Alert archive / Arkansas / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 291, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jun 28, 2019, 12:56 PM CDT for Ashley County, Chicot County, Arkansas. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 28, 2019, 12:56 PM CDT (17:56 UTC)
- Expired
- Jun 28, 2019, 1:20 PM CDT
- In force
- 24 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Ashley County, AR, Chicot County, AR
The radar
The Jackson/Brandon,MS radar (KDGX), 179 km from the middle of the area, began a volume at 17:56 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 12:00Z, 5.9 hours before the alert went out and 169 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
- 93 J/kg
- Mixed-layer CIN
- -203 J/kg
- Mixed-layer LCL
- 1711 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 30 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jackson, MS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 28, 11:21 AM CDT, 1 hour 35 minutes earlier.
Area forecast discussion, Jun 28, 11:21 AM CDT, 1 hour 35 minutes before
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</html>Hazardous weather outlook, Jun 28, 4:12 AM CDT, 8 hours 44 minutes before
Hazardous Weather Outlook National Weather Service Jackson MS 412 AM CDT Fri Jun 28 2019 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-034-035-040>042- 047-048-053-054-059>063-290915- Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Washington-Humphreys-Issaquena-Sharkey-Yazoo-Warren- Hinds-Claiborne-Copiah-Jefferson-Adams-Franklin MS-Lincoln- Lawrence- 412 AM CDT Fri Jun 28 2019 This hazardous weather outlook is for portions of southeast Arkansas, northeast Louisiana, central Mississippi, northwest Mississippi, south central Mississippi, southwest Mississippi, and west central Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today Scattered to numerous storms are expected to develop with daytime heating, and a few of these could become severe, especially this afternoon. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Friday through Wednesday The probability for widespread hazardous weather is low. .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today. MSZ025>033-036>039-043>046-049>052-055>058-064>066-072>074-290915- Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw- Oktibbeha-Holmes-Attala-Winston-Noxubee-Madison MS-Leake-Neshoba- Kemper-Rankin-Scott-Newton-Lauderdale-Simpson-Smith-Jasper-Clarke- Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest- 412 AM CDT Fri Jun 28 2019 This hazardous weather outlook is for portions of central Mississippi, east central Mississippi, north central Mississippi, northeast Mississippi, south central Mississippi, and southeast Mississippi. .DAY ONE...Today and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday The probability for widespread hazardous weather is low. .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations is not expected through next Wednesday. 21 && ...HAZARD LEGEND... *SEVERE THUNDERSTORMS* High...Significant severe thunderstorms are expected. Moderate...Severe storms expected with significant severe weather possible. Enhanced...Severe storms expected. Slight...Severe storms possible. Marginal...Isolated severe storms possible. ...USEFUL WEATHER WEB PAGES (URLS)... NWS JAN Home page... https://www.weather.gov/jan Stay Aware, Stay Safe NWS JAN Briefing Page... https://www.weather.gov/jan/safe Latest Weather Briefing... https://www.weather.gov/jan/weather_briefing Tropical page... https://www.weather.gov/srh/tropical?office=jan National Hurricane Center Home Page... https://www.nhc.noaa.gov/ Find NWS JAN on Facebook... https://www.facebook.com/NWSJacksonMS Follow NWS JAN on Twitter... @NWSJacksonMS Follow NWS JAN on Youtube... https://www.youtube.com/user/NWSJacksonMiss ...ADDITIONAL URLS FOR SEVERE WEATHER ISSUES... Storm Prediction Center (SPC)... https://www.spc.noaa.gov/ Meso Analysis... https://www.spc.noaa.gov/exper/mesoanalysis/ Day 1 through 3 Outlooks... https://www.spc.noaa.gov/products/outlook/ Storm Reports... https://www.spc.noaa.gov/climo/online/
In the hours before
Special weather statement, Jun 28, 10:09 AM CDT, 2 hours 47 minutes before
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</html>Special weather statement, Jun 28, 11:47 AM CDT, 1 hour 9 minutes before
Special Weather Statement
National Weather Service Jackson MS
1147 AM CDT Fri Jun 28 2019
ARZ075-MSZ018-034-281715-
Chicot AR-Washington MS-Bolivar MS-
1147 AM CDT Fri Jun 28 2019
...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN CHICOT...
NORTHWESTERN WASHINGTON AND SOUTHWESTERN BOLIVAR COUNTIES UNTIL 1215
PM CDT...
At 1147 AM CDT, Meteorologists were tracking a strong thunderstorm
near Lamont, or 10 miles northwest of Greenville, moving southeast at
15 mph.
