Alert archive / Indiana / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 2, NWS Louisville, KY

January 13, 2013Crawford County, Harrison County, Perry County, Indiana; Meade County, Kentucky

NWS Louisville, KY issued this severe thunderstorm warning at Jan 13, 2013, 1:44 AM EST for Crawford County, Harrison County, Perry County, Indiana; Meade County, Kentucky. It was in force for 21 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
Jan 13, 2013, 1:44 AM EST (06:44 UTC)
Expired
Jan 13, 2013, 2:05 AM EST
In force
21 min
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Hail
0.5 in
Wind
60.0 mph

Counties Crawford County, IN, Harrison County, IN, Perry County, IN, Meade County, KY

The radar

The Louisville radar (KLVX), 38 km from the middle of the area, began a volume at 06:47 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 6.7 hours before the alert went out and 223 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, Nashville Metro, TN at 00:00Z on 2013-01-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 100 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, Nashville Metro, TN at 00:00Z on 2013-01-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 275 square meters per square second.1939587897Sfc1 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
100 J/kg
Mixed-layer CIN
-19 J/kg
Mixed-layer LCL
571 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
275 m²/s²
0-3 km storm-relative helicity
318 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

461 
WUUS53 KLMK 130644
SVRLMK
INC025-061-123-KYC163-130705-
/O.NEW.KLMK.SV.W.0002.130113T0644Z-130113T0705Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
144 AM EST SUN JAN 13 2013

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHWESTERN MEADE COUNTY IN NORTH CENTRAL KENTUCKY...
  SOUTHERN CRAWFORD COUNTY IN SOUTH CENTRAL INDIANA...
  WESTERN HARRISON COUNTY IN SOUTH CENTRAL INDIANA...
  EASTERN PERRY COUNTY IN SOUTH CENTRAL INDIANA...

* UNTIL 205 AM EST/105 AM CST/

* AT 1243 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS
  OF 60 MPH.  THIS STORM WAS LOCATED NEAR DEXTER...MOVING EAST AT 55
  MPH.

* THE SEVERE THUNDERSTORM WILL ALSO IMPACT...
  WOLF CREEK AND ROBERTA...
  CEDAR FLAT AND BEECHLAND...
  NEW AMSTERDAM AND VALLEY CITY...
  CENTRAL AND GLIDAS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SQUALL LINES CAN PRODUCE INTENSE WIND DAMAGE AND EVEN SHORT-LIVED
TORNADOES. PROTECT YOURSELF INDOORS NOW FROM POWERFUL WINDS!

REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT...POST YOUR REPORT TO
THE NATIONAL WEATHER SERVICE LOUISVILLE FACEBOOK PAGE...OR TWEET YOUR
REPORT USING HASHTAG L...M...K...SPOTTER.

&&

LAT...LON 3821 8618 3805 8613 3804 8659 3812 8660
TIME...MOT...LOC 0644Z 259DEG 47KT 3808 8651
WIND...HAIL 60MPH <.50IN

$$

RJS
1 follow-up statement
617 
WWUS53 KLMK 130655
SVSLMK

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
155 AM EST SUN JAN 13 2013

INC025-061-123-KYC163-130706-
/O.EXP.KLMK.SV.W.0002.000000T0000Z-130113T0705Z/
PERRY IN-HARRISON IN-CRAWFORD IN-MEADE KY-
155 AM EST SUN JAN 13 2013

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN MEADE...SOUTHERN
CRAWFORD...WESTERN HARRISON AND EASTERN PERRY COUNTIES WILL EXPIRE AT
205 AM EST/105 AM CST/...

THE STORMS THAT PROMPTED THE WARNING HAVE WEAKENED AND ARE NO LONGER
SEVERE. HOWEVER STRONG STORMS REMAIN IN THE AREA. THESE ARE CAPABLE 
OF PRODUCING PERIODS OF HEAVY RAIN AND DANGEROUS LIGHTNING AS WELL 
AS GUSTY WINDS TO 50 MPH.

REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT...POST YOUR REPORT TO
THE NATIONAL WEATHER SERVICE LOUISVILLE FACEBOOK PAGE...OR TWEET YOUR
REPORT USING HASHTAG L...M...K...SPOTTER.

LAT...LON 3821 8618 3805 8613 3804 8659 3812 8660
TIME...MOT...LOC 0656Z 259DEG 47KT 3811 8631

$$

RJS

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Louisville, KY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jan 13, 12:45 AM EST, 59 minutes earlier.

