Alert archive / Missouri / Freeze Warnings in 2012

Freeze Warning 2, NWS Kansas City, MO

April 11, 20128 counties in Missouri

NWS Kansas City, MO issued this freeze warning at Apr 11, 2012, 3:15 AM CDT for 8 counties in Missouri. It took effect at Apr 12, 2012, 3:00 AM CDT. It was in force for 5 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 11, 2012, 3:15 AM CDT (08:15 UTC)
In effect from
Apr 12, 2012, 3:00 AM CDT
Expired
Apr 12, 2012, 8:00 AM CDT
In force
5 hr
Issued by
NWS Kansas City, MO

Counties Adair County, MO, Chariton County, MO, Linn County, MO, Macon County, MO, Putnam County, MO, Randolph County, MO, Schuyler County, MO, Sullivan County, MO

The radar

The Pleasant Hill radar (KEAX), 183 km from the middle of the area, began a volume at 08:15 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

Davenport, (KDVN), launched 00:00Z, 8.3 hours before the alert went out and 264 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, Davenport, at 00:00Z on 2012-04-11Temperature 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, Davenport, at 00:00Z on 2012-04-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 83 square meters per square second.1939587897117136Sfc1 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
2429 m above ground
0-6 km bulk shear
79 kt
0-1 km storm-relative helicity
83 m²/s²
0-3 km storm-relative helicity
130 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.

032 
WWUS73 KEAX 110815
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
315 AM CDT WED APR 11 2012

...FREEZING TEMPERATURES EXPECTED ACROSS MUCH OF NORTHERN AND CENTRAL
MISSOURI THIS MORNING AND AGAIN TONIGHT ACROSS NORTH CENTRAL
MISSOURI...

.TEMPERATURES ARE EXPECTED TO FALL TO AT OR BELOW FREEZING ACROSS
MUCH OF NORTHERN AND CENTRAL MISSOURI EARLY THIS MORNING AND THEN
AGAIN TONIGHT ACROSS NORTH CENTRAL MISSOURI. GIVEN THE RECORD WARMTH
OF MARCH AND THE EARLY START TO THE GROWING SEASON...DAMAGE TO
SENSITIVE PLANTS AND VEGETATION IS LIKELY IF LEFT UNPROTECTED.

MOZ007-008-016-017-024-025-032-033-111615-
/O.NEW.KEAX.FZ.W.0002.120412T0800Z-120412T1300Z/
/O.CON.KEAX.FZ.W.0001.000000T0000Z-120411T1300Z/
PUTNAM-SCHUYLER-SULLIVAN-ADAIR-LINN MO-MACON-CHARITON-RANDOLPH-
INCLUDING THE CITIES OF...UNIONVILLE...LANCASTER...DOWNING...
MILAN...GREEN CITY...KIRKSVILLE...BROOKFIELD...MACON...LA PLATA...
SALISBURY...KEYTESVILLE...MOBERLY
315 AM CDT WED APR 11 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 3 AM TO 8 AM CDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN KANSAS CITY/PLEASANT HILL HAS
ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 3 AM TO 8 AM
CDT THURSDAY. A FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT
THIS MORNING. 

* TIMING: BELOW FREEZING TEMPERATURES THIS MORNING WILL WARM QUICKLY
  AFTER 8 AM. AFTER 3AM TONIGHT TEMPERATURES SHOULD ONCE AGAIN FALL
  BELOW FREEZING.

* IMPACTS: ALTHOUGH VERY DRY CONDITIONS WILL LIKELY PREVENT THE 
  FORMATION OF FROST...AIR TEMPERATURES BELOW FREEZING FOR 
  SEVERAL HOURS CAN SEVERELY DAMAGE TENDER VEGETATION. PROLONGED 
  WARMTH THROUGH THE MONTH OF MARCH RESULTED IN AN EARLY START 
  TO THE GROWING SEASON THIS SPRING. SENSITIVE PLANTS AND 
  VEGETATION MAY BE DAMAGED OR KILLED BY THESE UNSEASONABLY COLD 
  TEMPERATURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

