGAR IL LAW ENFORCEMENT
&&
KELLYLocal storm report, May 11, 6:28 PM CDT, 1 hour 46 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
628 PM CDT WED MAY 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0605 PM HAIL LOVINGTON 39.71N 88.63W
05/11/2005 1.00 INCH MOULTRIE IL CO-OP OBSERVER
HAIL RANGING IN SIZE FROM PEA TO QUARTER SIZED HAIL
FALLING FOR ABOUT A HALF HOUR. REPORT FROM LOVINGTON COOP
OBSERVER.
&&
KELLYLocal storm report, May 11, 6:47 PM CDT, 1 hour 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
647 PM CDT WED MAY 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0642 PM FLASH FLOOD BLUE MOUND 39.70N 89.12W
05/11/2005 MACON IL EMERGENCY MNGR
STATE HIGHWAY 48 UNDER WATER SW OF BLUE MOUND. IN
ADDITION...A FEW COUNTY ROADS IN SW MACON COUNTY UNDER
WATER.
&&
KELLYLocal storm report, May 11, 6:58 PM CDT, 1 hour 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
658 PM CDT WED MAY 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0656 PM FLASH FLOOD LOVINGTON 39.71N 88.63W
05/11/2005 MOULTRIE IL LAW ENFORCEMENT
WATER COVERING ROADS IN LOVINGTON.
&&
KELLYLocal storm report, May 11, 7:09 PM CDT, 1 hour 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
709 PM CDT WED MAY 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0553 PM HAIL CHATHAM 39.67N 89.70W
05/11/2005 0.75 INCH SANGAMON IL LAW ENFORCEMENT
FROM COUNTY SHERIFF.
&&
KELLYLocal storm report, May 11, 7:58 PM CDT, 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
758 PM CDT WED MAY 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0552 PM HAIL BLUE MOUND 39.70N 89.12W
05/11/2005 1.75 INCH MACON IL AMATEUR RADIO
HAM RADIO REPORT.
0754 PM FLASH FLOOD BLUE MOUND 39.70N 89.12W
05/11/2005 MACON IL AMATEUR RADIO
THREE FEET OF WATER STILL OVER ILLINOIS ROUTE 48 JUST
SOUTHWEST OF BLUE MOUND. WATER HAS BEEN FLOWING OVER THE
ROAD FOR OVER AN HOUR.
&&
KELLYThe office that day
Everything else NWS Lincoln, IL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 11, 7:07 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 53 min |
| May 11, 7:15 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 39 min |
| May 11, 8:56 PM CDT | Flash Flood Warning | ILX | Edgar | 6 hr |
| May 11, 9:00 PM CDT | Flash Flood Warning | ILX | Christian, Macon | 6 hr |
| May 11, 9:03 PM CDT | Flash Flood Warning | ILX | Moultrie | 6 hr |
Nearby
Severe Thunderstorm Warnings in Illinois, 2005Every severe thunderstorm warning in 2005
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.