Alert archive / Louisiana / Wind Advisories in 2017
Wind Advisory 6, NWS Jackson, MS
NWS Jackson, MS issued this wind advisory at Apr 25, 2017, 9:09 PM CDT for 7 counties in Mississippi; Ashley County, Chicot County, Arkansas; 9 parishes in Louisiana. It took effect at Apr 26, 2017, 11:00 AM CDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2017, 9:09 PM CDT (02:09 UTC)
- In effect from
- Apr 26, 2017, 11:00 AM CDT
- Expired
- Apr 26, 2017, 9:00 PM CDT
- In force
- 10 hr
- Issued by
- NWS Jackson, MS
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, Bolivar County, MS, Humphreys County, MS, Issaquena County, MS, Leflore County, MS, Sharkey County, MS, Sunflower County, MS, Washington County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 129 km from the middle of the area, began a volume at 02:10 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 00:00Z, 2.2 hours before the alert went out and 119 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2259 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 26 m²/s²
- 0-3 km storm-relative helicity
- 119 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
613 WWUS74 KJAN 260209 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 909 PM CDT Tue Apr 25 2017 ...Gusty winds expected Wednesday... ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040- 041-261015- /O.NEW.KJAN.WI.Y.0006.170426T1600Z-170426T2300Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey- 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, Greenville, Belzoni, Isola, Mayersville, Rolling Fork, and Anguilla 909 PM CDT Tue Apr 25 2017 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM CDT WEDNESDAY... The National Weather Service in Jackson has issued a Wind Advisory, which is in effect from 11 AM to 6 PM CDT Wednesday. * TIMING...Wednesday afternoon and evening * WINDS...Southerly winds will gust up to 45mph * IMPACTS...Large limbs and a few trees may be blown down. Travel could be more difficult, especially for high profile vehicles. 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. && $$
3 follow-up statements
244 WWUS74 KJAN 260912 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 412 AM CDT Wed Apr 26 2017 ...Strong gusty winds expected today... ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040- 041-261715- /O.EXT.KJAN.WI.Y.0006.170426T1600Z-170427T0200Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey- Including the cities of Crossett, North Crossett, Hamburg, West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove, Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, Ruleville, Greenwood, Greenville, Belzoni, Isola, Mayersville, Rolling Fork, and Anguilla 412 AM CDT Wed Apr 26 2017 ...WIND ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... * TIMING...Wednesday afternoon and evening * WINDS...Southerly winds will gust up to 45mph * IMPACTS...Large limbs and a few trees may be blown down. Travel could be more difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution when driving. Wind gusts of 30 to 40 mph occasionally bring down large limbs and rotted trees causing serious injury and property damage. Exercise caution when outdoors during these conditions. && $$
967 WWUS74 KJAN 261417 AAA NPWJAN URGENT - WEATHER MESSAGE...UPDATED National Weather Service Jackson MS 917 AM CDT Wed Apr 26 2017 ...Strong gusty winds expected for this afternoon and evening until 9 pm... ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040- 041-262230- /O.CON.KJAN.WI.Y.0006.170426T1600Z-170427T0200Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey- 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, Greenville, Belzoni, Isola, Mayersville, Rolling Fork, and Anguilla 917 AM CDT Wed Apr 26 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * TIMING...This afternoon and evening * WINDS...Southerly winds will gust up to 45 mph * IMPACTS...Large limbs and a few trees may be blown down. Travel could be more difficult, especially for high profile vehicles. 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. && $$ 17
118 WWUS74 KJAN 261958 AAA NPWJAN URGENT - WEATHER MESSAGE...UPDATED National Weather Service Jackson MS 258 PM CDT Wed Apr 26 2017 ...Strong gusty winds expected for the remainder of this afternoon and evening until 9 pm... ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040- 041-270200- /O.CON.KJAN.WI.Y.0006.000000T0000Z-170427T0200Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey- Including the cities of Crossett, North Crossett, Hamburg, West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove, Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro, Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof, Vidalia, Ferriday, West Ferriday, Cleveland, Indianola, Ruleville, Greenwood, Greenville, Belzoni, Isola, Mayersville, Rolling Fork, and Anguilla 258 PM CDT Wed Apr 26 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * TIMING...This afternoon and evening * WINDS...Southerly winds will gust up to 45 mph * IMPACTS...Large limbs and a few trees may be blown down. Travel could be more difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution when driving. Wind gusts of 30 to 40 mph occasionally bring down large limbs and rotted trees causing serious injury and property damage. Exercise caution when outdoors during these conditions. && $$ 17
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 6:43 PM CDT | Severe Thunderstorm Warning | JAN | Bolivar, Sunflower, Washington | 62 min |
| Apr 26, 6:03 PM CDT | Severe Thunderstorm Warning | JAN | Ashley, Chicot | 57 min |
| Apr 26, 6:28 PM CDT | Severe Thunderstorm Warning | JAN | Chicot | 62 min |
Nearby
Wind Advisories in Louisiana, 2017Wind Advisories in Mississippi, 2017Wind Advisories in Arkansas, 2017Every wind advisory in 2017
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.