Alert archive / Mississippi / Wind Advisories in 2012
Wind Advisory 8, NWS Jackson, MS
NWS Jackson, MS issued this wind advisory at Oct 14, 2012, 3:26 AM CDT for Bolivar County, Sunflower County, Washington County, Mississippi; Chicot County, Arkansas. It took effect at Oct 14, 2012, 7:00 AM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Oct 14, 2012, 3:26 AM CDT (08:26 UTC)
- In effect from
- Oct 14, 2012, 7:00 AM CDT
- Expired
- Oct 14, 2012, 4:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Jackson, MS
Counties Chicot County, AR, Bolivar County, MS, Sunflower County, MS, Washington County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 161 km from the middle of the area, began a volume at 08:28 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, 8.4 hours before the alert went out and 152 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
- 1348 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- 59 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
299 WWUS74 KJAN 140826 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 326 AM CDT SUN OCT 14 2012 ...WIND ADVISORY FOR PORTIONS OF THE ARKLAMISS DELTA REGION... ARZ075-MSZ018-019-034-141630- /O.NEW.KJAN.WI.Y.0008.121014T1200Z-121014T2100Z/ CHICOT-BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...DERMOTT...LAKE VILLAGE...EUDORA... CLEVELAND...INDIANOLA...RULEVILLE...GREENVILLE 326 AM CDT SUN OCT 14 2012 ...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. SOUTHERLY WINDS WILL INCREASE AHEAD OF AN APPROACHING COLD FRONT THIS MORNING AND REMAIN NEAR WIND ADVISORY CRITERIA UNTIL LATE THIS AFTERNOON. * WINDS: SOUTH WINDS OF 20 TO 30 MPH WILL GUST TO NEAR 40 MPH. * IMPACTS: DRIVING WILL BE MORE DIFFICULT...PARTICULARLY ON EAST TO WEST ROUTES. HAZARDOUS CONDITIONS WILL EXIST FOR SMALL CRAFT ON OPEN WATER. 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. && $$
2 follow-up statements
734 WWUS74 KJAN 141728 AAB NPWJAN URGENT - WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE JACKSON MS 1228 PM CDT SUN OCT 14 2012 ...WIND ADVISORY FOR PORTIONS OF THE ARKLAMISS DELTA REGION... ARZ075-MSZ018-019-034-142100- /O.CON.KJAN.WI.Y.0008.000000T0000Z-121014T2100Z/ CHICOT-BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...DERMOTT...LAKE VILLAGE...EUDORA... CLEVELAND...INDIANOLA...RULEVILLE...GREENVILLE 1228 PM CDT SUN OCT 14 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON. SOUTHERLY WINDS WILL REMAIN GUSTY UNTIL LATE THIS AFTERNOON. * WINDS: SOUTH WINDS OF 20 TO 25 MPH GUSTING TO NEAR 35 MPH. * IMPACTS: DRIVING WILL BE MORE DIFFICULT...PARTICULARLY ON EAST TO WEST ROUTES. HAZARDOUS CONDITIONS WILL EXIST FOR SMALL CRAFT ON OPEN WATER. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ BK
625 WWUS74 KJAN 142046 NPWJAN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 346 PM CDT SUN OCT 14 2012 ARZ075-MSZ018-019-034-142200- /O.EXP.KJAN.WI.Y.0008.000000T0000Z-121014T2100Z/ CHICOT-BOLIVAR-SUNFLOWER-WASHINGTON- INCLUDING THE CITIES OF...DERMOTT...LAKE VILLAGE...EUDORA... CLEVELAND...INDIANOLA...RULEVILLE...GREENVILLE 346 PM CDT SUN OCT 14 2012 ...WIND ADVISORY WILL EXPIRE AT 4 PM CDT THIS AFTERNOON... THE WIND ADVISORY FOR PORTIONS OF THE DELTA WILL EXPIRE AT 4 PM CDT THIS AFTERNOON. $$ BK
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 14, 5:58 AM CDT | Special Weather Statement | JAN | Bolivar | 62 min |
| Oct 14, 6:44 AM CDT | Special Weather Statement | JAN | Bolivar | 31 min |
| Oct 14, 5:38 PM CDT | Special Weather Statement | JAN | Washington | 57 min |
Nearby
Wind Advisories in Mississippi, 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.