Flash Flood Warning 4, NWS Chicago, IL

128 
WGUS73 KLOT 080435
FFSLOT

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1135 PM CDT SUN JUN 7 2015

ILC075-091-INC073-089-111-127-080815-
/O.CON.KLOT.FF.W.0004.000000T0000Z-150608T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
KANKAKEE IL-IROQUOIS IL-PORTER IN-NEWTON IN-LAKE IN-JASPER IN-
1135 PM CDT SUN JUN 7 2015

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 315 AM CDT FOR
SOUTHEASTERN KANKAKEE...NORTHEASTERN IROQUOIS...SOUTHERN PORTER...
NORTHERN NEWTON...SOUTHERN LAKE AND JASPER COUNTIES...

AT 1129 PM CDT...DOPPLER RADAR INDICATED AN AREA OF LIGHT RAIN AND  
THUNDERSTORMS PRODUCING MODERATE RAIN ACROSS THE WARNED AREA. THIS 
RAIN WILL CONTINUE THROUGH ABOUT 1 AM CDT...WHILE DIMINISHING TO 
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS FROM THE WEST. RADAR 
RAINFALL ESTIMATES INDICATED THAT 2 TO 5 INCHES OF RAIN HAS FALLEN 
ACROSS PORTIONS OF THE WARNED AREA SINCE THIS AFTERNOON. RUNOFF FROM 
THIS HEAVY RAINFALL WILL CONTINUE TO CAUSE FLOODING OF LOW LYING 
AREAS OVERNIGHT...INCLUDING DITCHES AND CREEKS...AS WELL AS RAPID 
RISES ON AREA RIVERS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... 
MERRILLVILLE...VALPARAISO...RENSSELAER...DE MOTTE...HEBRON... 
MOMENCE...MOROCCO...SUMAVA RESORTS...LAKES OF THE FOUR SEASONS... 
GIFFORD...MOODY...PEMBROKE...CONRAD...ROSELAWN...DUNNS BRIDGE... 
LINCOLN HILLS...FAIR OAKS...LAKE VILLAGE...BOONE GROVE AND FOREST 
CITY.

THIS INCLUDES...  VALPARAISO UNIVERSITY...PORTER COUNTY 
FAIRGROUNDS...AND US 41 DRAGWAY.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 4092 8770 4121 8766 4125 8725 4148 8724
      4146 8693 4094 8693

$$

RATZER

011 
WGUS73 KLOT 080627
FFSLOT

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
127 AM CDT MON JUN 8 2015

ILC075-091-INC073-089-111-127-080815-
/O.CON.KLOT.FF.W.0004.000000T0000Z-150608T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
KANKAKEE IL-IROQUOIS IL-PORTER IN-NEWTON IN-LAKE IN-JASPER IN-
127 AM CDT MON JUN 8 2015

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 315 AM CDT FOR
SOUTHEASTERN KANKAKEE...NORTHEASTERN IROQUOIS...SOUTHERN PORTER...
NORTHERN NEWTON...SOUTHERN LAKE AND JASPER COUNTIES...

AT 124 AM CDT...DOPPLER RADAR INDICATED SPOTTY LIGHT SHOWERS ACROSS 
THE WARNED AREA. THIS RAIN WILL END BY DAYBREAK. RADAR RAINFALL 
ESTIMATES INDICATED THAT 2 TO 5 INCHES OF RAIN FELL ACROSS PORTIONS 
OF THE WARNED AREA SUNDAY. RUNOFF FROM THIS HEAVY RAINFALL WILL 
CONTINUE TO CAUSE FLOODING OF LOW LYING AREAS EARLY THIS 
MORNING...INCLUDING DITCHES AND CREEKS...AS WELL AS RAPID RISES ON 
AREA RIVERS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
MERRILLVILLE...VALPARAISO...RENSSELAER...DE MOTTE...HEBRON...
MOMENCE...MOROCCO...SUMAVA RESORTS...LAKES OF THE FOUR SEASONS...
GIFFORD...MOODY...PEMBROKE...CONRAD...ROSELAWN...DUNNS BRIDGE...
LINCOLN HILLS...FAIR OAKS...LAKE VILLAGE...BOONE GROVE AND FOREST
CITY.

