Alert archive / Indiana / Special Weather Statements in 2012

Special Weather Statement, NWS Northern Indiana

June 29, 2012Starke County, Indiana

NWS Northern Indiana issued this special weather statement at Jun 29, 2012, 12:25 PM CDT for Starke County, Indiana. It was in force for 50 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
Jun 29, 2012, 12:25 PM CDT (17:25 UTC)
Expired
Jun 29, 2012, 1:15 PM CDT
In force
50 min
Issued by
NWS Northern Indiana

County Starke County, IN

The radar

The Northern Indiana radar (KIWX), 89 km from the middle of the area, began a volume at 17:27 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 12:00Z, 5.4 hours before the alert went out and 206 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 12:00Z on 2012-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4040 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, Lincoln, IL at 12:00Z on 2012-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 square meters per square second.193958Sfc1 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
4040 J/kg
Mixed-layer CIN
-143 J/kg
Mixed-layer LCL
1426 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
-8 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

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 Northern Indiana wrote its last area forecast discussion before this special weather statement went out at Jun 29, 10:04 AM CDT, 2 hours 21 minutes earlier.

Area forecast discussion, Jun 29, 10:04 AM CDT, 2 hours 21 minutes before
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Hazardous weather outlook, Jun 29, 10:34 AM CDT, 1 hour 51 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1134 AM EDT FRI JUN 29 2012

INZ007>009-MIZ081-OHZ001-002-004-005-015-016-301545-
STEUBEN-NOBLE-DE KALB-HILLSDALE-WILLIAMS-FULTON OH-DEFIANCE-HENRY-
PAULDING-PUTNAM-
INCLUDING THE CITIES OF...ANGOLA...KENDALLVILLE...LIGONIER...
AUBURN...GARRETT...HILLSDALE...BRYAN...MONTPELIER...WAUSEON...
ARCHBOLD...DEFIANCE...NAPOLEON...PAULDING...ANTWERP...OTTAWA...
PANDORA
1134 AM EDT FRI JUN 29 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST OHIO...
NORTHERN INDIANA AND SOUTHWEST LOWER MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

HIGH TEMPERATURES WILL RANGE FROM THE MID AND UPPER 90S
TODAY...WITH PEAK AFTERNOON HEAT INDEX READINGS IN THE UPPER 90S
TO LOWER 100S EXPECTED.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS...PRIMARILY THIS
EVENING...AND AGAIN LATE TONIGHT. AN ISOLATED SEVERE THUNDERSTORM
IS POSSIBLE WITH LARGE HAIL AND DAMAGING WINDS AS THE MAIN
THREATS.

THERE IS AN ELEVATED FIRE DANGER TODAY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE SATURDAY...ESPECIALLY
SOUTHWEST OF A MICHIGAN CITY INDIANA TO BLUFFTON INDIANA LINE. AN
ISOLATED SEVERE THUNDERSTORM IS POSSIBLE.

PEAK AFTERNOON HEAT INDEX READINGS IN THE MID TO UPPER 90S ARE
EXPECTED SATURDAY...MAINLY SOUTH OF ROUTE 24.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS AGAIN ON SUNDAY.

AN ELEVATED FIRE DANGER WILL PERSIST THROUGH MUCH OF THE PERIOD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

INZ003>006-MIZ077>080-301545-
LA PORTE-ST. JOSEPH IN-ELKHART-LAGRANGE-BERRIEN-CASS MI-
ST. JOSEPH MI-BRANCH-
INCLUDING THE CITIES OF...MICHIGAN CITY...LA PORTE...SOUTH BEND...
MISHAWAKA...ELKHART...GOSHEN...LAGRANGE...TOPEKA...NILES...
BENTON HARBOR...ST. JOSEPH...BUCHANAN...DOWAGIAC...CASSOPOLIS...
STURGIS...THREE RIVERS...COLDWATER
1134 AM EDT FRI JUN 29 2012 /1034 AM CDT FRI JUN 29 2012/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN AND NORTHERN INDIANA.

.DAY ONE...TODAY AND TONIGHT

HIGH TEMPERATURES IN THE LOWER TO MID 90S ARE EXPECTED THIS
AFTERNOON...WITH PEAK AFTERNOON HEAT INDEX READINGS IN THE MID TO
UPPER 90S.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS AFTERNOON AND
EVENING...AND AGAIN LATE TONIGHT. AN ISOLATED SEVERE THUNDERSTORM
IS POSSIBLE WITH LARGE HAIL AND DAMAGING WINDS AS THE MAIN
THREATS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE SATURDAY...ESPECIALLY
SOUTHWEST OF A MICHIGAN CITY INDIANA TO BLUFFTON INDIANA LINE. AN
ISOLATED SEVERE THUNDERSTORM IS POSSIBLE.

PEAK AFTERNOON HEAT INDEX READINGS IN THE MID TO UPPER 90S ARE
EXPECTED SATURDAY...MAINLY SOUTH OF ROUTE 24.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS AGAIN ON SUNDAY.

