Alert archive / Illinois / Special Weather Statements in 2016

Special Weather Statement, NWS Lincoln, IL

July 6, 2016Vermilion County, Illinois

NWS Lincoln, IL issued this special weather statement at Jul 6, 2016, 2:34 AM CDT for Vermilion County, Illinois. It was in force for 41 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
Jul 6, 2016, 2:34 AM CDT (07:34 UTC)
Expired
Jul 6, 2016, 3:15 AM CDT
In force
41 min
Issued by
NWS Lincoln, IL

County Vermilion County, IL

The radar

The Indianapolis radar (KIND), 130 km from the middle of the area, began a volume at 07:34 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.

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 7.6 hours before the alert went out and 74 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.

Skew-T log-pSkew-T log-p diagram, Lincoln, IL at 00:00Z on 2016-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 960 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lincoln, IL at 00:00Z on 2016-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 70 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
960 J/kg
Mixed-layer CIN
-160 J/kg
Mixed-layer LCL
1184 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
70 m²/s²
0-3 km storm-relative helicity
83 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jul 5, 11:47 PM CDT, 2 hours 47 minutes earlier.

Area forecast discussion, Jul 5, 11:47 PM CDT, 2 hours 47 minutes before
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Hazardous weather outlook, Jul 5, 3:07 PM CDT, 11 hours 27 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LINCOLN IL
307 PM CDT TUE JUL 5 2016

ILZ027>031-036>038-040>042-047-048-061100-
CASS-FULTON-KNOX-LOGAN-MARSHALL-MASON-MCLEAN-MENARD-PEORIA-
SCHUYLER-STARK-TAZEWELL-WOODFORD-
307 PM CDT TUE JUL 5 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
ILLINOIS...NORTH CENTRAL ILLINOIS AND WEST CENTRAL ILLINOIS.

.DAY ONE...TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED LATER TONIGHT INTO EARLY
WEDNESDAY MORNING. THERE IS A SLIGHT RISK THAT SOME OF THESE LATE
NIGHT THUNDERSTORMS MAY PRODUCE DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

DAILY CHANCES FOR THUNDERSTORMS ARE EXPECTED OVER THE AREA THROUGH
FRIDAY. AT THIS TIME IT APPEARS THE BETTER THREAT FOR ORGANIZED
SEVERE WEATHER WILL BE LATE THURSDAY INTO EARLY FRIDAY AS A COLD
FRONT APPROACHES THE AREA.

HEAT INDEX VALUES OF 100 TO 105 DEGREES CAN BE EXPECTED EACH
AFTERNOON STARTING ON WEDNESDAY AND CONTINUING THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION POSSIBLE AFTER MIDNIGHT.

ILZ043>046-049>056-061-062-066-061100-
CHAMPAIGN-CHRISTIAN-COLES-CUMBERLAND-DE WITT-DOUGLAS-EFFINGHAM-
MACON-MORGAN-MOULTRIE-PIATT-SANGAMON-SCOTT-SHELBY-VERMILION-
307 PM CDT TUE JUL 5 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
ILLINOIS...EAST CENTRAL ILLINOIS...SOUTH CENTRAL ILLINOIS AND
WEST CENTRAL ILLINOIS.

.DAY ONE...TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED LATER TONIGHT INTO EARLY
WEDNESDAY MORNING. A FEW OF THE STORMS MAY PRODUCE STRONG WIND
GUSTS ALONG WITH BRIEF HEAVY RAINFALL.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

DAILY CHANCES FOR THUNDERSTORMS ARE EXPECTED OVER THE AREA THROUGH
FRIDAY. AT THIS TIME IT APPEARS THE BETTER THREAT FOR ORGANIZED
SEVERE WEATHER WILL BE LATE THURSDAY INTO EARLY FRIDAY AS A COLD
FRONT APPROACHES THE AREA.

