Alert archive / California / Frost Advisories in 2012

Frost Advisory 22, NWS Eureka, CA

November 21, 2012

NWS Eureka, CA issued this frost advisory at Nov 21, 2012, 1:26 PM PST. It took effect at Nov 22, 2012, 2:00 AM PST. It was in force for 87 min.

The area

The counties it named.

The facts

Issued
Nov 21, 2012, 1:26 PM PST (21:26 UTC)
In effect from
Nov 22, 2012, 2:00 AM PST
Expired
Nov 22, 2012, 3:27 AM PST
In force
87 min
Issued by
NWS Eureka, CA

The text

As transmitted, in the capitals the NWS used until 2016.

600 
WWUS76 KEKA 212126
NPWEKA

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
126 PM PST WED NOV 21 2012

...A FROSTY THANKSGIVING MORNING IS EXPECTED FOR INLAND AREAS OF
THE NORTH COAST...

.COOLER AND DRIER AIR CONTINUING TO FILTER IN ACROSS NORTHWEST
CALIFORNIA WILL SET THE STAGE FOR A CHILLY NIGHT TONIGHT. SKIES
WILL CONTINUE TO CLEAR AS WINDS WILL BECOME LIGHT THIS EVENING...WITH
GENERALLY CALM OR LIGHT EASTERLY WINDS BY THANKSGIVING MORNING.
THIS WILL ALLOW TEMPERATURES TO FALL INTO THE 30S WITH AREAS OF
FROST LIKELY ACROSS INLAND AREAS AWAY FROM THE IMMEDIATE COAST.
SOME OF THE MORE ISOLATED COLDER VALLEY LOCATIONS WILL SEE
TEMPERATURES DROP BELOW FREEZING BY THANKSGIVING MORNING.  

CAZ003-220430-
/O.NEW.KEKA.FR.Y.0022.121122T1000Z-121122T1600Z/
NORTH COAST INTERIOR-
126 PM PST WED NOV 21 2012

...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A FROST
ADVISORY...WHICH IS IN EFFECT FROM 2 AM TO 8 AM PST THURSDAY. 

* TEMPERATURES...MINIMUM TEMPERATURES IN THE LOW TO MID 30S.

* LOCATIONS...INTERIOR HUMBOLDT AND DEL NORTE COUNTIES.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

THOSE WITH AGRICULTURAL INTERESTS ARE ADVISED TO PROTECT
SENSITIVE VEGETATION. ADDITIONALLY...SENSITIVE POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE.

A FROST ADVISORY MEANS WIDESPREAD FROST IS EXPECTED TO DEVELOP
DURING THE GROWING SEASON.

&&

$$
2 follow-up statements
150 
WWUS76 KEKA 220409
NPWEKA

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
809 PM PST WED NOV 21 2012

...A FROSTY THANKSGIVING MORNING IS EXPECTED FOR INLAND AREAS OF
THE NORTH COAST...

.COOLER AND DRIER AIR CONTINUES TO FILTER IN ACROSS NORTHWEST
CALIFORNIA SETTING THE STAGE FOR A CHILLY NIGHT. CLEARING SKIES
AND LIGHT WINDS WILL ALLOW TEMPERATURES TO FALL INTO THE 30S WITH
AREAS OF FROST LIKELY ACROSS INLAND AREAS AWAY FROM THE IMMEDIATE
COAST. SOME OF THE MORE ISOLATED COLDER VALLEY LOCATIONS WILL SEE
TEMPERATURES DROP BELOW FREEZING BY THANKSGIVING MORNING.

CAZ003-221600-
/O.CON.KEKA.FR.Y.0022.121122T1000Z-121122T1600Z/
NORTH COAST INTERIOR-
809 PM PST WED NOV 21 2012

...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM PST
THURSDAY...

A FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM PST
THURSDAY. 

* TEMPERATURES...MINIMUM TEMPERATURES IN THE LOW TO MID 30S.

* LOCATIONS...INTERIOR HUMBOLDT AND DEL NORTE COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THOSE WITH AGRICULTURAL INTERESTS ARE ADVISED TO PROTECT
SENSITIVE VEGETATION. ADDITIONALLY...SENSITIVE POTTED PLANTS
NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE.

A FROST ADVISORY MEANS WIDESPREAD FROST IS EXPECTED TO DEVELOP
DURING THE GROWING SEASON.

&&

$$
480 
WWUS76 KEKA 221127
NPWEKA

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
327 AM PST THU NOV 22 2012

CAZ003-221230-
/O.CAN.KEKA.FR.Y.0022.000000T0000Z-121122T1600Z/
NORTH COAST INTERIOR-
327 AM PST THU NOV 22 2012

...FROST ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE FROST
ADVISORY. 

WITH CLOUD COVER INCREASING ACROSS MUCH OF THE NORTH COAST
INTERIOR...FROST FORMATION HAS BECOME MUCH LESS LIKELY.

$$

Nearby

Frost Advisories in California, 2012Every frost 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.