Area forecast discussion, Jan 13, 12:45 AM EST, 59 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOUISVILLE KY
1245 AM EST SUN JAN 13 2013

...Updated Aviation Discussion...
.Forecast Update...
Issued at 941 PM EST Sat Jan 12 2013

02Z surface analysis reveals surface warm front now north of the LMK
CWA along a line from KRSV-KBMG-KDAY.  Main precipitation shield is
pretty much north and northwest of this boundary.  Some scattered
showers have been developing across portions of north-central
Kentucky along the south northeast side of the approaching low-level
jet axis.  South of the boundary within the warm sector, it is
generally quiet and breezy.  02Z surface temperatures are down right
mild with readings in the low-mid 60s in the north and in the upper
60s along the KY/TN border region.  These readings are some 25-30
degrees above seasonal normals!

In the near term, expect mainly dry conditions to continue for the
next several hours as main forcing and moisture advection will be
concentrated to the west of our area.  Breezy and mild conditions
are expected with readings holding in the 60s through much of the
night.  Latest model solutions continue to support the ongoing
forecast quite well.  Surface cold front out to the west is forecast
to surge eastward late tonight and early Sunday.  Based on the
latest rapid refresh/HRRR guidance, the front should be along the
I-65 corridor by morning.  Much of the model guidance shows
convection associated with the front moving eastward as well, but
intensity and coverage may end up fading a bit as the front pushes
into our area.  However, all of the guidance suggests that a
secondary wave will move up along the front during the morning hours
on Sunday and produce a fairly widespread area of precipitation that
will persist throughout the day and into Sunday evening.

The combination of moisture and lift along the front should produce
a decent amount of rainfall...mainly across the the central and
western sections late tonight and during the day on Sunday.  Latest
QPF amounts of 1.5-3.0 inches still look good, though some isolated
4 inch totals in areas west of I-65 still look good.  Thus, no
changes to the Flood Watch are required at this time.

In addition to the expected rainfall, the end of the mild
temperatures is forthcoming.  Colder air will push in behind the
front during the day on Sunday. High temperatures for Sunday will
likely occur in the wee hours late tonight because temperatures will
crash from west to east during the day.  Temperatures in the I-65
corridor and points west will start off in the mid-upper 60s early
Sunday, but will fall into the upper 30s to the lower 40s by late
Sunday afternoon.  The blast will head east through the evening and
much of the forecast area will see temperatures at or just below
freezing by midnight tomorrow night.  As the temperatures fall, we
will likely have precipitation still in the area.  A change over to
a wintry mix of sleet and freezing rain looks increasingly likely
across the western sections tomorrow afternoon and then into the
east tomorrow evening.  Latest 13/00Z NAM model soundings show a
quick cooling event aloft which should limit the wintry mix for a
bit with a quick change over to snow Sunday evening before
precipitation ends early Monday morning.  Snowfall accumulations are
a possibility, but will depend on two things, how intense the
precipitation is Sunday evening and how quickly do we turn cold.
Given the recent warmth and expected wet surfaces, a minor
accumulation seems likely on grassy surfaces.  However, given the
anticipated cool down into the lower 20s late Sunday night and early
Monday combined with residual moisture on road surfaces could lead
very well lead to hazardous road conditions for the Monday morning
commute.  We will address those concerns on the overnight update
once the complete set of 00Z guidance is available.

&&

.Short Term (Now through Sunday Night)...
Issued at 320 PM EST Sat Jan 12 2013

...Flood Watch in Effect through Sunday Evening for areas along and
west of I-65...

The well advertised precip event is still on track.  A cold front
currently sits well to our west with pre-frontal waves/isentropic
lift out ahead of the front causing steady shower activity over
south central and east central KY this afternoon.  This activity is
expected to move northeast into northern KY and southeast IN through
the evening hours but become more scattered in nature.

