National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

NOTE:  Climate information is PRELIMINARY DATA.
CERTIFIED climate data is available from the
National Centers for Environmental Information, or from the
Midwestern Regional Climate Center.

 

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)



24-hour high temperatures
Observed data reported by NWS, FAA and cooperative weather observers
 
1002 AM CDT Tue Apr 22 2025

Automated and Cooperative Observer Reports
Values represent high and low temperatures
for the 24-hour period ending around 7 am.

          Location               High   Low  

...NORTHERN ILLINOIS...
Aurora                            56     40  
Aurora/Sugar Grove Arpt           62     36  
Barrington                        54     37  
Batavia                           57     37  
Chicago Midway Arpt               64     41  
Chicago Midway COOP               57     41  
Chicago O'Hare Arpt               61     41  
Coal City 4NNW                    58     38  
DeKalb Municipal Arpt             58     36  
DeKalb Northern IL Univ           55     39  
Dixon                             56     40  
Dwight                            55     38  
Elgin                             55     37  
Elizabeth                         57     36  
Freeport                          56     36  
Greater Kankakee Arpt             64     37  
Illinois City L&D 16              62     45  
Joliet Rgl Arpt                   64     37  
Lansing Municipal Arpt            63     34  
Marseilles                        66     50  
Moline/Quad-City Arpt             61     37  
Morris                            57     41  
Morris Municipal Arpt             63     39  
Ottawa                            56     41  
Park Forest                       56     39  
Paw Paw                           55     39  
Peru/IL Valley Rgl Arpt           58     42  
Rochelle Municipal Arpt           58     37  
Romeoville/NWS Chicago            63     39  
Schaumburg Rgl Arpt               60     37  
Sterling/Rock Falls Arpt          58     39  
Stockton                          59     34  
Waukegan Rgl Arpt                 58     34  
West Chicago/DuPage Arpt          62     36  
Wheeling/Chicago Exec Arpt        60     35  

...CENTRAL ILLINOIS...
Aledo                             61     42  
Avon                              61     40  
Bentley                           67     45  
Bloomington/Cntrl IL Rgl Arpt     60     41  
Champaign/Univ of IL              61     41  
Champaign/Willard Arpt            61     42  
Coles County Arpt                 59     43  
Danville/Vermilion Rgl Arpt       65     39  
Decatur Arpt                      63     42  
Edgar County Arpt                 64     42  
Galesburg Municipal Arpt          60     41  
Galesburg Water Plant             60     45  
Gladstone L&D 18                         46  
Jacksonville 2                    66     46  
Jacksonville 2E                   65     47  
Jacksonville Municipal Arpt       63     44  
Jerseyville 2 SW                  68     50  
Knoxville                         60     42  
La Harpe                          63     46  
Lacon/Marshall Co Arpt            60     38  
Lincoln NWS                       62     42  
Macomb Municipal Arpt             63     42  
Monmouth 4NW                      61     44  
Normal 4NE                        60     40  
Ogden                             59     43  
Pana                              64     46  
Peoria Intl Arpt                  62     43  
Pittsfield                        65     45  
Pittsfield/Penstone Arpt          65     49  
Pontiac Municipal Arpt            61     39  
Quincy L&D 21                     66     50  
Quincy Rgl Arpt                   65     49  
Rantoul Aviation Center           60     41  
Shelbyville Dam                   62     46  
Sidell 4N                         66     46  
Springfield/Capital Arpt          63     46  
Tuscola                           60     43  
White Hall 1 E                    65     48  
Windsor                           60     45  

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D                      49  
Anna                              72     46  
Cahokia/Parks Arpt                68     47  
Carbondale                        71     46  
Carbondale/Southern IL Arpt       70     48  
Casey                             64     39  
Effingham Co Arpt                 64     44  
Fairfield                         66     47  
Fairfield Municipal Arpt          65     46  
Grand Chain Dam                   70     52  
Harrisburg Arpt                   69     46  
Kaskaskia L&D                     71     51  
Lawrenceville/Vincennes Arpt      65     44  
Millstadt                         68     46  
Mt Carmel Municipal Arpt          65     46  
Mt Vernon                         66     44  
Olney 2S                          65     44  
Olney/Noble Arpt                  64     45  
Robinson                          64     44  
Salem                             65     47  
Salem/Leckrone Arpt               65     49  
Sparta Community Arpt             69     50  

$$


Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)


 

24-hour low temperatures

Observed data from NWS, FAA, and cooperative weather observers

 

1002 AM CDT Tue Apr 22 2025

Automated and Cooperative Observer Reports
Values represent high and low temperatures
for the 24-hour period ending around 7 am.

