Alert archive / Mississippi / Special Weather Statements in 2019
Special Weather Statement, NWS Jackson, MS
NWS Jackson, MS issued this special weather statement at Aug 4, 2019, 2:08 PM CDT for Winston County, Mississippi. It was in force for 37 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 4, 2019, 2:08 PM CDT (19:08 UTC)
- Expired
- Aug 4, 2019, 2:45 PM CDT
- In force
- 37 min
- Issued by
- NWS Jackson, MS
County Winston County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 108 km from the middle of the area, began a volume at 19:09 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, 7.1 hours before the alert went out and 111 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
- 1011 J/kg
- Mixed-layer CIN
- -55 J/kg
- Mixed-layer LCL
- 954 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 8 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Aug 4, 12:09 PM CDT, 1 hour 59 minutes earlier.
Area forecast discussion, Aug 4, 12:09 PM CDT, 1 hour 59 minutes before
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</html>Hazardous weather outlook, Aug 4, 3:12 AM CDT, 10 hours 56 minutes before
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</html>In the hours before
Special weather statement, Aug 4, 1:54 PM CDT, 14 minutes before
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</html>Special weather statement, Aug 4, 2:08 PM CDT, 0 minutes before
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<main class="wrap">
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 1:54 PM CDT | Special Weather Statement | JAN | Kemper | 51 min |
| Aug 4, 2:26 PM CDT | Special Weather Statement | JAN | Neshoba | 34 min |
| Aug 4, 2:28 PM CDT | Severe Thunderstorm Warning | JAN | Neshoba | 47 min |
| Aug 4, 2:41 PM CDT | Special Weather Statement | JAN | Lauderdale | 19 min |
| Aug 4, 2:48 PM CDT | Special Weather Statement | JAN | Grenada | 27 min |
| Aug 4, 2:55 PM CDT | Flash Flood Warning | JAN | Leake, Neshoba | 80 min |
| Aug 4, 3:13 PM CDT | Special Weather Statement | JAN | Attala | 32 min |
| Aug 4, 3:24 PM CDT | Special Weather Statement | JAN | Grenada | 51 min |
| Aug 4, 3:27 PM CDT | Special Weather Statement | JAN | Montgomery | 33 min |
| Aug 4, 3:34 PM CDT | Severe Thunderstorm Warning | JAN | Jefferson Davis, Marion | 19 min |
| Aug 4, 3:40 PM CDT | Special Weather Statement | JAN | Madison | 35 min |
| Aug 4, 3:59 PM CDT | Special Weather Statement | JAN | Simpson | 31 min |
| Aug 4, 4:11 PM CDT | Special Weather Statement | JAN | Montgomery | 34 min |
| Aug 4, 4:14 PM CDT | Special Weather Statement | JAN | Sunflower | 31 min |
| Aug 4, 4:28 PM CDT | Special Weather Statement | JAN | Lowndes | 32 min |
| Aug 4, 4:56 PM CDT | Special Weather Statement | JAN | Sunflower | 34 min |
| Aug 4, 5:26 PM CDT | Special Weather Statement | JAN | Smith | 34 min |
| Aug 4, 5:29 PM CDT | Severe Thunderstorm Warning | JAN | Jasper, Smith | 16 min |
| Aug 4, 5:44 PM CDT | Special Weather Statement | JAN | Copiah | 31 min |
Nearby
Special Weather Statements in Mississippi, 2019Every special weather statement 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.