Alert archive / Mississippi / Wind Advisories in 2019

Wind Advisory 2, NWS Jackson, MS

March 12, 201939 counties in Mississippi; 9 parishes in Louisiana; Ashley County, Chicot County, Arkansas

NWS Jackson, MS issued this wind advisory at Mar 12, 2019, 3:25 PM CDT for 39 counties in Mississippi; 9 parishes in Louisiana; Ashley County, Chicot County, Arkansas. It took effect at Mar 13, 2019, 10:00 AM CDT. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued
Mar 12, 2019, 3:25 PM CDT (20:25 UTC)
In effect from
Mar 13, 2019, 10:00 AM CDT
Expired
Mar 14, 2019, 4:00 PM CDT
In force
30 hr
Issued by
NWS Jackson, MS
All 50 counties

Ashley County, AR, Chicot County, AR, Catahoula Parish, LA, Concordia Parish, LA, East Carroll Parish, LA, Franklin Parish, LA, Madison Parish, LA, Morehouse Parish, LA, Richland Parish, LA, Tensas Parish, LA, West Carroll Parish, LA, Adams County, MS, Attala County, MS, Bolivar County, MS, Carroll County, MS, Choctaw County, MS, Claiborne County, MS, Clay County, MS, Copiah County, MS, Franklin County, MS, Grenada County, MS, Hinds County, MS, Holmes County, MS, Humphreys County, MS, Issaquena County, MS, Jefferson County, MS, Kemper County, MS, Lauderdale County, MS, Lawrence County, MS, Leake County, MS, Leflore County, MS, Lincoln County, MS, Lowndes County, MS, Madison County, MS, Montgomery County, MS, Neshoba County, MS, Newton County, MS, Noxubee County, MS, Oktibbeha County, MS, Rankin County, MS, Scott County, MS, Sharkey County, MS, Simpson County, MS, Smith County, MS, Sunflower County, MS, Warren County, MS, Washington County, MS, Webster County, MS, Winston County, MS, Yazoo County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 52 km from the middle of the area, began a volume at 20:27 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

Jackson, MS (KJAN), launched 12:00Z, 8.4 hours before the alert went out and 44 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, Jackson, MS at 12:00Z on 2019-03-12Temperature 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, Jackson, MS at 12:00Z on 2019-03-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 100 square meters per square second.1939587897Sfc1 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
1260 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
100 m²/s²
0-3 km storm-relative helicity
71 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

215 
WWUS74 KJAN 122025
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
325 PM CDT Tue Mar 12 2019

...GUSTY SOUTHERLY WINDS WILL PREVAIL ALONG AND WEST OF I-55
WEDNESDAY...


ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>027-034>036-
040>043-047>049-053>055-059>063-130430-
/O.NEW.KJAN.WI.Y.0002.190313T1500Z-190314T0300Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-
Copiah-Simpson-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, 
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, 
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, 
Ruleville, Greenwood, Grenada, Vaiden, North Carrollton, 
Carrollton, Greenville, Belzoni, Isola, Durant, Tchula, 
Lexington, Pickens, Goodman, Mayersville, Rolling Fork, Anguilla,
Yazoo City, Ridgeland, Madison, Canton, Vicksburg, Jackson, 
Pearl, Brandon, Richland, Port Gibson, Crystal Springs, 
Hazlehurst, Wesson, Magee, Mendenhall, Fayette, Natchez, Bude, 
Roxie, Meadville, Brookhaven, Monticello, and New Hebron
325 PM CDT Tue Mar 12 2019

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT WEDNESDAY...

The National Weather Service in Jackson has issued a Wind
Advisory, which is in effect from 10 AM to 10 PM CDT Wednesday. 

* TIMING...10 AM Wednesday to 10 PM Wednesday night. 

* WINDS...Sustained southerly winds of 25 to 35 mph with gusts of
  40 to 45 mph possible. 