          Location               High   Low  

...NORTHERN ILLINOIS...
Aurora                            56     40  
Aurora/Sugar Grove Arpt           62     36  
Barrington                        54     37  
Batavia                           57     37  
Chicago Midway Arpt               64     41  
Chicago Midway COOP               57     41  
Chicago O'Hare Arpt               61     41  
Coal City 4NNW                    58     38  
DeKalb Municipal Arpt             58     36  
DeKalb Northern IL Univ           55     39  
Dixon                             56     40  
Dwight                            55     38  
Elgin                             55     37  
Elizabeth                         57     36  
Freeport                          56     36  
Greater Kankakee Arpt             64     37  
Illinois City L&D 16              62     45  
Joliet Rgl Arpt                   64     37  
Lansing Municipal Arpt            63     34  
Marseilles                        66     50  
Moline/Quad-City Arpt             61     37  
Morris                            57     41  
Morris Municipal Arpt             63     39  
Ottawa                            56     41  
Park Forest                       56     39  
Paw Paw                           55     39  
Peru/IL Valley Rgl Arpt           58     42  
Rochelle Municipal Arpt           58     37  
Romeoville/NWS Chicago            63     39  
Schaumburg Rgl Arpt               60     37  
Sterling/Rock Falls Arpt          58     39  
Stockton                          59     34  
Waukegan Rgl Arpt                 58     34  
West Chicago/DuPage Arpt          62     36  
Wheeling/Chicago Exec Arpt        60     35  

...CENTRAL ILLINOIS...
Aledo                             61     42  
Avon                              61     40  
Bentley                           67     45  
Bloomington/Cntrl IL Rgl Arpt     60     41  
Champaign/Univ of IL              61     41  
Champaign/Willard Arpt            61     42  
Coles County Arpt                 59     43  
Danville/Vermilion Rgl Arpt       65     39  
Decatur Arpt                      63     42  
Edgar County Arpt                 64     42  
Galesburg Municipal Arpt          60     41  
Galesburg Water Plant             60     45  
Gladstone L&D 18                         46  
Jacksonville 2                    66     46  
Jacksonville 2E                   65     47  
Jacksonville Municipal Arpt       63     44  
Jerseyville 2 SW                  68     50  
Knoxville                         60     42  
La Harpe                          63     46  
Lacon/Marshall Co Arpt            60     38  
Lincoln NWS                       62     42  
Macomb Municipal Arpt             63     42  
Monmouth 4NW                      61     44  
Normal 4NE                        60     40  
Ogden                             59     43  
Pana                              64     46  
Peoria Intl Arpt                  62     43  
Pittsfield                        65     45  
Pittsfield/Penstone Arpt          65     49  
Pontiac Municipal Arpt            61     39  
Quincy L&D 21                     66     50  
Quincy Rgl Arpt                   65     49  
Rantoul Aviation Center           60     41  
Shelbyville Dam                   62     46  
Sidell 4N                         66     46  
Springfield/Capital Arpt          63     46  
Tuscola                           60     43  
White Hall 1 E                    65     48  
Windsor                           60     45  

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D                      49  
Anna                              72     46  
Cahokia/Parks Arpt                68     47  
Carbondale                        71     46  
Carbondale/Southern IL Arpt       70     48  
Casey                             64     39  
Effingham Co Arpt                 64     44  
Fairfield                         66     47  
Fairfield Municipal Arpt          65     46  
Grand Chain Dam                   70     52  
Harrisburg Arpt                   69     46  
Kaskaskia L&D                     71     51  
Lawrenceville/Vincennes Arpt      65     44  
Millstadt                         68     46  
Mt Carmel Municipal Arpt          65     46  
Mt Vernon                         66     44  
Olney 2S                          65     44  
Olney/Noble Arpt                  64     45  
Robinson                          64     44  
Salem                             65     47  
Salem/Leckrone Arpt               65     49  
Sparta Community Arpt             69     50  

$$


               

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)


 

24-hour precipitation

 

CoCoRaHS Observations:
Enlarge imagego to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

957 AM CDT Tue Apr 22 2025

Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.