KSZ102-MOZ001>006-011>015-020>023-030-031-039-040-046-111300-
/O.CON.KEAX.FZ.W.0001.000000T0000Z-120411T1300Z/
DONIPHAN-ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-HOLT-
ANDREW-DE KALB-DAVIESS-GRUNDY-BUCHANAN-CLINTON-CALDWELL-
LIVINGSTON-RAY-CARROLL-SALINE-HOWARD-COOPER-
INCLUDING THE CITIES OF...TROY...TARKIO...MARYVILLE...
GRANT CITY...ALBANY...STANBERRY...BETHANY...PRINCETON...
MOUND CITY...OREGON...SAVANNAH...CAMERON...GALLATIN...JAMESPORT...
TRENTON...ST. JOSEPH...PLATTSBURG...HAMILTON...POLO...
CHILLICOTHE...RICHMOND...CARROLLTON...MARSHALL...FAYETTE...
NEW FRANKLIN...BOONVILLE
315 AM CDT WED APR 11 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING...

A FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING. 

* TIMING: BELOW FREEZING TEMPERATURE ACROSS THE WARNED AREA WILL WARM
  QUICKLY AFTER 8 AM.

* IMPACTS: ALTHOUGH VERY DRY CONDITIONS WILL LIKELY PREVENT THE 
  FORMATION OF FROST...AIR TEMPERATURES BELOW FREEZING FOR 
  SEVERAL HOURS CAN SEVERELY DAMAGE TENDER VEGETATION. PROLONGED 
  WARMTH THROUGH THE MONTH OF MARCH RESULTED IN AN EARLY START 
  TO THE GROWING SEASON THIS SPRING. SENSITIVE PLANTS AND 
  VEGETATION MAY BE DAMAGED OR KILLED BY THESE UNSEASONABLY COLD 
  TEMPERATURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

MJM
5 follow-up statements
003 
WWUS73 KEAX 111259
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
759 AM CDT WED APR 11 2012

...FREEZING TEMPERATURES EXPECTED TONIGHT ACROSS NORTH CENTRAL
MISSOURI...

.TEMPERATURES ARE EXPECTED TO FALL TO AT OR BELOW FREEZING TONIGHT
ACROSS NORTH CENTRAL MISSOURI. GIVEN THE RECORD WARMTH OF MARCH AND
THE EARLY START TO THE GROWING SEASON... DAMAGE TO SENSITIVE PLANTS
AND VEGETATION IS LIKELY IF LEFT UNPROTECTED.

MOZ007-008-016-017-024-025-032-033-112100-
/O.EXP.KEAX.FZ.W.0001.000000T0000Z-120411T1300Z/
/O.CON.KEAX.FZ.W.0002.120412T0800Z-120412T1300Z/
PUTNAM-SCHUYLER-SULLIVAN-ADAIR-LINN MO-MACON-CHARITON-RANDOLPH-
INCLUDING THE CITIES OF...UNIONVILLE...LANCASTER...DOWNING...
MILAN...GREEN CITY...KIRKSVILLE...BROOKFIELD...MACON...LA PLATA...
SALISBURY...KEYTESVILLE...MOBERLY
759 AM CDT WED APR 11 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY...
...FREEZE WARNING WILL EXPIRE AT 8 AM CDT THIS MORNING...

THE FREEZE WARNING WILL EXPIRE AT 8 AM CDT THIS MORNING. A FREEZE
WARNING REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT THURSDAY. 


* TIMING: AFTER 3 AM TONIGHT TEMPERATURES SHOULD FALL BELOW
  FREEZING...WARMING QUICKLY AFTER 8 AM THURSDAY.

