Severe Thunderstorm Warning 122, NWS Indianapolis, IN

332 
WWUS53 KIND 020717
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
317 AM EDT TUE SEP 2 2014

INC055-093-105-020745-
/O.CON.KIND.SV.W.0122.000000T0000Z-140902T0745Z/
MONROE IN-LAWRENCE IN-GREENE IN-
317 AM EDT TUE SEP 2 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR EASTERN
GREENE...NORTHWESTERN LAWRENCE AND SOUTHERN MONROE COUNTIES UNTIL 345
AM EDT...

AT 316 AM EDT...A SEVERE THUNDERSTORM WAS LOCATED 6 MILES SOUTHWEST
OF BLOOMINGTON...AND MOVING NORTHEAST AT 45 MPH.

HAZARD...60 MPH WIND GUSTS.

SOURCE...RADAR INDICATED.

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES.

LOCATIONS IMPACTED INCLUDE...
BLOOMINGTON...FAIRFAX STATE RECREATION AREA...WHITEHALL...
SMITHVILLE...BARTLETTSVILLE...INDIANA UNIVERSITY...MONROE RESERVOIR
AND WOODVIEW HILLS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

LARGE HAIL...DAMAGING WINDS AND CONTINUOUS CLOUD TO GROUND LIGHTNING
IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY. LIGHTNING
KILLS. REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO
BE STRUCK BY LIGHTNING.

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

&&

LAT...LON 3912 8700 3921 8637 3894 8636 3893 8700
TIME...MOT...LOC 0717Z 243DEG 38KT 3914 8661

HAIL...<.75IN
WIND...60MPH

$$

KOCH

499 
WWUS53 KIND 020740
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
340 AM EDT TUE SEP 2 2014

INC055-093-105-020750-
/O.EXP.KIND.SV.W.0122.000000T0000Z-140902T0745Z/
MONROE IN-LAWRENCE IN-GREENE IN-
340 AM EDT TUE SEP 2 2014

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN GREENE...NORTHWESTERN
LAWRENCE AND SOUTHERN MONROE COUNTIES WILL EXPIRE AT 345 AM EDT/245
AM CDT/...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND MOVED OUT OF
THE WARNED AREA.  HOWEVER...HEAVY RAIN IS STILL POSSIBLE WITH THIS
THUNDERSTORM.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN INDIANAPOLIS.

LAT...LON 3912 8700 3921 8637 3894 8636 3893 8700
TIME...MOT...LOC 0740Z 243DEG 38KT 3912 8633

$$

KOCH

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
250 AM EDT TUE SEP 2 2014

.UPDATE...
THE LONG TERM SECTION HAS BEEN UPDATED BELOW.

&&

.SYNOPSIS...
ISSUED AT 321 PM EDT MON SEP 1 2014

WIDESPREAD RAIN SHOWERS AND THUNDERSTORMS WILL IMPACT CENTRAL
INDIANA TONIGHT THROUGH TOMORROW MORNING AS AN UPPER TROUGH AND
ASSOCIATED COLD FRONT TRACK ACROSS THE AREA. AFTER CALM CONDITIONS
ON WEDNESDAY...A WARM HUMID AIRMASS WILL ENTER THE FORECAST AREA
AT THE END OF THE WEEK...ALSO BRINGING THE THREAT OF ADDITIONAL
SHOWERS AND THUNDERSTORMS. FURTHER OUT...HIGH TEMPS WILL DROP
DRASTICALLY FROM THE UPPER 80S/LOW 90S ON THURSDAY AND FRIDAY TO
70S FOR THE WEEKEND.

