Alert archive / Kansas / Flash Flood Watches in 2021
Flash Flood Watch 2, NWS Topeka, KS
NWS Topeka, KS issued this flash flood watch at May 26, 2021, 3:10 AM CDT for 20 counties in Kansas. It took effect at May 26, 2021, 7:00 PM CDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- May 26, 2021, 3:10 AM CDT (08:10 UTC)
- In effect from
- May 26, 2021, 7:00 PM CDT
- Expired
- May 27, 2021, 10:00 AM CDT
- In force
- 15 hr
- Issued by
- NWS Topeka, KS
- Flood severity
- None
Counties Brown County, KS, Clay County, KS, Cloud County, KS, Dickinson County, KS, Douglas County, KS, Franklin County, KS, Geary County, KS, Jackson County, KS, Jefferson County, KS, Marshall County, KS, Morris County, KS, Nemaha County, KS, Osage County, KS, Ottawa County, KS, Pottawatomie County, KS, Republic County, KS, Riley County, KS, Shawnee County, KS, Wabaunsee County, KS, Washington County, KS
The radar
The Topeka radar (KTWX), 32 km from the middle of the area, began a volume at 08:12 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 00:00Z, 8.2 hours before the alert went out and 73 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
- 1016 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 872 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 79 m²/s²
- 0-3 km storm-relative helicity
- 113 m²/s²
- Significant tornado parameter
- 0.3
- Supercell composite
- 2.4
The text
As transmitted.
340 WGUS63 KTOP 260810 FFATOP URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Topeka KS 310 AM CDT Wed May 26 2021 KSZ008>011-020>023-036-262100- /O.NEW.KTOP.FF.A.0002.210527T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Republic-Washington-Marshall-Nemaha-Cloud-Clay-Riley-Pottawatomie- Geary- Including the cities of Hanover, Seneca, Wamego, Frankfort, Clay Center, Washington, St. Marys, Clifton, Linn, Belleville, Sabetha, Greenleaf, Marysville, Concordia, Junction City, Manhattan, and Blue Rapids 310 AM CDT Wed May 26 2021 ...FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... The National Weather Service in Topeka has issued a * Flash Flood Watch for portions of east central Kansas...north central Kansas and northeast Kansas, including the following areas, in east central Kansas, Geary. In north central Kansas, Clay, Cloud, Republic and Washington. In northeast Kansas, Marshall, Nemaha, Pottawatomie and Riley. * From this evening through Thursday morning * A very humid airmass is forecast to move into north central and northeast Kansas overnight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ KSZ012-024-026-038>040-055-056-262100- /O.NEW.KTOP.FF.A.0002.210527T0300Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 310 AM CDT Wed May 26 2021 ...FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... The National Weather Service in Topeka has issued a * Flash Flood Watch for portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson. * From this evening through Thursday morning * A very humid airmass is forecast to move into northeast Kansas overnight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$
6 follow-up statements
217 WGUS63 KTOP 260933 FFATOP Flood Watch National Weather Service Topeka KS 433 AM CDT Wed May 26 2021 KSZ008>011-020>023-036-262100- /O.CON.KTOP.FF.A.0002.210527T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Republic-Washington-Marshall-Nemaha-Cloud-Clay-Riley-Pottawatomie- Geary- Including the cities of Hanover, Seneca, Wamego, Frankfort, Clay Center, Washington, St. Marys, Clifton, Linn, Belleville, Sabetha, Greenleaf, Marysville, Concordia, Junction City, Manhattan, and Blue Rapids 433 AM CDT Wed May 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... The Flash Flood Watch continues for * Portions of east central Kansas...north central Kansas and northeast Kansas, including the following areas, in east central Kansas, Geary. In north central Kansas, Clay, Cloud, Republic and Washington. In northeast Kansas, Marshall, Nemaha, Pottawatomie and Riley. * From this evening through Thursday morning * A very humid airmass is forecast to move into north central and northeast Kansas overnight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ KSZ012-024-026-038>040-055-056-262100- /O.CON.KTOP.FF.A.0002.210527T0300Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 433 AM CDT Wed May 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... The Flash Flood Watch continues for * Portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson. * From this evening through Thursday morning * A very humid airmass is forecast to move into northeast Kansas overnight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$