INCLUDING THE FOLLOWING INTERSTATE...
 INDIANA I-65 BETWEEN MILE MARKERS 214 AND 236.
 
THIS INCLUDES...  
VALPARAISO UNIVERSITY...PORTER COUNTY FAIRGROUNDS...AND US 41
DRAGWAY.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 4092 8770 4121 8766 4125 8725 4148 8724
      4146 8693 4094 8693

$$

MTF

531 
WGUS73 KLOT 080808
FFSLOT

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
308 AM CDT MON JUN 8 2015

ILC075-091-INC073-089-111-127-080816-
/O.EXP.KLOT.FF.W.0004.000000T0000Z-150608T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
KANKAKEE IL-IROQUOIS IL-PORTER IN-NEWTON IN-LAKE IN-JASPER IN-
308 AM CDT MON JUN 8 2015

...THE FLASH FLOOD WARNING FOR SOUTHEASTERN KANKAKEE...NORTHEASTERN
IROQUOIS...SOUTHERN PORTER...NORTHERN NEWTON...SOUTHERN LAKE AND
JASPER COUNTIES WILL EXPIRE AT 315 AM CDT...

FLOOD WATERS HAVE CONTINUED TO RECEDE EARLY THIS MORNING AND ARE NO 
LONGER EXPECTED TO POSE A THREAT TO LIFE OR PROPERTY. 
HOWEVER...PLEASE CONTINUE TO HEED ANY ROAD CLOSURES AS SOME LOW 
LYING AREAS ARE LIKELY TO STILL HAVE MINOR FLOODING. IN 
ADDITION...AREA CREEKS AND STREAMS REMAIN HIGH WITH SOME CONTINUING 
TO RISE FROM RUNOFF. DO NOT CROSS A FLOODED ROADWAY...ESPECIALLY AT 
NIGHT.

LAT...LON 4092 8770 4121 8766 4125 8725 4148 8724
      4146 8693 4094 8693

$$

MTF

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
952 PM CDT SUN JUN 7 2015

.MESOSCALE DISCUSSION...
658 PM CDT

SEVERE WEATHER THREAT...WHILE NOT ZERO...HAS BEGUN TO DIMINISH AS
THUNDERSTORMS HAVE WORKED OVER MUCH OF FORECAST AREA SOUTH OF
I-80. ACROSS THE FAR WESTERN COUNTIES...TEMPS IN THE UPPER 70S AND
LOW 80S CONTINUE TO POSE A SMALL THREAT FOR SURFACE BASED
CONVECTION WITH A PRIMARY THREAT OF DAMAGING WINDS SO DO PLAN ON
LETTING WATCH RIDE A LITTLE LONGER...HOWEVER MID-LEVEL LAPSE RATES
APPEAR TO BE CAUSING CONVECTION TO STRUGGLE SOME DESPITE
INCREASING ASCENT AHEAD OF YET ANOTHER WAVE WORKING EAST ACROSS
IOWA. THIS WAVE WILL HELP TO SUSTAIN THE LINE OF HEAVY SHOWERS AND
THUNDERSTORMS CURRENTLY ACROSS THE FAR SOUTHERN COUNTIES LATE INTO
THE EVENING WITH PRIMARY WEATHER CONCERNS SHIFTING TO FLASH
FLOODING.

DEUBELBEISS

&&

.SHORT TERM...
153 PM CDT

MESOSCALE DISCUSSION...THROUGH THIS EVENING

SHORTWAVE OVER EASTERN IOWA CONTINUES TO PROGRESS STEADILY
EASTWARD AND LOOKING REASONABLY LIKELY THAT ADDED ASCENT WITH THIS
FEATURE WILL BE ENOUGH FOR CONVECTIVE INITIATION OVER THE NEXT
HOUR OR TWO NEAR AND JUST NORTH OF REMNANT OUTFLOW BOUNDARY FROM
THIS MORNING. THIS BOUNDARY EXTENDS FROM BENTON COUNTY WEST TO
SOUTH OF PONTIAC THEN BECOMES INCREASINGLY ILL DEFINED AS IT
EXTENDS WNW TOWARD QUAD CITIES.