&&

.NEAR TERM /REST OF TONIGHT THROUGH TOMORROW/...
ISSUED AT 950 PM EDT MON SEP 1 2014

.UPDATE...THUNDERSTORMS OVER MISSOURI AND WESTERN ILLINOIS ARE
CONTINUING TO SPREAD THIS WAY AS PRECIPITABLE WATER UPSTREAM HAS
INCREASED TO 2 TO 2.25 INCHES.  RAPID REFRESH MODEL INDICATES
THUNDERSTORMS SHOULD REACH INDIANA ILLINOIS BORDER SHORTLY AFTER
MIDNIGHT AND INDY BY 06Z. NUMEROUS SHOWERS AND THUNDERSTORMS WILL BE
THE RULE REST OF TONIGHT AS THE DEVELOPING THUNDERSTORM COMPLEX TO
OUR WEST SPREADS ACROSS OUR REGION.

MAIN THREAT WILL BE HEAVY RAIN LATE TONIGHT AND EARLY TUESDAY.
EXPECT NUMEROUS RAIN AMOUNTS OF 1 TO 2 INCHES LATE TONIGHT AND EARLY
TUESDAY. SINCE 3 HOUR FLASH FLOOD GUIDANCE IS RUNNING ABOUT 3
INCHES...WILL NOT ISSUE ANY FLOOD HEADLINES AT THIS TIME. HOWEVER
THERE IS A CONCERN THAT A FEW COULD HAVE LOCALIZED FLOODING ISSUES
DUE TO THE HIGH PRECIPITABLE WATER.

A FEW STRONG STORMS ARE POSSIBLE LATE TONIGHT TOO. HOWEVER IT
LOOKING LESS LIKELY THAT THERE WILL BE ANY OUTBREAK OF SEVERE WEATHER
OVER OUR AREA AS THE MORE UNSTABLE CONDITIONS REMAIN TO OUR WEST.

DID NOT MAKE ANY SIGNIFICANT CHANGES TO LOW TEMPERATURES TONIGHT.

PORTION OF PREVIOUS NEAR TERM DISCUSSION FOLLOWS...
THE MAIN FOCUS OF THE NEAR TERM IS THUNDERSTORM CHANCES AND SEVERE
THREAT FOR TONIGHT.

AT THIS POINT...HEAVY RAIN/FLOODING WILL BE THE MAIN THREAT
OVERNIGHT...BUT WILL NOT ISSUE WATCH AT THIS TIME DUE TO
INCONSISTENCIES IN MODELS IN REGARD TO LOCATION AND AMOUNTS. THE
GFS AND CANADIAN ARE TRENDING WITH HIGHER AMOUNTS THAN THE
NAM/EURO...IN THE 2 TO 3 INCH RANGE.  BUT THE GFS TAKES THE HEAVY
RAIN BAND OVER CENTRAL PORTIONS OF THE FORECAST AREA...AND THE
CANADIAN TAKES IT OVER THE NORTHERN COUNTIES. MEANWHILE...THE NAM
AND EURO ARE CONSISTENT IN REGARD TO LOCATION OF RAIN /CENTRAL
PORTIONS/...BUT ARE TRENDING MORE TOWARD 1 TO 2 INCHES. WITHOUT
ANY SIGNIFICANT RAINFALLS RECENTLY EITHER...HAVE TRENDED TOWARD
NO WATCH.

ACTIVITY WILL TAPER OFF RATHER QUICKLY FROM NORTHWEST TO SOUTHEAST
AROUND MID MORNING TOMORROW AS ISENTROPIC LIFT WEAKENS. DRIER AIR
WILL BE OVER MOST OF THE AREA BY TOMORROW AFTERNOON...EXCEPT THE
FAR SOUTHEAST COUNTIES...WILL HOLD ONTO LOW END POPS OVER THAT
AREA INTO THE EARLY EVENING HOURS.

TEMPS...OVERNIGHT LOWS WILL BE IN THE UPPER 60S/LOW 70S WITH
PLENTY OF CLOUD COVER OVER THE AREA...STUCK CLOSE TO GUIDANCE.

&&

.SHORT TERM /TOMORROW NIGHT THROUGH THURSDAY/...