          Location               Pcpn   Snow   Depth  

...NORTHERN ILLINOIS...
Aurora                           0.01    0.0     0    
Aurora/Sugar Grove Arpt          0.00                 
Barrington                       0.01                 
Batavia                          0.00    0.0     0    
Bourbonnais                      0.00    0.0     0    
Chicago Midway Arpt              0.00                 
Chicago Midway COOP              0.00    0.0     0    
Chicago O'Hare Arpt              0.00                 
Coal City 4NNW                   0.00    0.0     0    
DeKalb Northern IL Univ          0.00    0.0     0    
Dixon                            0.00                 
Dwight                           0.00                 
Earlville 3S                     0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elizabeth                          T     0.0     0    
Freeport                         0.01                 
Genoa                            0.00                 
Hebron                           0.00    0.0     0    
Illinois City L&D 16             0.00                 
Lake Zurich                        T     0.0     0    
Lansing                          0.00    0.0     0    
Lisle Morton Arboretum             T     0.0     0    
Manhattan                        0.00    0.0     0    
Marseilles                       0.00                 
Mendota                          0.00                 
Moline/Quad-City Arpt            0.00                 
Morris                           0.00    0.0     0    
Ottawa                           0.00                 
Park Forest                      0.00                 
Paw Paw                          0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.00    0.0     0    
St Anne                          0.00                 
Steward                          0.00    0.0     0    
Stockton                                 0.0     0    
Watseka                          0.00    0.0     0    
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.00                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00    0.0     0    

...CENTRAL ILLINOIS...
Aledo                            0.00    0.0     0    
Augusta                          0.00    0.0     0    
Avon                             0.00    0.0     0    
Bentley                          0.00                 
Bloomington Waterworks           0.00    0.0     0    
Bloomington/Cntrl IL Rgl Arpt    0.00                 
Champaign/Univ of IL             0.00    0.0     0    
Champaign/Willard Arpt                                
Coles County Arpt                0.00                 
Decatur Arpt                     0.00                 
Galesburg Water Plant                                  
Gladstone L&D 18                 0.00    0.0     0    
Jacksonville 2                   0.00    0.0     0    
Jerseyville 2 SW                 0.00    0.0     0    
Knoxville                        0.00    0.0     0    
La Harpe                         0.00                 
Lake Springfield                 0.00                 
Lincoln NWS                      0.00    0.0     0    
Lovington                        0.00                 
Mattoon                          0.00    0.0     0    
Monmouth 4NW                     0.00                 
Morton                           0.00    0.0     0    
Mount Pulaski                    0.00    0.0     0    
Normal 4NE                       0.00    0.0     0    
Ogden                                    0.0     0    
Pana                                     0.0     0    
Peoria Intl Arpt                 0.00                 
Pittsfield                       0.00                 
Quincy L&D 21                    0.00                 
Quincy Rgl Arpt                  0.00                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sherman                          0.00                 
Sidell 4N                        0.00                 
Springfield/Capital Arpt         0.00                 
Tuscola                          0.00    0.0     0    
White Hall 1 E                   0.00                 
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Anna                             0.00                 
Cahokia/Parks Arpt               0.00                 
Carbondale                       0.00                 
Carbondale/Southern IL Arpt      0.00                 
Casey                            0.00    0.0     0    
Chester                                  0.0     0    
Edwardsville 2 W                 0.00                 
Fairfield                        0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Hutsonville                      0.00    0.0     0    
Kaskaskia L&D                    0.00    0.0     0    
Lawrenceville/Vincennes Arpt     0.00                 
Millstadt                        0.00                 
Mt Vernon                                             
Neoga                            0.00                 
Olney 2S                         0.00    0.0     0    
Pinckneyville                    0.00                 
Robinson                         0.00                 
Rosiclare                        0.00                 
Salem                            0.00    0.0     0    
West Frankfort                   0.00                 

$$

                 




Preliminary data based on analysis from the NWS
National Operational Hydrologic Remote Sensing Center
(NOHRSC)

 

24-hour snowfall
 

CoCoRaHS Observations:
Enlarge mapgo to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

957 AM CDT Tue Apr 22 2025

Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.

