Alert archive / Missouri / Severe Thunderstorm Watches in 2020
Severe Thunderstorm Watch 347
The Storm Prediction Center issued this severe thunderstorm watch at Jul 9, 2020, 1:09 AM CDT for 4 states. It was in force for 11 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 9, 2020, 1:09 AM CDT (06:09 UTC)
- Expired
- Jul 9, 2020, 12:00 PM CDT
- In force
- 11 hr
- Issued by
- the Storm Prediction Center
- Largest hail expected
- 1.5 in
- Strongest gust expected
- 70 kt
All 108 counties
Benton County, AR, Carroll County, AR, Crawford County, AR, Franklin County, AR, Madison County, AR, Sebastian County, AR, Washington County, AR, Allen County, KS, Anderson County, KS, Atchison County, KS, Bourbon County, KS, Brown County, KS, Butler County, KS, Chase County, KS, Chautauqua County, KS, Cherokee County, KS, Coffey County, KS, Cowley County, KS, Crawford County, KS, Doniphan County, KS, Douglas County, KS, Elk County, KS, Franklin County, KS, Greenwood County, KS, Harvey County, KS, Jackson County, KS, Jefferson County, KS, Johnson County, KS, Labette County, KS, Leavenworth County, KS, Linn County, KS, Lyon County, KS, Marion County, KS, McPherson County, KS, Miami County, KS, Montgomery County, KS, Morris County, KS, Neosho County, KS, Osage County, KS, Shawnee County, KS, Wabaunsee County, KS, Wilson County, KS, Woodson County, KS, Wyandotte County, KS, Andrew County, MO, Atchison County, MO, Barry County, MO, Barton County, MO, Bates County, MO, Benton County, MO, Buchanan County, MO, Caldwell County, MO, Camden County, MO, Carroll County, MO, Cass County, MO, Cedar County, MO, Christian County, MO, Clay County, MO, Clinton County, MO, Cooper County, MO, Dade County, MO, Dallas County, MO, Daviess County, MO, DeKalb County, MO, Gentry County, MO, Greene County, MO, Harrison County, MO, Henry County, MO, Hickory County, MO, Holt County, MO, Jackson County, MO, Jasper County, MO, Johnson County, MO, Lafayette County, MO, Lawrence County, MO, Livingston County, MO, McDonald County, MO, Morgan County, MO, Newton County, MO, Nodaway County, MO, Pettis County, MO, Platte County, MO, Polk County, MO, Ray County, MO, Saline County, MO, St. Clair County, MO, Stone County, MO, Vernon County, MO, Webster County, MO, Worth County, MO, Adair County, OK, Cherokee County, OK, Craig County, OK, Delaware County, OK, Haskell County, OK, LeFlore County, OK, Mayes County, OK, McIntosh County, OK, Muskogee County, OK, Nowata County, OK, Okmulgee County, OK, Osage County, OK, Ottawa County, OK, Rogers County, OK, Sequoyah County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK
The radar
The Pleasant Hill radar (KEAX), 119 km from the middle of the area, began a volume at 06:09 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.
What SPC expected
The probabilities SPC published with the watch, for the watch area over its life.
- Two or more tornadoes
- 10%
- One or more EF2 to EF5 tornadoes
- 2%
- Ten or more severe wind reports
- 90%
- One or more gusts of 65 knots or more
- 50%
- Ten or more severe hail reports
- 20%
- One or more hailstones of 2 inches or more
- 5%
- Six or more combined severe hail and wind reports
- 95%
Warnings issued inside it
12 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 1:35 AM CDT | Severe Thunderstorm Warning | TOP | Brown, Clay, Dickinson, Geary, Jackson, Marshall and 5 more | 55 min |
| Jul 9, 2:09 AM CDT | Severe Thunderstorm Warning | TOP | Brown, Geary, Jackson, Jefferson, Nemaha, Pottawatomie and 3 more | 66 min |
| Jul 9, 2:09 AM CDT | Severe Thunderstorm Warning | EAX | Andrew, Atchison, Holt, Nodaway | 36 min |
| Jul 9, 2:30 AM CDT | Severe Thunderstorm Warning | EAX | Atchison, Doniphan, Johnson, Leavenworth, Wyandotte | 45 min |
| Jul 9, 2:40 AM CDT | Severe Thunderstorm Warning | EAX | Andrew, Atchison, Holt, Nodaway | 35 min |
| Jul 9, 2:45 AM CDT | Severe Thunderstorm Warning | ICT | Chase, Marion | 60 min |
| Jul 9, 3:15 AM CDT | Severe Thunderstorm Warning | TOP | Anderson, Coffey, Franklin, Lyon, Osage, Wabaunsee | 60 min |
| Jul 9, 3:19 AM CDT | Severe Thunderstorm Warning | TOP | Douglas, Franklin, Jefferson, Osage, Shawnee | 56 min |
| Jul 9, 4:13 AM CDT | Severe Thunderstorm Warning | TOP | Anderson, Coffey, Franklin, Lyon | 62 min |
| Jul 9, 9:44 AM CDT | Severe Thunderstorm Warning | TSA | Benton, Washington | 46 min |
| Jul 9, 10:18 AM CDT | Severe Thunderstorm Warning | TSA | Crawford, Franklin, Madison, Sebastian, Washington | 57 min |
| Jul 9, 11:14 AM CDT | Severe Thunderstorm Warning | TSA | Crawford, Franklin, Sebastian | 61 min |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 7:16 AM CDT | Mesoscale Discussion | SPC | Benton, Boone, Carroll, Madison, Marion, Newton and 1 more | 119 min |
| Jul 9, 10:46 AM CDT | Mesoscale Discussion | SPC | Carroll, Clark, Cleburne, Cleveland, Conway, Crawford and 33 more | 119 min |
| Jul 9, 12:13 PM CDT | Severe Thunderstorm Watch | SPC | Arkansas, Clark, Cleburne, Cleveland, Conway, Dallas and 22 more | 5 hr |
| Jul 9, 3:41 PM CDT | Mesoscale Discussion | SPC | Arkansas, Ashley, Bradley, Calhoun, Chicot, Cleveland and 14 more | 94 min |
| Jul 8, 8:39 PM CDT | Mesoscale Discussion | SPC | Clay, Cloud, Dickinson, Ellis, Ellsworth, Geary and 17 more | 96 min |
| Jul 8, 9:41 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Cloud, Decatur, Dickinson, Ellis, Ellsworth and 23 more | 7 hr |
| Jul 8, 11:51 PM CDT | Mesoscale Discussion | SPC | Clay, Cloud, Jewell, Marshall, Ottawa, Republic and 2 more | 84 min |
| Jul 9, 3:10 AM CDT | Mesoscale Discussion | SPC | Allen, Anderson, Atchison, Bourbon, Brown, Butler and 40 more | 2 hr |
| Jul 9, 3:37 PM CDT | Mesoscale Discussion | SPC | Greeley, Sherman, Wallace | 83 min |
| Jul 9, 10:24 AM CDT | Mesoscale Discussion | SPC | Schuyler, Scotland | 3 hr |
| Jul 8, 7:32 PM CDT | Mesoscale Discussion | SPC | Blaine, Brown, Chase, Holt, Hooker, Keith and 7 more | 58 min |
| Jul 9, 1:51 PM CDT | Mesoscale Discussion | SPC | Box Butte, Dawes, Sheridan, Sioux | 114 min |
| Jul 9, 5:42 PM CDT | Mesoscale Discussion | SPC | Beckham, Greer, Harmon, Roger Mills | 93 min |
Nearby
Severe Thunderstorm Watches in Missouri, 2020Severe Thunderstorm Watches in Kansas, 2020Severe Thunderstorm Watches in Oklahoma, 2020Every severe thunderstorm watch in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.