Alert archive / Missouri / Flash Flood Warnings in 2026
Flash Flood Warning 18, NWS Kansas City, MO
NWS Kansas City, MO issued this flash flood warning at May 18, 2026, 6:13 PM CDT for Atchison County, Holt County, Nodaway County, Missouri. It was in force for 4 hr. 3 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- May 18, 2026, 6:13 PM CDT (23:13 UTC)
- Expired
- May 18, 2026, 10:28 PM CDT
- In force
- 4 hr
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Flood severity
- None
Counties Atchison County, MO, Holt County, MO, Nodaway County, MO
The radar
The Omaha radar (KOAX), 122 km from the middle of the area, began a volume at 23:16 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 18, 7:30 PM CDT | FLASH FLOOD | Rockport, MO | Substantial flooding along Rock Creek, with multiple areas adjacent to the creek inundated. Time based on additional social media reports. |
| May 18, 8:00 PM CDT | FLASH FLOOD | 3 N Fairfax, MO | U.S. Highway 59 closed between Tarkio and Fairfax from flash flooding. Time estimated based on radar and nearby reports. |
| May 18, 9:15 PM CDT | FLASH FLOOD | 3 E Westboro, MO | Route C closed in Nodaway County and Atchison County MO due to flash flooding. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched 3 storm reports to this flash flood warning; the first came 77 minutes after it went out.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Omaha, NE (KOAX), launched 12:00Z, 11.2 hours before the alert went out and 122 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 871 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 271 m²/s²
- 0-3 km storm-relative helicity
- 220 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
721
WGUS53 KEAX 182313
FFWEAX
MOC005-087-147-190515-
/O.NEW.KEAX.FF.W.0018.260518T2313Z-260519T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Kansas City/Pleasant Hill MO
613 PM CDT Mon May 18 2026
The National Weather Service in Pleasant Hill has issued a
* Flash Flood Warning for...
Atchison County in northwestern Missouri...
Northwestern Holt County in northwestern Missouri...
Northwestern Nodaway County in northwestern Missouri...
* Until 1215 AM CDT Tuesday.
* At 613 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 2 inches of rain
have fallen. Additional rainfall amounts of 0.5 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Tarkio, Rock Port, Fairfax, Craig, Elmo, Westboro, Watson, Corning
and Phelps City.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4030 9556 4031 9566 4034 9562 4042 9566
4046 9564 4047 9569 4050 9568 4051 9569
4052 9566 4055 9566 4056 9569 4052 9571
4052 9575 4057 9577 4058 9509 4027 9513
4012 9539 4018 9548 4024 9548 4026 9555
FLASH FLOOD...RADAR INDICATED
$$
731 follow-up statement
856
WGUS73 KEAX 190328
FFSEAX
Flash Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
1028 PM CDT Mon May 18 2026
MOC005-087-147-190338-
/O.CAN.KEAX.FF.W.0018.000000T0000Z-260519T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Atchison MO-Holt MO-Nodaway MO-
1028 PM CDT Mon May 18 2026
...FLASH FLOOD WARNING FOR ATCHISON, NORTHWESTERN HOLT AND
NORTHWESTERN NODAWAY COUNTIES IN NORTHWESTERN MISSOURI HAS BEEN
REPLACED WITH A FLOOD WARNING...
&&
LAT...LON 4030 9556 4031 9566 4034 9562 4042 9566
4046 9564 4047 9569 4050 9568 4051 9569
4052 9566 4055 9566 4056 9569 4052 9571
4052 9575 4057 9577 4058 9509 4027 9513
4012 9539 4018 9548 4024 9548 4026 9555
$$
73What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Kansas City, MO wrote its last area forecast discussion before this flash flood warning went out at May 18, 2:57 PM CDT, 3 hours 16 minutes earlier. Its key messages:
- * Significant threat for severe weather across NW Missouri this evening with destructive hail, damaging winds and tornadoes. This threat will transition to a damaging winds and QLCS tornadoes as scattered storms develop into a line and build southeast. * Substantial flood threat tonight across the region with rainfall rates expected to exceed 2"/hr. Flood watch in effect tonight into Tuesday morning. Additional rainfall amounts of 1.5-3+" with pockets exceeding 5". * Cooler and drier conditions develop on Tuesday and continue into Wednesday. * Rainfall chances return to the region Thursday through the end of the weeekend.