AIR MASS TO THE SOUTH OF THE BOUNDARY IS GROWING VERY
WARM...HUMID AND UNSTABLE WITH TEMPS CLIMBING INTO THE MID-UPPER
80S AND DEWPOINTS INTO THE LOWER 70S. THE 18 ILX SOUNDING SUGGESTS
THAT MLCAPE VALUES ARE NEARING 2000 J/KG NEAR AND SOUTH OF THE
OUTFLOW BOUNDARY. MID LEVEL FLOW IS FAIRLY STRONG FOR THIS TIME OF
YEAR WITH 700-500MB FLOW OF 35-45KT NOTED ON AREA VWPS RESULTING
IN 0-6KM SHEAR VALUES OF 35-40KT. WOULD LIKE TO SEE MORE MID-LEVEL
DRY AIR TO ENCOURAGE QUICK DEVELOPMENT OF COLD POOL...BUT GIVEN
THE INSTABILITY SHEAR COMBO CERTAINLY A THREAT OF SEVERE
THUNDERSTORMS WITH MAIN THREAT DAMAGING WINDS.

SPECIAL GOES-R 1 MIN RESOLUTION VISIBLE IMAGERY DOES SHOW SLOWLY
DEEPENING CUMULUS FIELD OVER WC IL IN ADVANCE OF THE SHORTWAVE AND
THIS COULD BE THE FIRST SIGNS OF MORE SIGNIFICANT CONVECTIVE
DEVELOPMENT. STILL APPEARS GREATEST SEVERE THREAT WILL BE SOUTH OF
I-80 SO NO BIG CHANGES PLANNED TO GOING POPS.

IZZI

&&

.LONG TERM...
324 PM CDT

MONDAY THROUGH SUNDAY...

PRIMARY CONCERN ON MONDAY IS WITH THE POTENTIAL FOR FAIRLY
WIDESPREAD COVERAGE OF SCATTERED SHRA/TSRA AS MID/UPPER
DISTURBANCE DIVES SOUTHEAST IN UPPER TROUGH AXIS DIGGING ACROSS
THE GREAT LAKES REGION. DAY WILL START OUT QUIET WITH EXCEPTION OF
ANY LINGERING CONVECTION IN SOUTHEAST CWA TIED TO COLD FRONT
PASSAGE EXITING TO THE EAST. 850/925 MB TEMPS SUPPORT HIGHS
REACHING THE LOWER-MID 80S AND MODELS ARE SHOWING MIXING POSSIBLY
TO 750 MB OR EVEN A BIT HIGHER. HAVE GONE WITH LIKELY POPS FOR A
FAIRLY LARGE SWATH OF THE CWA/EASTERN 2/3 ESPECIALLY DURING THE
MID-LATE AFTERNOON AS THE SHEARED OUT DISTURBANCE RESULTS IN AN
UPTICK IN UPWARD MOTION. DEWPOINTS ONLY IN THE UPPER 50S TO LOWER
60S WILL LIMIT CAPE VALUES TO THE GENERALLY 500-1000 J/KG...BUT
PRESENCE OF 30-40 KT OF NORTHWESTERLY DEEP LAYER SHEAR COULD AID
IN A FEW STRONG TO MARGINALLY SEVERE STORMS. MAIN THREAT WOULD BE
STRONG WIND GUSTS DUE TO STEEP LOW LEVEL LAPSE RATES AND HAIL DUE
TO COLD MIDLEVEL TEMPS FROM MID/UPPER TROUGH. ACTIVITY WILL BE
DIURNALLY DRIVEN AND LOSS OF LIFT FROM EXITING TROUGH MONDAY
EVENING SHOULD QUICKLY END ANY LINGERING SHOWERS...SO THE REST OF
MONDAY NIGHT WILL BE QUIET AND SEASONABLY MILD.

