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
200
ASUS43 KLOT 252210
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM 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.

ILZ001-002-007-009-015-016-024-252300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   78  51  38 N6        29.94S TC  26
STERLING*      SUNNY     77  53  43 NW7       29.95S TC  25
SAVANNA*       CLOUDY    75  52  43 N3        29.95R TC  24
$$

ILZ003-004-008-010-011-017-018-252300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   76  51  41 NW6       29.96R TC  24
FREEPORT*      CLOUDY    74  49  41 NW6       29.97R TC  24
ROCHELLE*      MOSUNNY   75  48  38 NW7       29.95S TC  24
DE KALB*       SUNNY     73  51  45 NW7       29.96S TC  23
PERU*          SUNNY     77  48  35 N5        29.94S TC  25
$$

ILZ005-006-012>014-019>023-252300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   76  51  41 N9        29.93S TC  24
CHICAGO-MIDWAY MOSUNNY   74  50  42 E7        29.93S TC  23
AURORA         MOSUNNY   76  52  43 N6        29.94R TC  24
JOLIET*        SUNNY     76  49  38 CALM      29.94S TC  25
WAUKEGAN       MOSUNNY   72  52  49 E7        29.94R TC  22
DUPAGE AIRPORT SUNNY     76  49  38 CALM      29.94R TC  24
KANKAKEE*      PTSUNNY   75  50  41 NE5       29.95R TC  24
WHEELING       PTSUNNY   72  53  51 E9        29.96R TC  22
MORRIS*        SUNNY     76  51  41 CALM      29.93S TC  25
ROMEOVILLE*    MOSUNNY   75  52  43 CALM      29.94S TC  24
LANSING*       SUNNY     72  47  41 E9        29.95R TC  22
NORTHERLY ISL*   N/A     70  53  54 E7          N/A  TC  21
$$

LMZ740>746-252300-
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      50/  2/  4 1014.4R         2/ 5
WINTHROP HARBOR            70 70   80/  6/  8   N/A           1/ 4
WAUKEGAN HARBOR            70 70  130/  8/ 10   N/A           1/ 4
WILMETTE BUOY              70 70   30/  8/ 10 1012.4R         2/ 5
CHICAGO BUOY               70 70  360/  8/ 10 1014.3          2/ 5
HARRISON CRIB              71      70/ 10/ 11   N/A
NORTHERLY ISL              70      70/  7/  9   N/A
CALUMET HARBOR             70      50/  7/  9 1013.1
MICHIGAN CITY              68     100/  5/  5 1013.3R
MICH CITY BUOY             68      10/  6/ 10 1015.1R         2/ 5
ST. JOSEPH BUOY            68 69  350/  6/  8 1015.1R         2/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-252300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   75  52  44 NW7       29.95R TC  24
GALESBURG*     MOSUNNY   73  54  52 N6        29.97R TC  23
MACOMB*        MOSUNNY   75  51  42 N7        29.97S TC  24
JACKSONVILLE*  MOSUNNY   77  48  35 NW7       29.94S TC  25
PITTSFIELD*    MOSUNNY   77  53  42 N6        29.95F TC  25
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-252300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     76  45  33 N7        29.94S TC  25
BLOOMINGTON    SUNNY     76  50  40 N10       29.95S TC  24
DECATUR        CLOUDY    76  51  41 N7        29.93S TC  24
PEORIA         MOSUNNY   78  49  35 N6        29.94R TC  26
LACON*         SUNNY     76  47  35 NE3       29.94R TC  25
LINCOLN*       SUNNY     76  50  39 N6        29.94S TC  25
SPRINGFIELD    MOSUNNY   79  48  33 NW7       29.94R TC  26
TAYLORVILLE    CLOUDY    75  50  41 NW7       29.94S TC  24
$$

ILZ033-039-045-046-055>057-062-063-252300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   74  52  46 NW5       29.94S TC  23
RANTOUL*       PTSUNNY   73  51  46 CALM      29.94S TC  23
MATTOON        CLOUDY    74  52  46 N5        29.92R TC  23
PARIS*           N/A    N/A N/A N/A MISG        N/A
$$

ILZ079-100>102-252300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   75  54  46 NW8       29.94S TC  24
BELLEVILLE     CLOUDY    76  55  47 NW8       29.91S TC  24
CAHOKIA*       CLOUDY    76  54  46 NW3       29.93S TC  24
SPARTA*        MOSUNNY   78  53  41 NW6       29.93S TC  26
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-252300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   79  54  41 CALM      29.91F TC  26
CAIRO*         MOSUNNY   79  56  45 NW7       29.92S HX  80  TC  26
EFFINGHAM*     PTSUNNY   74  54  48 NW7       29.94S TC  24
MARION         SUNNY     75  57  53 NE5       29.91F TC  24
MT. VERNON     MOSUNNY   75  55  49 CALM      29.92F TC  24
CENTRALIA*     MOSUNNY   77  51  39 NW5       29.92S TC  25
SALEM*         PTSUNNY   77  52  41 W5        29.92S TC  25
METROPOLIS*    MOSUNNY   76  51  41 NW3       29.91S TC  25
$$

ILZ067-068-072-073-078-083-087-091-252300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     79  55  43 N7        29.91F TC  26
FLORA*         MOSUNNY   77  54  44 N6        29.92S TC  25
FAIRFIELD*     MOSUNNY   77  53  42 NE5       29.91F TC  25
HARRISBURG*    MOSUNNY   76  54  45 N5        29.91F TC  25
$$

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