The area of precip that will be of most concern for our area later
tonight was setting up near the front from southern IL/western KY
southeast to northeast TX.  This will be the band of heaviest precip
which looks like it may initially move through our southwest Indiana
counties this evening before shifting more northwest of our area.
Embedded t-storms have been observed so will keep a slight chance of
thunder mentioned in the forecast.  This area of rainfall will move
back eastward into our western section after Midnight tonight with
the heaviest rains approaching the I-65 corridor toward sunrise as
an area of low pressure rides northeast along the front.  Steady
moderate to at times heavy rainfall with embedded thunder will then
move east through the area during the morning hours and early
afternoon hours.  The latest GFS and SREF guidance suggests a
secondary wave will then arrive during the afternoon hours causing
steady precip, heavy at times, to continue tomorrow afternoon.   By
Sunday evening, though, precip should start making its way eastward
out of the area.  Model soundings are still indicating plentiful
deep layer moisture and unseasonably high PWATS.  We'll see a strong
LLJ and be in the entrance region of a strong upper level jet as
well.  All of these factors point toward heavy precip and potential
flooding.  Thus, the flood watch will remain in effect through
tomorrow evening for areas along and west of I-65.  Total QPF
amounts from rains today through Sun evening should range from 1.5-3
inches area wide with locally higher amounts possible especially in
the axis of best forcing or where t-storms occur.  Minor river
flooding and some areal flooding will be possible.  See the hydro
discussion below for more details.

Temperatures should be quite mild tonight in the 60s for much of the
evening.  The cold front will cross the area Sunday afternoon
bringing in cooler air, but not enough to change us to wintry
precip.  Temps will fall into the upper 30s and 40s as the front
passes tomorrow afternoon/evening.  Precipitation should end Sunday
evening as plain rain around or shortly after Midnight.  Colder air
will continue to invade the region so lows Sunday night will get
down into the lower 20s to mid 30s.  Locations that reach the lower
to mid 20s Mon morning may experience some slick spots if lots of
water still exists on the ground/roadways.  We'll have to keep an
eye on that.

.Long Term (Monday - Saturday)...
Issued at 300 PM EST Sat Jan 12 2013

By Monday morning precipitation from the last of the waves over the
weekend will have exited the eastern portion of the forecast area.
However, the boundary will remain stalled to the southeast. By
Monday afternoon into Monday evening another wave will move
northeast along the boundary. This still looks to bring some
precipitation to the southeastern portions of the forecast area.
However, have cut way back on the areal extent of this precip for
this forecast.

Precipitation type is still quite a bit in question with this system
on Monday night. Soundings from the latest model runs are showing
that there will be ice crystals aloft, as opposed to previous runs
which were not as saturated at colder temperatures. There will still
be a rather deep warm layer for the precip to fall through, however,
before reaching the ground. Surface temperatures will be close to
freezing, but could remain a degree or two above. Thus, some snow
could reach the ground mixed with the rain. Sleet may be possible as
well. If temperatures are freezing or below at the sfc, freezing
rain is not out of the question. However, will hold off on
mentioning more than a rain/snow mix for now given the big
uncertainty in the forecast.

Precipitation will move out of the area on Tuesday morning and the
rest of the long term will be much quieter. Flow aloft will become
quasi-zonal with systems passing mainly to the north or the south of
the forecast area. Dry conditions look to prevail through the
remainder of the week. High temperatures will generally be in the
40s with lows in the 20s.

&&

.Aviation (06Z TAF Issuance)...
Issued at 1243 AM EST Sun Jan 13 2013

Conditions will quickly deteriorate overnight as a rather strong
storm system with copious moisture approaches from the west.  A line
of showers an isolated thunderstorms will continue to push into TAF
sites from west to east overnight into Sunday morning.  Gusts ahead
of this system are already picking up into the 20 knot range, with
isolated locations reporting gusts in excess of 30 knots.  Although
soundings depict a weak low-level inversion, still think that
frequent gusts in excess of 20 knots are likely as this system moves
through.

Precipitation will approach sites from west to east during the
pre-dawn hours, reaching KLEX more towards dawn.  IFR conditions
(ceilings and visibilities) are likely through much of the day as
the rainfall moves through, with even LIFR conditions possible.
Expect the LIFR conditions to remain rather infrequent and isolated,
thus have not included in this package.  Isolated thunderstorms are
possible with the rainfall, but coverage looks to remain fairly
isolated thus have not included in the forecast at this time.  Winds
will shift around to the northwest during the afternoon as a cold
front sweeps across the state, but conditions will remain low-end
MVFR/IFR through the remainder of the valid TAF period.

&&

.Hydrology...

Unseasonably warm, moist air continues to be pooled into the Ohio
Valley behind an aggressive warm front that traversed through
yesterday. This has been setting up for decent amounts of rain to
fall ahead of an approaching cold front from the west as the
atmosphere is laden with moisture. Precipitable water values are
forecast to reach levels at or above max (approximately 1.45 for
this time of year) and given the other meteorological parameters
falling into place, should yield highly efficient, numerous rain
showers. The best timing for the heaviest amounts of rain looks to
be overnight tonight into tomorrow, generally beginning to decrease
in coverage Sunday night as the frontal boundary moves through. QPF
totals are anticipated to be at the highest over the next 24 hours
with a range from about 1.5 to 3 inches and locally higher amounts
will be possible.