Area forecast discussion, May 18, 2:57 PM CDT, 3 hours 16 minutes before
Area Forecast Discussion
National Weather Service Kansas City/Pleasant Hill MO
257 PM CDT Mon May 18 2026
.KEY MESSAGES...
* Significant threat for severe weather across NW Missouri this
evening with destructive hail, damaging winds and tornadoes.
This threat will transition to a damaging winds and QLCS
tornadoes as scattered storms develop into a line and build
southeast.
* Substantial flood threat tonight across the region with
rainfall rates expected to exceed 2"/hr. Flood watch in effect
tonight into Tuesday morning. Additional rainfall amounts of
1.5-3+" with pockets exceeding 5".
* Cooler and drier conditions develop on Tuesday and continue into
Wednesday.
* Rainfall chances return to the region Thursday through the end
of the weeekend.
&&
.DISCUSSION...
Issued at 253 PM CDT Mon May 18 2026
Mature trailing stratiform MCS worked through the area overnight
leading to a widespread 1-2 inches of rain across the region. Saw
MCS backbuild across central Missouri through the late morning,
keeping temperatures quite cool through mid-day. Have seen signs of
gravity waves emanating from the tail end of the the MCS, spreading
to the north-northwest.
Have started to see some partial-rapid clearing across eastern KS
into western Missouri leading to nice warming- roughly west of I-35.
Pseudo warm front/outflow boundary is poised just south of the
forecast area across central Missouri. This boundary may try to lift
north through the late afternoon hours. If that occurs, could see
an isolated storms develop south of a line from Butler through
Clinton leading to large hail/gusty winds. Expect surface
temperatures to continue to warm through the afternoon hours into
the upper 70s to 80s, leading to rapidly increasing instability. By
late this afternoon, expect moderate to extreme instability with SB
CAPE values of 4000-5000 J/kg roughly along and west of the I-35
corridor.
Surface low pressure centered near Salina KS is expected to lift
northeast this afternoon to southwest Iowa into the evening.
Discreet supercells have already begun developing across central
into northern KS, building east in time in what is a very volatile
environment. 0-6 km shear is in the 40-50 knot range across eastern
KS should easily support supercells, with the potential for very
large hail and tornadoes. Expect supercells to remain discreet
building into Northwest Missouri in the early evening hours, capable
of producing very large hail, damaging winds and the potential for
strong tornadoes. As the severe weather event evolves, expect the
supercells to evolve into a squalline and build southeast in time.
Expect severe threat to transition towards damaging winds, but could
still see QLCS tornadoes with embedded supercells along the line.
Training storms, along with precipitable water values of nearly two
inches and deep warm cloud depths will lead to efficient rainfall.
CAMs have been fairly consistent with another 1.5-3+" of rainfall
across the region tonight, with pockets of 5+". HREF and REFs
probabilities for 2"/hr rainfall rates are approaching 50%. Flash
flood guidance across the area is low with the recent rains,
generally running from 1-2.5"/6 hour period. Collaborated with WPC
and surrounding offices to raise excessive rainfall outlook to
moderate across most of the area. Cams suggest storms may linger
Tuesday morning as the surface boundary moves slowly through the
area. Have extended the flood watch through 18Z south of the
Missouri River.
Much cooler conditions are expected midweek behind the front with
high in the 60s and lows in the 40s. A developing trough late week
across the Northern Plains could bring additional instability
showers and storms to the region as early as Thursday.
&&
.AVIATION /18Z TAFS THROUGH 18Z TUESDAY/...
Issued at 1210 PM CDT Mon May 18 2026
Scattered showers and thunderstorms have nearly cleared our
forecast area moving into central MO. SSE winds will increase with
gusts up to 30 knots by early afternoon, continuing through
early evening hours. A line of severe thunderstorms will impact
STJ between roughly 00z and 03z tonight, moving through the KC
metro terminals likely between 02z and 05z tonight. Severe wind
gusts will be possible along the leading edge of the severe
thunderstorm line, with periods of moderate to heavy rain
reducing VIS significantly. Stratiform rain with isolated
lightning strikes will linger behind the main convective line
into early tomorrow morning. There is a potential (30-50%)
terminals will see reduced VIS around 4SM and BR between 10z and
14z.
&&
.EAX WATCHES/WARNINGS/ADVISORIES...
MO...Flood Watch through Tuesday afternoon for MOZ020>022-028>033-
037>040-043>046-053-054.
Flood Watch through Tuesday morning for MOZ001>007-011>016-023-
024.
KS...Flood Watch through Tuesday afternoon for KSZ025-057-060-
102>105.
&&
DISCUSSION...BT
AVIATION...WFO EAXHazardous weather outlook, May 18, 5:09 AM CDT, 13 hours 4 minutes before
Hazardous Weather Outlook National Weather Service Kansas City/Pleasant Hill MO 0509 AM CDT Mon May 18 2026 KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040- 043>046-053-054-191009- Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS- Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler- Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton- Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton- Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis- Cooper-Bates-Henry- 0509 AM CDT Mon May 18 2026 This hazardous weather outlook is for northwest...north central and west central Missouri...as well as extreme eastern Kansas. .DAY ONE...Through tonight. Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. The probability for widespread hazardous weather is low. .KEY MESSAGES... - Showers and thunderstorms continue across the region this morning, with locally moderate to heavy rainfall possible. - Severe thunderstorms are likely late afternoon into late tonight. - Far NW Missouri and NE Kansas will be under the greatest threat for all severe hazards by late afternoon and early evening. - Storms should congeal into a line of thunderstorms by this evening, and move east southeast through the region late tonight. Once this occurs, damaging wind gusts should become the primary hazard, but a few brief tornadoes may be possible. - Moderate to heavy rain will be possible again with the storms tonight. A flood watch is in effect through almost the entire CWA through 7 AM Tuesday. - Cooler temperatures arrive for Tuesday through Thursday before heating up once more by this weekend.
In the hours before
Local storm report, May 18, 2:16 PM CDT, 3 hours 57 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
216 PM CDT Mon May 18 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM Flash Flood 1 NE Trenton 40.09N 93.61W
05/16/2026 Grundy MO Public
Princeton Road flooded. Time based on social
media reports.
0730 PM Flash Flood 1 NW Trenton 40.08N 93.62W
05/16/2026 Grundy MO Public
Bolser Street and Moberly Park flooded. Time
estimated from social media report.
0730 PM Flash Flood 4 WSW Trenton 40.05N 93.69W
05/16/2026 Grundy MO Public
Delayed social media report. Aspen Lane
washed out. Time estimated.
0752 PM Hail 2 SSE Brimson 40.11N 93.72W
05/16/2026 E1.00 Inch Grundy MO Public
Delayed social media report. Time confirmed
from radar.
0759 PM Tstm Wnd Dmg 3 WNW Trenton 40.09N 93.66W
05/16/2026 Grundy MO Public
Delayed report. Tree uprooted near Lake
Wittona. Time estimated from radar.
0800 PM Flash Flood 4 ESE Trenton 40.05N 93.55W
05/16/2026 Grundy MO Public
Delayed social media report. Southeast 20th
Street closed from flash flooding. Time
based on social media report.
0900 PM Flash Flood Trenton 40.08N 93.61W
05/16/2026 Grundy MO Public
Grant Street completely inundated. Time
estimated from social media report.
1000 PM Flash Flood 2 SSE Brimson 40.11N 93.72W
05/16/2026 Grundy MO Public
Leisure Lake Dam overflowed onto 25th
Street. Time based on social media report.
1000 PM Flash Flood 4 S Modena 40.24N 93.68W
05/16/2026 Grundy MO Public
Delayed social media report. Route C closed
near Route A from flash flooding. Time based
on social media reports.
1000 PM Flash Flood 3 WNW Trenton 40.09N 93.66W
05/16/2026 Grundy MO County Official
Severe flash flooding in Crowder State Park.
Several trees were downed from flooding, and
multiple structures were damaged. The park
is closed for several days.
1030 PM Tstm Wnd Dmg 4 E Osgood 40.18N 93.28W
05/16/2026 Sullivan MO Public
Downed trees at a residence near Route M.
Time estimated from radar.
1103 AM Flood 2 W Eagleville 40.47N 94.03W
05/17/2026 Harrison MO Dept of Highways
Route M closed from flooding.
1020 PM Tstm Wnd Dmg 4 SSE Phelps City 40.35N 95.57W
05/17/2026 Atchison MO Utility Company
Downed wires near 260 Street. Time estimated
from radar.
1022 PM Tstm Wnd Dmg 3 SE Phelps City 40.37N 95.57W
05/17/2026 Atchison MO Utility Company
Downed wires near 245 Street. Time estimated
from radar.
1022 PM Tstm Wnd Dmg 3 S Rockport 40.37N 95.53W
05/17/2026 Atchison MO Utility Company
Downed wires near Route 111. Time estimated
from radar.
1031 PM Tstm Wnd Dmg 4 NNW Fairfax 40.39N 95.42W
05/17/2026 Atchison MO Utility Company
Downed wires near N Avenue. Time estimated
from radar.
1051 PM Tstm Wnd Gst 4 N Oregon 40.04N 95.14W
05/17/2026 M60 MPH Holt MO Public
Private weather sensor.
1112 PM Tstm Wnd Dmg 2 NE Oregon 40.01N 95.11W
05/17/2026 Holt MO Utility Company
Downed wires near Quill Road. Time estimated
from radar.
1136 PM Tstm Wnd Gst 1 W Union Star 39.98N 94.62W
05/17/2026 M58 MPH Andrew MO Public
Private weather sensor.
0121 AM Tstm Wnd Gst 4 SW Cameron 39.70N 94.29W
05/18/2026 M65 MPH Clinton MO Public
Private weather sensor.
0336 AM Tstm Wnd Gst 3 NNE Bucklin 39.82N 92.87W
05/18/2026 M64 MPH Linn MO Public
Private weather sensor.
&&
CMSLocal storm report, May 18, 2:43 PM CDT, 3 hours 30 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
243 PM CDT Mon May 18 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1019 AM Hail Linneus 39.88N 93.19W
05/16/2026 E1.00 Inch Linn MO Public
Delayed social media report. Time confirmed
from radar.
0517 PM Hail 2 N Trenton 40.11N 93.62W
05/16/2026 E1.75 Inch Grundy MO Public
Delayed social media report. Time confirmed
from radar.
0739 PM Hail Gilman City 40.14N 93.87W
05/16/2026 M1.00 Inch Harrison MO Public
Delayed social media report. Time confirmed
from radar.
0757 PM Hail Eagleville 40.47N 93.99W
05/16/2026 E1.75 Inch Harrison MO Public
Delayed social media report. Time estimated
from radar.
0759 PM Tstm Wnd Dmg Albany 40.25N 94.33W
05/16/2026 Gentry MO Public
Delayed social media report. Home video if a
tree downed at a residence in Albany. Time
based on video and confirmed from radar.
0833 PM Tstm Wnd Dmg 6 E Bethany 40.27N 93.91W
05/16/2026 Harrison MO Public
Downed tree at a residence east of Bethany.
Time estimated from radar.
1000 PM Flash Flood 1 NE Pattonsburg 40.06N 94.13W
05/16/2026 Daviess MO Public
Several social media reports of flooding in
rural areas surrounding Pattonsburg. Time
based on radar.
1000 PM Flash Flood 5 WSW Galt 40.11N 93.48W
05/16/2026 Grundy MO Public
Route N closed from flash flooding. Time
based on social media report.
1143 PM Hail 4 N Green City 40.32N 92.95W
05/16/2026 E1.00 Inch Sullivan MO Public
Delayed social media report. Time estimated
from radar.
&&
CMSLocal storm report, May 18, 5:12 PM CDT, 1 hour 1 minute before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
512 PM CDT Mon May 18 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0505 PM Tstm Wnd Gst 7 NNE Rockport 40.51N 95.49W
05/18/2026 M75 MPH Atchison MO Mesonet
PWS measured multiple wind gusts over 60
mph, including peak 75 mph.
&&Local storm report, May 18, 6:08 PM CDT, 5 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
608 PM CDT Mon May 18 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0558 PM Hail 2 SW Quitman 40.35N 95.10W
05/18/2026 E1.75 Inch Nodaway MO Trained Spotter
EM relayed spotter reported golf ball sized
hail.
&&The office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 17, 9:33 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 72 min |
| May 17, 10:19 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 56 min |
| May 17, 10:53 PM CDT | Severe Thunderstorm Warning | EAX | Andrew, Atchison, Gentry, Holt, Nodaway, Worth | 52 min |
| May 17, 11:45 PM CDT | Severe Thunderstorm Warning | EAX | Daviess, Gentry, Grundy, Harrison, Mercer, Worth | 45 min |
| May 18, 4:01 AM CDT | Special Weather Statement | EAX | Henry, Johnson | 44 min |
| May 18, 4:15 AM CDT | Special Weather Statement | EAX | Chariton | 30 min |
| May 18, 8:24 AM CDT | River Flood Warning | EAX | Cass, Henry, Johnson | 4 days |
| May 18, 8:24 AM CDT | River Flood Warning | EAX | Bates, Cass, Henry | 60 hr |
| May 18, 9:07 AM CDT | River Flood Warning | EAX | Ray | 20 hr |
| May 18, 9:07 AM CDT | River Flood Warning | EAX | Johnson, Pettis | 58 hr |
| May 18, 9:07 AM CDT | River Flood Warning | EAX | Cooper, Saline | 5 days |
| May 18, 9:45 AM CDT | Areal Flood Advisory | EAX | Bates, Cass, Henry | 3 hr |
| May 18, 9:59 AM CDT | River Flood Warning | EAX | Jackson, Lafayette, Ray | 68 hr |
| May 18, 9:59 AM CDT | River Flood Warning | EAX | Carroll, Lafayette, Saline | 5 days |
| May 18, 9:59 AM CDT | River Flood Warning | EAX | Chariton, Howard, Saline | 4 days |
| May 18, 9:59 AM CDT | River Flood Warning | EAX | Carroll, Chariton, Saline | 4 days |
| May 18, 9:59 AM CDT | River Flood Warning | EAX | Boone, Cooper, Howard, Moniteau | 4 days |
| May 18, 10:12 AM CDT | River Flood Warning | EAX | Atchison, Holt | 44 hr |
| May 18, 10:12 AM CDT | River Flood Warning | EAX | Andrew, Buchanan | 3 days |
| May 18, 10:12 AM CDT | River Flood Warning | EAX | Andrew, Nodaway | 44 hr |
| May 18, 10:20 AM CDT | River Flood Warning | EAX | Platte | 5 days |
| May 18, 10:20 AM CDT | River Flood Warning | EAX | Platte | 5 days |
| May 18, 10:42 AM CDT | River Flood Warning | EAX | Grundy, Livingston | 34 hr |
| May 18, 10:42 AM CDT | River Flood Warning | EAX | Carroll, Chariton | 6 days |
| May 18, 10:53 AM CDT | River Flood Warning | EAX | Adair, Macon, Putnam, Schuyler | 10 hr |
| May 18, 1:52 PM CDT | River Flood Warning | EAX | Cooper | 55 hr |
| May 18, 1:52 PM CDT | River Flood Warning | EAX | Cooper | 55 hr |
| May 18, 1:52 PM CDT | River Flood Warning | EAX | Howard | 41 hr |
| May 18, 4:27 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 78 min |
| May 18, 4:34 PM CDT | Tornado Warning | EAX | Atchison | 26 min |
| May 18, 4:55 PM CDT | Tornado Warning | EAX | Atchison | 35 min |
| May 18, 5:14 PM CDT | Tornado Warning | EAX | Nodaway | 46 min |
| May 18, 5:16 PM CDT | Tornado Warning | EAX | Atchison, Holt | 44 min |
| May 18, 5:22 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 53 min |
| May 18, 5:41 PM CDT | Tornado Warning | EAX | Holt, Nodaway | 49 min |
| May 18, 5:46 PM CDT | Areal Flood Advisory | EAX | Atchison, Holt, Nodaway | 27 min |
| May 18, 6:06 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 39 min |
| May 18, 6:29 PM CDT | Tornado Warning | EAX | Gentry, Nodaway, Worth | 46 min |
| May 18, 6:33 PM CDT | Severe Thunderstorm Warning | EAX | Gentry, Nodaway, Worth | 57 min |
| May 18, 6:38 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 52 min |
| May 18, 6:58 PM CDT | Tornado Warning | EAX | Atchison | 47 min |
Nearby
Flash Flood Warnings in Missouri, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.