Severe Thunderstorm Warning 28, NWS Indianapolis, IN

179 
WWUS53 KIND 131749
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
149 PM EDT TUE MAY 13 2014

INC063-097-109-131815-
/O.CON.KIND.SV.W.0028.000000T0000Z-140513T1815Z/
MORGAN IN-MARION IN-HENDRICKS IN-
149 PM EDT TUE MAY 13 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
HENDRICKS...SOUTHWESTERN MARION AND NORTHEASTERN MORGAN COUNTIES
UNTIL 215 PM EDT...

AT 145 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR MOORESVILLE...
AND MOVING NORTHEAST AT 40 MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.

SOURCE...RADAR INDICATED.

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

LOCATIONS IMPACTED INCLUDE...
INDIANAPOLIS...SPEEDWAY...CAMBY...AVON...INDIANAPOLIS INT'L
AIRPORT...CLERMONT AND MONUMENT CIRCLE.

THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 107 AND 119.

THIS INCLUDES INTERSTATE 70 BETWEEN MILE MARKERS 61 AND 83.

THIS INCLUDES INTERSTATE 74 BETWEEN MILE MARKERS 70 AND 73.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3981 8616 3972 8610 3963 8621 3963 8625
      3961 8625 3953 8636 3964 8651 3985 8631
TIME...MOT...LOC 1749Z 225DEG 36KT 3965 8634

HAIL...0.75IN
WIND...60MPH

$$

MRD/JK

283 
WWUS53 KIND 131804
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
204 PM EDT TUE MAY 13 2014

INC109-131814-
/O.CAN.KIND.SV.W.0028.000000T0000Z-140513T1815Z/
MORGAN IN-
204 PM EDT TUE MAY 13 2014

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MORGAN COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

LAT...LON 3981 8616 3972 8610 3963 8620 3964 8622
      3963 8623 3963 8635 3975 8639 3985 8631
TIME...MOT...LOC 1804Z 225DEG 38KT 3977 8617

$$

INC063-097-131815-
/O.CON.KIND.SV.W.0028.000000T0000Z-140513T1815Z/
MARION IN-HENDRICKS IN-
204 PM EDT TUE MAY 13 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
HENDRICKS AND SOUTHWESTERN MARION COUNTIES UNTIL 215 PM EDT...

AT 159 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR SPEEDWAY...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...
INDIANAPOLIS.

THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 107 AND 119.

THIS INCLUDES INTERSTATE 70 BETWEEN MILE MARKERS 67 AND 83.

THIS INCLUDES INTERSTATE 74 BETWEEN MILE MARKERS 70 AND 73.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3981 8616 3972 8610 3963 8620 3964 8622
      3963 8623 3963 8635 3975 8639 3985 8631
TIME...MOT...LOC 1804Z 225DEG 38KT 3977 8617

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

$$

MRD/JK

945 
WWUS53 KIND 131811
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
211 PM EDT TUE MAY 13 2014

INC063-097-131821-
/O.EXP.KIND.SV.W.0028.000000T0000Z-140513T1815Z/
MARION IN-HENDRICKS IN-
211 PM EDT TUE MAY 13 2014

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN HENDRICKS AND
SOUTHWESTERN MARION COUNTIES WILL EXPIRE AT 215 PM EDT/115 PM CDT/...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND MOVED OUT OF
THE WARNED AREA.

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

LAT...LON 3981 8616 3972 8610 3963 8620 3964 8622
      3963 8623 3963 8635 3975 8639 3985 8631
TIME...MOT...LOC 1811Z 225DEG 38KT 3982 8610

$$

MRD/JK

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1228 PM EDT TUE MAY 13 2014

.UPDATE...
THE AVIATION SECTION HAS BEEN UPDATED BELOW.

&&

.SYNOPSIS...
ISSUED AT 215 AM EDT TUE MAY 13 2014

CHANGEABLE WEATHER IS IN STORE FOR CENTRAL INDIANA OVER THE NEXT
FEW DAYS. A COLD FRONT OVER CENTRAL ILLINOIS WILL VERY SLOWLY
MOVE ACROSS CENTRAL INDIANA TODAY AND TONIGHT. THIS WILL RESULT IN
CLOUDY SKIES ALONG WITH RAIN SHOWERS AND SCATTERED THUNDERSTORMS
ALONG WITH COOLING TEMPERATURES THROUGH WEDNESDAY.

MUCH COOLER AIR WILL BUILD IN BY THURSDAY AS AN UPPER LOW MOVES INTO
THE GREAT LAKES...PROVIDING MORE CHANCES FOR LIGHT RAIN SHOWERS.
TEMPERATURES WILL RECOVER BY EARLY NEXT WEEK AS HIGH PRESSURE
BUILDS INTO THE AREA FROM THE PLAINS STATES.

&&

.NEAR TERM /REST OF TODAY/...
ISSUED AT 1000 AM EDT TUE MAY 13 2014

MAIN CHANGES WITH THIS UPDATE WILL BE TO RAISE TEMPERATURES OVER THE
EASTERN TWO THIRDS OF OUR REGION AND TO DELAY ARRIVAL OF
PRECIPITATION A LITTLE.