What this all translates to is the possibility for some minor areal
(see the issued Flood Watch for more details) and river flooding to
occur along prone banks. The location to watch initially looks to be
Dundee on the Rough River in the Green River basin. Current forecast
trends take this river level above action stage by as early as
tomorrow morning. Additional spots to watch over the next 24 to 36
hours include locations along the Green and Salt River basins as
well as small creeks and streams. This includes Rochester, Alvaton
(Drakes Creek), Woodbury, and Boston (Rolling Fork River). As the
precipitation moves off toward the north and east, additional basins
will be under close observation as the rain flows downstream.

&&

.LMK WATCHES/WARNINGS/ADVISORIES...
IN...FLOOD WATCH THROUGH THIS EVENING FOR INZ076>079-083-084-089>092.

KY...FLOOD WATCH THROUGH THIS EVENING FOR KYZ023>030-053-061>063-
     070>075.

Update...........MJ
Short Term.......AMS
Long Term........EER
Aviation.........KD
Hydrology........LG
Hazardous weather outlook, Jan 12, 10:29 PM EST, 3 hours 15 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LOUISVILLE KY
1029 PM EST SAT JAN 12 2013

KYZ031>043-045>049-054>057-064>067-076>078-081-082-140630-
OLDHAM KY-TRIMBLE KY-HENRY KY-SHELBY KY-FRANKLIN KY-SCOTT KY-
HARRISON KY-SPENCER KY-ANDERSON KY-WOODFORD KY-FAYETTE KY-BOURBON KY-
NICHOLAS KY-NELSON KY-WASHINGTON KY-MERCER KY-JESSAMINE KY-CLARK KY-
MARION KY-BOYLE KY-GARRARD KY-MADISON KY-GREEN KY-TAYLOR KY-CASEY KY-
LINCOLN KY-METCALFE KY-ADAIR KY-RUSSELL KY-CUMBERLAND KY-CLINTON KY-
INCLUDING THE CITIES OF...LA GRANGE...BEDFORD...NEW CASTLE...
SHELBYVILLE...FRANKFORT...GEORGETOWN...CYNTHIANA...TAYLORSVILLE...
LAWRENCEBURG...VERSAILLES...LEXINGTON...PARIS...CARLISLE...
BARDSTOWN...SPRINGFIELD...HARRODSBURG...NICHOLASVILLE...WINCHESTER...
LEBANON...DANVILLE...LANCASTER...RICHMOND...GREENSBURG...
CAMPBELLSVILLE...LIBERTY...STANFORD...EDMONTON...COLUMBIA...
JAMESTOWN...BURKESVILLE...ALBANY
1029 PM EST SAT JAN 12 2013 /929 PM CST SAT JAN 12 2013/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
INDIANA AND CENTRAL KENTUCKY.

.DAY ONE...OVERNIGHT.

A PERIOD OF MODERATE TO HEAVY RAINFALL IS LIKELY VERY LATE TONIGHT
INTO EARLY SUNDAY AS A SLOW MOVING COLD FRONT APPROACHES THE OHIO
VALLEY. ESTIMATED RAINFALL AMOUNTS LOOK TO BE LESS THAN 1 INCH
BEFORE SUNRISE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

MODERATE TO LOCALLY HEAVY PRECIPITATION WILL CONTINUE THROUGH THE
DAY ON SUNDAY. ESTIMATED RAINFALL TOTALS OF 1 TO 2 INCHES THROUGH
SUNDAY EVENING ARE POSSIBLE. ISOLATED MINOR RIVER FLOODING MAY BE
POSSIBLE.

COLDER AIR WILL FILTER INTO THE AREA ON THE BACK SIDE OF THE SYSTEM
SUNDAY AFTERNOON AND EVENING. THIS WILL RESULT IN THE RAIN
CHANGING OVER TO A WINTRY MIX AND THEN ALL SNOW BY LATE EVENING.
THE SNOW IS EXPECTED TO DIMINISH QUICKLY AFTER MIDNIGHT...HOWEVER
WITH TEMPERATURES EXPECTED TO FALL INTO THE UPPER 20S...RESIDUAL
MOISTURE ON ROADWAYS COULD FREEZE RESULTING IN HAZARDOUS DRIVING
CONDITIONS FOR THE MONDAY MORNING COMMUTE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT RAINFALL TOTALS AND FLOODING THIS
WEEKEND.

