Alert archive / Alabama / Freeze Warnings in 2018

Freeze Warning 2, NWS Mobile, AL

March 14, 201812 counties in Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida; Greene County, Perry County, Wayne County, Mississippi

NWS Mobile, AL issued this freeze warning at Mar 14, 2018, 2:45 AM CDT for 12 counties in Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida; Greene County, Perry County, Wayne County, Mississippi. It took effect at Mar 15, 2018, 2:00 AM CDT. It was in force for 6 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
Mar 14, 2018, 2:45 AM CDT (07:45 UTC)
In effect from
Mar 15, 2018, 2:00 AM CDT
Expired
Mar 15, 2018, 7:54 AM CDT
In force
6 hr
Issued by
NWS Mobile, AL

Counties Baldwin County, AL, Butler County, AL, Choctaw County, AL, Clarke County, AL, Conecuh County, AL, Covington County, AL, Crenshaw County, AL, Escambia County, AL, Mobile County, AL, Monroe County, AL, Washington County, AL, Wilcox County, AL, Escambia County, FL, Okaloosa County, FL, Santa Rosa County, FL, Greene County, MS, Perry County, MS, Wayne County, MS

The radar

The Mobile radar (KMOB), 95 km from the middle of the area, began a volume at 07:43 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

Birmingham, AL (KBMX), launched 00:00Z, 7.8 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, Birmingham, AL at 00:00Z on 2018-03-14Temperature 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, Birmingham, AL at 00:00Z on 2018-03-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 square meters per square second.1939587897117Sfc1 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
2209 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
10 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

514 
WWUS74 KMOB 140745 AAA
NPWMOB

URGENT - WEATHER MESSAGE...UPDATED
National Weather Service Mobile AL
245 AM CDT Wed Mar 14 2018


ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-142000-
/O.UPG.KMOB.FZ.A.0002.180315T0700Z-180315T1300Z/
/O.NEW.KMOB.FZ.W.0002.180315T0700Z-180315T1300Z/
/O.CON.KMOB.FR.Y.0002.180314T0900Z-180314T1400Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
245 AM CDT Wed Mar 14 2018

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY...

The National Weather Service in Mobile has issued a Freeze
Warning, which is in effect from 2 AM to 8 AM CDT Thursday. The
Freeze Watch is no longer in effect. 

* TEMPERATURE...Dropping to near 33 degrees early this morning and
  down to 29 to 32 degrees tonight. 

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$

MSZ078-079-142000-
/O.NEW.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
/O.CON.KMOB.FR.Y.0002.180314T0900Z-180314T1400Z/
Stone-George-
Including the cities of Wiggins and Lucedale
245 AM CDT Wed Mar 14 2018

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...
...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY...

The National Weather Service in Mobile has issued a Frost
Advisory, which is in effect from 2 AM to 8 AM CDT Thursday. 

* TEMPERATURE...Dropping to near 33 degrees early this morning and
  down to 29 to 32 degrees tonight. 

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$

ALZ263>266-FLZ202-204-206-142000-
/O.NEW.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, and Wright
245 AM CDT Wed Mar 14 2018

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

The National Weather Service in Mobile has issued a Frost
Advisory, which is in effect from 2 AM to 8 AM CDT Thursday. 

* TEMPERATURE...Dropping to around 33 degrees in the advised area
  excluding the immediate coastal areas, beaches and barrier
  islands.  

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$
6 follow-up statements
175 
WWUS74 KMOB 141233 AAA
NPWMOB

URGENT - WEATHER MESSAGE...UPDATED
National Weather Service Mobile AL
733 AM CDT Wed Mar 14 2018


ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-142200-
/O.CAN.KMOB.FR.Y.0002.000000T0000Z-180314T1400Z/
/O.CON.KMOB.FZ.W.0002.180315T0700Z-180315T1300Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
733 AM CDT Wed Mar 14 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 AM CDT
THURSDAY...
...FROST ADVISORY IS CANCELLED FOR THIS MORNING...

The National Weather Service in Mobile has cancelled the Frost
Advisory. 

* TEMPERATURE...Dropping to 29 to 32 degrees tonight.  

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

MSZ078-079-142200-
/O.CAN.KMOB.FR.Y.0002.000000T0000Z-180314T1400Z/
/O.CON.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
Stone-George-
Including the cities of Wiggins and Lucedale
733 AM CDT Wed Mar 14 2018

...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM CDT
THURSDAY...
...FROST ADVISORY IS CANCELLED FOR THIS MORNING...

The National Weather Service in Mobile has cancelled the Frost
Advisory. 

* TEMPERATURE...Dropping to near 29 to 32 degrees tonight. 

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$

ALZ263>266-FLZ202-204-206-142200-
/O.CON.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, and Wright
733 AM CDT Wed Mar 14 2018

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

* TEMPERATURE...Dropping to around 33 degrees in the advised 
  area excluding the immediate coastal areas, beaches and 
  barrier islands. 

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$
353 
WWUS74 KMOB 142034
NPWMOB

URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
334 PM CDT Wed Mar 14 2018


ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-150400-
/O.CON.KMOB.FZ.W.0002.180315T0700Z-180315T1300Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
334 PM CDT Wed Mar 14 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 AM CDT
THURSDAY...

* TEMPERATURE...Dropping to 29 to 32 degrees tonight.