* IMPACTS...Given strong winds and saturated grounds, downed trees
  and powerlines are even more likely. Driving will be difficult
  for high profile vehicles, especially on east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 35 mph are expected. Winds
this strong can make driving difficult, especially for high
profile vehicles. Use extra caution when driving.
Wind gusts of 30 to 40 mph occasionally bring down large limbs
and rotted trees causing serious injury and property damage.
Exercise caution when outdoors during these conditions.

&&


$$
9 follow-up statements
318 
WWUS74 KJAN 130146
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
846 PM CDT Tue Mar 12 2019

...GUSTY SOUTHERLY WINDS WILL PREVAIL ALONG AND WEST OF I-
55 WEDNESDAY...

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>027-034>036-
040>043-047>049-053>055-059>063-131000-
/O.CON.KJAN.WI.Y.0002.190313T1500Z-190314T0300Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-
Copiah-Simpson-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, 
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, 
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, 
Ruleville, Greenwood, Grenada, Vaiden, North Carrollton, 
Carrollton, Greenville, Belzoni, Isola, Durant, Tchula, 
Lexington, Pickens, Goodman, Mayersville, Rolling Fork, Anguilla,
Yazoo City, Ridgeland, Madison, Canton, Vicksburg, Jackson, 
Pearl, Brandon, Richland, Port Gibson, Crystal Springs, 
Hazlehurst, Wesson, Magee, Mendenhall, Fayette, Natchez, Bude, 
Roxie, Meadville, Brookhaven, Monticello, and New Hebron
846 PM CDT Tue Mar 12 2019

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM CDT
WEDNESDAY...

* TIMING...10 AM Wednesday to 10 PM Wednesday night.

* WINDS...Sustained southerly winds of 25 to 35 mph with gusts 
  of 40 to 45 mph possible. 

* IMPACTS...Given strong winds and saturated grounds, downed 
  trees and powerlines are even more likely. Driving will be 
  difficult for high profile vehicles, especially on east to 
  west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 35 mph are expected. Winds
this strong can make driving difficult, especially for high
profile vehicles. Use extra caution when driving. Wind gusts of
30 to 40 mph occasionally bring down large limbs and rotted trees
causing serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$
398 
WWUS74 KJAN 130728
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
228 AM CDT Wed Mar 13 2019

...GUSTY SOUTHERLY WINDS ANTICIPATED LATE THIS MORNING THROUGH 
THIS EVENING...

MSZ028>033-037>039-044>046-050>052-056-131530-
/O.EXB.KJAN.WI.Y.0002.190313T1500Z-190314T0500Z/
Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Attala-Winston-
Noxubee-Leake-Neshoba-Kemper-Scott-Newton-Lauderdale-Smith-
Including the cities of Winona, Eupora, Maben, Mathiston, 
West Point, Columbus, Ackerman, Weir, Starkville, Kosciusko, 
Louisville, Macon, Brooksville, Carthage, Philadelphia, 
Pearl River, De Kalb, Scooba, Forest, Morton, Newton, Union, 
Decatur, Conehatta, Meridian, Taylorsville, and Raleigh
228 AM CDT Wed Mar 13 2019

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO MIDNIGHT
CDT TONIGHT...

The National Weather Service in Jackson has issued a Wind
Advisory, which is in effect from 10 AM this morning to midnight
CDT tonight. 

* TIMING...10 AM this morning to midnight tonight.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts of
  40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on east 
  to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make 
driving difficult, especially for high profile vehicles. Use extra
caution when driving. Wind gusts of 30 to 40 mph occasionally 
bring down large limbs and rotted trees causing serious injury and
property damage. Exercise caution when outdoors during these 
conditions.

&&

$$

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>027-034>036-
040>043-047>049-053>055-059>063-131530-
/O.EXT.KJAN.WI.Y.0002.190313T1500Z-190314T0500Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-
Copiah-Simpson-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, 
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, 
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, 
Ruleville, Greenwood, Grenada, Vaiden, North Carrollton, 
Carrollton, Greenville, Belzoni, Isola, Durant, Tchula, 
Lexington, Pickens, Goodman, Mayersville, Rolling Fork, Anguilla,
Yazoo City, Ridgeland, Madison, Canton, Vicksburg, Jackson, 
Pearl, Brandon, Richland, Port Gibson, Crystal Springs, 
Hazlehurst, Wesson, Magee, Mendenhall, Fayette, Natchez, Bude, 
Roxie, Meadville, Brookhaven, Monticello, and New Hebron
228 AM CDT Wed Mar 13 2019

...WIND ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
MIDNIGHT CDT TONIGHT...