HEAT INDEX VALUES OF 100 TO 105 DEGREES CAN BE EXPECTED EACH
AFTERNOON STARTING ON WEDNESDAY AND CONTINUING THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT.

ILZ057-063-067-068-071>073-061100-
CLARK-CLAY-CRAWFORD-EDGAR-JASPER-LAWRENCE-RICHLAND-
307 PM CDT TUE JUL 5 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
ILLINOIS...SOUTH CENTRAL ILLINOIS AND SOUTHEAST ILLINOIS.

.DAY ONE...TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED LATER TONIGHT INTO EARLY
WEDNESDAY MORNING. A FEW OF THE STORMS MAY PRODUCE STRONG WIND
GUSTS ALONG WITH BRIEF HEAVY RAINFALL.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

DAILY CHANCES FOR THUNDERSTORMS ARE EXPECTED OVER THE AREA THROUGH
FRIDAY. AT THIS TIME IT APPEARS THE BETTER THREAT FOR ORGANIZED
SEVERE WEATHER WILL BE LATE THURSDAY INTO EARLY FRIDAY AS A COLD
FRONT APPROACHES THE AREA.

HEAT INDEX VALUES OF 100 TO 105 DEGREES CAN BE EXPECTED EACH
AFTERNOON STARTING ON WEDNESDAY AND CONTINUING THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT.

HJS

In the hours before

Special weather statement, Jul 6, 2:34 AM CDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
234 AM CDT WED JUL 6 2016

ILZ046-057-060815-
EDGAR-VERMILION-
234 AM CDT WED JUL 6 2016

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN VERMILION AND
NORTHWESTERN EDGAR COUNTIES UNTIL 315 AM CDT...

AT 233 AM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM
NEAR ALLERTON...OR 20 MILES NORTHWEST OF PARIS...MOVING NORTHEAST AT
20 MPH.

WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
DANVILLE...GEORGETOWN...WESTVILLE...TILTON...CATLIN...OAKWOOD...
RIDGE FARM...FAIRMOUNT...SIDELL...FITHIAN...BELGIUM...HUME...
MUNCIE...BISMARCK...INDIANOLA...JAMAICA...METCALF...PALERMO...
VERMILION COUNTY AIRPORT AND KICKAPOO STATE PARK.

THIS INCLUDES INTERSTATE 74 BETWEEN MILE MARKERS 199 AND 220.

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 3975 8791 4021 8794 4027 8753 3990 8753
TIME...MOT...LOC 0733Z 226DEG 18KT 3987 8789

SMITH

The office that day

Everything else NWS Lincoln, IL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 6, 2:59 AM CDTSpecial Weather StatementILXKnox, Marshall, Stark61 min
Jul 6, 4:12 AM CDTSevere Thunderstorm WarningILXKnox, Peoria, Stark48 min
Jul 6, 4:26 AM CDTSpecial Weather StatementILXMarshall, Woodford49 min
Jul 6, 4:36 AM CDTSevere Thunderstorm WarningILXPeoria, Tazewell, Woodford39 min
Jul 6, 5:18 AM CDTSpecial Weather StatementILXDeWitt42 min
Jul 6, 5:39 AM CDTSpecial Weather StatementILXCass, Champaign, DeWitt, Logan, Macon, Mason and 4 more66 min
Jul 6, 6:44 AM CDTSpecial Weather StatementILXChristian, Shelby46 min
Jul 6, 7:07 AM CDTSpecial Weather StatementILXCumberland, Jasper53 min
Jul 6, 7:11 AM CDTSevere Thunderstorm WarningILXColes, Cumberland, Effingham, Jasper, Shelby34 min
Jul 6, 8:19 AM CDTSevere Thunderstorm WarningILXCrawford, Lawrence41 min
Jul 6, 8:57 AM CDTSevere Thunderstorm WarningILXLawrence33 min

Nearby

Special Weather Statements in Illinois, 2016Every special weather statement in 2016

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.