Alert archive / Missouri / Severe Thunderstorm Warnings in 2018
Severe Thunderstorm Warning 57, NWS Paducah, KY
NWS Paducah, KY issued this severe thunderstorm warning at May 16, 2018, 2:24 PM CDT for Mississippi County, Missouri. It was in force for 21 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
- May 16, 2018, 2:24 PM CDT (19:24 UTC)
- Expired
- May 16, 2018, 2:45 PM CDT
- In force
- 21 min
- Issued by
- NWS Paducah, KY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Mississippi County, MO
The radar
The Paducah radar (KPAH), 53 km from the middle of the area, began a volume at 19:27 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 (KBYH), launched 12:00Z, 7.4 hours before the alert went out and 230 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
- 492 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 1045 m above ground
- 0-6 km bulk shear
- 3 kt
- 0-1 km storm-relative helicity
- -4 m²/s²
- 0-3 km storm-relative helicity
- 15 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 Paducah, KY wrote its last area forecast discussion before this severe thunderstorm warning went out at May 16, 12:31 PM CDT, 1 hour 53 minutes earlier.
Area forecast discussion, May 16, 12:31 PM CDT, 1 hour 53 minutes before
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</html>Hazardous weather outlook, May 16, 11:50 AM CDT, 2 hours 34 minutes before
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Special weather statement, May 16, 1:50 PM CDT, 34 minutes before
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</html>Special weather statement, May 16, 1:59 PM CDT, 25 minutes before
Special Weather Statement National Weather Service Paducah KY 159 PM CDT WED MAY 16 2018 MOZ112-161930- Mississippi MO- 159 PM CDT WED MAY 16 2018 ...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL MISSISSIPPI COUNTY UNTIL 230 PM CDT... At 158 PM CDT, Doppler radar was tracking a strong thunderstorm over Anniston, or near East Prairie, moving south at 5 mph. Nickel size hail and winds in excess of 40 mph will be possible with this storm. Locations impacted include... Anniston. LAT...LON 3689 8929 3687 8918 3677 8921 3680 8934 TIME...MOT...LOC 1858Z 017DEG 8KT 3682 8927 08
The office that day
Everything else NWS Paducah, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 16, 1:59 PM CDT | Special Weather Statement | PAH | Mississippi | 31 min |
| May 16, 2:09 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi, New Madrid | 36 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 2018Every severe thunderstorm warning in 2018
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.