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

ALZ263>266-FLZ202-204-206-MSZ078-079-150400-
/O.CON.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-Stone-George-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, Wright, Wiggins, and Lucedale
334 PM CDT Wed Mar 14 2018

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

* TEMPERATURE...Dropping to near 29 to 32 degrees tonight.

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$
932 
WWUS74 KMOB 150227
NPWMOB

URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
927 PM CDT Wed Mar 14 2018

ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-151030-
/O.CON.KMOB.FZ.W.0002.180315T0700Z-180315T1300Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
927 PM CDT Wed Mar 14 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 AM CDT
THURSDAY...

* TEMPERATURE...Dropping to 29 to 32 degrees tonight.

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

ALZ263>266-FLZ202-204-206-MSZ078-079-151030-
/O.CON.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-Stone-George-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, Wright, Wiggins, and Lucedale
927 PM CDT Wed Mar 14 2018

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

* TEMPERATURE...Dropping to near 33 to 36 degrees tonight.

* IMPACTS...Temperatures dropping to near freezing and/or 
  widespread frost could damage or kill sensitive plants and 
  vegetation if left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$
288 
WWUS74 KMOB 150406 CCA
NPWMOB

URGENT - WEATHER MESSAGE...CORRECTED
National Weather Service Mobile AL
1106 PM CDT Wed Mar 14 2018

ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-151030-
/O.CON.KMOB.FZ.W.0002.180315T0700Z-180315T1300Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
1106 PM CDT Wed Mar 14 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 AM CDT
THURSDAY...

* TEMPERATURE...Dropping to 29 to 32 degrees tonight.

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

ALZ263>266-FLZ202-204-206-MSZ078-079-151030-
/O.COR.KMOB.FR.Y.0003.180315T0700Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-Stone-George-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, Wright, Wiggins, and Lucedale
1106 PM CDT Wed Mar 14 2018

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

* TEMPERATURE...Dropping to 33 to 36 degrees tonight.

* IMPACTS...Temperatures dropping to near freezing and/or 
  widespread frost could damage or kill sensitive plants and 
  vegetation if left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$
986 
WWUS74 KMOB 150959
NPWMOB

URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
459 AM CDT Thu Mar 15 2018

ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-151300-
/O.CON.KMOB.FZ.W.0002.000000T0000Z-180315T1300Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
459 AM CDT Thu Mar 15 2018

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

* TEMPERATURE...Ranging from 28 to 32 degrees around sunrise this
  morning. 

* IMPACTS...Temperatures at or below freezing and/or widespread 
  frost could damage or kill sensitive plants and vegetation if 
  left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

ALZ263>266-FLZ202-204-206-MSZ078-079-151300-
/O.CON.KMOB.FR.Y.0003.000000T0000Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-Stone-George-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, Wright, Wiggins, and Lucedale
459 AM CDT Thu Mar 15 2018

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

* TEMPERATURE...Ranging from 33 to 36 degrees around sunrise this
  morning.

* FROST POTENTIAL...Areas of frost until shortly after sunrise 
  this morning. 

* IMPACTS...Temperatures dropping to near freezing and/or 
  widespread frost could damage or kill sensitive plants and 
  vegetation if left unprotected. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$
576 
WWUS74 KMOB 151254 AAA
NPWMOB

URGENT - WEATHER MESSAGE...UPDATED
National Weather Service Mobile AL
754 AM CDT Thu Mar 15 2018

ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-151400-
/O.CAN.KMOB.FZ.W.0002.000000T0000Z-180315T1300Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-
Including the cities of Butler, Lisman, Silas, Chatom, Millry, 
Grove Hill, Jackson, Thomasville, Camden, Pine Hill, Homewood, 
Monroeville, Evergreen, Greenville, Brantley, Luverne, Atmore, 
Brewton, Flomaton, Andalusia, Opp, Citronelle, Saraland, 
Stockton, Century, Molino, Walnut Hill, Jay, Milton, Crestview, 
Waynesboro, Beaumont, New Augusta, Richton, Leakesville, 
and McLain
754 AM CDT Thu Mar 15 2018

...FREEZE WARNING IS CANCELLED...

The National Weather Service in Mobile has cancelled the Freeze
Warning. 

$$

ALZ263>266-FLZ202-204-206-MSZ078-079-151400-
/O.CAN.KMOB.FR.Y.0003.000000T0000Z-180315T1300Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-Stone-George-
Including the cities of Mobile, Prichard, Theodore, Bay Minette, 
Daphne, Fairhope, Foley, Spanish Fort, Bayou La Batre, 
Dauphin Island, Grand Bay, Fort Morgan, Gulf Shores, 
Orange Beach, Beulah, Ensley, Fort Pickens, Pensacola, 
Pensacola Beach, Perdido Bay, Bagdad, Gulf Breeze, Navarre, 
Destin, Eglin AFB, Fort Walton Beach, Niceville, Seminole, 
Valparaiso, Wright, Wiggins, and Lucedale
754 AM CDT Thu Mar 15 2018

...FROST ADVISORY IS CANCELLED...

The National Weather Service in Mobile has cancelled the Frost
Advisory. 

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 14, 2:45 AM CDTFrost AdvisoryMOBBaldwin, Mobile29 hr

Nearby

Freeze Warnings in Alabama, 2018Freeze Warnings in Florida, 2018Freeze Warnings in Mississippi, 2018Every freeze warning in 2018

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.