* TIMING...10 AM this morning to midnight tonight.

* WINDS...Sustained southerly winds of 25 to 35 mph with gusts 
  of 40 to 45 mph possible. 

* IMPACTS...Given strong winds and saturated grounds, downed 
  trees and powerlines are even more likely. Driving will be 
  difficult for high profile vehicles, especially on east to 
  west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make 
driving difficult, especially for high profile vehicles. Use extra
caution when driving. Wind gusts of 30 to 40 mph occasionally 
bring down large limbs and rotted trees causing serious injury and
property damage. Exercise caution when outdoors during these 
conditions.

&&

$$

DL
581 
WWUS74 KJAN 131437
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
937 AM CDT Wed Mar 13 2019

...GUSTY SOUTHERLY WINDS ANTICIPATED LATE THIS MORNING THROUGH
THIS EVENING...

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>056-059>063-
132245-
/O.CON.KJAN.WI.Y.0002.190313T1500Z-190314T0500Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-
Noxubee-Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-
Warren-Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-
Simpson-Smith-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, 
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, 
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, 
Ruleville, Greenwood, Grenada, Vaiden, North Carrollton, 
Carrollton, Winona, Eupora, Maben, Mathiston, West Point, 
Columbus, Ackerman, Weir, Starkville, Greenville, Belzoni, Isola,
Durant, Tchula, Lexington, Pickens, Goodman, Kosciusko, 
Louisville, Macon, Brooksville, Mayersville, Rolling Fork, 
Anguilla, Yazoo City, Ridgeland, Madison, Canton, Carthage, 
Philadelphia, Pearl River, De Kalb, Scooba, Vicksburg, Jackson, 
Pearl, Brandon, Richland, Forest, Morton, Newton, Union, Decatur,
Conehatta, Meridian, Port Gibson, Crystal Springs, Hazlehurst, 
Wesson, Magee, Mendenhall, Taylorsville, Raleigh, Fayette, 
Natchez, Bude, Roxie, Meadville, Brookhaven, Monticello, 
and New Hebron
937 AM CDT Wed Mar 13 2019

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

* TIMING...10 AM this morning to midnight tonight.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts 
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$
434 
WWUS74 KJAN 132033
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
333 PM CDT Wed Mar 13 2019

...GUSTY SOUTHERLY WINDS ANTICIPATED LATE THIS MORNING THROUGH
THIS EVENING...

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>056-059>063-
140445-
/O.CON.KJAN.WI.Y.0002.000000T0000Z-190314T0500Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-
Noxubee-Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-
Warren-Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-
Simpson-Smith-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, 
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, 
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, 
Ruleville, Greenwood, Grenada, Vaiden, North Carrollton, 
Carrollton, Winona, Eupora, Maben, Mathiston, West Point, 
Columbus, Ackerman, Weir, Starkville, Greenville, Belzoni, Isola,
Durant, Tchula, Lexington, Pickens, Goodman, Kosciusko, 
Louisville, Macon, Brooksville, Mayersville, Rolling Fork, 
Anguilla, Yazoo City, Ridgeland, Madison, Canton, Carthage, 
Philadelphia, Pearl River, De Kalb, Scooba, Vicksburg, Jackson, 
Pearl, Brandon, Richland, Forest, Morton, Newton, Union, Decatur,
Conehatta, Meridian, Port Gibson, Crystal Springs, Hazlehurst, 
Wesson, Magee, Mendenhall, Taylorsville, Raleigh, Fayette, 
Natchez, Bude, Roxie, Meadville, Brookhaven, Monticello, 
and New Hebron
333 PM CDT Wed Mar 13 2019

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

* TIMING...10 AM this morning to midnight tonight.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts 
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$
787 
WWUS74 KJAN 140222
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
922 PM CDT Wed Mar 13 2019

...GUSTY SOUTHERLY WINDS ANTICIPATED THROUGH THIS EVENING...

