Alert archive / Missouri / Wind Advisories in 2012

Wind Advisory 3, NWS Kansas City, MO

February 28, 201213 counties in Missouri

NWS Kansas City, MO issued this wind advisory at Feb 28, 2012, 3:12 PM CST for 13 counties in Missouri. It took effect at Feb 29, 2012, 9:00 AM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 28, 2012, 3:12 PM CST (21:12 UTC)
In effect from
Feb 29, 2012, 9:00 AM CST
Expired
Feb 29, 2012, 6:00 PM CST
In force
9 hr
Issued by
NWS Kansas City, MO

Counties Adair County, MO, Atchison County, MO, Gentry County, MO, Grundy County, MO, Harrison County, MO, Linn County, MO, Macon County, MO, Mercer County, MO, Nodaway County, MO, Putnam County, MO, Schuyler County, MO, Sullivan County, MO, Worth County, MO

The radar

The Des Moines radar (KDMX), 163 km from the middle of the area, began a volume at 21:15 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

Topeka, KS (KTOP), launched 12:00Z, 9.2 hours before the alert went out and 222 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, Topeka, KS at 12:00Z on 2012-02-28Temperature 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, Topeka, KS at 12:00Z on 2012-02-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 396 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
1369 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
396 m²/s²
0-3 km storm-relative helicity
319 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.

825 
WWUS73 KEAX 282112
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
312 PM CST TUE FEB 28 2012

...STRONG WINDS ACROSS NORTHERN MISSOURI WEDNESDAY...

.A POTENT STORM SYSTEM WILL TEMPORARILY STALL OVER SOUTHERN MINNESOTA
WEDNESDAY CREATING A CORRIDOR OF STRONG WINDS ACROSS EASTERN
NEBRASKA...IOWA...NORTHERN MISSOURI...AND NORTHWEST ILLINOIS. WEST
WINDS WILL INCREASE TO BETWEEN 30 AND 35 MPH BY LATE WEDNESDAY
MORNING...WITH GUSTS AT LEAST 45 MPH DURING THE AFTERNOON. 

MOZ001>008-015>017-024-025-291015-
/O.NEW.KEAX.WI.Y.0003.120229T1500Z-120301T0000Z/
ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-PUTNAM-SCHUYLER-
GRUNDY-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...TARKIO...MARYVILLE...GRANT CITY...
ALBANY...STANBERRY...BETHANY...PRINCETON...UNIONVILLE...
LANCASTER...DOWNING...TRENTON...MILAN...GREEN CITY...KIRKSVILLE...
BROOKFIELD...MACON...LA PLATA
312 PM CST TUE FEB 28 2012

...WIND ADVISORY IN EFFECT FROM 9 AM TO 6 PM CST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN KANSAS CITY/PLEASANT HILL HAS
ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 6 PM CST
WEDNESDAY. 


* TIMING: WINDS WILL INCREASE IN STRENGTH BY MID MORNING WEDNESDAY
  AND CONTINUE THROUGH THE LATE AFTERNOON.

* WINDS: WEST WINDS WILL BE SUSTAINED BETWEEN 30 AND 35 MPH WITH
  FREQUENT GUSTS OF AT LEAST 45 MPH.

* IMPACTS: STRONG WEST WINDS WILL MAKE DRIVING
  DIFFICULT...PARTICULARLY FOR HIGH PROFILE VEHICLES ON NORTH-SOUTH
  ORIENTED ROADWAYS. MOTORISTS TRAVELING ON INTERSTATE 35 AND US
  HIGHWAY 63 SHOULD BE PREPARED FOR THESE STRONG WINDS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH ARE EXPECTED
WITH GUSTS TO 45 MPH. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO...TAKE
ACTION TO SECURE TRASH CANS...LAWN FURNITURE...AND OTHER LOOSE
OUTDOOR OBJECTS.

&&

$$

21
4 follow-up statements
470 
WWUS73 KEAX 291004
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
404 AM CST WED FEB 29 2012

...STRONG WINDS ACROSS NORTHERN MISSOURI TODAY...

