Severe Thunderstorm Warning 48, NWS Lincoln, IL

817 
WWUS53 KILX 121434
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
934 AM CDT Sun Jun 12 2022

ILC137-167-121500-
/O.CON.KILX.SV.W.0048.000000T0000Z-220612T1500Z/
Sangamon-Morgan-
934 AM CDT Sun Jun 12 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 AM CDT
FOR SOUTHWESTERN SANGAMON AND SOUTHEASTERN MORGAN COUNTIES...

At 933 AM CDT, a severe thunderstorm was located over Franklin, or 13
miles southeast of Jacksonville, moving east at 35 mph.

HAZARD...Two inch hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

This severe storm will be near...
  Waverly around 940 AM CDT.
  Auburn around 1000 AM CDT.

Other locations impacted by this severe thunderstorm include
Nortonville, Lowder and Thayer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3968 9013 3961 8974 3952 8978 3952 9019
TIME...MOT...LOC 1433Z 290DEG 31KT 3960 9005 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Auten

820 
WWUS53 KILX 121450
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
950 AM CDT Sun Jun 12 2022

ILC137-167-121500-
/O.CON.KILX.SV.W.0048.000000T0000Z-220612T1500Z/
Sangamon-Morgan-
950 AM CDT Sun Jun 12 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 AM CDT
FOR SOUTHWESTERN SANGAMON AND SOUTHEASTERN MORGAN COUNTIES...

At 950 AM CDT, a severe thunderstorm was located near Waverly, or 9
miles west of Virden, moving southeast at 30 mph.

HAZARD...Two inch hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
southwestern Sangamon and southeastern Morgan Counties, including the
following locations... Lowder.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3959 9011 3958 8983 3952 8983 3952 9012
TIME...MOT...LOC 1450Z 296DEG 28KT 3952 8995 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Auten

993 
WWUS53 KILX 121458
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
958 AM CDT Sun Jun 12 2022

ILC137-167-121507-
/O.EXP.KILX.SV.W.0048.000000T0000Z-220612T1500Z/
Sangamon-Morgan-
958 AM CDT Sun Jun 12 2022

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN SANGAMON AND
SOUTHEASTERN MORGAN COUNTIES WILL EXPIRE AT 1000 AM CDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

Remember, a Severe Thunderstorm Warning still remains in effect for
Northern Macoupin County.

LAT...LON 3959 9011 3958 8983 3952 8983 3952 9012
TIME...MOT...LOC 1457Z 290DEG 31KT 3950 8987 

$$

Auten

Area Forecast Discussion
National Weather Service Lincoln IL
543 AM CDT Sun Jun 12 2022

.SYNOPSIS...
Issued at 345 AM CDT Sun Jun 12 2022

Scattered thunderstorms will develop across central Illinois this
morning. While not all areas will receive rain, a few spots will
pick up locally heavy amounts. After that, heat and humidity will
build as high temperatures soar into the middle to upper 90s Monday
through Wednesday.

&&

.SHORT TERM...(Today and tonight)
ISSUED AT 345 AM CDT Sun Jun 12 2022

A nearly stationary frontal boundary extending from southern Iowa
E/SE into southern Indiana will serve as the focusing mechanism
for scattered convection today. While the primary upper low remains
well to the north over Ontario, a short-wave trough tracking
around its southern periphery will provide the necessary lift
along the boundary to trigger a few thunderstorms this morning.
Most CAMs suggest scattered areal coverage early in the day, with
the storms gradually decreasing from west to east during the
afternoon as the wave departs. Upper heights will be on the rise
across the Midwest today: however, due to at least partial cloud
cover and a few storms, temperatures will be held in the middle to
upper 80s. With the boundary only shifting slightly northward
today and a 50-55kt 850mb nocturnal jet slated to develop from
Kansas eastward into Illinois, think scattered convection will
once again develop after dark tonight. Low temperatures will range
from the middle 60s north of the boundary near Lacon...to the
middle 70s south of the front across the S/SW KILX CWA.

.LONG TERM...(Monday through Saturday)
ISSUED AT 345 AM CDT Sun Jun 12 2022

Scattered storms will be ongoing early Monday morning, but will
tend to diminish as the day progresses due to rising upper heights
and the front pushing much further north. There have been some
indications that another cluster of storms may develop along the
boundary during the day Monday, with models varying on the exact
location/timing. While many 00z CAMs suggest the storm cluster may
track across northern Illinois Monday afternoon, the 06z HRRR has
shifted it further north into Wisconsin and delayed it until
Monday evening. Whatever the case may be, there is still quite a
bit of uncertainty about convective evolution on Monday. If storms
materialize further south, an outflow boundary or at the very
least a cirrus shield from the convection may impact at least the
northern half of the KILX CWA. This could potentially keep temps
down somewhat across part of the area. Given 850mb temps progged
to exceed 25C, afternoon highs will soar well into the 90s...but
only if outflow remains to the north. At this point, will forecast
highs in the lower 90s along/north of I-74 and will hold off on a
Heat Advisory until convective trends become more evident.

Heat headlines will be required CWA-wide on Tuesday and Wednesday
as upper ridging builds into the region and pushes any threat for
convection well to the north into the Upper Midwest/Great Lakes.
With air temperatures climbing into the middle to upper 90s and
dewpoints reaching the 70s, peak heat index values will exceed 105
across the board both days.

After that, a significant short-wave noted on latest water vapor
imagery off the Pacific Northwest coast will track eastward and
flatten the prevailing upper ridge by the middle of the week. This
will push a weakening cold front southward into central Illinois
late Wednesday into Thursday. While some models suggest scattered
storms along/northwest of I-55 as early as Wednesday afternoon,
think the best chance for rain will be delayed until Wednesday
night. Once the front passes, temperatures will cool back into the
upper 80s/lower 90s for the end of the week.

