Alert archive / Michigan / Wind Advisories in 2008

Wind Advisory 13, NWS Northern Indiana

December 29, 2008Fulton County, Williams County, Ohio; Elkhart County, LaGrange County, Steuben County, Indiana; 4 counties in Michigan

NWS Northern Indiana issued this wind advisory at Dec 29, 2008, 10:25 AM EST for Fulton County, Williams County, Ohio; Elkhart County, LaGrange County, Steuben County, Indiana; 4 counties in Michigan. It took effect at Dec 29, 2008, 1:00 PM EST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Dec 29, 2008, 10:25 AM EST (15:25 UTC)
In effect from
Dec 29, 2008, 1:00 PM EST
Expired
Dec 29, 2008, 6:08 PM EST
In force
5 hr
Issued by
NWS Northern Indiana

Counties Elkhart County, IN, LaGrange County, IN, Steuben County, IN, Branch County, MI, Cass County, MI, Hillsdale County, MI, Saint Joseph County, MI, Fulton County, OH, Williams County, OH

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 3.4 hours before the alert went out and 177 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, Detroit, MI at 12:00Z on 2008-12-29Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 12:00Z on 2008-12-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 178 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
1581 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
178 m²/s²
0-3 km storm-relative helicity
177 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.

000 
WWUS73 KIWX 291525
NPWIWX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1025 AM EST MON DEC 29 2008

...WIND ADVISORY THIS AFTERNOON AND TONIGHT...


INZ003>007-MIZ077>081-OHZ001-002-292330-
/O.NEW.KIWX.WI.Y.0013.081229T1800Z-081230T0300Z/
LA PORTE-ST. JOSEPH IN-ELKHART-LAGRANGE-STEUBEN-BERRIEN-CASS MI-
ST. JOSEPH MI-BRANCH-HILLSDALE-WILLIAMS-FULTON OH-
INCLUDING THE CITIES OF...MICHIGAN CITY...LA PORTE...SOUTH BEND...
MISHAWAKA...ELKHART...GOSHEN...LAGRANGE...TOPEKA...ANGOLA...
NILES...BENTON HARBOR...ST. JOSEPH...BUCHANAN...DOWAGIAC...
CASSOPOLIS...STURGIS...THREE RIVERS...COLDWATER...HILLSDALE...
BRYAN...MONTPELIER...WAUSEON...ARCHBOLD
1025 AM EST MON DEC 29 2008 /925 AM CST MON DEC 29 2008/

...WIND ADVISORY IN EFFECT UNTIL 10 PM EST /9 PM CST/ THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT UNTIL 10 PM EST /9 PM CST/
THIS EVENING. 

WINDS ARE EXPECTED TO INCREASE BY EARLY AFTERNOON AS A WEAK COLD
FRONT MOVES ACROSS THE AREA. WIND GUSTS TO 45 MPH ARE POSSIBLE
ACROSS SOUTHERN MICHIGAN AND EXTREME NORTHERN INDIANA AND
NORTHWEST OHIO.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$
1 follow-up statement
000 
WWUS73 KIWX 292308
NPWIWX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
608 PM EST MON DEC 29 2008


INZ003>007-MIZ077>081-OHZ001-002-300015-
/O.CAN.KIWX.WI.Y.0013.000000T0000Z-081230T0300Z/
LA PORTE-ST. JOSEPH IN-ELKHART-LAGRANGE-STEUBEN-BERRIEN-CASS MI-
ST. JOSEPH MI-BRANCH-HILLSDALE-WILLIAMS-FULTON OH-
INCLUDING THE CITIES OF...MICHIGAN CITY...LA PORTE...SOUTH BEND...
MISHAWAKA...ELKHART...GOSHEN...LAGRANGE...TOPEKA...ANGOLA...
NILES...BENTON HARBOR...ST. JOSEPH...BUCHANAN...DOWAGIAC...
CASSOPOLIS...STURGIS...THREE RIVERS...COLDWATER...HILLSDALE...
BRYAN...MONTPELIER...WAUSEON...ARCHBOLD
608 PM EST MON DEC 29 2008 /508 PM CST MON DEC 29 2008/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS CANCELLED
THE WIND ADVISORY. 

WINDS WILL CONTINUE TO SUBSIDE THROUGH THE EVENING. NORTHWEST
WINDS OF 10 TO 20 MPH WITH A FEW GUSTS TO NEAR 30 MPH ARE STILL
POSSIBLE FOR A FEW HOURS. HOWEVER...THIS WILL BE WELL BELOW
ADVISORY CRITERIA. THEREFORE THE WIND ADVISORY HAS BEEN CANCELLED. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 28, 10:58 PM ESTSmall Craft AdvisoryIWX6 hr
Dec 29, 4:46 AM ESTGale WarningIWX18 hr
Dec 29, 9:16 AM ESTRiver Flood WarningIWXFulton, Kosciusko, Marshall, Pulaski, Starke3 days

Nearby

Wind Advisories in Michigan, 2008Wind Advisories in Indiana, 2008Wind Advisories in Ohio, 2008Every wind advisory in 2008

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.