THE COLD FRONT WAS JUST WEST OF THE INDIANA ILLINOIS BORDER AT 14Z.
SATELLITE SHOWS CLOUDS HAVE BEEN THINNING OVER THE EASTERN TWO
THIRDS OF OUR REGION AND THIS SHOULD ALLOW TEMPERATURES TO RISE A
LITTLE MORE UNTIL THE COLD FRONT ARRIVES.  SHOWERS HAVE TEMPORARILY
DIMINISHED TO OUR WEST. BUT NUMEROUS SHOWERS AND THUNDERSTORMS OVER
THE LOWER OHIO VALLEY WILL SPREAD NORTHEAST ACROSS OUR REGION THIS
AFTERNOON AS COLD FRONT MOVES EAST INTO OUR AREA. MODELS HAVE
TRENDED A LITTLE SLOWER WITH THE COLD FRONT WHICH HAS IT ACROSS OUR
WEST AT 18Z AND OVER FAR EAST AND SOUTHEAST SECTIONS BY 00Z.

HIGH TEMPERATURES TODAY WILL RANGE FROM THE LOWER 70S OVER NORTHWEST
SECTIONS TO THE LOWER 80S ACROSS THE EAST.  WESTERN AREAS MAY SEE
FALLING TEMPERATURES THIS AFTERNOON AFTER COLD FRONT MOVES THROUGH.

&&

.SHORT TERM /TONIGHT THROUGH THURSDAY NIGHT/...

ISSUED AT 215 AM EDT TUE MAY 13 2014

MAIN FORECAST CHALLENGE DURING THIS PERIOD WILL BE POPS. GFS AND
NAM BOTH AGREE WITH THE SLOW PROGRESSION WITH PASSING
FRONT...KEEPING PLENTIFUL DEEP MOISTURE ACROSS THE AREA TONIGHT
THROUGH WEDNESDAY. FURTHERMORE...BOTH THE GFS AND THE NAM CONTINUE
TO KEEP THE FRONTAL BOUNDARY IN PLACE ACROSS CENTRAL INDIANA ALL
THE WAY THROUGH WEDNESDAY NIGHT...BEFORE FINALLY MOVING IT OUT OF
THE AREA ON THURSDAY. LOWER LEVEL Q VECTORS DURING THIS TIME SHOW
GOOD CONVERGENCE AS WE MIGHT EXPECT ALONG THE FRONT. ALSO AIDING
PRECIPITATION ON WEDNESDAY NIGHT WILL BE AN AREA OF LOW PRESSURE
OVER THE SOUTHERN PLAINS THAT BOTH THE GFS AND NAM SUGGEST WILL
MOVE NORTHEAST ALONG THE FRONT AND BE THE FINAL KICKER TO HELP
PUSH THE FRONT OUT OF THE AREA. WHAT ALL OF THIS ADDS UP TO IS A
WET AND COOL FEW DAYS. THUS WILL RAISE POPS EACH PERIOD IN THE
FORECAST THROUGH WEDNESDAY NIGHT. GIVEN THE EXPECTED CLOUDS...RAIN
AND COLD AIR ADVECTION WILL TREND HIGHS COOLER THAN MAVMOS AND
STICK CLOSE TO THE MAVMOS ON LOWS.

IN THE WAKE OF THE FRONTAL PASSAGE...THE GFS KEEPS BROAD CYCLONIC
FLOW IN PLACE. BEST FORCING LOOKS TO MOVE QUICKLY EAST IN THE
MORNING HOURS...HOWEVER FORECAST SOUNDINGS CONTINUE TO KEEP
SATURATION THROUGH THE DAY IN THE MIDDLE AND LOWER LEVELS. WITH
BEST FORCING GONE...BUT GOOD MOISTURE AND CYCLONIC FLOW
PERSISTING...WILL STICK CLOSE TO THE MAVMOS POPS ON THURSDAY AND
TREND LOWER ON THURSDAY NIGHT AS DAYTIME HEATING IS LOST THEN AND
MORE DRY AIR ARRIVES.

&&

.LONG TERM /FRIDAY THROUGH MONDAY/...

ISSUED AT 223 AM EDT TUE MAY 13 2014

MODELS ARE CLOSE ENOUGH THAT THE ALLBLEND INITIALIZATION WAS
ACCEPTED FOR MOST ITEMS.

THE EARLY PART OF THE LONG TERM WILL BE INFLUENCED BY A LARGE UPPER
TROUGH. THIS WILL KEEP TEMPERATURES WELL BELOW AVERAGE ALONG WITH
LOW CHANCES FOR SHOWERS.

BY SUNDAY THE UPPER TROUGH WILL START MOVING OFF TO THE EAST WITH
UPPER RIDGING BUILDING IN DURING MONDAY. THIS WILL ALLOW
TEMPERATURES TO START CLIMBING BACK TOWARD NORMAL.