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>056-059>063-
140500-
/O.CON.KJAN.WI.Y.0002.000000T0000Z-190314T0500Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-
Noxubee-Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-
Warren-Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-
Simpson-Smith-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, 
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, 
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, 
Ruleville, Greenwood, Grenada, Vaiden, North Carrollton, 
Carrollton, Winona, Eupora, Maben, Mathiston, West Point, 
Columbus, Ackerman, Weir, Starkville, Greenville, Belzoni, Isola,
Durant, Tchula, Lexington, Pickens, Goodman, Kosciusko, 
Louisville, Macon, Brooksville, Mayersville, Rolling Fork, 
Anguilla, Yazoo City, Ridgeland, Madison, Canton, Carthage, 
Philadelphia, Pearl River, De Kalb, Scooba, Vicksburg, Jackson, 
Pearl, Brandon, Richland, Forest, Morton, Newton, Union, Decatur,
Conehatta, Meridian, Port Gibson, Crystal Springs, Hazlehurst, 
Wesson, Magee, Mendenhall, Taylorsville, Raleigh, Fayette, 
Natchez, Bude, Roxie, Meadville, Brookhaven, Monticello, 
and New Hebron
922 PM CDT Wed Mar 13 2019

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

* TIMING...through midnight.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts 
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$
961 
WWUS74 KJAN 140452
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1152 PM CDT Wed Mar 13 2019

...GUSTY SOUTHERLY WINDS CONTINUING OVERNIGHT IN THE DELTA...

ARZ074-LAZ007-015-023>026-MSZ028>033-037>039-043>046-048>056-
059>063-140600-
/O.EXP.KJAN.WI.Y.0002.000000T0000Z-190314T0500Z/
Ashley-Morehouse-Richland-Franklin LA-Catahoula-Tensas-Concordia-
Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Attala-Winston-
Noxubee-Madison MS-Leake-Neshoba-Kemper-Hinds-Rankin-Scott-Newton-
Lauderdale-Claiborne-Copiah-Simpson-Smith-Jefferson-Adams-
Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg, 
West Crossett, Bastrop, Rayville, Delhi, Winnsboro, Jonesville, 
Harrisonburg, Newellton, St. Joseph, Waterproof, Vidalia, 
Ferriday, West Ferriday, Winona, Eupora, Maben, Mathiston, 
West Point, Columbus, Ackerman, Weir, Starkville, Kosciusko, 
Louisville, Macon, Brooksville, Ridgeland, Madison, Canton, 
Carthage, Philadelphia, Pearl River, De Kalb, Scooba, Jackson, 
Pearl, Brandon, Richland, Forest, Morton, Newton, Union, Decatur,
Conehatta, Meridian, Port Gibson, Crystal Springs, Hazlehurst, 
Wesson, Magee, Mendenhall, Taylorsville, Raleigh, Fayette, 
Natchez, Bude, Roxie, Meadville, Brookhaven, Monticello, 
and New Hebron
1152 PM CDT Wed Mar 13 2019

...WIND ADVISORY WILL EXPIRE AT MIDNIGHT CDT TONIGHT...

Gusty winds will continue at times overnight, but wind speeds are
expected to remain below advisory criteria.

$$

ARZ075-LAZ008-009-016-MSZ018-019-025>027-034>036-040>042-047-
141200-
/O.EXT.KJAN.WI.Y.0002.000000T0000Z-190314T1200Z/
Chicot-West Carroll-East Carroll-Madison LA-Bolivar-Sunflower-
Leflore-Grenada-Carroll-Washington-Humphreys-Holmes-Issaquena-
Sharkey-Yazoo-Warren-
Including the cities of Dermott, Lake Village, Eudora, Oak Grove,
Epps, Lake Providence, Tallulah, Cleveland, Indianola, Ruleville,
Greenwood, Grenada, Vaiden, North Carrollton, Carrollton, 
Greenville, Belzoni, Isola, Durant, Tchula, Lexington, Pickens, 
Goodman, Mayersville, Rolling Fork, Anguilla, Yazoo City, 
and Vicksburg
1152 PM CDT Wed Mar 13 2019

...WIND ADVISORY NOW IN EFFECT UNTIL 7 AM CDT THURSDAY...