.A POTENT STORM SYSTEM WILL TEMPORARILY STALL OVER SOUTHERN
MINNESOTA TODAY CREATING A CORRIDOR OF STRONG WINDS ACROSS EASTERN
NEBRASKA...IOWA...NORTHERN MISSOURI...AND NORTHWEST ILLINOIS. WESTERLY
WINDS WILL INCREASE TO BETWEEN 30 AND 35 MPH BY LATE WEDNESDAY
MORNING...WITH GUSTS OF AT LEAST 45 MPH DURING THE AFTERNOON.

MOZ001>008-015>017-024-025-010000-
/O.CON.KEAX.WI.Y.0003.120229T1500Z-120301T0000Z/
ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-PUTNAM-SCHUYLER-
GRUNDY-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...TARKIO...MARYVILLE...GRANT CITY...
ALBANY...STANBERRY...BETHANY...PRINCETON...UNIONVILLE...
LANCASTER...DOWNING...TRENTON...MILAN...GREEN CITY...KIRKSVILLE...
BROOKFIELD...MACON...LA PLATA
404 AM CST WED FEB 29 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 6 PM
CST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 6 PM
CST THIS EVENING. 

* TIMING: WINDS WILL INCREASE IN STRENGTH BY MID MORNING AND CONTINUE
  THROUGH LATE THIS AFTERNOON.

* WINDS: WEST WINDS WILL BE SUSTAINED BETWEEN 30 AND 35 MPH WITH 
  FREQUENT GUSTS OF AT LEAST 45 MPH. 

* IMPACTS: STRONG WEST WINDS WILL MAKE DRIVING DIFFICULT... 
  PARTICULARLY FOR HIGH PROFILE VEHICLES ON NORTH-SOUTH ORIENTED 
  ROADWAYS. MOTORISTS TRAVELING ON INTERSTATE 35 AND US HIGHWAY 
  63 SHOULD BE PREPARED FOR THESE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH ARE EXPECTED
WITH GUSTS TO 45 MPH. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO...TAKE
ACTION TO SECURE TRASH CANS...LAWN FURNITURE...AND OTHER LOOSE
OUTDOOR OBJECTS.

&&

$$

ACH
568 
WWUS73 KEAX 291511
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
911 AM CST WED FEB 29 2012

...STRONG WINDS ACROSS NORTHERN MISSOURI TODAY...

.A POTENT STORM SYSTEM WILL TEMPORARILY STALL OVER SOUTHERN
MINNESOTA TODAY CREATING A CORRIDOR OF STRONG WINDS ACROSS
EASTERN NEBRASKA...IOWA...NORTHERN MISSOURI...AND NORTHWEST
ILLINOIS. WESTERLY WINDS WILL INCREASE TO BETWEEN 30 AND 35 MPH
THIS MORNING...WITH GUSTS OF AT LEAST 45 MPH DURING THE LATE MORNING
AND EARLY AFTERNOON.

MOZ001>008-015>017-024-025-292315-
/O.CON.KEAX.WI.Y.0003.000000T0000Z-120301T0000Z/
ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-PUTNAM-SCHUYLER-
GRUNDY-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...TARKIO...MARYVILLE...GRANT CITY...
ALBANY...STANBERRY...BETHANY...PRINCETON...UNIONVILLE...
LANCASTER...DOWNING...TRENTON...MILAN...GREEN CITY...KIRKSVILLE...
BROOKFIELD...MACON...LA PLATA
911 AM CST WED FEB 29 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. 

* TIMING: WINDS WILL INCREASE IN STRENGTH THROUGH THIS MORNING AND
  CONTINUE THROUGH LATE THIS AFTERNOON.

* WINDS: WEST WINDS WILL BE SUSTAINED BETWEEN 30 AND 35 MPH WITH 
  FREQUENT GUSTS OF AT LEAST 45 MPH. 