ON TUESDAY...HEIGHT RISES AND WEAK SFC HIGH PRESSURE TRANSITING
THE AREA WILL RESULT IN A DRY AND WARM DAY WITH HIGHS LIKELY IN
THE MID 80S DUE TO 925 MB TEMPS BETWEEN +20 AND +22 CELSIUS.
EXCEPTION COULD BE PORTIONS OF LAKESHORE AS WEST-NORTHWEST FLOW
ALOFT COULD WEAKEN ENOUGH TO LET A WEAK LAKE BREEZE SLIP IN TO
IMMEDIATE SHORE AREAS FROM COOK COUNTY TO NORTHWEST INDIANA.
TUESDAY NIGHT WILL BE QUITE MILD AS A STRONG LOW PRESSURE SYSTEM
MOVES NORTH OF THE NORTHERN LAKES...RESULTING IN STEADY TO
OCCASIONALLY GUSTY SOUTH-SOUTHWEST FLOW. VERY WARM AIRMASS WILL
GET ADVECTED EASTWARD AHEAD OF COLD FRONT TRAILING FROM LOW
PRESSURE AREA. 850 TEMPS IN HIGH TEENS CELSIUS AND 925 MB TEMPS IN
LOWER-MID 20S CELSIUS WILL YIELD AT LEAST MID-UPPER 80S NORTH OF
I-80 AND AROUND 90 SOUTH...WITH WARMER TEMPS CERTAINLY POSSIBLE IF
SLOWER FROPA VERIFIES. GIVEN UNCERTAINTY OF FRONTAL TIMING AND
LACK OF UPPER SUPPORT...HAVE KEPT POPS LOW TUESDAY NIGHT INTO
WEDNESDAY.

THE REST OF THE EXTENDED PERIOD LOOKS ON THE WARMER SIDE WITH
PERIODIC OPPORTUNITIES FOR THUNDERSTORMS...SO HAVE CHANCE POPS
THROUGHOUT GENERALLY. HOWEVER WOULD NOT EXPECT ANY DAYS TO BE
TOTAL WASHOUTS. 12Z OPERATIONAL RUNS OF THE GFS AND EUROPEAN DO
INDICATE A POSSIBLY STRONGER UPPER TROUGH AND SFC REFLECTION
PASSING NEARBY THURSDAY NIGHT THROUGH FRIDAY...SO MAY HAVE TO
WATCH THAT PERIOD FOR STRONGER CONVECTION.

RC

&&

.AVIATION...

//ORD AND MDW CONCERNS...UPDATED 03Z...

* -RA AT MDW FOR THE NEXT HOUR.

* WINDS SHIFTING TO THE NORTHWEST LATE THIS EVENING.

* SCT SHRA/TSRA EXPECTED EARLY/MID MONDAY AFTERNOON FOR A FEW HOURS.

JEE

//DISCUSSION...UPDATED 00Z...

MAIN CONVECTIVE ACTIVITY REMAINS SOUTH OF THE TERMINALS. A COLD
FRONT CONTINUES TO APPROACH FROM THE NORTHWEST WITH ISOLD/SCT
SHRA/TSRA MOVING ACROSS NORTH-CENTRAL IL. WILL CONTINUE WITH VCSH
MENTION AT ORD/MDW/DPA FOR A COUPLE HOURS. WITH AN ORGANIZED STORM
JUST NORTH OF VYS NOW AND TRACKING EAST HAVE INCLUDED A SHORT TEMPO
FOR TSRA AT MDW BUT ACTIVITY MAY STAY JUST TO THE SOUTH. GYY WILL
ALSO HAVE A BETTER CHANCE FOR ADDITIONAL VCTS/TSRA INTO MID EVENING.
OTHERWISE WINDS WILL SHIFT TO THE WEST-NORTHWEST AND MAY DROP OFF
MORESO THAN THE TAF INDICATES INTO THE OVERNIGHT. MID/HIGH CLOUD
COVER WILL LIKELY PERSIST FROM BLOW FROM STORMS TO THE SOUTH AND
WEST INTO THE OVERNIGHT.

WEST TO NORTHWEST WINDS WILL INCREASE AND BECOME GUSTY LATE MONDAY
MORNING. AN UPPER TROUGH WILL CROSS THE AREA DURING THE AFTERNOON
AND LIKELY GENERATE ISOLD-SCT SHRA/TSRA FOR SEVERAL HOURS FROM
EARLY/MID AFTERNOON. WILL CONTINUE WITH VCTS MENTION FOR SEVERAL
HOURS BUT AM THINKING THAT MAY BE ABLE TO SLOW THE TIMING SLIGHTLY.
ACTIVITY SHOULD EXIT TO THE SOUTH/DISSIPATE LATE AFTERNOON.

