Alert archive / Mississippi / Wind Advisories in 2011
Wind Advisory 3, NWS Jackson, MS
NWS Jackson, MS issued this wind advisory at Feb 20, 2011, 3:03 PM CST for 12 counties in Mississippi; Ashley County, Chicot County, Arkansas; East Carroll Parish, Morehouse Parish, West Carroll Parish, Louisiana. It took effect at Feb 21, 2011, 8:00 AM CST. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Feb 20, 2011, 3:03 PM CST (21:03 UTC)
- In effect from
- Feb 21, 2011, 8:00 AM CST
- Expired
- Feb 21, 2011, 12:00 PM CST
- In force
- 4 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, Carroll County, MS, Grenada County, MS, Holmes County, MS, Humphreys County, MS, Issaquena County, MS, Leflore County, MS, Montgomery County, MS, Sharkey County, MS, Sunflower County, MS, Washington County, MS, Yazoo County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 124 km from the middle of the area, began a volume at 21:01 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, 9.1 hours before the alert went out and 115 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
- 920 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- -30 m²/s²
- 0-3 km storm-relative helicity
- 144 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
570 WWUS74 KJAN 202103 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 303 PM CST SUN FEB 20 2011 MSZ018-019-034-210515- /O.NEW.KJAN.WI.Y.0003.110221T1500Z-110221T2200Z/ /O.CON.KJAN.WI.Y.0002.000000T0000Z-110221T0100Z/ BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...CLEVELAND...INDIANOLA...RULEVILLE... GREENVILLE 303 PM CST SUN FEB 20 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING... ...WIND ADVISORY IN EFFECT FROM 9 AM TO 4 PM CST MONDAY... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING. * TIMING: THIS AFTERNOON LOOK FOR WINDS TO DIMINISH AFTER SUNSET BUT REMAIN BETWEEN 10 AND 15 MPH ALL NIGHT. WINDS WILL AGAIN INCREASE BY MID MORNING MONDAY BEFORE SUBSIDING DURING THE MID TO LATE AFTERNOON. * WINDS: SOUTHWEST WINDS OF AROUND 25 MPH ARE EXPECTED MONDAY...WITH GUSTS UP TO 35 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS THIS AFTERNOON AND AGAIN ON MONDAY. WATER CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 25 TO 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ ARZ074-075-LAZ007>009-MSZ025>028-035-036-040>042-210515- /O.NEW.KJAN.WI.Y.0003.110221T1500Z-110221T2200Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-LEFLORE-GRENADA- CARROLL-MONTGOMERY-HUMPHREYS-HOLMES-ISSAQUENA-SHARKEY-YAZOO- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...BASTROP... OAK GROVE...EPPS...LAKE PROVIDENCE...GREENWOOD...GRENADA... VAIDEN...NORTH CARROLLTON...CARROLLTON...WINONA...BELZONI... ISOLA...DURANT...TCHULA...LEXINGTON...PICKENS...GOODMAN... MAYERSVILLE...ROLLING FORK...ANGUILLA...YAZOO CITY 303 PM CST SUN FEB 20 2011 ...WIND ADVISORY IN EFFECT FROM 9 AM TO 4 PM CST MONDAY... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY. * TIMING: WINDS WILL INCREASE BY MID MORNING MONDAY BEFORE SUBSIDING DURING THE MID TO LATE AFTERNOON. * WINDS: SOUTHWEST WINDS AROUND 25 MPH ARE EXPECTED MONDAY...WITH GUSTS UP TO 35 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS ON MONDAY. WATER CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CME
5 follow-up statements
336 WWUS74 KJAN 202323 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 523 PM CST SUN FEB 20 2011 MSZ018-019-034-210730- /O.CAN.KJAN.WI.Y.0002.000000T0000Z-110221T0100Z/ /O.CON.KJAN.WI.Y.0003.110221T1500Z-110221T2200Z/ BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...CLEVELAND...INDIANOLA...RULEVILLE... GREENVILLE 523 PM CST SUN FEB 20 2011 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY... ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN JACKSON HAS CANCELLED THE WIND ADVISORY. A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY. * TIMING: EXPECT SOUTH WINDS TO REMAIN ETWEEN 10 AND 15 MPH ALL NIGHT. WINDS WILL AGAIN INCREASE BY MID MORNING MONDAY BEFORE SUBSIDING DURING THE MID TO LATE AFTERNOON. * WINDS: SOUTHWEST WINDS OF AROUND 25 MPH ARE EXPECTED MONDAY... WITH GUSTS BETWEEN 35 AND 40 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS THIS AFTERNOON AND AGAIN ON MONDAY. WATER CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 25 TO 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ ARZ074-075-LAZ007>009-MSZ025>028-035-036-040>042-210730- /O.CON.KJAN.WI.Y.0003.110221T1500Z-110221T2200Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-LEFLORE-GRENADA- CARROLL-MONTGOMERY-HUMPHREYS-HOLMES-ISSAQUENA-SHARKEY-YAZOO- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...BASTROP... OAK GROVE...EPPS...LAKE PROVIDENCE...GREENWOOD...GRENADA... VAIDEN...NORTH CARROLLTON...CARROLLTON...WINONA...BELZONI... ISOLA...DURANT...TCHULA...LEXINGTON...PICKENS...GOODMAN... MAYERSVILLE...ROLLING FORK...ANGUILLA...YAZOO CITY 523 PM CST SUN FEB 20 2011 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY... A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY. * TIMING: WINDS WILL INCREASE BY MID MORNING MONDAY BEFORE SUBSIDING DURING THE MID TO LATE AFTERNOON. * WINDS: SOUTHWEST WINDS AROUND 25 MPH ARE EXPECTED MONDAY... WITH GUSTS BETWEEN 35 AND 40 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS ON MONDAY. WATER CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ BB