851 WGUS63 KTOP 262042 FFATOP Flood Watch National Weather Service Topeka KS 342 PM CDT Wed May 26 2021 KSZ008>011-020>023-036-271200- /O.CON.KTOP.FF.A.0002.210527T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Republic-Washington-Marshall-Nemaha-Cloud-Clay-Riley-Pottawatomie- Geary- Including the cities of Hanover, Seneca, Wamego, Frankfort, Clay Center, Washington, St. Marys, Clifton, Linn, Belleville, Sabetha, Greenleaf, Marysville, Concordia, Junction City, Manhattan, and Blue Rapids 342 PM CDT Wed May 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH THURSDAY MORNING... The Flash Flood Watch continues for * Portions of east central Kansas...north central Kansas and northeast Kansas, including the following areas, in east central Kansas, Geary. In north central Kansas, Clay, Cloud, Republic and Washington. In northeast Kansas, Marshall, Nemaha, Pottawatomie and Riley. * From 7 PM CDT this evening through Thursday morning * A very humid airmass is forecast to move into north central and northeast Kansas tonight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ KSZ012-024-026-038>040-055-056-271200- /O.CON.KTOP.FF.A.0002.210527T0300Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 342 PM CDT Wed May 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 10 PM CDT THIS EVENING THROUGH THURSDAY MORNING... The Flash Flood Watch continues for * Portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson. * From 10 PM CDT this evening through Thursday morning * A very humid airmass is forecast to move into northeast Kansas tonight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ 53
830 WGUS63 KTOP 262332 FFATOP Flood Watch National Weather Service Topeka KS 632 PM CDT Wed May 26 2021 KSZ034-035-037-271200- /O.EXA.KTOP.FF.A.0002.210527T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Ottawa-Dickinson-Morris- Including the cities of Council Grove, Herington, Bennington, Minneapolis, and Abilene 632 PM CDT Wed May 26 2021 ...FLASH FLOOD WATCH IN EFFECT THROUGH THURSDAY MORNING... The National Weather Service in Topeka has expanded the * Flash Flood Watch to include portions of central Kansas...east central Kansas and north central Kansas, including the following areas, in central Kansas, Dickinson. In east central Kansas, Morris. In north central Kansas, Ottawa. * Through Thursday morning * A very humid airmass is forecast to move into north central and northeast Kansas tonight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ KSZ008>011-020>023-036-271200- /O.CON.KTOP.FF.A.0002.210527T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Republic-Washington-Marshall-Nemaha-Cloud-Clay-Riley-Pottawatomie- Geary- Including the cities of Hanover, Seneca, Wamego, Frankfort, Clay Center, Washington, St. Marys, Clifton, Linn, Belleville, Sabetha, Greenleaf, Marysville, Concordia, Junction City, Manhattan, and Blue Rapids 632 PM CDT Wed May 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY MORNING... The Flash Flood Watch continues for * Portions of east central Kansas...north central Kansas and northeast Kansas, including the following areas, in east central Kansas, Geary. In north central Kansas, Clay, Cloud, Republic and Washington. In northeast Kansas, Marshall, Nemaha, Pottawatomie and Riley. * Through Thursday morning * A very humid airmass is forecast to move into north central and northeast Kansas tonight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ KSZ012-024-026-038>040-055-056-271215- /O.CON.KTOP.FF.A.0002.210527T0300Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 632 PM CDT Wed May 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 10 PM CDT THIS EVENING THROUGH THURSDAY MORNING... The Flash Flood Watch continues for * Portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson. * From 10 PM CDT this evening through Thursday morning * A very humid airmass is forecast to move into northeast Kansas tonight as thunderstorms develop. These storms may be very efficient rainfall producers with some locations receiving 1 to 3 inches of rain in a few hours. This rain could lead to flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ JP
156 WGUS63 KTOP 270823 FFATOP Flood Watch National Weather Service Topeka KS 323 AM CDT Thu May 27 2021 KSZ008>011-020>023-034>037-271200- /O.CON.KTOP.FF.A.0002.000000T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Republic-Washington-Marshall-Nemaha-Cloud-Clay-Riley-Pottawatomie- Ottawa-Dickinson-Geary-Morris- Including the cities of Frankfort, Abilene, Clifton, Bennington, Wamego, Manhattan, Herington, St. Marys, Council Grove, Linn, Concordia, Marysville, Junction City, Blue Rapids, Hanover, Belleville, Seneca, Washington, Minneapolis, Clay Center, Sabetha, and Greenleaf 323 AM CDT Thu May 27 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... The Flash Flood Watch continues for * Portions of central Kansas...east central Kansas...north central Kansas and northeast Kansas, including the following areas, in central Kansas, Dickinson. In east central Kansas, Geary and Morris. In north central Kansas, Clay, Cloud, Ottawa, Republic and Washington. In northeast Kansas, Marshall, Nemaha, Pottawatomie and Riley. * Until 7 AM CDT this morning * Thunderstorms with very heavy rain will continue to move across the watch area through the early morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ KSZ012-024-026-038>040-055-056-271500- /O.CON.KTOP.FF.A.0002.000000T0000Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 323 AM CDT Thu May 27 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... The Flash Flood Watch continues for * Portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson. * Until 10 AM CDT this morning * Thunderstorms with very heavy rain will continue to move across the watch area through mid morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$
603 WGUS63 KTOP 271142 FFATOP Flood Watch National Weather Service Topeka KS 642 AM CDT Thu May 27 2021 KSZ008>011-020>023-034>037-271245- /O.EXP.KTOP.FF.A.0002.000000T0000Z-210527T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Republic-Washington-Marshall-Nemaha-Cloud-Clay-Riley-Pottawatomie- Ottawa-Dickinson-Geary-Morris- Including the cities of Frankfort, Abilene, Clifton, Bennington, Wamego, Manhattan, Herington, St. Marys, Council Grove, Linn, Concordia, Marysville, Junction City, Blue Rapids, Hanover, Belleville, Seneca, Washington, Minneapolis, Clay Center, Sabetha, and Greenleaf 642 AM CDT Thu May 27 2021 ...FLASH FLOOD WATCH WILL EXPIRE AT 7 AM CDT THIS MORNING... The Flash Flood Watch for portions of central Kansas...east central Kansas...north central Kansas and northeast Kansas will expire AT 7 AM CDT this morning. Heavy rainfall is moving out of the area. So the Flood Watch will be allowed to expire. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. $$ KSZ012-024-026-038>040-055-056-271500- /O.CON.KTOP.FF.A.0002.000000T0000Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 642 AM CDT Thu May 27 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... The Flash Flood Watch continues for * Portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson. * Until 10 AM CDT this morning * Thunderstorms with very heavy rain will continue to move across the watch area through mid morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$
877 WGUS63 KTOP 271456 FFATOP Flood Watch National Weather Service Topeka KS 956 AM CDT Thu May 27 2021 KSZ012-024-026-038>040-055-056-271600- /O.EXP.KTOP.FF.A.0002.000000T0000Z-210527T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Brown-Jackson-Jefferson-Wabaunsee-Shawnee-Douglas-Osage-Franklin- Including the cities of Perry, Grantville, Maple Hill, Oskaloosa, Holton, Eskridge, Alta Vista, Meriden, Overbrook, Carbondale, Osage City, Horton, Nortonville, Lawrence, Burlingame, Lyndon, Valley Falls, McFarland, McLouth, Alma, Harveyville, Hiawatha, Topeka, Ottawa, and Paxico 956 AM CDT Thu May 27 2021 ...FLASH FLOOD WATCH WILL EXPIRE AT 10 AM CDT THIS MORNING... The Flash Flood Watch for portions of east central Kansas and northeast Kansas, including the following areas, in east central Kansas, Douglas, Franklin, Osage, Shawnee and Wabaunsee. In northeast Kansas, Brown, Jackson and Jefferson will expire AT 10 AM CDT this morning. Please continue to heed remaining road closures. $$ 53
The office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 25, 7:01 PM CDT | Special Weather Statement | TOP | Cloud | 29 min |
| May 25, 7:04 PM CDT | Areal Flood Advisory | TOP | Cloud | 3 hr |
| May 25, 7:21 PM CDT | Special Weather Statement | TOP | Riley | 24 min |
| May 25, 7:44 PM CDT | Areal Flood Advisory | TOP | Marshall | 3 hr |
| May 25, 7:58 PM CDT | Special Weather Statement | TOP | Riley | 32 min |
| May 25, 8:02 PM CDT | Severe Thunderstorm Warning | TOP | Pottawatomie, Riley | 43 min |
| May 25, 8:36 PM CDT | Special Weather Statement | TOP | Brown | 24 min |
| May 26, 5:59 PM CDT | Special Weather Statement | TOP | Ottawa | 31 min |
| May 26, 6:51 PM CDT | Special Weather Statement | TOP | Clay, Cloud | 54 min |
Nearby
Flash Flood Watches in Kansas, 2021Every flash flood watch in 2021
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.