MDB

//ORD AND MDW CONFIDENCE...UPDATED 03Z...

* MEDIUM-HIGH CONFIDENCE IN WIND FORECAST.

* MEDIUM-HIGH CONFIDENCE IN ISOLD-SCT SHRA/TSRA MONDAY AFTERNOON.
  MEDIUM CONFIDENCE IN TIMING...MAY NEED TO DELAY SLIGHTLY.

JEE

//OUTLOOK FOR ORD/MDW FOR 12Z TUESDAY-12Z SUNDAY...UPDATED 00Z...

TUESDAY...VFR. WEST WINDS.
WEDNESDAY...CHANCE OF TSRA. WEST WINDS.
THURSDAY...SLIGHT CHANCE OF TSRA. NORTHEAST WINDS.
FRIDAY-SATURDAY...CHANCE OF TSRA. SOUTH WINDS.

MDB

&&

.MARINE...
351 PM CDT

GUSTY SOUTHWEST WINDS HAZARDOUS TO SMALL CRAFT WILL DIMINISH THIS
EVENING AND THEN SHIFT WEST BEHIND A WEAK COLD FRONT. ON MONDAY
AFTERNOON...A DEEPLY MIXED AND WARM AIR MASS OVER LAND COULD YIELD
GUSTS UP TO 20-25 KT IN THE NEARSHORE WATERS DURING THE
AFTERNOON...WITH LIGHTER WINDS OVER THE STABLE OPEN LAKE. THE NEXT
PERIOD OF STRONGER WINDS WILL BE TUESDAY NIGHT INTO WEDNESDAY AS A
STRONG LOW MOVES NORTH OF THE NORTHERN LAKES...WITH SOUTH-
SOUTHWEST WINDS ESPECIALLY ON THE NORTHERN LAKE UP TO 25 KT
DESPITE STABLE CONDITIONS. A COLD FRONT TRAILING FROM THE LOW
WILL CROSS THE LAKE ON WEDNESDAY AND BRING LIGHTER WINDS THE REST
OF THE WORK WEEK BEHIND IT.

RC

&&

.LOT WATCHES/WARNINGS/ADVISORIES...
IL...NONE.
IN...NONE.
LM...NONE.
&&

VISIT US AT HTTP://WEATHER.GOV/CHICAGO (ALL LOWERCASE)

FOLLOW US ON FACEBOOK...TWITTER...AND YOUTUBE AT:
WWW.FACEBOOK.COM/NWSCHICAGO
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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SUN JUN 7 2015

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
082100-
WINNEBAGO-BOONE-MCHENRY-LAKE ILLINOIS-OGLE-LEE-DE KALB-KANE-
DUPAGE-COOK-LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-
IROQUOIS-FORD-LAKE INDIANA-PORTER-NEWTON-JASPER-BENTON-
400 PM CDT SUN JUN 7 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...TONIGHT.

  WEATHER HAZARDS EXPECTED:

  THUNDERSTORMS...THE STRONGEST MAY PRODUCE:
	HAIL UP TO THE SIZE OF QUARTERS.
	WIND GUSTS UP TO 70 MPH.
	AND VERY HEAVY RAIN AND LOCALIZED FLASH FLOODING.

  AREAS AFFECTED AND TIMING:

  THUNDERSTORMS ARE LIKELY THROUGH THIS EVENING...ESPECIALLY NEAR
  AND SOUTH OF INTERSTATE 80 WHERE THE GREATEST THREAT OF SEVERE
  THUNDERSTORMS WILL BE. THERE IS A THREAT FOR ISOLATED SEVERE
  THUNDERSTORMS IN PORTIONS OF NORTH CENTRAL AND NORTHWEST
  ILLINOIS AS WELL.