          Location               Pcpn   Snow   Depth  

...NORTHERN ILLINOIS...
Aurora                           0.01    0.0     0    
Aurora/Sugar Grove Arpt          0.00                 
Barrington                       0.01                 
Batavia                          0.00    0.0     0    
Bourbonnais                      0.00    0.0     0    
Chicago Midway Arpt              0.00                 
Chicago Midway COOP              0.00    0.0     0    
Chicago O'Hare Arpt              0.00                 
Coal City 4NNW                   0.00    0.0     0    
DeKalb Northern IL Univ          0.00    0.0     0    
Dixon                            0.00                 
Dwight                           0.00                 
Earlville 3S                     0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elizabeth                          T     0.0     0    
Freeport                         0.01                 
Genoa                            0.00                 
Hebron                           0.00    0.0     0    
Illinois City L&D 16             0.00                 
Lake Zurich                        T     0.0     0    
Lansing                          0.00    0.0     0    
Lisle Morton Arboretum             T     0.0     0    
Manhattan                        0.00    0.0     0    
Marseilles                       0.00                 
Mendota                          0.00                 
Moline/Quad-City Arpt            0.00                 
Morris                           0.00    0.0     0    
Ottawa                           0.00                 
Park Forest                      0.00                 
Paw Paw                          0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.00    0.0     0    
St Anne                          0.00                 
Steward                          0.00    0.0     0    
Stockton                                 0.0     0    
Watseka                          0.00    0.0     0    
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.00                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00    0.0     0    

...CENTRAL ILLINOIS...
Aledo                            0.00    0.0     0    
Augusta                          0.00    0.0     0    
Avon                             0.00    0.0     0    
Bentley                          0.00                 
Bloomington Waterworks           0.00    0.0     0    
Bloomington/Cntrl IL Rgl Arpt    0.00                 
Champaign/Univ of IL             0.00    0.0     0    
Champaign/Willard Arpt                                
Coles County Arpt                0.00                 
Decatur Arpt                     0.00                 
Galesburg Water Plant                                  
Gladstone L&D 18                 0.00    0.0     0    
Jacksonville 2                   0.00    0.0     0    
Jerseyville 2 SW                 0.00    0.0     0    
Knoxville                        0.00    0.0     0    
La Harpe                         0.00                 
Lake Springfield                 0.00                 
Lincoln NWS                      0.00    0.0     0    
Lovington                        0.00                 
Mattoon                          0.00    0.0     0    
Monmouth 4NW                     0.00                 
Morton                           0.00    0.0     0    
Mount Pulaski                    0.00    0.0     0    
Normal 4NE                       0.00    0.0     0    
Ogden                                    0.0     0    
Pana                                     0.0     0    
Peoria Intl Arpt                 0.00                 
Pittsfield                       0.00                 
Quincy L&D 21                    0.00                 
Quincy Rgl Arpt                  0.00                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sherman                          0.00                 
Sidell 4N                        0.00                 
Springfield/Capital Arpt         0.00                 
Tuscola                          0.00    0.0     0    
White Hall 1 E                   0.00                 
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Anna                             0.00                 
Cahokia/Parks Arpt               0.00                 
Carbondale                       0.00                 
Carbondale/Southern IL Arpt      0.00                 
Casey                            0.00    0.0     0    
Chester                                  0.0     0    
Edwardsville 2 W                 0.00                 
Fairfield                        0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Hutsonville                      0.00    0.0     0    
Kaskaskia L&D                    0.00    0.0     0    
Lawrenceville/Vincennes Arpt     0.00                 
Millstadt                        0.00                 
Mt Vernon                                             
Neoga                            0.00                 
Olney 2S                         0.00    0.0     0    
Pinckneyville                    0.00                 
Robinson                         0.00                 
Rosiclare                        0.00                 
Salem                            0.00    0.0     0    
West Frankfort                   0.00                 

$$


Preliminary data based on analysis from the NWS
National Operational Hydrologic Remote Sensing Center
(NOHRSC)

 

24-hour snowfall
 

CoCoRaHS Observations:
Enlarge mapgo to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

957 AM CDT Tue Apr 22 2025

Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.