INZ076>079-083-084-089>092-KYZ023>030-053-061>063-070>075-140630-
ORANGE IN-WASHINGTON IN-SCOTT IN-JEFFERSON IN-DUBOIS IN-CRAWFORD IN-
PERRY IN-HARRISON IN-FLOYD IN-CLARK IN-HANCOCK KY-BRECKINRIDGE KY-
MEADE KY-OHIO KY-GRAYSON KY-HARDIN KY-BULLITT KY-JEFFERSON KY-
LARUE KY-BUTLER KY-EDMONSON KY-HART KY-LOGAN KY-WARREN KY-SIMPSON KY-
ALLEN KY-BARREN KY-MONROE KY-
INCLUDING THE CITIES OF...PAOLI...SALEM...SCOTTSBURG...MADISON...
JASPER...MARENGO...TELL CITY...CORYDON...NEW ALBANY...
JEFFERSONVILLE...HAWESVILLE...HARDINSBURG...BRANDENBURG...
BEAVER DAM...LEITCHFIELD...ELIZABETHTOWN...FORT KNOX...
MOUNT WASHINGTON...SHEPHERDSVILLE...LOUISVILLE...HODGENVILLE...
MORGANTOWN...BROWNSVILLE...MUNFORDVILLE...RUSSELLVILLE...
BOWLING GREEN...FRANKLIN...SCOTTSVILLE...GLASGOW...TOMPKINSVILLE
1029 PM EST SAT JAN 12 2013 /929 PM CST SAT JAN 12 2013/

...FLOOD WATCH IN EFFECT THROUGH SUNDAY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
INDIANA AND CENTRAL KENTUCKY.

.DAY ONE...TONIGHT.

A PERIOD OF MODERATE TO HEAVY RAINFALL IS LIKELY LATE TONIGHT
INTO EARLY SUNDAY AS A SLOW MOVING COLD FRONT APPROACHES THE OHIO
VALLEY. ESTIMATED RAINFALL AMOUNTS LOOK TO BE BETWEEN 1 AND 2 INCHES
BEFORE SUNRISE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

MODERATE TO LOCALLY HEAVY PRECIPITATION WILL CONTINUE ON SUNDAY.
AN ADDITIONAL INCH OF PRECIPITATION IS POSSIBLE. RISES ON LOCAL
RIVERS ARE ANTICIPATED WITH THE BEST CHANCE FOR MINOR FLOODING IN
RIVER BASINS ALONG AND WEST OF INTERSTATE 65.

COLDER AIR WILL FILTER INTO THE AREA ON THE BACK SIDE OF THE SYSTEM
SUNDAY AFTERNOON AND EVENING. THIS WILL RESULT IN THE RAIN
CHANGING OVER TO A WINTRY MIX AND THEN ALL SNOW BY LATE EVENING.
THE SNOW IS EXPECTED TO DIMINISH QUICKLY AFTER MIDNIGHT...HOWEVER
WITH TEMPERATURES EXPECTED TO FALL INTO THE UPPER 20S...RESIDUAL
MOISTURE ON ROADWAYS COULD FREEZE RESULTING IN HAZARDOUS DRIVING
CONDITIONS FOR THE MONDAY MORNING COMMUTE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT RAINFALL TOTALS AND FLOODING THIS
WEEKEND.

AMS/EER/MJ

In the hours before

Special weather statement, Jan 12, 11:44 PM EST, 2 hours before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
1144 PM EST SAT JAN 12 2013

INZ083-130530-
DUBOIS IN-
1144 PM EST SAT JAN 12 2013

...STRONG THUNDERSTORMS WITH DANGEROUS LIGHTNING...HEAVY RAIN...AND
DAMAGING WINDS...

AT 1038 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 14 MILES WEST OF
WINSLOW TO 21 MILES SOUTHWEST OF WINSLOW TO 33 MILES WEST OF
OWENSBORO...AND MOVING EAST AT 40 MPH.

OCCASIONAL LIGHTNING...HEAVY RAIN REDUCING VISIBILITIES...AND
DAMAGING WINDS IN EXCESS OF 60 MPH...HAVE OCCURRED WITH THESE STORMS
OVER SOUTHERN ILLINOIS.