  DISCUSSION:

ISOLATED THUNDERSTORMS ARE POSSIBLE ALONG AND NORTH OF INTERSTATE
80...WITH AN ATTEND THREAT FOR A FEW STRONG TO SEVERE STORMS.
MORE NUMEROUS THUNDERSTORMS WILL CONTINUE INTO THE EVENING HOURS
NEAR AND SOUTH OF INTERSTATE 80...WHERE A FEW WILL LIKELY BECOME
SEVERE WITH LARGE HAIL AND DAMAGING WINDS THE PRIMARY THREAT. IN
ADDITION...A VERY MOIST AIR MASS IS IN PLACE AND COULD ALLOW FOR
THUNDERSTORMS TO PRODUCE TORRENTIAL RAINFALL AND POSSIBLY SOME
LOCALIZED FLASH FLOODING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

SCATTERED THUNDERSTORMS ARE POSSIBLE ON MONDAY AFTERNOON...WITH
THE STRONGEST POSSIBLY PRODUCING STRONG WINDS AND HAIL.

PERIODIC THUNDERSTORMS ARE THEN POSSIBLE TUESDAY NIGHT THROUGH
SATURDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED THROUGH THIS EVENING.

&&

LMZ740>745-082100-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
400 PM CDT SUN JUN 7 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ILLINOIS NEARSHORE
WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE WATERS OF LAKE
MICHIGAN.

.DAY ONE...TONIGHT.

SCATTERED THUNDERSTORMS ARE POSSIBLE THIS EVENING...SOME COULD
PRODUCE WIND GUSTS OVER 35 KT.

STRONG WINDS WILL LEAD TO HAZARDOUS CONDITIONS FOR SMALL CRAFT
THROUGH EARLY EVENING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

SCATTERED THUNDERSTORMS ARE POSSIBLE ON MONDAY AFTERNOON...WITH
THE STRONGEST POSSIBLY PRODUCING STRONG WINDS AND HAIL.

PERIODIC THUNDERSTORMS ARE THEN POSSIBLE TUESDAY NIGHT THROUGH
SATURDAY.

&&

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-082100-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
400 PM CDT SUN JUN 7 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE
MICHIGAN.

.DAY ONE...TONIGHT.

SCATTERED THUNDERSTORMS ARE LIKELY THROUGH EARLY EVENING...MAINLY
SOUTHERN PORTIONS OF THE LAKE.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

SCATTERED THUNDERSTORMS ARE POSSIBLE ON MONDAY AFTERNOON...WITH
THE STRONGEST POSSIBLY PRODUCING STRONG WINDS AND HAIL.

PERIODIC THUNDERSTORMS ARE THEN POSSIBLE TUESDAY NIGHT THROUGH
SATURDAY.

&&

IZZI/RC

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FOLLOW US ON FACEBOOK...TWITTER...AND YOUTUBE AT:
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PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
613 PM CDT SUN JUN 07 2015

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

0600 PM     FLOOD            6 E LOWELL              41.29N 87.30W
06/07/2015                   LAKE               IN   TRAINED SPOTTER

            IN-2 WASHED OUT NEAR I-65. 5 TO 6 INCHES OF WATER ON
            ROAD. IND STATE POLICE ON-SITE.

&&

BN

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
626 PM CDT SUN JUN 07 2015

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

0330 PM     HEAVY RAIN       PARK FOREST             41.48N 87.69W
06/07/2015  M1.55 INCH       COOK               IL   TRAINED SPOTTER

            STORM TOTAL RAINFALL

0348 PM     HAIL             2 N DWIGHT              41.13N 88.42W
06/07/2015  M1.00 INCH       GRUNDY             IL   TRAINED SPOTTER

            DIME TO QUARTER SIZE HAIL ON RT 47

0350 PM     HAIL             DWIGHT                  41.10N 88.42W
06/07/2015  E1.00 INCH       LIVINGSTON         IL   PUBLIC

            SOCIAL MEDIA.

0350 PM     HEAVY RAIN       1 N CROWN POINT         41.44N 87.35W
06/07/2015  M2.29 INCH       LAKE               IN   COCORAHS

            TOTAL SO FAR TODAY. 1.28 PAST 45 MINUTES.

