Daily Coop Snowfall

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM WEDNESDAY MAY 27, 2026. MISSOURI West Plains 0.0 Vandalia 0.0 U of M Columbia 0.0 Trenton 0.0 St Peters 0.0 Shelbina 0.0 Saverton LD 22 TW 0.0 Salisbury 0.0 Round Spring 0.0 Rolla 0.0 Princeton 0.0 Perryville 0.0 NWS WFO 0.0 Montauk 0.0 Monett 0.0 Middletown LARC 0.0 Memphis 0.0 Lockwood 0.0 Iberia 0.0 Cole Camp 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 Bolivar 0.0 Ash Grove 0.0 Alton 0.0 CENTRAL AND SOUTHERN ILLINOIS Urbana 0.0 Tuscola 0.0 Rantoul 0.0 Olney 0.0 Ogden 0.0 Neoga 0.0 Medora 0.0 Mattoon 0.0 Macomb 0.0 Jerseyville 2SW 0.0 Highland 0.0 Hamletsburg 0.0 Gladstone 0.0 Flora 0.0 Effingham 0.0 Carbondale 0.0 Alton LD 26 TW 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM TUESDAY MAY 26, 2026. MISSOURI Vandalia 0.0 U of M Columbia 0.0 Steffenville 0.0 St Louis Science Center 0.0 Shelbina 0.0 Saverton LD 22 TW 0.0 Salisbury 0.0 Round Spring 0.0 Rolla 0.0 Perryville 0.0 NWS WFO 0.0 Monett 0.0 Middletown LARC 0.0 Memphis 0.0 Lockwood 0.0 Iberia 0.0 Cottleville 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 California 0.0 Bolivar 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Urbana 0.0 Tuscola 0.0 Olney 0.0 Ogden 0.0 Neoga 0.0 Macomb 0.0 Jerseyville 2SW 0.0 Highland 0.0 Hamletsburg 0.0 Carbondale 0.0 Beecher City 0.0 Augusta 0.0 Alton LD 26 TW 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM MONDAY MAY 25, 2026. MISSOURI Washington 0.0 Vandalia 0.0 U of M Columbia 0.0 Steffenville 0.0 St Peters 0.0 Shelbina 0.0 Saverton LD 22 TW 0.0 Rolla 0.0 Perryville 0.0 NWS WFO 0.0 Monett 0.0 Middletown LARC 0.0 Marshfield 0.0 Lockwood 0.0 Iberia 0.0 Cottleville 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Chillicothe 0.0 Cassville 0.0 California 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Tuscola 0.0 Olney 0.0 Ogden 0.0 Neoga 0.0 Mattoon 0.0 Highland 0.0 Hamletsburg 0.0 Gladstone 0.0 Casey 0.0 Carbondale 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM SUNDAY MAY 24, 2026. MISSOURI Washington 0.0 Vandalia 0.0 U of M Columbia 0.0 Trenton 0.0 St Peters 0.0 St Charles 0.0 Shelbina 0.0 Saverton LD 22 TW 0.0 Rolla 0.0 Perryville 0.0 NWS WFO 0.0 Morrisville 0.0 Monett 0.0 Middletown LARC 0.0 Lockwood 0.0 Iberia 0.0 Cottleville 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Chillicothe 0.0 Cassville 0.0 Canton LD 20 TW 0.0 California 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS White Hall 1E 0.0 Tuscola 0.0 Salem 0.0 Ogden 0.0 Mattoon 0.0 Highland 0.0 Hamletsburg 0.0 Casey 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM SATURDAY MAY 23, 2026. MISSOURI Washington 0.0 Vandalia 0.0 U of M Columbia 0.0 Trenton 0.0 Steffenville 0.0 St Charles 0.0 Shelbina 0.0 Saverton LD 22 TW 0.0 Rolla 0.0 Perryville 0.0 NWS WFO 0.0 Monett 0.0 Middletown LARC 0.0 Memphis 0.0 Marshfield 0.0 Lockwood 0.0 Iberia 0.0 Cottleville 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 Canton LD 20 TW 0.0 California 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Urbana 0.0 Tuscola 0.0 Salem 0.0 Quincy L & D 21 0.0 Ogden 0.0 Neoga 0.0 Hamletsburg 0.0 Gladstone 0.0 Cisco 0.0 Casey 0.0 Beecher City 0.0 Alton LD 26 TW 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM FRIDAY MAY 22, 2026. MISSOURI Vandalia 0.0 Steffenville 0.0 Saverton LD 22 TW 0.0 Rolla 0.0 Morrisville 0.0 Middletown LARC 0.0 Marshfield 0.0 Iberia 0.0 Galena 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Chillicothe 0.0 Canton LD 20 TW 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Tuscola 0.0 Rantoul 0.0 Ogden 0.0 Neoga 0.0 Mattoon 0.0 Macomb 0.0 Jerseyville 2SW 0.0 Hamletsburg 0.0 Flora 0.0 Carbondale 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM THURSDAY MAY 21, 2026. MISSOURI Vandalia 0.0 U of M Columbia 0.0 St Peters 0.0 Shelbina 0.0 Round Spring 0.0 Rolla 0.0 Princeton 0.0 NWS WFO 0.0 Monett 0.0 Middletown LARC 0.0 Lockwood 0.0 Iberia 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 Canton LD 20 TW 0.0 California 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS White Hall 1E 0.0 Urbana 0.0 Tuscola 0.0 Rantoul 0.0 Quincy L & D 21 0.0 Olney 0.0 Ogden 0.0 Neoga 0.0 Medora 0.0 Mattoon 0.0 Macomb 0.0 Kaskaskia Locks 0.0 Jerseyville 2SW 0.0 Gladstone 0.0 Flora 0.0 Effingham 0.0 Casey 0.0 Carbondale 0.0 Beecher City 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM TUESDAY MAY 19, 2026. MISSOURI West Plains 0.0 Vandalia 0.0 U of M Columbia 0.0 Steffenville 0.0 St Peters 0.0 Shelbina 0.0 Round Spring 0.0 Rolla 0.0 Perryville 0.0 NWS WFO 0.0 Morrisville 0.0 Monett 0.0 Middletown LARC 0.0 Memphis 0.0 Marshfield 0.0 Lockwood 0.0 Iberia 0.0 Cottleville 0.0 Cole Camp 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 California 0.0 Bolivar 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Tuscola 0.0 Quincy L & D 21 0.0 Olney 0.0 Ogden 0.0 Medora 0.0 Mattoon 0.0 Jerseyville 2SW 0.0 Highland 0.0 Gladstone 0.0 Cisco 0.0 Carbondale 0.0 Beecher City 0.0 Augusta 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM MONDAY MAY 18, 2026. MISSOURI West Plains 0.0 Vandalia 0.0 Trenton 0.0 Steffenville 0.0 St Peters 0.0 Shelbina 0.0 Saverton LD 22 TW 0.0 Salisbury 0.0 Rolla 0.0 Princeton 0.0 Perryville 0.0 NWS WFO 0.0 Morrisville 0.0 Middletown LARC 0.0 Memphis 0.0 Lockwood 0.0 Iberia 0.0 Cottleville 0.0 Cole Camp 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 California 0.0 Bolivar 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Urbana 0.0 Tuscola 0.0 Olney 0.0 Ogden 0.0 Medora 0.0 Mattoon 0.0 Highland 0.0 Hamletsburg 0.0 Cisco 0.0 Casey 0.0 Carbondale 0.0 Alton LD 26 TW 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM SUNDAY MAY 17, 2026. MISSOURI West Plains 0.0 Vandalia 0.0 Trenton 0.0 Steffenville 0.0 St Peters 0.0 Shelbina 0.0 Salisbury 0.0 Rolla 0.0 Perryville 0.0 NWS WFO 0.0 Middletown LARC 0.0 Memphis 0.0 Lockwood 0.0 Cottleville 0.0 Clarence Cannon 0.0 Chillicothe 0.0 Cassville 0.0 Canton LD 20 TW 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS White Hall 1E 0.0 Tuscola 0.0 Salem 0.0 Ogden 0.0 Mattoon 0.0 Kaskaskia Locks 0.0 Highland 0.0 Hamletsburg 0.0 Alton LD 26 TW 0.0

24 HOUR SNOWFALL DATA IN INCHES, ENDING AT 7 AM SATURDAY MAY 16, 2026. MISSOURI West Plains 0.0 Vandalia 0.0 U of M Columbia 0.0 Steffenville 0.0 Shelbina 0.0 Salisbury 0.0 Rolla 0.0 Princeton 0.0 Perryville 0.0 NWS WFO 0.0 Monett 0.0 Middletown LARC 0.0 Memphis 0.0 Lockwood 0.0 Iberia 0.0 Cole Camp 0.0 Clarksville 24 TW 0.0 Chillicothe 0.0 Cassville 0.0 Canton LD 20 TW 0.0 Ava 0.0 Ash Grove 0.0 CENTRAL AND SOUTHERN ILLINOIS Tuscola 0.0 Salem 0.0 Quincy L & D 21 0.0 Ogden 0.0 Medora 0.0 Mattoon 0.0 Kaskaskia Locks 0.0 Highland 0.0 Hamletsburg 0.0 Cisco 0.0 Augusta 0.0

NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

Observed 24-Hour Snowfall