* TIMING...through sunrise Thursday morning.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts 
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$

DL
621 
WWUS74 KJAN 140822
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
322 AM CDT Thu Mar 14 2019

...GUSTY WINDS CONTINUE TODAY ACROSS PARTS OF THE DELTA AND NORTH
MISSISSIPPI...

MSZ028>033-037>039-141630-
/O.EXB.KJAN.WI.Y.0002.190314T1200Z-190314T2100Z/
Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Attala-Winston-
Noxubee-
Including the cities of Winona, Eupora, Maben, Mathiston, 
West Point, Columbus, Ackerman, Weir, Starkville, Kosciusko, 
Louisville, Macon, and Brooksville
322 AM CDT Thu Mar 14 2019

...WIND ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 4 PM CDT
THIS AFTERNOON...

The National Weather Service in Jackson has issued a Wind
Advisory, which is in effect from 7 AM this morning to 4 PM CDT
this afternoon. 

* TIMING...Through 4 PM this afternoon.

* WINDS...Sustained southerly winds up to 25 to 30 mph with gusts
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$

ARZ075-LAZ008-009-016-MSZ018-019-025-034-035-040>042-047-141630-
/O.EXT.KJAN.WI.Y.0002.000000T0000Z-190314T1700Z/
Chicot-West Carroll-East Carroll-Madison LA-Bolivar-Sunflower-
Leflore-Washington-Humphreys-Issaquena-Sharkey-Yazoo-Warren-
Including the cities of Dermott, Lake Village, Eudora, Oak Grove,
Epps, Lake Providence, Tallulah, Cleveland, Indianola, Ruleville,
Greenwood, Greenville, Belzoni, Isola, Mayersville, Rolling Fork,
Anguilla, Yazoo City, and Vicksburg
322 AM CDT Thu Mar 14 2019

...WIND ADVISORY NOW IN EFFECT UNTIL NOON CDT TODAY...

* TIMING...Through this morning.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts 
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$

MSZ026-027-036-141630-
/O.EXT.KJAN.WI.Y.0002.000000T0000Z-190314T2100Z/
Grenada-Carroll-Holmes-
Including the cities of Grenada, Vaiden, North Carrollton, 
Carrollton, Durant, Tchula, Lexington, Pickens, and Goodman
322 AM CDT Thu Mar 14 2019

...WIND ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* TIMING...Through this afternoon.

* WINDS...Sustained southerly winds up to 25 to 30 mph with gusts
  of 40 possible.

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$

DL
271 
WWUS74 KJAN 141409
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
909 AM CDT Thu Mar 14 2019

...GUSTY WINDS CONTINUE TODAY ACROSS PARTS OF THE DELTA AND NORTH
MISSISSIPPI...

MSZ026>033-036>039-142100-
/O.CON.KJAN.WI.Y.0002.000000T0000Z-190314T2100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Holmes-Attala-Winston-Noxubee-
Including the cities of Grenada, Vaiden, North Carrollton, 
Carrollton, Winona, Eupora, Maben, Mathiston, West Point, 
Columbus, Ackerman, Weir, Starkville, Durant, Tchula, Lexington, 
Pickens, Goodman, Kosciusko, Louisville, Macon, and Brooksville
909 AM CDT Thu Mar 14 2019

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* TIMING...Through 4 PM this afternoon.