0404 PM     FLOOD            ST. JOHN                41.45N 87.48W
06/07/2015                   LAKE               IN   AMATEUR RADIO

            AT 93RD AND US-41. 6 INCHES STANDING WATER.

0415 PM     FUNNEL CLOUD     5 W KOUTS               41.32N 87.12W
06/07/2015                   PORTER             IN   AMATEUR RADIO

            75TH AND IN-8. STARTED DOWN THEN WENT BACK UP.

0415 PM     HAIL             GRANT PARK              41.24N 87.64W
06/07/2015  E0.88 INCH       KANKAKEE           IL   PUBLIC

0417 PM     HAIL             BONFIELD                41.15N 88.06W
06/07/2015  E1.00 INCH       KANKAKEE           IL   TRAINED SPOTTER

0423 PM     FLOOD            CEDAR LAKE              41.37N 87.44W
06/07/2015                   LAKE               IN   TRAINED SPOTTER

            UP TO 4 INCHES FLOWING ON LOW LYING ROADS.

0425 PM     FUNNEL CLOUD     2 N DE MOTTE            41.23N 87.20W
06/07/2015                   JASPER             IN   TRAINED SPOTTER

0435 PM     FUNNEL CLOUD     3 S DE MOTTE            41.16N 87.20W
06/07/2015                   JASPER             IN   AMATEUR RADIO

            ON STATE RD 10.

0435 PM     FLOOD            BEECHER                 41.35N 87.61W
06/07/2015                   WILL               IL   AMATEUR RADIO

            6 INCHES STANDING WATER ON ROADS. PHEASANT LAKE ESTATES.

0437 PM     TSTM WND GST     5 W KANKAKEE            41.12N 87.96W
06/07/2015  M60.00 MPH       KANKAKEE           IL   TRAINED SPOTTER

0450 PM     FLASH FLOOD      HEBRON                  41.32N 87.20W
06/07/2015                   PORTER             IN   EMERGENCY MNGR

            FLASH FLOODING WITH A VEHICLE RESCUE.

0500 PM     HEAVY RAIN       3 WSW BOURBONNAIS       41.15N 87.94W
06/07/2015  M2.01 INCH       KANKAKEE           IL   COCORAHS

            TOTAL SO FAR.

0515 PM     FLASH FLOOD      VALPARAISO              41.48N 87.05W
06/07/2015                   PORTER             IN   EMERGENCY MNGR

            NUMEROUS STREETS AND BRIDGES CLOSED DUE TO FLOODING

0525 PM     HEAVY RAIN       CEDAR LAKE              41.37N 87.44W
06/07/2015  M3.94 INCH       LAKE               IN   AMATEUR RADIO

            SINCE 7 AM.

0532 PM     FLASH FLOOD      2 E LOWELL              41.29N 87.37W
06/07/2015                   LAKE               IN   AMATEUR RADIO

            4-6 INCHES OF STANDING WATER UNDER AN OVERPASS ON US41.

0539 PM     HEAVY RAIN       LOCKPORT                41.59N 88.05W
06/07/2015  M1.55 INCH       WILL               IL   PUBLIC

            NEAR LOCKPORT CENTRAL HIGH SCHOOL.

0544 PM     FLOOD            BRADLEY                 41.15N 87.86W
06/07/2015                   KANKAKEE           IL   PUBLIC

            ONE TO TWO FEET STANDING WATER AT VIA DUCT ON WEST
            BROADWAY ST.

0550 PM     HEAVY RAIN       PORTAGE                 41.59N 87.18W
06/07/2015  M0.80 INCH       PORTER             IN   TRAINED SPOTTER

            0.8 INCHES IN 35 MINUTES--STORM TOTAL OF 1.4 INCHES

0557 PM     HEAVY RAIN       2 NNE LAKES OF THE FOUR 41.43N 87.21W
06/07/2015  M2.84 INCH       PORTER             IN   COCORAHS

0600 PM     FLOOD            6 E LOWELL              41.29N 87.30W
06/07/2015                   LAKE               IN   TRAINED SPOTTER

            IN-2 WASHED OUT NEAR I-65. 5 TO 6 INCHES OF WATER ON
            ROAD. IND STATE POLICE ON-SITE.