&&

.AVIATION...(For the 12Z TAFS through 12Z Monday morning)
Issued at 543 AM CDT Sun Jun 12 2022

Latest radar mosaic is showing widely scattered showers developing
across the area...especially from I-55 westward. Model consensus
suggests a period of scattered thunder through midday before the
activity pushes eastward into Indiana. Based on radar trends and
latest HRRR, have included a 3-hour window of VCTS at all
terminals this morning, ending at KCMI by 18z. Skies will
partially clear this afternoon/evening: however, a strengthening
nocturnal jet will lead to increased cloud cover and scattered
showers/thunder once again well after dark. Have opted not to
mention thunder in the forecast for tonight just yet, instead
carrying VCSH at all sites after 05z. Winds will be light through
the entire 12z TAF period.

&&

.ILX WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

SYNOPSIS...Barnes
SHORT TERM...Barnes
LONG TERM...Barnes
AVIATION...Barnes

Hazardous Weather Outlook
National Weather Service Lincoln IL
447 AM CDT Sun Jun 12 2022

ILZ027>031-036>038-040>057-061>063-066>068-071>073-131000-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-Scott-
Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Edgar-Shelby-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
447 AM CDT Sun Jun 12 2022

This Hazardous Weather Outlook is for central Illinois, east
central Illinois, southeast Illinois and west central Illinois.

.DAY ONE...Today and tonight.

There is a chance for strong to severe thunderstorms from mid morning
through mid afternoon. Damaging winds, large hail, and an isolated
tornado are all possible. Additional storms are possible across
central Illinois overnight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

There is a chance that storms could redevelop across portions of
central Illinois Monday morning and afternoon. While exact timing and
placement details remain uncertain, if storms are able to develop,
the environment will be favorable for them to become severe.

Heat and humidity will build across the region Monday through
Wednesday with heat index values rising into the 100 to 110 degree
range each day.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed between 9 AM and 2 PM.

Deubelbeiss

Special Weather Statement
National Weather Service Lincoln IL
721 AM CDT Sun Jun 12 2022

ILZ045-121245-
Champaign-
721 AM CDT Sun Jun 12 2022

...A strong thunderstorm will impact portions of central Champaign
County through 745 AM CDT...

At 720 AM CDT, Doppler radar was tracking a strong thunderstorm near
Lake Of The Woods, or near Champaign, moving southeast at 25 mph.

HAZARD...Wind gusts up to 50 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

This strong thunderstorm will be near...
  Champaign and Thomasboro around 725 AM CDT.
  Urbana around 730 AM CDT.

Other locations in the path of this storm include St. Joseph and
Sidney.

This includes the following highways...
 Interstate 57 between mile markers 237 and 253.
 Interstate 74 between mile markers 175 and 195.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4020 8838 4035 8834 4036 8794 3996 8800
TIME...MOT...LOC 1220Z 298DEG 21KT 4020 8828

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH

Deubelbeiss

Special Weather Statement
National Weather Service Lincoln IL
746 AM CDT Sun Jun 12 2022

ILZ036-040-041-047-121315-
Mason-Schuyler-Cass-Fulton-
746 AM CDT Sun Jun 12 2022

...A strong thunderstorm will impact portions of southwestern Fulton,
northwestern Cass, Schuyler and southwestern Mason Counties through
815 AM CDT...

At 746 AM CDT, Doppler radar was tracking a strong thunderstorm over
Littleton, or near Rushville, moving east at 20 mph.

HAZARD...Wind gusts of 50 to 55 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

This strong thunderstorm will be near...
  Rushville around 800 AM CDT.

Other locations in the path of this storm include Astoria and
Browning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4029 9091 4028 9056 4025 9020 3994 9032
      4000 9060 4002 9061 4003 9061 4002 9063
      4005 9068 4008 9067 4008 9070 4010 9070
      4011 9071 4011 9091
TIME...MOT...LOC 1246Z 288DEG 17KT 4019 9062

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...55 MPH

Deubelbeiss

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
756 AM CDT SUN JUN 12 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0740 AM     HAIL             1 N URBANA              40.12N 88.21W
06/12/2022  M1.50 INCH       CHAMPAIGN          IL   PUBLIC

&&

Special Weather Statement
National Weather Service Lincoln IL
830 AM CDT Sun Jun 12 2022

ILZ040-041-047-050-121415-
Mason-Morgan-Schuyler-Cass-
830 AM CDT Sun Jun 12 2022

...A strong thunderstorm will impact portions of Cass, southeastern
Schuyler, southwestern Mason and north central Morgan Counties
through 915 AM CDT...

At 829 AM CDT, Doppler radar was tracking a strong thunderstorm over
Beardstown, moving southeast at 25 mph.

HAZARD...Winds in excess of 30 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

This strong thunderstorm will be near...
  Bluff Springs around 845 AM CDT.
  Arenzville around 855 AM CDT.
  Virginia around 905 AM CDT.
  Literberry around 915 AM CDT.

Other locations impacted by this storm include Concord, Frederick,
Philadelphia and Jacksonville Municipal Airport.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4016 9038 4005 9001 3970 9027 3996 9052
      3997 9051 3999 9052 3998 9053 3999 9053
TIME...MOT...LOC 1329Z 311DEG 20KT 4003 9043

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...30 MPH

Auten

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
909 AM CDT SUN JUN 12 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0740 AM     TSTM WND DMG     5 NNE URBANA            40.18N 88.17W
06/12/2022                   CHAMPAIGN          IL   PUBLIC

            TREE DAMAGE ON LEVERETT ROAD.

&&