* WINDS...Sustained southerly winds up to 25 to 30 mph with 
  gusts of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$

ARZ075-LAZ008-009-016-MSZ018-019-025-034-035-040>042-047-141700-
/O.CON.KJAN.WI.Y.0002.000000T0000Z-190314T1700Z/
Chicot-West Carroll-East Carroll-Madison LA-Bolivar-Sunflower-
Leflore-Washington-Humphreys-Issaquena-Sharkey-Yazoo-Warren-
Including the cities of Dermott, Lake Village, Eudora, Oak Grove,
Epps, Lake Providence, Tallulah, Cleveland, Indianola, Ruleville,
Greenwood, Greenville, Belzoni, Isola, Mayersville, Rolling Fork,
Anguilla, Yazoo City, and Vicksburg
909 AM CDT Thu Mar 14 2019

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CDT TODAY...

* TIMING...Through this morning.

* WINDS...Sustained southerly winds of 25 to 30 mph with gusts 
  of 40 possible. 

* IMPACTS...Downed trees and powerlines are possible. Driving 
  will be difficult for high profile vehicles, especially on 
  east to west roadways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds over 25 mph or wind
gusts over 40 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution when driving. Wind gusts of 30 to 40 mph
occasionally bring down large limbs and rotted trees causing
serious injury and property damage. Exercise caution when
outdoors during these conditions.

&&

$$
153 
WWUS74 KJAN 142116 AAA
NPWJAN

URGENT - WEATHER MESSAGE...UPDATED
National Weather Service Jackson MS
416 PM CDT Thu Mar 14 2019

...WIND ADVISORY HAS EXPIRED...

MSZ026>033-036>039-142230-
/O.EXP.KJAN.WI.Y.0002.000000T0000Z-190314T2100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Holmes-Attala-Winston-Noxubee-
Including the cities of Grenada, Vaiden, North Carrollton, 
Carrollton, Winona, Eupora, Maben, Mathiston, West Point, 
Columbus, Ackerman, Weir, Starkville, Durant, Tchula, Lexington, 
Pickens, Goodman, Kosciusko, Louisville, Macon, and Brooksville
416 PM CDT Thu Mar 14 2019

...WIND ADVISORY HAS EXPIRED...

Gusty winds will continue over east Mississippi for the next
couple of hours but remain below Wind Advisory criteria. 

$$

22

What forecasters said that day

The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jackson, MS wrote its last area forecast discussion before this wind advisory went out at Mar 12, 12:41 PM CDT, 2 hours 44 minutes earlier.

Area forecast discussion, Mar 12, 12:41 PM CDT, 2 hours 44 minutes before
Area Forecast Discussion
National Weather Service Jackson MS
1241 PM CDT Tue Mar 12 2019

.UPDATE...
Updated for 18Z aviation discussion

&&

.AVIATION...
18Z TAF discussion:
VFR flight categories will occur today through tonight at all TAF
sites. High clouds will occur but ceilings should not be an issue.
Winds will continue to become more southeasterly today. Low clouds
may move in tomorrow as moisture increases across the region.
Winds will be out of the south-southeast tomorrow with sustained
speeds of 13-20kts and gusts to 30kts possible, especially across
KGLH/KGWO. Rain and storms should hold off until after this TAF
period but will need to be added in future cycles. /28/

&&

.DISCUSSION...
Morning convection continues to push north of the area as heights
rise across the region. This will lead to a dry day for most of
the region. Temperatures are running in the 60s areawide and
expect most all locations to reach the upper 60s or lower 70s
today. There could be a few peaks of sun today but most locations
will remain with at least some high cloud cover. /28/

Prior discussion below:

Today and Tonight...A weak stream of moisture convergence continues
to meander about a Lake Village, AR to near Jackson, MS to near
Quitman, MS line this morning.  As a mid/upper level ridge axis
continues shifting east into the forecast area, this feature is
expected to likewise shift east and out of the CWA this morning.  In
the process, it'll further dissipate as slightly drier air filters
into the region.  Still, a few sprinkles can't be ruled out through
the morning, until this feature is either out of the forecast area
or it dissipates first.