* IMPACTS: STRONG WEST WINDS WILL MAKE DRIVING DIFFICULT... 
  PARTICULARLY FOR HIGH PROFILE VEHICLES ON NORTH-SOUTH ORIENTED 
  ROADWAYS. MOTORISTS TRAVELING ON INTERSTATE 35 AND US HIGHWAY 
  63 SHOULD BE PREPARED FOR THESE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH ARE EXPECTED
WITH GUSTS TO 45 MPH. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO...TAKE
ACTION TO SECURE TRASH CANS...LAWN FURNITURE...AND OTHER LOOSE
OUTDOOR OBJECTS.

&&

$$

21
616 
WWUS73 KEAX 292147
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
347 PM CST WED FEB 29 2012

...STRONG WINDS ACROSS NORTHERN MISSOURI THIS AFTERNOON...

.A POTENT STORM SYSTEM HAS STALLED OVER SOUTHERN MINNESOTA TODAY
CREATING A CORRIDOR OF STRONG WINDS ACROSS EASTERN
NEBRASKA...IOWA...NORTHERN MISSOURI...AND NORTHWEST ILLINOIS.
WESTERLY WINDS WILL CONTINUE TO REMAIN SUSTAINED BETWEEN 25 AND 35
MPH WITH GUSTS TO 45 MPH FOR THE REMAINDER OF THE AFTERNOON BEFORE
SUBSIDING THIS EVENING.

MOZ001>008-015>017-024-025-010000-
/O.CON.KEAX.WI.Y.0003.000000T0000Z-120301T0000Z/
ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-PUTNAM-SCHUYLER-
GRUNDY-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...TARKIO...MARYVILLE...GRANT CITY...
ALBANY...STANBERRY...BETHANY...PRINCETON...UNIONVILLE...
LANCASTER...DOWNING...TRENTON...MILAN...GREEN CITY...KIRKSVILLE...
BROOKFIELD...MACON...LA PLATA
347 PM CST WED FEB 29 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. 

* TIMING: STRONG WINDS WILL CONTINUE THROUGH LATE THIS AFTERNOON.

* WINDS: WEST WINDS WILL BE SUSTAINED BETWEEN 25 AND 35 MPH WITH
  OCCASIONAL GUSTS TO 45 MPH.

* IMPACTS: STRONG WEST WINDS WILL MAKE DRIVING DIFFICULT... 
  PARTICULARLY FOR HIGH PROFILE VEHICLES ON NORTH-SOUTH ORIENTED 
  ROADWAYS. MOTORISTS TRAVELING ON INTERSTATE 35 AND US HIGHWAY 
  63 SHOULD BE PREPARED FOR THESE STRONG WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH ARE EXPECTED
WITH GUSTS TO 45 MPH. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. ALSO...TAKE
ACTION TO SECURE TRASH CANS...LAWN FURNITURE...AND OTHER LOOSE
OUTDOOR OBJECTS.

&&

$$
201 
WWUS73 KEAX 292354
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
554 PM CST WED FEB 29 2012


MOZ001>008-015>017-024-025-010100-
/O.EXP.KEAX.WI.Y.0003.000000T0000Z-120301T0000Z/
ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-PUTNAM-SCHUYLER-
GRUNDY-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...TARKIO...MARYVILLE...GRANT CITY...
ALBANY...STANBERRY...BETHANY...PRINCETON...UNIONVILLE...
LANCASTER...DOWNING...TRENTON...MILAN...GREEN CITY...KIRKSVILLE...
BROOKFIELD...MACON...LA PLATA
554 PM CST WED FEB 29 2012

...WIND ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...

THE WIND ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING. 

WINDS WILL CONTINUE TO DECREASE THIS EVENING AND ARE NO LONGER
EXPECTED TO REACH ADVISORY LEVELS. THEREFORE THE WIND ADVISORY HAS
BEEN ALLOWED TO EXPIRE. WINDS MAY STILL GUST TO NEAR 35 MPH FOR THE
NEXT FEW HOURS BEFORE DECREASING SIGNIFICANTLY LATER THIS EVENING.

$$

HAWBLITZEL

Nearby

Wind Advisories in Missouri, 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.