AN ELEVATED FIRE DANGER WILL PERSIST THROUGH MUCH OF THIS PERIOD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON OR EVENING.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

LMZ043-046-301545-
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-
1134 AM EDT FRI JUN 29 2012

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

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND EVENING.
WINDS AND WAVES WILL BE LOCALLY HIGHER IN AND NEAR ANY STORMS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS SUNDAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX/?N=MARINE

INZ012>018-020-022>027-032>034-OHZ024-025-301545-
STARKE-PULASKI-MARSHALL-FULTON IN-KOSCIUSKO-WHITLEY-ALLEN IN-WHITE-
CASS IN-MIAMI-WABASH-HUNTINGTON-WELLS-ADAMS-GRANT-BLACKFORD-JAY-
VAN WERT-ALLEN OH-
INCLUDING THE CITIES OF...KNOX...NORTH JUDSON...WINAMAC...
FRANCESVILLE...PLYMOUTH...BREMEN...ROCHESTER...WARSAW...
WINONA LAKE...COLUMBIA CITY...SOUTH WHITLEY...FORT WAYNE...
MONTICELLO...BROOKSTON...LOGANSPORT...PERU...WABASH...
NORTH MANCHESTER...HUNTINGTON...BLUFFTON...OSSIAN...DECATUR...
BERNE...MARION...HARTFORD CITY...MONTPELIER...PORTLAND...VAN WERT...
DELPHOS...LIMA
1134 AM EDT FRI JUN 29 2012 /1034 AM CDT FRI JUN 29 2012/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN INDIANA
AND NORTHWEST OHIO.

.DAY ONE...TODAY AND TONIGHT

AFTERNOON HIGH TEMPERATURES IN THE MID TO UPPER 90S...WITH
DANGEROUS PEAK AFTERNOON HEAT INDEX VALUES REACHING THE LOWER
100S.

ISOLATED THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON INTO THIS
EVENING. AN ISOLATED SEVERE THUNDERSTORM IS POSSIBLE WITH LARGE
HAIL AND DAMAGING WINDS AS THE MAIN THREATS. THE GREATEST RISK OF
SEVERE STORMS IS PRIMARILY ALONG AND SOUTH OF ROUTE 24 IN INDIANA
THIS AFTERNOON...AND ALONG AND SOUTH OF ROUTE 30 IN OHIO THIS
EVENING. THUNDERSTORMS ARE POSSIBLE AGAIN LATE TONIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE SATURDAY...ESPECIALLY
SOUTHWEST OF A MICHIGAN CITY INDIANA TO BLUFFTON INDIANA LINE. AN
ISOLATED SEVERE THUNDERSTORM IS POSSIBLE.

PEAK AFTERNOON HEAT INDEX READINGS IN THE MID TO UPPER 90S ARE
EXPECTED SATURDAY...MAINLY SOUTH OF ROUTE 24.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS AGAIN ON SUNDAY.

AN ELEVATED FIRE DANGER WILL PERSIST THROUGH MUCH OF THIS PERIOD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

In the hours before

Local storm report, Jun 29, 12:20 PM CDT, 5 minutes before
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Special weather statement, Jun 29, 12:25 PM CDT, 0 minutes before
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The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 28, 7:51 PM CDTSevere Thunderstorm WarningIWXLaPorte, Starke39 min
Jun 28, 8:18 PM CDTSevere Thunderstorm WarningIWXPulaski, Starke42 min
Jun 28, 8:47 PM CDTSevere Thunderstorm WarningIWXCass, Fulton, Pulaski43 min
Jun 28, 9:07 PM CDTSevere Thunderstorm WarningIWXCass, Pulaski, Starke, White38 min
Jun 28, 9:15 PM CDTSevere Thunderstorm WarningIWXCass, Fulton, Miami, Wabash32 min
Jun 29, 3:13 AM CDTHeat AdvisoryIWXAdams, Allen, Blackford, Cass, DeKalb, Fulton and 10 more11 hr
Jun 29, 12:30 PM CDTSpecial Weather StatementIWXLaPorte, Saint Joseph30 min
Jun 29, 12:36 PM CDTSevere Thunderstorm WarningIWXLaPorte, Marshall, Saint Joseph39 min
Jun 29, 12:42 PM CDTSevere Thunderstorm WarningIWXFulton, LaPorte, Marshall, Pulaski, Starke37 min
Jun 29, 12:55 PM CDTSpecial Weather StatementIWXElkhart35 min
Jun 29, 1:05 PM CDTSpecial Weather StatementIWXCass, Fulton, Pulaski25 min
Jun 29, 1:06 PM CDTSevere Thunderstorm WarningIWXFulton, Kosciusko, Marshall, Miami, Wabash, Whitley39 min
Jun 29, 1:13 PM CDTSpecial Weather StatementIWXLaGrange, Noble47 min
Jun 29, 1:18 PM CDTSevere Thunderstorm WarningIWXCass, Grant, Huntington, Miami, Wabash, Wells42 min
Jun 29, 1:18 PM CDTSevere Thunderstorm WarningIWXElkhart, Kosciusko, LaGrange, Noble, Whitley42 min
Jun 29, 1:25 PM CDTSevere Thunderstorm WarningIWXAllen, Huntington, Wells, Whitley50 min
Jun 29, 1:48 PM CDTSevere Thunderstorm WarningIWXAdams, Allen, DeKalb, Huntington, Noble, Wells and 1 more27 min
Jun 29, 1:54 PM CDTSevere Thunderstorm WarningIWXAdams, Blackford, Grant, Huntington, Jay, Wells51 min
Jun 29, 2:15 PM CDTTornado WarningIWXAllen30 min
Jun 29, 2:09 PM CDTSevere Thunderstorm WarningIWXAllen, Defiance, Henry, Paulding, Putnam, Van Wert51 min
Jun 29, 2:36 PM CDTSpecial Weather StatementIWXDefiance, Henry39 min
Jun 29, 2:44 PM CDTSevere Thunderstorm WarningIWXAllen, Henry, Putnam46 min

Nearby

Special Weather Statements in Indiana, 2012Every special weather statement in 2012

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.