Regional Weather Roundup
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
458
ASUS43 KLOT 250607
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT WED SEP 25 2024

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-250700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    58  56  93 W5        29.86S TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  70;

STERLING*      PTCLDY    55  55 100 W3        29.87S FOG     TC  13
SAVANNA*       CLEAR     52  52 100 CALM      29.87S TC  11
$$

ILZ003-004-008-010-011-017-018-250700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FOG       53  52  96 CALM      29.87S VSB 1   TC  12
6HR MIN TEMP:  52; 6HR MAX TEMP:  63;

FREEPORT*      CLEAR     51  48  89 CALM      29.89R TC  11
ROCHELLE*        N/A     51  49  94 CALM      29.87R FOG     TC  11
DE KALB*       PTCLDY    55  55 100 W5        29.86S FOG     TC  13
PERU*          MOCLDY    56  56  99 CALM      29.85S FOG     TC  14
$$

ILZ005-006-012>014-019>023-250700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    62  58  86 NW6       29.82R TC  17
6HR MIN TEMP:  62; 6HR MAX TEMP:  63;

CHICAGO-MIDWAY CLOUDY    63  59  87 NW6       29.82S TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  65; 6HR PCP: TRACE;

AURORA         FOG       55  54  96 CALM      29.84R VSB 1/4 TC  13
6HR MIN TEMP:  54; 6HR MAX TEMP:  62; 6HR PCP: TRACE;

JOLIET*        PTCLDY    60  60  98 CALM      29.84S TC  16
WAUKEGAN       CLOUDY    60  56  86 W3        29.81S TC  16
6HR MIN TEMP:  60; 6HR MAX TEMP:  63; 6HR PCP:  0.02;

DUPAGE AIRPORT PTCLDY    56  55  97 W3        29.83S TC  13
6HR MIN TEMP:  56; 6HR MAX TEMP:  63;

KANKAKEE*      PTCLDY    58  57  96 W3        29.85R FOG     TC  15
WHEELING       PTCLDY    60  59  96 NW6       29.84S TC  16
6HR MIN TEMP:  60; 6HR MAX TEMP:  64; 6HR PCP: TRACE;

MORRIS*        PTCLDY    58  58 100 W3        29.84R FOG     TC  15
ROMEOVILLE*    PTCLDY    59  59 100 VRB5      29.84S TC  15
LANSING*       CLOUDY    62  59  92 NW3       29.83S TC  17
NORTHERLY ISL*   N/A     62  58  86 W7          N/A  TC  17
$$

LMZ740>746-250700-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
S. MID LAKE BUOY           67     340/ 12/ 14 1008.7S         3/ 5
WINTHROP HARBOR            62 69  270/ 10/ 14   N/A           3/ 5
WAUKEGAN HARBOR            62 70  320/ 12/ 16   N/A           2/ 6
WILMETTE BUOY              63 70  260/ 12/ 16 1008.5S         4/ 5
CHICAGO BUOY               64 70  250/ 12/ 16 1010.1          2/ 5
HARRISON CRIB              63     290/ 15/ 17   N/A
NORTHERLY ISL              62     290/  7/ 10   N/A
CALUMET HARBOR             62     260/  1/  4 1008.8S
MICHIGAN CITY              66     340/ 17/ 18 1007.6F
MICH CITY BUOY             67     260/ 14/ 16 1009.6F         4/ 5
ST. JOSEPH BUOY            67 69  350/ 10/ 14 1009.5S         2/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-250700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    60  57  89 CALM      29.88S TC  16
GALESBURG*     CLOUDY    56  55  97 W3        29.89R TC  14
MACOMB*        CLOUDY    59  57  93 W5        29.90R TC  15
JACKSONVILLE*  CLOUDY    58  57  98 W3        29.88S TC  14
PITTSFIELD*    CLEAR     59  59  99 CALM      29.90S TC  15
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-250700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    60  59  97 CALM      29.86S TC  15
BLOOMINGTON    MOCLDY    58  58 100 CALM      29.87S TC  14
DECATUR        PTCLDY    63  50  62 W7        29.86S TC  17
PEORIA         PTCLDY    58  53  84 CALM      29.87R TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  66;

LACON*         CLOUDY    55  53  95 CALM      29.86R FOG     TC  13
LINCOLN*       PTCLDY    61  60  98 CALM      29.86S TC  16
SPRINGFIELD    PTCLDY    59  58  96 W3        29.86F TC  15
6HR MIN TEMP:  59; 6HR MAX TEMP:  66;

TAYLORVILLE    PTCLDY    58  57  97 CALM      29.87S TC  14
6HR MIN TEMP:  58; 6HR MAX TEMP:  63;

$$

ILZ033-039-045-046-055>057-062-063-250700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    60  57  89 SW3       29.86F TC  16
RANTOUL*       MOCLDY    56  55  98 W5        29.85F TC  13
MATTOON        MOCLDY    62  60  93 CALM      29.85F TC  17
PARIS*         LGT RAIN  60  59  97 W3        29.87S TC  16
$$

ILZ079-100>102-250700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    58  57  98 CALM      29.89S FOG     TC  14
BELLEVILLE     PTCLDY    61  59  93 W6        29.87F TC  16
CAHOKIA*       PTCLDY    61  58  90 SW5       29.89S TC  16
SPARTA*        PTCLDY    64  62  95 W3        29.91S TC  18
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     62  60  93 W5        29.89S TC  17
6HR MIN TEMP:  61; 6HR MAX TEMP:  70;

CAIRO*         PTCLDY    63  61  95 CALM      29.90R TC  17
EFFINGHAM*     MOCLDY    61  60  99 CALM      29.88F FOG     TC  16
MARION         PTCLDY    62  60  96 CALM      29.90R TC  16
MT. VERNON     LGT RAIN  61  61 100 CALM      29.89R FOG     TC  16
CENTRALIA*     FOG       62  61  97 W5        29.89R VSB 1/2 TC  17
SALEM*         PTCLDY    62  61  97 CALM      29.88S FOG     TC  17
METROPOLIS*    PTCLDY    62  61  97 CALM      29.89F TC  17
$$

ILZ067-068-072-073-078-083-087-091-250700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOCLDY    65  63  93 W6        29.86S TC  18
FLORA*         PTCLDY    63  63 100 NW3       29.86F TC  17
FAIRFIELD*     PTCLDY    63  62  97 CALM      29.87F TC  17
HARRISBURG*    PTCLDY    63  61  94 CALM      29.88F TC  17
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$