ISSUED AT 321 PM EDT MON SEP 1 2014

THE MAIN FOCUS OF THE SHORT TERM PERIOD WILL BE THE RE-
INTRODUCTION OF POPS INTO THE FORECAST ON WEDNESDAY NIGHT
AND THURSDAY.

ZONAL FLOW ALOFT AND HIGH PRESSURE AT THE SURFACE WILL RESULT IN
DRY CONDITIONS FOR TOMORROW NIGHT THROUGH WEDNESDAY. HOWEVER...A
WARM FRONT WILL START PUSHING INTO THE AREA FROM THE SOUTHWEST ON
WEDNESDAY NIGHT. MODELS ARE NOT AGREEING ON TIMING...WITH THE GFS
A TAD FASTER THAN THE EURO IN REGARD TO START TIME OF PRECIP.
SO...WILL JUST INTRODUCE SLIGHT CHANCE POPS OVER THE SOUTHWEST
COUNTIES ON WEDNESDAY NIGHT...EXPANDING FURTHER INTO CENTRAL
INDIANA ON THURSDAY.

TEMPS...STUCK CLOSE TO GUIDANCE THROUGH WEDNESDAY NIGHT AND
TRENDED ON THE WARMER SIDE FOR THURSDAY WITH APPROACHING WARM FRONT.

&&

.LONG TERM /FRIDAY THROUGH MONDAY/...

ISSUED AT 250 AM EDT TUE SEP 2 2014

THE WEEKEND WILL START OFF WITH WARM...HUMID AND UNSETTLED WEATHER
AND THEN TRANSITION TO COOLER AND DRY WEATHER LATE IN THE WEEKEND
AND THROUGH EARLY NEXT WEEK.

REGIONAL BLEND GOOD CHANCE POPS LOOK GOOD FRIDAY AND FRIDAY NIGHT
WITH POPS DECREASING NORTH BEHIND THE FRONT ON SATURDAY.

AFTERNOON HIGHS IN THE UPPER 80S AND LOWER 90S FRIDAY EXPECTED TO
DROP OFF MARKEDLY TO THE 70S BY SATURDAY.

&&

.AVIATION /DISCUSSION FOR 020600Z TAF ISSUANCE/...

ISSUED AT 1202 AM EDT TUE SEP 2 2014

CONDITIONS SHOULD DETERIORATE SHORTLY WITH THE ARRIVAL OF
ORGANIZED CONVECTION. WINDS SHOULD REMAIN AROUND 5-10 KTS OUT OF THE
SOUTHWEST WITH THE EXCEPTION OF GUSTS WITHIN THUNDERSTORMS.
THUNDERSTORMS ARE MOVING ENE FROM ILLINOIS AND SHOULD BE OCCURRING
OVER MOST OF THE SITES BY AROUND 6Z. RAIN AND THUNDERSTORMS COULD
REMAIN OVER THE SITES FOR SEVERAL HOURS BUT LATEST GUIDANCE MOVES
THEM OUT A LITTLE FASTER THAN PREVIOUS FORECAST. THUS TRENDED THEM
MOVING OUT A LITTLE FASTER ESPECIALLY AT KLAF BUT STAYING THE
LONGEST AT KBMG. EXPECT MOSTLY MVFR CONDITIONS WITHIN THUNDERSTORMS
WITH SOME IFR HEAVY RAIN POSSIBLE. DRY AIR WILL ADVECT IN BY LATE
MORNING/EARLY AFTERNOON AND WITHIN A FEW HOURS SHOULD MIX
CEILINGS/VISIBILITIES BACK UP TO VFR FOR TUESDAY AFTERNOON/EVENING.