Dime size hail and winds in excess of 40 mph will be possible with
this storm.
This strong thunderstorm will be near...
Lamont around 1205 PM CDT.
Greenville, Metcalfe and Winterville around 1215 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
High winds can bring down trees and large limbs resulting in serious
injury or property damage. Exercise extreme caution when outdoors
during such strong winds...and be especially aware of older trees.
&&
LAT...LON 3351 9090 3327 9106 3345 9130 3357 9121
3357 9120 3358 9118 3358 9115 3359 9115
TIME...MOT...LOC 1647Z 299DEG 11KT 3349 9118
JCSpecial weather statement, Jun 28, 12:05 PM CDT, 51 minutes before
Special Weather Statement
National Weather Service Jackson MS
1205 PM CDT Fri Jun 28 2019
MSZ035-036-042-281800-
Humphreys MS-Yazoo MS-Holmes MS-
1205 PM CDT Fri Jun 28 2019
...A STRONG THUNDERSTORM WILL AFFECT WESTERN HOLMES...NORTH CENTRAL
YAZOO AND HUMPHREYS COUNTIES UNTIL 100 PM CDT...
At 1205 PM CDT, Meteorologists were tracking a strong thunderstorm
near Belzoni, moving southeast at 30 mph.
Dime size hail and winds in excess of 40 mph will be possible with
this storm.
This strong thunderstorm will be near...
Thornton around 1220 PM CDT.
Tolarville around 1230 PM CDT.
Coxburg around 1235 PM CDT.
Other locations impacted by this storm include Eden and Silver City.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
High winds can bring down trees and large limbs resulting in serious
injury or property damage. Exercise extreme caution when outdoors
during such strong winds...and be especially aware of older trees.
&&
LAT...LON 3294 9009 3280 9042 3307 9066 3309 9066
3310 9069 3311 9068 3312 9070 3314 9070
3317 9068 3320 9068 3327 9045 3324 9042
3325 9038 3324 9037 3328 9038 3328 9036
3330 9035 3332 9028
TIME...MOT...LOC 1705Z 332DEG 27KT 3317 9042
JCThe office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 8:03 PM CDT | Special Weather Statement | JAN | Adams | 27 min |
| Jun 28, 8:23 AM CDT | Special Weather Statement | JAN | Holmes | 37 min |
| Jun 28, 10:08 AM CDT | Special Weather Statement | JAN | Sunflower | 37 min |
| Jun 28, 10:09 AM CDT | Special Weather Statement | JAN | Bolivar | 36 min |
| Jun 28, 10:41 AM CDT | Special Weather Statement | JAN | Sunflower | 49 min |
| Jun 28, 11:40 AM CDT | Special Weather Statement | JAN | Sharkey | 35 min |
| Jun 28, 11:47 AM CDT | Special Weather Statement | JAN | Washington | 28 min |
| Jun 28, 12:05 PM CDT | Special Weather Statement | JAN | Humphreys | 55 min |
| Jun 28, 1:08 PM CDT | Special Weather Statement | JAN | Copiah | 37 min |
| Jun 28, 1:16 PM CDT | Severe Thunderstorm Warning | JAN | Claiborne, Copiah | 31 min |
| Jun 28, 1:35 PM CDT | Special Weather Statement | JAN | Hinds | 25 min |
| Jun 28, 1:49 PM CDT | Special Weather Statement | JAN | Copiah | 41 min |
| Jun 28, 1:53 PM CDT | Severe Thunderstorm Warning | JAN | Copiah, Jefferson, Lincoln | 38 min |
| Jun 28, 2:11 PM CDT | Special Weather Statement | JAN | Jefferson | 34 min |
| Jun 28, 2:18 PM CDT | Severe Thunderstorm Warning | JAN | Franklin, Jefferson | 32 min |
| Jun 28, 2:41 PM CDT | Special Weather Statement | JAN | Adams | 34 min |
| Jun 27, 7:02 PM CDT | Special Weather Statement | JAN | Franklin, Richland | 28 min |
| Jun 28, 10:14 AM CDT | Special Weather Statement | JAN | Madison | 31 min |
| Jun 28, 1:19 PM CDT | Special Weather Statement | JAN | Tensas | 26 min |
| Jun 28, 2:28 PM CDT | Special Weather Statement | JAN | Franklin | 32 min |
| Jun 28, 3:55 PM CDT | Special Weather Statement | JAN | Concordia | 35 min |
Nearby
Severe Thunderstorm Warnings in Arkansas, 2019Every severe thunderstorm warning in 2019
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.