Alert archive / Indiana / Wind Advisories in 2012

Wind Advisory 3, NWS Chicago, IL

March 2, 20125 counties in Indiana; Ford County, Iroquois County, Kankakee County, Illinois

NWS Chicago, IL issued this wind advisory at Mar 2, 2012, 12:44 PM EST for 5 counties in Indiana; Ford County, Iroquois County, Kankakee County, Illinois. It took effect at Mar 2, 2012, 5:00 PM EST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Mar 2, 2012, 12:44 PM EST (17:44 UTC)
In effect from
Mar 2, 2012, 5:00 PM EST
Expired
Mar 3, 2012, 12:40 AM EST
In force
8 hr
Issued by
NWS Chicago, IL

Counties Ford County, IL, Iroquois County, IL, Kankakee County, IL, Benton County, IN, Jasper County, IN, Lake County, IN, Newton County, IN, Porter County, IN

The radar

The Chicago radar (KLOT), 81 km from the middle of the area, began a volume at 17:46 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, 5.7 hours before the alert went out and 132 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 2012-03-02Temperature 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, Lincoln, IL at 12:00Z on 2012-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 76 square meters per square second.1939587897117136156Sfc1 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
1770 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
76 m²/s²
0-3 km storm-relative helicity
163 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.

039 
WWUS73 KLOT 021744
NPWLOT

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
1144 AM CST FRI MAR 2 2012

...STRONG WINDS EXPECTED FOR PORTIONS OF NORTHERN AND EAST CENTRAL
ILLINOIS AND NORTHWEST INDIANA...

.RAPIDLY DEEPENING LOW PRESSURE OVER SOUTHERN ILLINOIS WILL
QUICKLY MOVE NORTHEAST TO SOUTHERN LOWER MICHIGAN BY EARLY THIS
EVENING. VERY STRONG AND GUSTY WESTERLY WINDS WILL DEVELOP BEHIND
THE DEPARTING LOW PRESSURE SYSTEM LATE THIS AFTERNOON AND EARLY
THIS EVENING AND CONTINUE INTO LATE THIS EVENING.

ILZ023-033-039-INZ001-002-010-011-019-030145-
/O.NEW.KLOT.WI.Y.0003.120302T2200Z-120303T0600Z/
KANKAKEE-IROQUOIS-FORD-LAKE IN-PORTER-NEWTON-JASPER-BENTON-
INCLUDING THE CITIES OF...KANKAKEE...WATSEKA...PAXTON...GARY...
VALPARAISO...MOROCCO...RENSSELAER...FOWLER
1144 AM CST FRI MAR 2 2012 /1244 PM EST FRI MAR 2 2012/

...WIND ADVISORY IN EFFECT FROM 4 PM CST /5 PM EST/ THIS
AFTERNOON TO MIDNIGHT CST /1 AM EST/ TONIGHT...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM CST /5 PM EST/ THIS
AFTERNOON TO MIDNIGHT CST /1 AM EST/ TONIGHT. 

* TIMING...WINDS WILL RAPIDLY INCREASE TO ADVISORY CRITERIA LATE
  THIS AFTERNOON INTO EARLY THIS EVENING AND LAST THROUGH THE LATE
  EVENING HOURS.

* WINDS...SUSTAINED WINDS 25 TO 35 MPH...WITH GUSTS UP TO 50 MPH.
  THERE MAY BE ISOLATED GUSTS UP TO 55 MPH.

* IMPACTS...STRONG WINDS MAY CAUSE SMALL TREE LIMBS TO BREAK OFF
  OF TREES. WEAKENED OR OLD STRUCTURES MAY SUSTAIN MINOR DAMAGE AND A
  FEW LOOSE SHINGLES MAY BE REMOVED FROM HOUSES. LOOSE OBJECTS
  WILL BE BLOWN AROUND. THESE STRONG WINDS WILL ALSO MAKE DRIVING
  HAZARDOUS...PARTICULARLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS BETWEEN 45 AND 57 MPH...ARE LIKELY. WINDS THIS STRONG CAN
CAUSE MINOR PROPERTY DAMAGE UNLESS PRECAUTIONS ARE TAKEN. DRIVING
MAY BE DIFFICULT...ESPECIALLY IN HIGH PROFILE VEHICLES. MOTORISTS
SHOULD BE ALERT AND USE CAUTION.

&&

$$

RC
3 follow-up statements
063 
WWUS73 KLOT 022155
NPWLOT

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
355 PM CST FRI MAR 2 2012

...STRONG WINDS EXPECTED FOR PORTIONS OF NORTHERN AND EAST
CENTRAL ILLINOIS AND NORTHWEST INDIANA...

.INTENSE LOW PRESSURE OVER NORTHERN INDIANA WILL MOVE NORTHEAST
INTO SOUTHWEST LOWER MICHIGAN BY EARLY THIS EVENING. VERY STRONG
AND GUSTY WESTERLY WINDS WILL DEVELOP BEHIND THE DEPARTING LOW
PRESSURE SYSTEM LATE THIS AFTERNOON AND EARLY THIS EVENING AND
CONTINUE INTO LATE THIS EVENING.

ILZ023-033-039-INZ001-002-010-011-019-030600-
/O.CON.KLOT.WI.Y.0003.120302T2200Z-120303T0600Z/
KANKAKEE-IROQUOIS-FORD-LAKE IN-PORTER-NEWTON-JASPER-BENTON-
INCLUDING THE CITIES OF...KANKAKEE...WATSEKA...PAXTON...GARY...
VALPARAISO...MOROCCO...RENSSELAER...FOWLER
355 PM CST FRI MAR 2 2012 /455 PM EST FRI MAR 2 2012/

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST /1 AM EST/
TONIGHT...