* IMPACTS: ALTHOUGH VERY DRY CONDITIONS WILL LIKELY PREVENT THE
  FORMATION OF FROST...AIR TEMPERATURES BELOW FREEZING FOR SEVERAL
  HOURS CAN SEVERELY DAMAGE TENDER VEGETATION. PROLONGED WARMTH
  THROUGH THE MONTH OF MARCH RESULTED IN AN EARLY START TO THE
  GROWING SEASON THIS SPRING. SENSITIVE PLANTS AND VEGETATION MAY BE
  DAMAGED OR KILLED BY THESE UNSEASONABLY COLD TEMPERATURES.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

KSZ102-MOZ001>006-011>015-020>023-030-031-039-040-046-111400-
/O.EXP.KEAX.FZ.W.0001.000000T0000Z-120411T1300Z/
DONIPHAN-ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON-MERCER-HOLT-
ANDREW-DE KALB-DAVIESS-GRUNDY-BUCHANAN-CLINTON-CALDWELL-
LIVINGSTON-RAY-CARROLL-SALINE-HOWARD-COOPER-
INCLUDING THE CITIES OF...TROY...TARKIO...MARYVILLE...
GRANT CITY...ALBANY...STANBERRY...BETHANY...PRINCETON...
MOUND CITY...OREGON...SAVANNAH...CAMERON...GALLATIN...JAMESPORT...
TRENTON...ST. JOSEPH...PLATTSBURG...HAMILTON...POLO...
CHILLICOTHE...RICHMOND...CARROLLTON...MARSHALL...FAYETTE...
NEW FRANKLIN...BOONVILLE
759 AM CDT WED APR 11 2012

...FREEZE WARNING WILL EXPIRE AT 8 AM CDT THIS MORNING...

THE FREEZE WARNING WILL EXPIRE AT 8 AM CDT THIS MORNING. 

TEMPERATURES WILL QUICKLY WARM THIS MORNING ACROSS NORTHWEST AND
NORTH CENTRAL MISSOURI. AS A RESULT...THE FREEZE WARNING WILL EXPIRE
AT 8 AM. 



$$

ACH
482 
WWUS73 KEAX 112133
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
433 PM CDT WED APR 11 2012

...FREEZING TEMPERATURES EXPECTED TONIGHT ACROSS PARTS OF NORTHEAST
MISSOURI...

.TEMPERATURES ARE EXPECTED TO ONCE AGAIN FALL TO OR BELOW FREEZING
LATE TONIGHT ACROSS PARTS OF NORTHEAST MISSOURI. GIVEN THE RECORD
WARMTH OF MARCH AND THE EARLY START TO THE GROWING SEASON...DAMAGE
TO SENSITIVE PLANTS AND VEGETATION IS LIKELY IF LEFT UNPROTECTED.

MOZ032-033-120545-
/O.CAN.KEAX.FZ.W.0002.120412T0800Z-120412T1300Z/
/O.NEW.KEAX.FR.Y.0001.120412T0800Z-120412T1300Z/
CHARITON-RANDOLPH-
INCLUDING THE CITIES OF...SALISBURY...KEYTESVILLE...MOBERLY
433 PM CDT WED APR 11 2012

...FROST ADVISORY IN EFFECT FROM 3 AM TO 8 AM CDT THURSDAY...
...FREEZE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN KANSAS CITY/PLEASANT HILL HAS
ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 3 AM TO 8 AM
CDT THURSDAY. THE FREEZE WARNING HAS BEEN CANCELLED. 

* TIMING: AFTER 3 AM TONIGHT TEMPERATURES SHOULD FALL INTO THE LOWER
  TO MIDDLE 30S...WARMING QUICKLY AFTER 8 AM THURSDAY.

* IMPACTS: AREAS OF FROST ARE EXPECTED TO FORM DURING THE PRE-DAWN
  HOURS OF THURSDAY MORNING. PROLONGED WARMTH THROUGH THE MONTH OF
  MARCH RESULTED IN AN EARLY START TO THE GROWING SEASON THIS SPRING.
  SENSITIVE PLANTS AND VEGETATION MAY BE DAMAGED OR KILLED BY THESE
  UNSEASONABLY COLD TEMPERATURES.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$

MOZ007-008-016-017-024-025-120545-
/O.CON.KEAX.FZ.W.0002.120412T0800Z-120412T1300Z/
PUTNAM-SCHUYLER-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...UNIONVILLE...LANCASTER...DOWNING...
MILAN...GREEN CITY...KIRKSVILLE...BROOKFIELD...MACON...LA PLATA
433 PM CDT WED APR 11 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY...

A FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY. 

* TIMING: AFTER 3 AM TONIGHT TEMPERATURES SHOULD FALL TO OR BELOW 
  FREEZING FOR SEVERAL HOURS...WARMING QUICKLY AFTER 8 AM THURSDAY. 

