Alert archive / Mississippi / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 321, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jun 28, 2010, 3:00 PM CDT for Bolivar County, Mississippi. It was in force for 45 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, 2010, 3:00 PM CDT (20:00 UTC)
- Expired
- Jun 28, 2010, 3:45 PM CDT
- In force
- 45 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
County Bolivar County, MS
The radar
The Little Rock radar (KLZK), 172 km from the middle of the area, began a volume at 20:03 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
Little Rock, AR (KLZK), launched 12:00Z, 8.0 hours before the alert went out and 143 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
- 994 J/kg
- Mixed-layer CIN
- -50 J/kg
- Mixed-layer LCL
- 1019 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 40 m²/s²
- 0-3 km storm-relative helicity
- 39 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, 9:57 AM CDT, 5 hours 3 minutes earlier.
Area forecast discussion, Jun 28, 9:57 AM CDT, 5 hours 3 minutes before
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</html>Hazardous weather outlook, Jun 28, 2:30 PM CDT, 30 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE JACKSON MS 230 PM CDT MON JUN 28 2010 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 291930- ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND- MADISON LA-FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-BOLIVAR- SUNFLOWER-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WEBSTER-CLAY-LOWNDES- CHOCTAW-OKTIBBEHA-WASHINGTON-HUMPHREYS-HOLMES-ATTALA-WINSTON- NOXUBEE-ISSAQUENA-SHARKEY-YAZOO-MADISON MS-LEAKE-NESHOBA-KEMPER- WARREN-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE-COPIAH- SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN- LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST- 230 PM CDT MON JUN 28 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL MISSISSIPPI... NORTHEAST LOUISIANA...AND EXTREME SOUTHEAST ARKANSAS. .DAY ONE...TONIGHT AND TUESDAY SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED THROUGH THIS EVENING. A FEW OF THE STORMS COULD BE STRONG TO SEVERE AND PRODUCE WIND GUSTS BETWEEN 50 AND 60 MPH...WITH THE MOST LIKELY TIME FOR STRONG TO SEVERE STORMS OCCURRING UNTIL 8 PM THIS EVENING. THE THUNDERSTORMS WILL ALSO BE CAPABLE OF PRODUCING VERY HEAVY RAINFALL. FOR TUESDAY...NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED DURING THE AFTERNOON AND EVENING HOURS. A FEW OF THE STORMS COULD BE STRONG AND PRODUCE WIND GUSTS TO 50 MPH...WITH THE MOST LIKELY TIME FOR STRONG STORMS OCCURRING BETWEEN 2 PM AND 8 PM. THE THUNDERSTORMS ON TUESDAY WILL BE CAPABLE OF PRODUCING VERY HEAVY RAINFALL...AND LOCALIZED FLASH FLOODING COULD BECOME A CONCERN WHERE STORMS MOVE OVER THE SAME LOCATIONS. .DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY 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 SUNDAY. FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT WWW.SRH.NOAA.GOV/JAN. THIS INCLUDES THE GRAPHICAL HAZARDOUS WEATHER OUTLOOK. COHEN
In the hours before
Special weather statement, Jun 28, 1:42 PM CDT, 1 hour 18 minutes before
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</html>Special weather statement, Jun 28, 1:47 PM CDT, 1 hour 13 minutes before
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</html>Special weather statement, Jun 28, 1:55 PM CDT, 1 hour 5 minutes before