357 WWUS74 KJAN 210250 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 850 PM CST SUN FEB 20 2011 ARZ074-075-LAZ007>009-MSZ018-019-025>028-034>036-040>042-211100- /O.CON.KJAN.WI.Y.0003.110221T1500Z-110221T2200Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-BOLIVAR- SUNFLOWER-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WASHINGTON-HUMPHREYS- HOLMES-ISSAQUENA-SHARKEY-YAZOO- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...BASTROP... OAK GROVE...EPPS...LAKE PROVIDENCE...CLEVELAND...INDIANOLA... RULEVILLE...GREENWOOD...GRENADA...VAIDEN...NORTH CARROLLTON... CARROLLTON...WINONA...GREENVILLE...BELZONI...ISOLA...DURANT... TCHULA...LEXINGTON...PICKENS...GOODMAN...MAYERSVILLE... ROLLING FORK...ANGUILLA...YAZOO CITY 850 PM CST SUN FEB 20 2011 ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY... A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 4 PM CST MONDAY. * TIMING: WINDS WILL INCREASE BY MID MORNING MONDAY BEFORE SUBSIDING BY LATE AFTERNOON. * WINDS: SUSTAINED SOUTHWEST WINDS BETWEEN 20 AND 25 MPH ARE EXPECTED MONDAY... WITH GUSTS OVER 35 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS ON MONDAY. WATER CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. 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. && $$ 50
420 WWUS74 KJAN 211018 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 418 AM CST MON FEB 21 2011 MSZ026>028-036-042-211130- /O.CAN.KJAN.WI.Y.0003.110221T1500Z-110221T2200Z/ GRENADA-CARROLL-MONTGOMERY-HOLMES-YAZOO- INCLUDING THE CITIES OF...GRENADA...VAIDEN...NORTH CARROLLTON... CARROLLTON...WINONA...DURANT...TCHULA...LEXINGTON...PICKENS... GOODMAN...YAZOO CITY 418 AM CST MON FEB 21 2011 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN JACKSON HAS CANCELLED THE WIND ADVISORY. WINDS WILL BE GUSTY TODAY...HOWEVER GUSTS IN EXCESS OF 35 MPH ARE NOT EXPECTED. $$ ARZ074-075-LAZ007>009-MSZ018-019-025-034-035-040-041-211800- /O.EXT.KJAN.WI.Y.0003.110221T1400Z-110221T1800Z/ 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 418 AM CST MON FEB 21 2011 ...WIND ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING TO NOON CST TODAY... THE WIND ADVISORY IS NOW IN EFFECT FROM 8 AM THIS MORNING TO NOON CST TODAY. * TIMING: WINDS WILL INCREASE THIS MORNING SUBSIDING SLIGHTLY THIS AFTERNOON. * WINDS: SUSTAINED SOUTHWEST WINDS BETWEEN 20 AND 25 MPH ARE EXPECTED...WITH GUSTS TO NEAR 40 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS TODAY. WAVE CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS TO NEAR 40 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ BK
399 WWUS74 KJAN 211553 AAA NPWJAN URGENT - WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE JACKSON MS 953 AM CST MON FEB 21 2011 ARZ074-075-LAZ007>009-MSZ018-019-025-034-035-040-041-211800- /O.CON.KJAN.WI.Y.0003.000000T0000Z-110221T1800Z/ ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-BOLIVAR- SUNFLOWER-LEFLORE-WASHINGTON-HUMPHREYS-ISSAQUENA-SHARKEY- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...BASTROP... OAK GROVE...EPPS...LAKE PROVIDENCE...CLEVELAND...INDIANOLA... RULEVILLE...GREENWOOD...GREENVILLE...BELZONI...ISOLA... MAYERSVILLE...ROLLING FORK...ANGUILLA 953 AM CST MON FEB 21 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. * TIMING: WINDS WILL INCREASE THIS MORNING SUBSIDING SLIGHTLY THIS AFTERNOON. * WINDS: SUSTAINED SOUTHWEST WINDS BETWEEN 20 AND 25 MPH ARE EXPECTED...WITH GUSTS TO NEAR 40 MPH POSSIBLE. * IMPACTS: VEHICLES TRAVELING IN EAST OR WEST DIRECTIONS WILL BE ESPECIALLY SUSCEPTIBLE TO STRONG CROSS WINDS TODAY. WAVE CONDITIONS ON LARGER LAKES AND RIVERS MAY BECOME VERY ROUGH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS TO NEAR 40 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ 17
262 WWUS74 KJAN 211806 AAB NPWJAN URGENT - WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE JACKSON MS 1206 PM CST MON FEB 21 2011 ARZ074-075-LAZ007>009-MSZ018-019-025-034-035-040-041-211915- /O.EXP.KJAN.WI.Y.0003.000000T0000Z-110221T1800Z/ 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 1206 PM CST MON FEB 21 2011 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. $$
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 20, 4:33 AM CST | Wind Advisory | JAN | Bolivar, Sunflower, Washington | 13 hr |
Nearby
Wind Advisories in Mississippi, 2011Wind Advisories in Louisiana, 2011Wind Advisories in Arkansas, 2011Every wind advisory in 2011
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.