* IMPACTS: AIR TEMPERATURES BELOW FREEZING FOR SEVERAL HOURS CAN
  SEVERELY DAMAGE TENDER VEGETATION AS THE WATER INSIDE THEM FREEZES.
  PROLONGED WARMTH THROUGH THE MONTH OF MARCH RESULTED IN AN EARLY
  START TO THE GROWING SEASON THIS SPRING. SENSITIVE PLANTS AND
  VEGETATION MAY BE DAMAGED OR KILLED BY THESE UNSEASONABLY COLD
  TEMPERATURES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

MJ
936 
WWUS73 KEAX 120236
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
936 PM CDT WED APR 11 2012

...FREEZING TEMPERATURES EXPECTED TONIGHT ACROSS PARTS OF
NORTHEAST MISSOURI...

.TEMPERATURES ARE EXPECTED TO ONCE AGAIN FALL TO OR BELOW
FREEZING LATE TONIGHT ACROSS PARTS OF NORTHEAST MISSOURI. GIVEN
THE RECORD WARMTH OF MARCH AND THE EARLY START TO THE GROWING
SEASON...DAMAGE TO SENSITIVE PLANTS AND VEGETATION IS LIKELY IF
LEFT UNPROTECTED.

MOZ007-008-016-017-024-025-121100-
/O.CON.KEAX.FZ.W.0002.120412T0800Z-120412T1300Z/
PUTNAM-SCHUYLER-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...UNIONVILLE...LANCASTER...DOWNING...
MILAN...GREEN CITY...KIRKSVILLE...BROOKFIELD...MACON...LA PLATA
936 PM CDT WED APR 11 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY...

A FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY. 

* TIMING: AFTER 3 AM TONIGHT TEMPERATURES SHOULD FALL TO OR 
  BELOW FREEZING FOR SEVERAL HOURS...WARMING QUICKLY AFTER 8 AM 
  THURSDAY. 

* IMPACTS: AIR TEMPERATURES BELOW FREEZING FOR SEVERAL HOURS CAN 
  SEVERELY DAMAGE TENDER VEGETATION AS THE WATER INSIDE THEM 
  FREEZES. PROLONGED WARMTH THROUGH THE MONTH OF MARCH RESULTED 
  IN AN EARLY START TO THE GROWING SEASON THIS SPRING. SENSITIVE 
  PLANTS AND VEGETATION MAY BE DAMAGED OR KILLED BY THESE 
  UNSEASONABLY COLD TEMPERATURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

MOZ032-033-121100-
/O.CON.KEAX.FR.Y.0001.120412T0800Z-120412T1300Z/
CHARITON-RANDOLPH-
INCLUDING THE CITIES OF...SALISBURY...KEYTESVILLE...MOBERLY
936 PM CDT WED APR 11 2012

...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY...

A FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 AM CDT
THURSDAY. 

* TIMING: AFTER 3 AM TONIGHT TEMPERATURES SHOULD FALL INTO THE 
  LOWER TO MIDDLE 30S...WARMING QUICKLY AFTER 8 AM THURSDAY. 

* IMPACTS: AREAS OF FROST ARE EXPECTED TO FORM DURING THE PRE- 
  DAWN HOURS OF THURSDAY MORNING. PROLONGED WARMTH THROUGH THE 
  MONTH OF MARCH RESULTED IN AN EARLY START TO THE GROWING 
  SEASON THIS SPRING. SENSITIVE PLANTS AND VEGETATION MAY BE 
  DAMAGED OR KILLED BY THESE UNSEASONABLY COLD TEMPERATURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$

DEROCHE
157 
WWUS73 KEAX 120840
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
340 AM CDT THU APR 12 2012

...FREEZING TEMPERATURES EXPECTED TONIGHT ACROSS PARTS OF
NORTHEAST MISSOURI...

.TEMPERATURES AT OR BELOW FREEZING EARLY THIS MORNING OVER PORTIONS
OF NORTHEAST MISSOURI SHOULD REBOUND QUICKLY THIS MORNING. GIVEN THE
RECORD WARMTH OF MARCH AND THE EARLY START TO THE GROWING
SEASON...DAMAGE TO SENSITIVE PLANTS AND VEGETATION IS LIKELY IF LEFT
UNPROTECTED.

MOZ007-008-016-017-024-025-121300-
/O.CON.KEAX.FZ.W.0002.000000T0000Z-120412T1300Z/
PUTNAM-SCHUYLER-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...UNIONVILLE...LANCASTER...DOWNING...
MILAN...GREEN CITY...KIRKSVILLE...BROOKFIELD...MACON...LA PLATA
340 AM CDT THU APR 12 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING...

A FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING. 

* TIMING: TEMPERATURES AT OR BELOW FREEZING EARLY THIS MORNING SHOULD
  WARM QUICKLY AFTER 8 AM THURSDAY.

* IMPACTS: AIR TEMPERATURES BELOW FREEZING FOR SEVERAL HOURS CAN 
  SEVERELY DAMAGE TENDER VEGETATION AS THE WATER INSIDE THEM 
  FREEZES. PROLONGED WARMTH THROUGH THE MONTH OF MARCH RESULTED 
  IN AN EARLY START TO THE GROWING SEASON THIS SPRING. SENSITIVE 
  PLANTS AND VEGETATION MAY BE DAMAGED OR KILLED BY THESE 
  UNSEASONABLY COLD TEMPERATURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

MOZ032-033-121300-
/O.CON.KEAX.FR.Y.0001.000000T0000Z-120412T1300Z/
CHARITON-RANDOLPH-
INCLUDING THE CITIES OF...SALISBURY...KEYTESVILLE...MOBERLY
340 AM CDT THU APR 12 2012

...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING...

A FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING. 

* TIMING: TEMPERATURES NEAR FREEZING EARLY THIS MORNING SHOULD WARM QUICKLY
  AFTER 8 AM THURSDAY.

* IMPACTS: AREAS OF FROST ARE EXPECTED TO FORM DURING THE PRE- 
  DAWN HOURS OF THURSDAY MORNING. PROLONGED WARMTH THROUGH THE 
  MONTH OF MARCH RESULTED IN AN EARLY START TO THE GROWING 
  SEASON THIS SPRING. SENSITIVE PLANTS AND VEGETATION MAY BE 
  DAMAGED OR KILLED BY THESE UNSEASONABLY COLD TEMPERATURES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$

MJM
493 
WWUS73 KEAX 121308
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
808 AM CDT THU APR 12 2012


MOZ007-008-016-017-024-025-121415-
/O.EXP.KEAX.FZ.W.0002.000000T0000Z-120412T1300Z/
PUTNAM-SCHUYLER-SULLIVAN-ADAIR-LINN MO-MACON-
INCLUDING THE CITIES OF...UNIONVILLE...LANCASTER...DOWNING...
MILAN...GREEN CITY...KIRKSVILLE...BROOKFIELD...MACON...LA PLATA
808 AM CDT THU APR 12 2012

...FREEZE WARNING HAS EXPIRED...

THE FREEZE WARNING IS NO LONGER IN EFFECT. 

TEMPERATURES ACROSS THE AREA HAVE RISEN INTO THE UPPER 30S THIS
MORNING THUS THE FREEZE WARNING HAS BEEN ALLOWED TO EXPIRE.



$$

MOZ032-033-121415-
/O.EXP.KEAX.FR.Y.0001.000000T0000Z-120412T1300Z/
CHARITON-RANDOLPH-
INCLUDING THE CITIES OF...SALISBURY...KEYTESVILLE...MOBERLY
808 AM CDT THU APR 12 2012

...FROST ADVISORY HAS EXPIRED...

THE FROST ADVISORY IS NO LONGER IN EFFECT. 

TEMPERATURES HAVE RISEN TO NEAR 40 DEGREES ACROSS THE AREA THUS THE
FROST ADVISORY HAS BEEN ALLOWED TO EXPIRE.



$$

The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 11, 4:33 PM CDTFrost AdvisoryEAXChariton, Randolph15 hr

Nearby

Freeze Warnings in Missouri, 2012Every freeze warning 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.