THIS LINE OF STORMS WILL START TO IMPACT WESTERN DUBOIS COUNTY RIGHT
AROUND MIDNIGHT EST.

* THESE STORMS WILL ALSO IMPACT...
  JASPER...
  PORTERSVILLE AND MILLERSPORT...
  HAYSVILLE AND HUNTINGBURG AIRPORT...
  KELLERVILLE AND JOHNSBURG...
  DUBOIS CROSSROADS AND FERDINAND...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG WINDS WITH THESE STORMS CAN TOPPLE WEAKLY ROOTED TREES...AND
DOWN POWER LINES. TAKE PRECAUTIONS NOW TO SECURE TRASH CANS...LAWN
FURNITURE AND OTHER LOOSE OUTDOOR OBJECTS. MOTORISTS IN HIGH PROFILE
VEHICLES SHOULD USE CAUTION.

IF YOU ARE IN THE PATH OF THESE STORMS...SEEK SHELTER INDOORS AND
STAY AWAY FROM WINDOWS. STAY TUNED TO NOAA ALL HAZARDS RADIO...
WEATHER.GOV/LOUISVILLE ON THE INTERNET...OR LOCAL MEDIA FOR LATER
UPDATES AND POSSIBLE WARNINGS.

&&

LAT...LON 3851 8708 3851 8698 3849 8695 3851 8694
      3850 8688 3853 8684 3853 8675 3825 8678
      3820 8681 3820 8707 3821 8708
TIME...MOT...LOC 0443Z 266DEG 36KT 3845 8739 3822 8746
          3795 8762

RJS
Special weather statement, Jan 13, 12:08 AM EST, 1 hour 36 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
1208 AM EST SUN JAN 13 2013

INZ083-130540-
DUBOIS IN-
1208 AM EST SUN JAN 13 2013

...STRONG THUNDERSTORMS WITH DANGEROUS LIGHTNING...HEAVY RAIN...AND
50 MPH WINDS...

AT 1205 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 11 MILES NORTHWEST
OF JASPER TO 13 MILES SOUTHWEST OF WINSLOW...AND MOVING EAST AT 45
MPH.

OCCASIONAL LIGHTNING...HEAVY RAIN REDUCING VISIBILITIES...AND STRONG
GUSTY WINDS OF AROUND 45 TO 55 MPH...ARE EXPECTED WITH THESE STORMS.

* THESE STORMS WILL ALSO IMPACT...
  JASPER...
  PORTERSVILLE...
  MILLERSPORT AND IRELAND...
  HOLLAND AND HAYSVILLE...
  THALES AND KELLERVILLE...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG WINDS WITH THESE STORMS CAN TOPPLE WEAKLY ROOTED TREES...AND
DOWN POWER LINES. TAKE PRECAUTIONS NOW TO SECURE TRASH CANS...LAWN
FURNITURE AND OTHER LOOSE OUTDOOR OBJECTS. MOTORISTS IN HIGH PROFILE
VEHICLES SHOULD USE CAUTION.

IF YOU ARE IN THE PATH OF THESE STORMS...SEEK SHELTER INDOORS AND
STAY AWAY FROM WINDOWS. STAY TUNED TO NOAA ALL HAZARDS RADIO...
WEATHER.GOV/LOUISVILLE ON THE INTERNET...OR LOCAL MEDIA FOR LATER
UPDATES AND POSSIBLE WARNINGS.

&&

LAT...LON 3851 8708 3851 8706 3852 8704 3851 8698
      3851 8696 3849 8695 3851 8694 3850 8688
      3853 8684 3853 8671 3829 8684 3822 8708
TIME...MOT...LOC 0508Z 249DEG 37KT 3852 8704 3822 8728

RJS
Special weather statement, Jan 13, 12:39 AM EST, 1 hour 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
1239 AM EST SUN JAN 13 2013

INZ076-083-130610-
DUBOIS IN-ORANGE IN-
1239 AM EST SUN JAN 13 2013

...STRONG THUNDERSTORMS WITH DANGEROUS LIGHTNING...HEAVY RAIN...AND
50 MPH WINDS...

AT 1237 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 10 MILES SOUTHWEST
OF BEDFORD TO 8 MILES SOUTH OF SHOALS TO 7 MILES NORTH OF DALE...AND
MOVING NORTHEAST AT 45 MPH.

OCCASIONAL LIGHTNING...HEAVY RAIN REDUCING VISIBILITIES...AND STRONG
GUSTY WINDS OF AROUND 45 TO 50 MPH...ARE EXPECTED WITH THESE STORMS.