&&

.IND WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

SYNOPSIS...TDUD
NEAR TERM...TDUD/JH
SHORT TERM...TDUD
LONG TERM....MK
AVIATION...CP

VISIT US AT HTTP://WWW.WEATHER.GOV/IND

FOLLOW US ON FACEBOOK...TWITTER AND YOUTUBE AT:
WWW.FACEBOOK.COM/NWSINDIANAPOLIS
WWW.TWITTER.COM/NWSINDIANAPOLIS
WWW.YOUTUBE.COM/NWSINDIANAPOLIS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
515 PM EDT MON SEP 1 2014

INZ021-028>031-035>049-051>057-060>065-067>072-021000-
CARROLL-WARREN-TIPPECANOE-CLINTON-HOWARD-FOUNTAIN-MONTGOMERY-
BOONE-TIPTON-HAMILTON-MADISON-DELAWARE-RANDOLPH-VERMILLION-PARKE-
PUTNAM-HENDRICKS-MARION-HANCOCK-HENRY-VIGO-CLAY-OWEN-MORGAN-
JOHNSON-SHELBY-RUSH-SULLIVAN-GREENE-MONROE-BROWN-BARTHOLOMEW-
DECATUR-KNOX-DAVIESS-MARTIN-LAWRENCE-JACKSON-JENNINGS-
515 PM EDT MON SEP 1 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL INDIANA.

.DAY ONE...TONIGHT.

OUTLOOK: NUMEROUS THUNDERSTORMS WILL OCCUR LATE TONIGHT. SOME OF
THESE COULD PRODUCE HEAVY RAINFALL AND MINOR FLOODING. A FEW
STRONG STORMS WITH GUSTY WINDS AND SMALL HAIL ARE POSSIBLE.
HOWEVER WE ARE NOT EXPECTING ANY OUTBREAKS OF SEVERE WEATHER AT
THIS TIME.

HAZARDS: HEAVY RAIN AND FLOODING...GUSTY WINDS AND SMALL HAIL

TIMING: BEST CHANCES FOR STRONG THUNDERSTORMS AND HEAVY RAINFALL
WILL BE AFTER MIDNIGHT.

DISCUSSION: A COLD FRONT FROM THE WESTERN GREAT LAKES TO NORTHERN
MISSOURI WILL MOVE TO CENTRAL INDIANA LATE TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

OUTLOOK: THUNDERSTORMS ARE POSSIBLE TUESDAY AND AGAIN AT TIMES
THURSDAY THROUGH SATURDAY. WIDESPREAD SEVERE WEATHER IS NOT
EXPECTED. TORRENTIAL RAINFALL PRODUCING LOCALIZED
FLOODING...GUSTY WINDS AND DANGEROUS LIGHTNING WILL BE CONCERNS
WITH ANY THUNDERSTORM.

DISCUSSION: AN EXITING COLD FRONT WILL KEEP THUNDERSTORM CHANCES
AROUND ON TUESDAY. ANOTHER FRONTAL SYSTEM WILL BRING ADDITIONAL
STORM CHANCES THURSDAY INTO SATURDAY.

.SPOTTER INFORMATION STATEMENT...

THERE IS A SLIGHT CHANCE OF SPOTTER ACTIVATION LATE TONIGHT.

MORE INFORMATION...ALONG WITH OTHER WEATHER...HYDROLOGICAL AND
CLIMATE INFORMATION CAN BE FOUND...AT HTTP://WEATHER.GOV/IND (ALL
LOWERCASE)

JH

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
240 AM EDT TUE SEP 2 2014

INZ053-061-020730-
GREENE-OWEN-
240 AM EDT TUE SEP 2 2014

...STRONG THUNDERSTORM ADVISORY FOR GREENE AND SOUTHERN OWEN COUNTIES
UNTIL 330 AM EDT...

AT 238 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR LINTON...OR 31 MILES SOUTHEAST OF TERRE
HAUTE...MOVING EAST AT 30 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN AND FREQUENT
DANGEROUS LIGHTNING.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  BLOOMFIELD...
  SWITZ CITY...
  WORTHINGTON...
  FREEDOM...
  SOLSBERRY...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

&&

LAT...LON 3917 8713 3917 8706 3919 8705 3925 8668
      3892 8668 3897 8720 3916 8721
TIME...MOT...LOC 0640Z 268DEG 25KT 3907 8708

KOCH