Alert archive / Mississippi / Wind Advisories in 2012
Wind Advisory 6, NWS Jackson, MS
NWS Jackson, MS issued this wind advisory at Apr 25, 2012, 2:52 AM CDT for East Carroll Parish, Morehouse Parish, West Carroll Parish, Louisiana; 7 counties in Mississippi; Ashley County, Chicot County, Arkansas. It took effect at Apr 25, 2012, 12:00 PM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2012, 2:52 AM CDT (07:52 UTC)
- In effect from
- Apr 25, 2012, 12:00 PM CDT
- Expired
- Apr 25, 2012, 7:00 PM CDT
- In force
- 7 hr
- Issued by
- NWS Jackson, MS
Counties Ashley County, AR, Chicot County, AR, East Carroll Parish, LA, Morehouse 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), 139 km from the middle of the area, began a volume at 07:56 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, 7.9 hours before the alert went out and 129 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
- 2527 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 42 m²/s²
- 0-3 km storm-relative helicity
- 162 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
133 WWUS74 KJAN 250752 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 252 AM CDT WED APR 25 2012 ARZ074-075-LAZ007>009-MSZ018-019-025-034-035-040-041-251600- /O.NEW.KJAN.WI.Y.0006.120425T1700Z-120426T0000Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-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...CLEVELAND...INDIANOLA... RULEVILLE...GREENWOOD...GREENVILLE...BELZONI...ISOLA... MAYERSVILLE...ROLLING FORK...ANGUILLA 252 AM CDT WED APR 25 2012 ...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING. * TIMING: NOON UNTIL 7 PM * WINDS: SUSTAINED SOUTHWEST WINDS OF 20-25 MPH WITH GUSTS TO 35 MPH. * IMPACTS: DIFFICULT DRIVING CONDITIONS...ESPECIALLY IN HIGH PROFILE VEHICLES. SMALL TREE BRANCHES OR OLD/DISEASED TREES MAY BE SUSCEPTIBLE OF FALLING AND CAUSING ISOLATED DAMAGE. ANY LOOSE ITEMS SUCH AS TRASH CANS WILL BE BLOWN DOWN POTENTIALLY BLOCKING ROADS AND ADDING TO THE DRIVING RISK. 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. && $$ CME
2 follow-up statements
881 WWUS74 KJAN 251916 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 216 PM CDT WED APR 25 2012 ARZ074-075-LAZ007>009-MSZ018-019-025-034-035-040-041-260000- /O.CON.KJAN.WI.Y.0006.000000T0000Z-120426T0000Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-BOLIVAR- SUNFLOWER-LEFLORE-WASHINGTON-HUMPHREYS-ISSAQUENA-SHARKEY- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...BASTROP... OAK GROVE...EPPS...LAKE PROVIDENCE...CLEVELAND...INDIANOLA... RULEVILLE...GREENWOOD...GREENVILLE...BELZONI...ISOLA... MAYERSVILLE...ROLLING FORK...ANGUILLA 216 PM CDT WED APR 25 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. * TIMING: NOON UNTIL 7 PM * WINDS: SUSTAINED SOUTHWEST WINDS OF 20-25 MPH WITH GUSTS TO 35 MPH. * IMPACTS: DIFFICULT DRIVING CONDITIONS...ESPECIALLY IN HIGH PROFILE VEHICLES. SMALL TREE BRANCHES OR OLD/DISEASED TREES MAY BE SUSCEPTIBLE OF FALLING AND CAUSING ISOLATED DAMAGE. ANY LOOSE ITEMS SUCH AS TRASH CANS WILL BE BLOWN DOWN POTENTIALLY BLOCKING ROADS AND ADDING TO THE DRIVING RISK. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ 50
793 WWUS74 KJAN 260016 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 716 PM CDT WED APR 25 2012 ARZ074-075-LAZ007>009-MSZ018-019-025-034-035-040-041-260130- /O.EXP.KJAN.WI.Y.0006.000000T0000Z-120426T0000Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-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...CLEVELAND...INDIANOLA... RULEVILLE...GREENWOOD...GREENVILLE...BELZONI...ISOLA... MAYERSVILLE...ROLLING FORK...ANGUILLA 716 PM CDT WED APR 25 2012 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. $$ DL
Nearby
Wind Advisories in Mississippi, 2012Wind Advisories in Louisiana, 2012Wind Advisories in Arkansas, 2012Every wind 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.