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</html>Special weather statement, Jun 28, 2:26 PM CDT, 34 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 226 PM CDT MON JUN 28 2010 ARZ074-075-282005- ASHLEY AR-CHICOT AR- 226 PM CDT MON JUN 28 2010 A LINE OF STRONG THUNDERSTORMS CAPABLE OF PRODUCING 40 TO 50 MPH WINDS WAS LOCATED FROM SNYDER TO 3 MILES NORTHEAST OF LAKE VILLAGE AT 225 PM CDT...MOVING NORTHEAST AT 5 MPH. IN ADDITION VERY HEAVY RAIN ALONG WITH CONTINUOUS CLOUD TO GROUND LIGHTNING ARE ALSO POSSIBLE WITH THESE STORMS. HEAVY RAIN MAY CAUSE PONDING OF WATER ON ROADWAYS AND IN OTHER LOW LYING AREAS. PEOPLE IN CENTRAL CHICOT AND NORTHEASTERN ASHLEY COUNTIES SHOULD MONITOR THESE STORMS CLOSELY. 7
Special weather statement, Jun 28, 2:41 PM CDT, 19 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 241 PM CDT MON JUN 28 2010 MSZ051-052-057-058-282030- CLARKE MS-JASPER MS-NEWTON MS-LAUDERDALE MS- 241 PM CDT MON JUN 28 2010 A CLUSTER OF STRONG THUNDERSTORMS CAPABLE OF PRODUCING PEA TO DIME SIZE HAIL AND 40 TO 50 MPH WINDS WILL CONTINUE OVER CLARKE...JASPER AND LAUDERDALE COUNTIES THROUGH 330 PM CDT. THE STORMS WERE NEARLY STATIONARY. IN ADDITION...VERY HEAVY RAIN ALONG WITH CONTINUOUS CLOUD TO GROUND LIGHTNING ARE ALSO POSSIBLE WITH THIS STORM. PERIODS OF HEAVY RAIN WILL CAUSE PONDING OF WATER ON ROADWAYS AND IN OTHER LOW LYING AREAS. RAINFALL RATES WERE HEAVIEST FROM MEEHAN TO MIDDLETON. PEOPLE IN LAUDERDALE...SOUTHEASTERN NEWTON...JASPER AND CLARKE COUNTIES SHOULD MONITOR THIS STORM CLOSELY. 7
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 7:07 PM CDT | Severe Thunderstorm Warning | JAN | Rankin | 38 min |
| Jun 27, 7:39 PM CDT | Severe Thunderstorm Warning | JAN | Rankin | 22 min |
| Jun 28, 2:02 PM CDT | Severe Thunderstorm Warning | JAN | Sunflower | 43 min |
| Jun 28, 2:32 PM CDT | Severe Thunderstorm Warning | JAN | Choctaw | 19 min |
| Jun 28, 2:51 PM CDT | Severe Thunderstorm Warning | JAN | Oktibbeha, Winston | 39 min |
| Jun 28, 2:57 PM CDT | Severe Thunderstorm Warning | JAN | Lawrence, Lincoln | 48 min |
| Jun 28, 3:04 PM CDT | Severe Thunderstorm Warning | JAN | Jasper, Smith | 41 min |
| Jun 28, 3:16 PM CDT | Severe Thunderstorm Warning | JAN | Washington | 44 min |
| Jun 28, 3:36 PM CDT | Severe Thunderstorm Warning | JAN | Adams, Franklin | 39 min |
| Jun 28, 3:43 PM CDT | Severe Thunderstorm Warning | JAN | Scott | 47 min |
| Jun 28, 3:44 PM CDT | Severe Thunderstorm Warning | JAN | Kemper | 46 min |
| Jun 28, 4:17 PM CDT | Severe Thunderstorm Warning | JAN | Leflore, Sunflower | 43 min |
| Jun 28, 4:31 PM CDT | Severe Thunderstorm Warning | JAN | Bolivar, Sunflower | 31 min |
| Jun 28, 4:35 PM CDT | Severe Thunderstorm Warning | JAN | Noxubee | 28 min |
| Jun 28, 4:39 PM CDT | Severe Thunderstorm Warning | JAN | Grenada | 25 min |
| Jun 28, 5:15 PM CDT | Flash Flood Warning | JAN | Winston | 2 hr |
| Jun 28, 5:53 PM CDT | Severe Thunderstorm Warning | JAN | Carroll, Montgomery | 29 min |
| Jun 28, 6:03 PM CDT | Flash Flood Warning | JAN | Montgomery | 96 min |
| Jun 28, 6:50 PM CDT | Flash Flood Warning | JAN | Attala, Carroll, Holmes, Yazoo | 64 min |
| Jun 28, 5:50 PM CDT | Severe Thunderstorm Warning | JAN | West Carroll | 25 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2010Every severe thunderstorm warning in 2010
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.