THERE ARE SOME QUESTIONS ABOUT CHANCES FOR RAIN SUNDAY ACROSS THE
SOUTHERN FORECAST AREA WITH A STALLED FRONT SOUTH OF THE AREA.
GFS/CANADIAN ARE DRY AND MOST GFS ENSEMBLES ARE DRY AS WELL SO
DECIDED TO KEEP THE DRY FORECAST. MONDAY SHOULD BE DRY WITH THE
UPPER RIDGE BUILDING IN.

&&

.AVIATION /DISCUSSION FOR THE 131800Z TAF ISSUANCE/...

ISSUED AT 1228 PM EDT TUE MAY 13 2014

GOOD CONFIDENCE BASED ON POST-FRONTAL...UPSTREAM CEILINGS...THAT
FLYING CONDITIONS SHOULD BE MOSTLY IFR BEHIND THE COLD FRONT...THAT
SHOULD BE PAST LAF AND HUF BY 18Z AND IND AND BMG BY 22Z. CAP HAS
BROKEN AND SHOWERS AND THUNDERSTORMS WERE DEVELOPING ACROSS NORTH
AND WEST CENTRAL INDIANA EARLY THIS AFTERNOON. SO...FEEL TEMPO
THUNDERSTORM GROUP SHOULD WORK FOR IND AND BMG THROUGH 22Z WITH JUST
SHOWERS AT LAF AND HUF...WITH INSTABILITY LACKING BEHIND THE COLD
FRONT.

WINDS WILL BE SOUTHWEST 10 TO 15 KNOTS WITH GUSTS TO NEAR 20 KNOTS
UNTIL FROPA. THEN...WINDS WILL BECOME NORTHWEST TONIGHT LESS THAN 10
KNOTS AND FINALLY NORTH WEDNESDAY AT AROUND 10 KNOTS. WILL SEE
SHOWERS EVEN MORE WIDESPREAD AFTER 15Z WEDNESDAY AS A WAVE OF LOW
PRESSURE LIFTS ACROSS THE AREA. LESS CONFIDENT IN FLYING CONDITIONS
THEN...BUT WILL GO WITH MVFR FOR NOW.

&&

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

SYNOPSIS...PUMA
NEAR TERM...JH
SHORT TERM...PUMA
LONG TERM....50
AVIATION...MK

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

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

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
336 AM EDT TUE MAY 13 2014

INZ021-028>031-035>049-051>057-060>063-067>069-140745-
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-KNOX-DAVIESS-
MARTIN-
336 AM EDT TUE MAY 13 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL INDIANA.

.DAY ONE...TODAY AND TONIGHT.

OUTLOOK: SCATTERED THUNDERSTORMS ARE POSSIBLE.

HAZARDS: LIGHTNING...TORRENTIAL RAIN...GUSTY WINDS...SMALL HAIL.

TIMING: STORMS ARE POSSIBLE THROUGH TODAY AND TONIGHT.

DISCUSSION: A WARM UNSTABLE AIRMASS ACROSS THE AREA ALONG WITH AN
APPROACHING COLD FRONT FROM THE WEST WILL RESULT IN SCATTERED
SHOWERS AND THUNDERSTORMS TODAY. SOME STORMS MAY BE STRONG AND
PRODUCE GUSTY WINDS AND SMALL HAIL IN ADDITION TO TORRENTIAL RAIN
AND LIGHTNING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

OUTLOOK: NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

DISCUSSION: RAIN SHOWERS ARE EXPECTED THROUGH THE MIDDLE OF THE
WORK WEEK AS LOW PRESSURE AND A COLD FRONT SLOWLY MOVE ACROSS INDIANA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

&&

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

INZ064-065-070>072-140745-
BARTHOLOMEW-DECATUR-LAWRENCE-JACKSON-JENNINGS-
336 AM EDT TUE MAY 13 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL INDIANA.

.DAY ONE...TODAY AND TONIGHT.

OUTLOOK: SCATTERED THUNDERSTORMS ARE POSSIBLE.

HAZARDS: LIGHTNING...TORRENTIAL RAIN...GUSTY WINDS...SMALL HAIL.

TIMING: STORMS ARE POSSIBLE THROUGH TODAY AND TONIGHT.

DISCUSSION: A WARM UNSTABLE AIRMASS ACROSS THE AREA ALONG WITH AN
APPROACHING COLD FRONT FROM THE WEST WILL RESULT IN SCATTERED
SHOWERS AND THUNDERSTORMS TODAY. SOME STORMS MAY BE STRONG AND
PRODUCE GUSTY WINDS AND SMALL HAIL IN ADDITION TO TORRENTIAL RAIN
AND LIGHTNING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

OUTLOOK: THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS ON
WEDNESDAY

DISCUSSION: AS A COLD FRONT PUSHES ACROSS CENTRAL INDIANA ON
WEDNESDAY...WARM AND UNSTABLE AIR IN PLACE ACROSS SOUTHEAST
CENTRAL INDIANA MAY RESULT IN AN ISOLATED SEVERE STORM. THE MAIN
THREAT FROM ANY STORM WILL BE LARGE HAIL AND DAMAGING WIND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

&&

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

PUMA