Alert archive / Kansas / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 161, NWS Topeka, KS
NWS Topeka, KS issued this severe thunderstorm warning at Jun 21, 2019, 11:01 AM CDT for Anderson County, Franklin County, Kansas. It was in force for 44 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 21, 2019, 11:01 AM CDT (16:01 UTC)
- Expired
- Jun 21, 2019, 11:45 AM CDT
- In force
- 44 min
- Issued by
- NWS Topeka, KS
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Anderson County, KS, Franklin County, KS
The radar
The Pleasant Hill radar (KEAX), 101 km from the middle of the area, began a volume at 16:02 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
Topeka, KS (KTOP), launched 12:00Z, 4.0 hours before the alert went out and 74 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
- 454 J/kg
- Mixed-layer CIN
- -559 J/kg
- Mixed-layer LCL
- 794 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 110 m²/s²
- 0-3 km storm-relative helicity
- 398 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -4.6
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 Topeka, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 21, 3:42 AM CDT, 7 hours 19 minutes earlier.
Area forecast discussion, Jun 21, 3:42 AM CDT, 7 hours 19 minutes before
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</html>Hazardous weather outlook, Jun 21, 5:20 AM CDT, 5 hours 41 minutes before
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</html>In the hours before
Local storm report, Jun 21, 9:40 AM CDT, 1 hour 21 minutes before
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</html>Local storm report, Jun 21, 9:58 AM CDT, 1 hour 3 minutes before
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</html>Special weather statement, Jun 21, 10:13 AM CDT, 48 minutes before
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</html>Local storm report, Jun 21, 10:32 AM CDT, 29 minutes before
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</html>The office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 7:43 PM CDT | Severe Thunderstorm Warning | TOP | Brown, Jackson, Nemaha | 47 min |
| Jun 20, 8:06 PM CDT | Special Weather Statement | TOP | Nemaha | 24 min |
| Jun 20, 8:26 PM CDT | Severe Thunderstorm Warning | TOP | Brown, Jackson, Nemaha | 32 min |
| Jun 21, 1:25 AM CDT | Special Weather Statement | TOP | Republic | 65 min |
| Jun 21, 1:47 AM CDT | Severe Thunderstorm Warning | TOP | Republic | 58 min |
| Jun 21, 2:24 AM CDT | Special Weather Statement | TOP | Washington | 66 min |
| Jun 21, 2:26 AM CDT | Special Weather Statement | TOP | Cloud | 64 min |
| Jun 21, 3:01 AM CDT | Special Weather Statement | TOP | Marshall | 59 min |
| Jun 21, 3:20 AM CDT | Special Weather Statement | TOP | Clay, Ottawa | 55 min |
| Jun 21, 3:34 AM CDT | Severe Thunderstorm Warning | TOP | Clay, Cloud, Ottawa | 56 min |
| Jun 21, 3:50 AM CDT | Special Weather Statement | TOP | Nemaha | 55 min |
| Jun 21, 4:01 AM CDT | Special Weather Statement | TOP | Pottawatomie, Riley | 59 min |
| Jun 21, 4:24 AM CDT | Special Weather Statement | TOP | Clay | 51 min |
| Jun 21, 4:30 AM CDT | Severe Thunderstorm Warning | TOP | Clay, Riley | 30 min |
| Jun 21, 4:39 AM CDT | Special Weather Statement | TOP | Brown, Jackson | 66 min |
| Jun 21, 4:46 AM CDT | Areal Flood Advisory | TOP | Clay, Cloud, Marshall, Pottawatomie, Republic, Riley and 1 more | 3 hr |
| Jun 21, 5:10 AM CDT | Special Weather Statement | TOP | Jefferson, Shawnee, Wabaunsee | 65 min |
| Jun 21, 5:45 AM CDT | Severe Thunderstorm Warning | TOP | Cloud, Republic | 60 min |
| Jun 21, 5:50 AM CDT | Special Weather Statement | TOP | Jackson, Pottawatomie | 40 min |
| Jun 21, 6:16 AM CDT | Special Weather Statement | TOP | Douglas, Shawnee | 59 min |
| Jun 21, 6:20 AM CDT | Special Weather Statement | TOP | Jackson, Jefferson | 55 min |
| Jun 21, 6:27 AM CDT | Severe Thunderstorm Warning | TOP | Clay, Cloud, Republic, Washington | 63 min |
| Jun 21, 6:50 AM CDT | Special Weather Statement | TOP | Clay, Cloud, Ottawa | 40 min |
| Jun 21, 7:02 AM CDT | Severe Thunderstorm Warning | TOP | Marshall, Washington | 43 min |
| Jun 21, 7:04 AM CDT | Special Weather Statement | TOP | Clay | 41 min |
| Jun 21, 7:18 AM CDT | Special Weather Statement | TOP | Dickinson, Geary | 57 min |
| Jun 21, 7:44 AM CDT | Special Weather Statement | TOP | Marshall, Nemaha, Pottawatomie, Riley | 61 min |
| Jun 21, 7:48 AM CDT | Severe Thunderstorm Warning | TOP | Clay, Dickinson, Geary, Pottawatomie, Riley, Wabaunsee | 42 min |
| Jun 21, 8:12 AM CDT | Special Weather Statement | TOP | Brown, Nemaha | 63 min |
| Jun 21, 8:22 AM CDT | Severe Thunderstorm Warning | TOP | Brown, Geary, Jackson, Nemaha, Pottawatomie, Riley and 2 more | 38 min |
| Jun 21, 8:33 AM CDT | Special Weather Statement | TOP | Morris | 27 min |
| Jun 21, 8:43 AM CDT | Severe Thunderstorm Warning | TOP | Coffey, Douglas, Franklin, Jackson, Jefferson, Lyon and 4 more | 47 min |
| Jun 21, 9:26 AM CDT | Severe Thunderstorm Warning | TOP | Anderson, Coffey, Douglas, Franklin, Jefferson, Lyon and 2 more | 49 min |
| Jun 21, 9:39 AM CDT | Special Weather Statement | TOP | Coffey | 36 min |
| Jun 21, 10:13 AM CDT | Special Weather Statement | TOP | Anderson, Coffey, Franklin | 47 min |
| Jun 21, 11:05 AM CDT | River Flood Warning | TOP | Clay | 10 days |
| Jun 21, 11:39 AM CDT | Special Weather Statement | TOP | Anderson | 36 min |
| Jun 21, 6:34 PM CDT | Special Weather Statement | TOP | Nemaha | 26 min |
| Jun 21, 6:52 PM CDT | Severe Thunderstorm Warning | TOP | Marshall, Nemaha | 38 min |
| Jun 21, 6:59 PM CDT | Tornado Warning | TOP | Marshall, Nemaha | 31 min |
Nearby
Severe Thunderstorm Warnings in Kansas, 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.