* THESE STORMS WILL ALSO IMPACT...
  JASPER...
  THALES AND MALTERSVILLE...
  SCARLET AND CRYSTAL...
  HINDOSTAN AND CUZCO...
  FRENCH LICK MUNICIPAL AIRPORT AND WEST BADEN SPRINGS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE IN THE PATH OF THESE STORMS...SEEK SHELTER INDOORS AND
STAY AWAY FROM WINDOWS. STAY TUNED TO NOAA ALL HAZARDS RADIO...
WEATHER.GOV/LOUISVILLE ON THE INTERNET...OR LOCAL MEDIA FOR LATER
UPDATES AND POSSIBLE WARNINGS.

&&

LAT...LON 3851 8694 3850 8688 3853 8684 3853 8669
      3869 8668 3869 8644 3840 8662 3840 8668
      3835 8669 3820 8704 3820 8707 3821 8708
      3825 8708
TIME...MOT...LOC 0539Z 242DEG 40KT 3881 8663 3856 8683
          3828 8698

RJS
Special weather statement, Jan 13, 1:13 AM EST, 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
113 AM EST SUN JAN 13 2013

INZ076-077-083-084-089-130645-
CRAWFORD IN-DUBOIS IN-ORANGE IN-PERRY IN-WASHINGTON IN-
113 AM EST SUN JAN 13 2013

...STRONG THUNDERSTORMS WITH DANGEROUS LIGHTNING...HEAVY RAIN...AND
50 MPH WINDS...

AT 1210 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 12 MILES SOUTHEAST
OF BEDFORD TO PAOLI TO 9 MILES SOUTHWEST OF PAOLI TO 8 MILES
NORTHEAST OF DALE TO 6 MILES SOUTHWEST OF SANTA CLAUS...AND MOVING
NORTHEAST AT 50 MPH.

OCCASIONAL LIGHTNING...HEAVY RAIN REDUCING VISIBILITIES...AND STRONG
GUSTY WINDS OF AROUND 45 TO 55 MPH...ARE EXPECTED WITH THESE STORMS.

* THESE STORMS WILL ALSO IMPACT...
  PAOLI...
  ENGLISH...
  YOUNGS CREEK AND WICKLIFFE...
  STAMPERS CREEK AND SIBERIA...
  UNIONTOWN AND SASSAFRAS...
  TROTTER CROSSING AND TASWELL...

THESE STORMS WILL AFFECT INTERSTATE 64 IN INDIANA BETWEEN MILE
MARKERS 74 AND 86.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE IN THE PATH OF THESE STORMS...SEEK SHELTER INDOORS AND
STAY AWAY FROM WINDOWS. STAY TUNED TO NOAA ALL HAZARDS RADIO...
WEATHER.GOV/LOUISVILLE ON THE INTERNET...OR LOCAL MEDIA FOR LATER
UPDATES AND POSSIBLE WARNINGS.

&&

LAT...LON 3877 8601 3872 8602 3848 8632 3822 8648
      3809 8677 3811 8681 3820 8680 3820 8693
      3843 8664 3856 8660 3869 8644 3869 8632
      3873 8631 3878 8626 3878 8619 3877 8613
      3879 8608
TIME...MOT...LOC 0613Z 240DEG 43KT 3874 8631 3861 8650
          3848 8654 3825 8683 3806 8693

RJS
Special weather statement, Jan 13, 1:39 AM EST, 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
139 AM EST SUN JAN 13 2013

INZ076>078-084-089-090-092-KYZ023>025-130710-
BRECKINRIDGE KY-CLARK IN-CRAWFORD IN-HANCOCK KY-HARRISON IN-MEADE
KY-ORANGE IN-PERRY IN-SCOTT IN-WASHINGTON IN-
139 AM EST SUN JAN 13 2013

...STRONG THUNDERSTORMS WITH DANGEROUS LIGHTNING...HEAVY RAIN...AND
50 MPH WINDS...

AT 1238 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 6 MILES SOUTHWEST OF
BROWNSTOWN TO 8 MILES WEST OF SALEM TO 6 MILES SOUTHEAST OF PAOLI TO
ENGLISH TO 14 MILES NORTHEAST OF TELL CITY TO HAWESVILLE...AND MOVING
NORTHEAST AT 60 MPH.

OCCASIONAL LIGHTNING...HEAVY RAIN REDUCING VISIBILITIES...AND STRONG
GUSTY WINDS OF AROUND 45 TO 50 MPH...ARE EXPECTED WITH THESE STORMS.

* THESE STORMS WILL ALSO IMPACT...
  HAWESVILLE...
  TELL CITY...
  SALEM...
  ENGLISH...
  LIVONIA AND HITCHCOCK...
  CAREFREE AND GERALD...
  ROBERTA AND CHENAULTT...
  WOLF CREEK AND CONCORDIA...

THESE STORMS WILL AFFECT INTERSTATE 64 IN INDIANA BETWEEN MILE
MARKERS 105 AND 92.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE IN THE PATH OF THESE STORMS...SEEK SHELTER INDOORS AND
STAY AWAY FROM WINDOWS. STAY TUNED TO NOAA ALL HAZARDS RADIO...
WEATHER.GOV/LOUISVILLE ON THE INTERNET...OR LOCAL MEDIA FOR LATER
UPDATES AND POSSIBLE WARNINGS.

&&

LAT...LON 3861 8583 3841 8598 3842 8603 3835 8603
      3814 8621 3782 8685 3783 8688 3825 8656
      3845 8647 3858 8633 3878 8618 3877 8613
      3879 8608 3877 8604 3876 8590 3873 8588
      3881 8580 3883 8573
TIME...MOT...LOC 0639Z 238DEG 57KT 3881 8609 3863 8623
          3850 8637 3830 8646 3812 8659 3790 8678

RJS

The office that day

Everything else NWS Louisville, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 12, 11:44 PM ESTSpecial Weather StatementLMKDubois46 min
Jan 13, 12:08 AM ESTSpecial Weather StatementLMKDubois32 min
Jan 13, 12:39 AM ESTSpecial Weather StatementLMKDubois31 min
Jan 13, 1:13 AM ESTSpecial Weather StatementLMKCrawford, Orange32 min
Jan 13, 1:39 AM ESTSpecial Weather StatementLMKCrawford, Perry, Washington31 min
Jan 13, 2:13 AM ESTSpecial Weather StatementLMKClark, Floyd, Harrison, Jefferson, Scott32 min
Jan 13, 2:43 AM ESTSpecial Weather StatementLMKJefferson32 min
Jan 13, 1:13 PM ESTAreal Flood AdvisoryLMKDubois3 hr
Jan 13, 5:03 PM ESTAreal Flood AdvisoryLMKClark, Floyd, Harrison117 min
Jan 13, 3:51 AM ESTSpecial Weather StatementLMKBreckinridge, Ohio44 min
Jan 13, 4:36 AM ESTSpecial Weather StatementLMKBullitt, Grayson, Hardin29 min
Jan 13, 10:56 AM ESTRiver Flood WarningLMKOhio55 hr
Jan 13, 11:55 AM ESTSpecial Weather StatementLMKAllen, Simpson, Warren45 min
Jan 13, 12:42 PM ESTSpecial Weather StatementLMKAllen, Barren48 min
Jan 13, 1:00 PM ESTAreal Flood AdvisoryLMKAllen, Barren, Logan, Metcalfe, Monroe, Simpson and 1 more3 hr
Jan 13, 1:54 PM ESTSpecial Weather StatementLMKAdair, Casey, Green, Marion, Metcalfe, Monroe and 2 more61 min
Jan 13, 2:38 PM ESTAreal Flood AdvisoryLMKButler, Grayson, Logan, Ohio, Warren3 hr
Jan 13, 2:58 PM ESTAreal Flood AdvisoryLMKJefferson, Oldham3 hr
Jan 13, 3:10 PM ESTSpecial Weather StatementLMKAdair, Barren, Clinton, Cumberland, Green, Metcalfe and 2 more60 min
Jan 13, 3:52 PM ESTAreal Flood AdvisoryLMKAdair, Allen, Barren, Casey, Clinton, Cumberland and 8 more3 hr
Jan 13, 4:18 PM ESTSpecial Weather StatementLMKAdair, Casey, Clinton, Cumberland, Russell47 min
Jan 13, 4:39 PM ESTSevere Thunderstorm WarningLMKCasey, Lincoln, Russell31 min
Jan 13, 6:41 PM ESTAreal Flood AdvisoryLMKAdair, Boyle, Casey, Clinton, Cumberland, Green and 7 more3 hr

Nearby

Severe Thunderstorm Warnings in Indiana, 2013Severe Thunderstorm Warnings in Kentucky, 2013Every severe thunderstorm warning in 2013

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.