* TIMING...WINDS WILL RAPIDLY INCREASE TO ADVISORY CRITERIA LATE 
  THIS AFTERNOON INTO EARLY THIS EVENING AND LAST THROUGH THE 
  LATE EVENING HOURS. 

* WINDS...SUSTAINED WINDS OF 25 TO 35 MPH...WITH GUSTS UP TO 50 
  MPH. THERE MAY BE ISOLATED GUSTS UP TO 55 MPH. 

* IMPACTS...STRONG WINDS MAY CAUSE SMALL TREE LIMBS TO BREAK OFF 
  OF TREES. WEAKENED OR OLD STRUCTURES MAY SUSTAIN MINOR DAMAGE 
  AND A FEW LOOSE SHINGLES MAY BE REMOVED FROM HOUSES. LOOSE 
  OBJECTS WILL BE BLOWN AROUND. THESE STRONG WINDS WILL ALSO 
  MAKE DRIVING HAZARDOUS...PARTICULARLY FOR HIGH PROFILE 
  VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS BETWEEN 45 AND 57 MPH...ARE LIKELY. WINDS THIS STRONG CAN
CAUSE MINOR PROPERTY DAMAGE UNLESS PRECAUTIONS ARE TAKEN. DRIVING
MAY BE DIFFICULT...ESPECIALLY IN HIGH PROFILE VEHICLES. MOTORISTS
SHOULD BE ALERT AND USE CAUTION.

&&

$$

RC
112 
WWUS73 KLOT 030307
NPWLOT

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
907 PM CST FRI MAR 2 2012


ILZ023-033-039-INZ010-011-019-030415-
/O.CAN.KLOT.WI.Y.0003.000000T0000Z-120303T0600Z/
KANKAKEE-IROQUOIS-FORD-NEWTON-JASPER-BENTON-
INCLUDING THE CITIES OF...KANKAKEE...WATSEKA...PAXTON...MOROCCO...
RENSSELAER...FOWLER
907 PM CST FRI MAR 2 2012 /1007 PM EST FRI MAR 2 2012/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS CANCELLED THE WIND
ADVISORY. WINDS HAVE DIMINISHED TO BELOW WIND ADVISORY CRITERIA
ACROSS THE AREA.

$$

INZ001-002-030600-
/O.CON.KLOT.WI.Y.0003.000000T0000Z-120303T0600Z/
LAKE IN-PORTER-
INCLUDING THE CITIES OF...GARY...VALPARAISO
907 PM CST FRI MAR 2 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* TIMING...HIGH WINDS WILL PERSIST THROUGH THE LATE EVENING HOURS.

* WINDS...SUSTAINED WINDS OF 25 TO 35 MPH...WITH GUSTS UP TO 50
  MPH ESPECIALLY NEAR LAKE MICHIGAN.

* IMPACTS...STRONG WINDS MAY CAUSE SMALL TREE LIMBS TO BREAK OFF 
  OF TREES. WEAKENED OR OLD STRUCTURES MAY SUSTAIN MINOR DAMAGE 
  AND A FEW LOOSE SHINGLES MAY BE REMOVED FROM HOUSES. LOOSE 
  OBJECTS WILL BE BLOWN AROUND. THESE STRONG WINDS WILL ALSO 
  MAKE DRIVING HAZARDOUS...PARTICULARLY FOR HIGH PROFILE 
  VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS BETWEEN 45 AND 57 MPH...ARE LIKELY. WINDS THIS STRONG CAN
CAUSE MINOR PROPERTY DAMAGE UNLESS PRECAUTIONS ARE TAKEN. DRIVING
MAY BE DIFFICULT...ESPECIALLY IN HIGH PROFILE VEHICLES. MOTORISTS
SHOULD BE ALERT AND USE CAUTION.

&&

$$

JEE
609 
WWUS73 KLOT 030540
NPWLOT

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
1140 PM CST FRI MAR 2 2012

...WIND ADVISORY IS CANCELLED...

INZ001-002-030645-
/O.CAN.KLOT.WI.Y.0003.000000T0000Z-120303T0600Z/
LAKE IN-PORTER-
INCLUDING THE CITIES OF...GARY...VALPARAISO
1140 PM CST FRI MAR 2 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS CANCELLED THE WIND
ADVISORY. 


$$

KREIN

The office that day

Everything else NWS Chicago, IL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 2, 10:29 AM ESTRiver Flood WatchLOTLake, Newton22 hr
Mar 1, 10:01 PM ESTWinter Storm WatchLOTBoone, Lake, McHenry, Ogle, Winnebago13 hr
Mar 2, 4:21 AM ESTGale WarningLOT33 hr
Mar 2, 11:29 AM ESTWinter Storm WarningLOTBoone, Lake, McHenry, Ogle, Winnebago10 hr
Mar 2, 11:29 AM ESTWinter Weather AdvisoryLOTDeKalb, DuPage, Kane, Lee10 hr
Mar 2, 4:11 PM ESTGale WarningLOT18 hr
Mar 2, 4:11 PM ESTGale WarningLOT24 hr
Mar 2, 4:11 PM ESTStorm WarningLOT12 hr

Nearby

Wind Advisories in Indiana, 2012Wind Advisories in Illinois, 2012Every wind advisory 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.