&&

BORCHARDT

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
705 PM CDT SUN JUN 07 2015

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

0428 PM     TORNADO          3 NNW DE MOTTE          41.24N 87.21W
06/07/2015                   JASPER             IN   TRAINED SPOTTER

            VIDEO OF TORNADO TAKEN FROM RT 231 AND STATE ROAD 2

0439 PM     TORNADO          5 NE DE MOTTE           41.25N 87.13W
06/07/2015                   JASPER             IN   TRAINED SPOTTER

            VIDEO OF TORNADO...UNCLEAR IF SECOND TOUCHDOWN OR
            CONTIUNOUS PATH

&&

IZZI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
729 PM CDT SUN JUN 07 2015

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

0728 PM     TSTM WND DMG     2 SE BOURBONNAIS        41.14N 87.85W
06/07/2015                   KANKAKEE           IL   TRAINED SPOTTER

            ALONG RUOTE 50 IN BRADLEY...NUMEROUS 3-5 INCH BRANCHES
            BLOWN DOWN...AND WITH 8-10 INCH TREES THAT WERE SNAPPED
            OR UPROOTED. POWERLINES DOWN. DELAYED REPORT.

&&

BMD

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
833 PM CDT SUN JUN 7 2015

ILZ019-021>023-032-033-039-080245-
WILL IL-KANKAKEE IL-LA SALLE IL-IROQUOIS IL-FORD IL-LIVINGSTON IL-
GRUNDY IL-
833 PM CDT SUN JUN 7 2015

...SPECIAL WEATHER STATEMENT FOR CENTRAL LA SALLE...CENTRAL FORD...
SOUTHWESTERN WILL...LIVINGSTON...KANKAKEE...GRUNDY AND WESTERN
IROQUOIS COUNTIES UNTIL 945 PM CDT...

AT 831 PM CDT...DOPPLER RADAR WAS TRACKING AN AREA OF STRONG
THUNDERSTORMS FROM NEAR STREATOR...TO DWIGHT...TO HERSCHER...
MOVING SOUTHEAST AT 40 MPH.

LOCALLY HEAVY RAINFALL OF GREATER THAN AN INCH PER HOUR...ISOLATED
DIME SIZE HAIL AND ISOLATED WIND GUSTS IN EXCESS OF 40 MPH WILL BE
POSSIBLE WITH THESE STORMS.

LOCATIONS IMPACTED INCLUDE...
KANKAKEE...            OTTAWA...              BOURBONNAIS...
BRADLEY...             STREATOR...            MORRIS...
PONTIAC...             MANTENO...             MARSEILLES...
DWIGHT...              FAIRBURY...            SENECA...
PIPER CITY...          WILMINGTON...          CLAYTONVILLE...
BRAIDWOOD...           COAL CITY...           DIAMOND...
GILMAN...              HERSCHER...

INCLUDING THE FOLLOWING INTERSTATES...
 I-39 BETWEEN MILE MARKERS 41 AND 50.
 I-55 BETWEEN MILE MARKERS 192 AND 241.
 I-57 BETWEEN MILE MARKERS 265 AND 324.
 I-80 BETWEEN MILE MARKERS 95 AND 113.

THIS INCLUDES...
GEBHARD WOODS STATE PARK...ILLINI STATE PARK...KANKAKEE COMMUNITY
COLLEGE...KANKAKEE COUNTY FAIRGROUNDS AND SPEEDWAY...KANKAKEE RIVER
STATE PARK...OLIVET NAZARINE UNIVERSITY...AND WILLIAM G STRATTON
STATE PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

&&

LAT...LON 4042 8794 4097 8904 4110 8905 4110 8916
      4121 8916 4144 8860 4125 8767 4049 8784
      4049 8794 4042 8793
TIME...MOT...LOC 0131Z 298DEG 34KT 4113 8847

RATZER

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
834 PM CDT SUN JUN 07 2015

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

0820 PM     HEAVY RAIN       2 NW VALPARAISO         41.50N 87.08W
06/07/2015  M1.86 INCH       PORTER             IN   COCORAHS

            RAINFALL IN THE PAST 11 HOURS.

&&

BMD