Alert archive / Mississippi / Wind Advisories in 2017
Wind Advisory 2, NWS Jackson, MS
NWS Jackson, MS issued this wind advisory at Jan 11, 2017, 1:16 PM CST for Bolivar County, Sunflower County, Washington County, Mississippi; Ashley County, Chicot County, Arkansas. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Jan 11, 2017, 1:16 PM CST (19:16 UTC)
- Expired
- Jan 11, 2017, 6:00 PM CST
- In force
- 5 hr
- Issued by
- NWS Jackson, MS
Counties Ashley County, AR, Chicot County, AR, Bolivar County, MS, Sunflower County, MS, Washington County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 165 km from the middle of the area, began a volume at 19:13 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, 7.3 hours before the alert went out and 155 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
- 48 J/kg
- Mixed-layer CIN
- -31 J/kg
- Mixed-layer LCL
- 710 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 203 m²/s²
- 0-3 km storm-relative helicity
- 232 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
721 WWUS74 KJAN 111916 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 116 PM CST WED JAN 11 2017 ...WIND ADVISORY FOR PORTIONS OF THE ARKLAMISS DELTA REGION THIS AFTERNOON... ARZ074-075-MSZ018-019-034-120000- /O.NEW.KJAN.WI.Y.0002.170111T1916Z-170112T0000Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENVILLE 116 PM CST WED JAN 11 2017 ...WIND ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING...THIS AFTERNOON WITH WINDS DECREASING AFTER SUNSET. * WINDS...SUSTAINED 25 TO 35 MPH WITH GUSTS UP TO 45 MPH. * IMPACTS...DIFFICULT TRAVEL FOR HIGH PROFILE VEHICLES ESPECIALLY ON WEST TO EAST HIGHWAYS...LARGE LIMBS AND ROTTED TREES MAY BE BLOWN POSING A RISK FOR INJURY AND PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... USE EXTRA CAUTION WHEN DRIVING. EXERCISE CAUTION NEAR TREES DURING THESE CONDITIONS. && $$
1 follow-up statement
626 WWUS74 KJAN 120003 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 603 PM CST WED JAN 11 2017 ARZ074-075-MSZ018-019-034-120115- /O.EXP.KJAN.WI.Y.0002.000000T0000Z-170112T0000Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENVILLE 603 PM CST WED JAN 11 2017 ...WIND ADVISORY HAS EXPIRED... GUSTY WINDS WILL CONTINUE FOR A FEW MORE HOURS BUT SPEEDS SHOULD BE LOWER THAN WHAT OCCURRED PREVIOUSLY AND REMAIN BELOW CRITERIA. $$
Nearby
Wind 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.