Mid/upper level ridging will build into and through the region, as
high pressure at the surface wedges itself into the CWA from the
east.  This will result in overall quiet weather across the region
today and tonight.  Although some mid and high clouds will remain
overhead, some breaks in the clouds will yield some intermittent,
but welcomed, rays of sunshine across the forecast area this
afternoon.  Highs this afternoon will range from the upper 60s to
middle 70s.

Clouds will begin increasing further across the forecast area from
the southwest after midnight.  Lows will range from the middle 50s
to around 60.  The pressure gradient will also begin tightening over
the CWA, as high pressure remains wedged into the region from the
east and a storm system begins taking shape and strengthening across
the plains.  This will result in increasing south southeast winds as
day breaks on Wednesday. /19/

Wednesday through Sunday...An active weather period is on store
at the start of mid-week. As a strong PV phases with a trough
digging down through the Pacific Northwest & Rockies, expect
strong lee-side cyclogenesis with a powerful surface low
developing across the central-northern Plains. Very anomalous
heights & surface low (i.e. ~975mb) will be swinging through
Kansas & into Nebraska through the day on Wednesday with a very
active winter weather system up there. In our area, expect strong
anomalous moisture transport & return with a strong juxtaposition
of anomalous shear moving into the region.

Wednesday: Expect severe weather, including QLCS/squall line, to be
ongoing to our west at the start of the period on Wednesday just
west of the ArkLaTex & gradually weakening as it gets east. However,
with increasing height falls into the evening, especially across the
ArkLaMiss Delta & along & northwest of the Natchez Trace corridor,
expect this to be the most favorable area for severe weather
Wednesday night & into Thursday morning. Most of the HREF CAM suite
that go out that far, indicate east-northeast bowing segments &
multicell structures moving through the Delta late Wednesday
afternoon & into the overnight hours, with some lessening of of
convection through around daybreak. Right now, due to strong
clockwise curving hodographs & strong mid-deep layer shear, a
tornado or two couldn't be ruled out, especially in Delta overnight.
With such strong curving hodographs, if we can realize a little
better instability, will have to be monitored, but there will be
some potential for some brief capping issues or veer-back-veer that
could limit the tornado threat. Regardless, main threats look to be
damaging winds, a tornado or two & some hail. This will move into
the Delta by around mid-afternoon & linger through around daybreak
Thursday. In addition, expect heavy rain to also become a concern as
anomalous moisture (i.e. PWs approaching 2 inches & 850mb & 925mb
Theta E approaching 330-340K) will combine with very wet antecedent
conditions & ongoing backwater flooding to set the stage for flash
flooding issues. Due to that, introduced an "Elevated" for flash
flooding from along & north-northwest of a line from Richland-
Madison parishes in Louisiana & Warren to Grenada counties in
Mississippi, with a "Slight" down towards the Natchez Trace
corridor. The "Elevated" area has already seen anomalous rainfall
the past month or so, ongoing backwater flooding issues & some rain
even the past day or so. This will have to be contemplated for a
flash flood watch as we get closer. Lastly, due to such anomalous
surface pressures & low-mid level flow, sustained winds of 25-30mph+
with gusts as high as 40-45mph in the ArkLaMiss Delta with gusts as
high as 30-35mph elsewhere. A wind advisory will likely be needed as
we get closer. Lastly, expect anomalous warmth as increasing low-
level thermal profiles help us warm well above normal into the upper
70s-low 80s mid-week (i.e. Wednesday-Thursday).

Thursday: As the cold front approaches the area into Thursday,
expect increasing juxtaposition of mid-deep layer shear (i.e. 30-
50kts+) & increasing lapse rates/vertical totals & subsequent
destabilization (i.e. ~1000+ J/kg). Due to this, some areas of
widely scattered thunderstorms will redevelop on Thursday across
most of the area, with some modest height falls over the area.
Regardless, as the low ejects into the Great Lakes, expect winds to
gradually become more unidirectional. Due to lingering strong shear,
damaging winds & hail look to be the main threat but a tornado still
remains possible. This will be for the afternoon to evening hours on
Thursday. In terms of the HWO, graphics & messaging for severe
storms, expanded the "Slight" across the NW to SE mainly along &
north of the Highway 84 corridor with "Marginal" across the Highway
84 corridor for both timeframes. Timing with the northwest Delta
being at threat Wednesday night & through daybreak Thursday with
areas in the east & south more into Thursday afternoon.

Friday-next weekend: Expect a much quieter pattern after the front
moves through by midday Friday as somewhat zonal flow & surface high
situates over & just north of the region. This will lead much drier
& somewhat below normal warmth as we go into mid-March. Some rain
chances can't be ruled out in the Pine Belt Saturday morning but
elsewhere we should stay dry for some time into next week. Highs
will generally range in the upper 50s to low 60s with lows into
the upper 30s in the wake of the front. /DC/

&&

.PRELIMINARY POINT TEMPS/POPS...
Jackson       73  58  80  66 /   5   2  22  69
Meridian      72  56  76  67 /   2   0  18  55
Vicksburg     73  59  81  64 /   9   4  66  85
Hattiesburg   75  58  79  68 /   2   0  26  55
Natchez       74  60  81  65 /   7   6  63  73
Greenville    68  56  76  63 /  13   5  73  97
Greenwood     70  59  79  65 /  10   3  26  92

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...None.
LA...None.
AR...None.

&&

28
Hazardous weather outlook, Mar 12, 5:44 AM CDT, 9 hours 41 minutes before
Hazardous Weather Outlook
National Weather Service Jackson MS
544 AM CDT Tue Mar 12 2019

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
131045-
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-
Noxubee-Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-
Warren-Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-
Simpson-Smith-Jasper-Clarke-Jefferson-Adams-Franklin MS-Lincoln-
Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
544 AM CDT Tue Mar 12 2019

This hazardous weather outlook is for portions of southeast
Arkansas, northeast Louisiana, central Mississippi, north central
Mississippi, and south central Mississippi.

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Severe thunderstorms and tornadoes are possible into late
Wednesday afternoon and into the overnight hours in the ArkLaMiss
Delta. Damaging winds and quarter size hail are also possible in
this area. Another round of severe thunderstorms are possible
into Thursday afternoon to evening hours for areas in central to
southeast Mississippi, with the main threats being damaging
winds, large hail quarter to golf ball size and a tornado is
possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

Several inches of rain are possible across areas along and
northwest of the Natchez Trace corridor late Wednesday into
Thursday morning. 1 to 2 inches of rainfall, with locally higher
amounts, is expected into the northwest ArkLaMiss Delta. Areas of
flash flooding are likely, especially in northwest Delta, as
soils across much of the area are already saturated from recent
heavy rains, and river and backwater flooding is ongoing across
these portions of the ArkLaMiss Delta.

(https://www.weather.gov/images/jan/graphicast/2.png)

Gusty southerly winds will occur on Wednesday ahead of the
frontal system. Sustained winds up to 30mph will be possible with
gusts up to 45mph. This will be possible areawide, with the
strongest winds occurring in the Delta region.

(https://www.weather.gov/images/jan/graphicast/3.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations may be needed for portions of the region Wednesday
through Thursday night.

23

&&

...HAZARD LEGEND...

No short term hazards expected.

...USEFUL WEATHER WEB PAGES (URLS)...

NWS JAN Home page...
   https://www.weather.gov/jan
Stay Aware, Stay Safe NWS JAN Briefing Page...
   https://www.weather.gov/jan/safe
Latest Weather Briefing...
   https://www.weather.gov/jan/weather_briefing

Find NWS JAN on Facebook...
   https://www.facebook.com/NWSJacksonMS
Follow NWS JAN on Twitter...
   @NWSJacksonMS
Follow NWS JAN on Youtube...
   https://www.youtube.com/user/NWSJacksonMiss

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 12, 2:56 PM CDTFlash Flood WatchJANBolivar, Carroll, Grenada, Holmes, Humphreys, Issaquena and 6 more44 hr

Nearby

Wind Advisories in Mississippi, 2019Wind Advisories in Louisiana, 2019Wind Advisories in Arkansas, 2019Every wind advisory in 2019

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.