Alert archive / Indiana / Special Weather Statements in 2014

Special Weather Statement, NWS Indianapolis, IN

April 2, 2014Lawrence County, Indiana

NWS Indianapolis, IN issued this special weather statement at Apr 2, 2014, 9:15 PM EDT for Lawrence County, Indiana. It was in force for 45 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
Apr 2, 2014, 9:15 PM EDT (01:15 UTC)
Expired
Apr 2, 2014, 10:00 PM EDT
In force
45 min
Issued by
NWS Indianapolis, IN

County Lawrence County, IN

The radar

The Louisville radar (KLVX), 96 km from the middle of the area, began a volume at 01:17 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.

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 1.3 hours before the alert went out and 248 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, Lincoln, IL at 00:00Z on 2014-04-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Lincoln, IL at 00:00Z on 2014-04-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 307 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
557 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
307 m²/s²
0-3 km storm-relative helicity
511 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

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What forecasters said that day

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

NWS Indianapolis, IN wrote its last area forecast discussion before this special weather statement went out at Apr 2, 7:12 PM EDT, 2 hours 3 minutes earlier.

Area forecast discussion, Apr 2, 7:12 PM EDT, 2 hours 3 minutes before
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Hazardous weather outlook, Apr 2, 4:44 PM EDT, 4 hours 31 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
444 PM EDT WED APR 2 2014

INZ021-028>031-035>049-051>057-060>065-067>072-031000-
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-
444 PM EDT WED APR 2 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL INDIANA.

...FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH FRIDAY
MORNING...

.DAY ONE...TONIGHT.

OUTLOOK: SHOWERS AND THUNDERSTORMS THIS AFTERNOON AND TONIGHT.

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

TIMING: THIS AFTERNOON THROUGH TONIGHT.

DISCUSSION: A WARM FRONT EXTENDING EAST FROM NORTHERN OKLAHOMA
INTO WESTERN KENTUCKY THIS AFTERNOON WILL LIFT NORTH INTO CENTRAL
INDIANA OVERNIGHT. PERIODIC SHOWERS AND THUNDERSTORMS WILL DEVELOP
AND MOVE ACROSS THE REGION THIS EVENING AND OVERNIGHT AS A
RESULT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

OUTLOOK: THUNDERSTORMS ARE POSSIBLE AT TIMES THROUGH EARLY FRIDAY.
THERE IS A SLIGHT RISK FOR SEVERE STORMS THURSDAY AFTERNOON
THROUGH EVENING WITH LARGE HAIL...DAMAGING WINDS AND THE
POSSIBILITY OF TORNADOES AS THE PRIMARY THREATS. THUNDERSTORMS
WILL ALSO PRODUCE DANGEROUS LIGHTNING AND HEAVY RAINFALL.

DISCUSSION: A NEARLY STATIONARY WARM FRONT OVER THE OHIO VALLEY
WILL ALLOW SEVERAL AREAS OF LOW PRESSURE TO MOVE ALONG IT AND
BRING SHOWERS AND THUNDERSTORMS TO CENTRAL INDIANA THROUGH EARLY
FRIDAY. SEVERE STORMS ARE POSSIBLE THURSDAY AFTERNOON INTO THE
EVENING AS THE WARM FRONT LIFTS INTO NORTHERN INDIANA...FOLLOWED
BY AN ADDITIONAL THREAT FOR SEVERE WEATHER LATE THURSDAY NIGHT AS
A COLD FRONT SWEEPS THROUGH THE AREA.

HIGH PRESSURE WILL MOVE INTO THE AREA BEHIND THE FRONT FOR FRIDAY
AND INTO THE WEEKEND. GUSTY WINDS IN EXCESS OF 35 MPH ARE POSSIBLE
DURING THE DAY FRIDAY. CHANCES FOR RAIN WILL RETURN ON MONDAY AND
TUESDAY AS LOW PRESSURE TRACKS INTO THE OHIO VALLEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THURSDAY AFTERNOON AND NIGHT.

&&

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

RYAN

In the hours before

Special weather statement, Apr 2, 7:23 PM EDT, 1 hour 52 minutes before
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Special weather statement, Apr 2, 7:59 PM EDT, 1 hour 16 minutes before
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Special weather statement, Apr 2, 8:36 PM EDT, 39 minutes before
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Special weather statement, Apr 2, 9:15 PM EDT, 0 minutes before
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The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 2, 8:36 PM EDTSpecial Weather StatementINDLawrence39 min
Apr 2, 9:58 PM EDTSpecial Weather StatementINDJackson62 min
Apr 2, 10:37 PM EDTAreal Flood AdvisoryINDDaviess, Greene, Knox, Lawrence, Martin, Sullivan13 hr
Apr 3, 3:21 AM EDTSpecial Weather StatementINDHendricks, Putnam39 min
Apr 3, 3:35 AM EDTSevere Thunderstorm WarningINDBoone, Hendricks, Montgomery, Putnam55 min
Apr 3, 7:01 AM EDTAreal Flood WarningINDBartholomew, Brown, Daviess, Greene, Jackson, Jennings and 5 more8 hr
Apr 3, 8:25 AM EDTRiver Flood WarningINDJackson, Lawrence, Washington8 days
Apr 3, 8:25 AM EDTRiver Flood WarningINDJackson, Jennings, Washington24 hr
Apr 3, 8:25 AM EDTRiver Flood WarningINDJackson, Lawrence, Washington13 days
Apr 3, 8:55 AM EDTAreal Flood WarningINDBoone, Carroll, Clinton, Delaware, Fountain, Hamilton and 13 more6 hr
Apr 3, 10:45 AM EDTAreal Flood WarningINDClay, Decatur, Greene, Hancock, Hendricks, Henry and 8 more4 hr
Apr 3, 10:49 AM EDTAreal Flood WarningINDCarroll4 hr
Apr 3, 11:19 AM EDTRiver Flood WarningINDDaviess, Greene, Knox10 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDDaviess, Gibson, Knox, Pike12 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDDaviess, Gibson, Knox, Pike15 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDGibson, Knox15 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDFountain, Parke, Tippecanoe, Vermillion, Warren11 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDFountain, Parke, Vermillion, Warren12 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDParke, Vermillion, Vigo13 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDSullivan, Vigo13 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDKnox, Sullivan16 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDKnox, Sullivan16 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDKnox15 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDGibson, Knox, Posey16 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDMontgomery, Parke56 hr
Apr 3, 11:19 AM EDTRiver Flood WarningINDCarroll, Tippecanoe, White54 hr
Apr 3, 11:19 AM EDTRiver Flood WarningINDShelby55 hr
Apr 3, 11:19 AM EDTRiver Flood WarningINDBartholomew, Johnson, Shelby4 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDClay, Greene66 hr
Apr 3, 11:19 AM EDTRiver Flood WarningINDBartholomew, Jackson4 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDLawrence, Martin11 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDLawrence, Martin10 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDLawrence, Martin10 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDDaviess, Dubois, Martin, Pike10 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDDelaware, Madison3 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDHamilton, Madison4 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDHamilton, Marion4 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDMarion, Morgan4 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDMarion, Morgan5 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDMorgan, Owen4 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDMorgan, Owen5 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDGreene, Owen8 days
Apr 3, 11:19 AM EDTRiver Flood WarningINDDaviess, Greene, Knox10 days
Apr 3, 1:51 PM EDTRiver Flood WarningINDBoone, Marion21 hr
Apr 3, 1:51 PM EDTRiver Flood WarningINDDelaware, Randolph23 hr
Apr 3, 1:51 PM EDTRiver Flood WarningINDBartholomew23 hr
Apr 3, 1:51 PM EDTRiver Flood WarningINDJohnson46 hr
Apr 3, 3:22 PM EDTAreal Flood WarningINDBartholomew, Boone, Brown, Carroll, Clay, Clinton and 33 more6 hr
Apr 3, 4:08 PM EDTRiver Flood WarningINDMarion, Morgan3 days
Apr 3, 4:12 PM EDTRiver Flood WarningINDMarion38 hr
Apr 3, 7:12 PM EDTRiver Flood WarningINDPutnam53 hr
Apr 3, 7:12 PM EDTRiver Flood WarningINDTippecanoe65 hr

Nearby

Special Weather Statements in Indiana, 2014Every special weather statement in 2014

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.