          Location               Pcpn   Snow   Depth  

...NORTHERN ILLINOIS...
Aurora                           0.01    0.0     0    
Aurora/Sugar Grove Arpt          0.00                 
Barrington                       0.01                 
Batavia                          0.00    0.0     0    
Bourbonnais                      0.00    0.0     0    
Chicago Midway Arpt              0.00                 
Chicago Midway COOP              0.00    0.0     0    
Chicago O'Hare Arpt              0.00                 
Coal City 4NNW                   0.00    0.0     0    
DeKalb Northern IL Univ          0.00    0.0     0    
Dixon                            0.00                 
Dwight                           0.00                 
Earlville 3S                     0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elizabeth                          T     0.0     0    
Freeport                         0.01                 
Genoa                            0.00                 
Hebron                           0.00    0.0     0    
Illinois City L&D 16             0.00                 
Lake Zurich                        T     0.0     0    
Lansing                          0.00    0.0     0    
Lisle Morton Arboretum             T     0.0     0    
Manhattan                        0.00    0.0     0    
Marseilles                       0.00                 
Mendota                          0.00                 
Moline/Quad-City Arpt            0.00                 
Morris                           0.00    0.0     0    
Ottawa                           0.00                 
Park Forest                      0.00                 
Paw Paw                          0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.00    0.0     0    
St Anne                          0.00                 
Steward                          0.00    0.0     0    
Stockton                                 0.0     0    
Watseka                          0.00    0.0     0    
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.00                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00    0.0     0    

...CENTRAL ILLINOIS...
Aledo                            0.00    0.0     0    
Augusta                          0.00    0.0     0    
Avon                             0.00    0.0     0    
Bentley                          0.00                 
Bloomington Waterworks           0.00    0.0     0    
Bloomington/Cntrl IL Rgl Arpt    0.00                 
Champaign/Univ of IL             0.00    0.0     0    
Champaign/Willard Arpt                                
Coles County Arpt                0.00                 
Decatur Arpt                     0.00                 
Galesburg Water Plant                                  
Gladstone L&D 18                 0.00    0.0     0    
Jacksonville 2                   0.00    0.0     0    
Jerseyville 2 SW                 0.00    0.0     0    
Knoxville                        0.00    0.0     0    
La Harpe                         0.00                 
Lake Springfield                 0.00                 
Lincoln NWS                      0.00    0.0     0    
Lovington                        0.00                 
Mattoon                          0.00    0.0     0    
Monmouth 4NW                     0.00                 
Morton                           0.00    0.0     0    
Mount Pulaski                    0.00    0.0     0    
Normal 4NE                       0.00    0.0     0    
Ogden                                    0.0     0    
Pana                                     0.0     0    
Peoria Intl Arpt                 0.00                 
Pittsfield                       0.00                 
Quincy L&D 21                    0.00                 
Quincy Rgl Arpt                  0.00                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sherman                          0.00                 
Sidell 4N                        0.00                 
Springfield/Capital Arpt         0.00                 
Tuscola                          0.00    0.0     0    
White Hall 1 E                   0.00                 
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Anna                             0.00                 
Cahokia/Parks Arpt               0.00                 
Carbondale                       0.00                 
Carbondale/Southern IL Arpt      0.00                 
Casey                            0.00    0.0     0    
Chester                                  0.0     0    
Edwardsville 2 W                 0.00                 
Fairfield                        0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Hutsonville                      0.00    0.0     0    
Kaskaskia L&D                    0.00    0.0     0    
Lawrenceville/Vincennes Arpt     0.00                 
Millstadt                        0.00                 
Mt Vernon                                             
Neoga                            0.00                 
Olney 2S                         0.00    0.0     0    
Pinckneyville                    0.00                 
Robinson                         0.00                 
Rosiclare                        0.00                 
Salem                            0.00    0.0     0    
West Frankfort                   0.00                 

$$

             




 

 

Map Archive:

A 365 day archive of these maps is available. Make your selections from the menu boxes below.  

 

 

Tabular observations: