Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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
000
ASUS43 KLOT 182001
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT MON MAR 18 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.

ILZ001-002-007-009-015-016-024-182100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     37  14  38 NW12G23   30.18F WCI  29 TC   3
STERLING*      PTSUNNY   35  17  47 NW14      30.17F WCI  26 TC   2
SAVANNA*       MOSUNNY   36  14  41 W7        30.17F WCI  30 TC   2
$$

ILZ003-004-008-010-011-017-018-182100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   34  14  43 W8        30.15F WCI  27 TC   1
$$

ILZ005-006-012>014-019>023-182100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   34  16  47 W14G24    30.10F WCI  25 TC   1
CHICAGO-MIDWAY CLOUDY    34  16  47 NW12      30.12F WCI  25 TC   1
AURORA         CLOUDY    33  16  49 W13G23    30.12F WCI  24 TC   1
JOLIET*        CLOUDY    36  17  47 NW9       30.14F WCI  29 TC   2
WAUKEGAN       CLOUDY    33  16  49 NW9       30.10F WCI  25 TC   1
DUPAGE AIRPORT CLOUDY    33  16  49 NW10      30.12F WCI  25 TC   1
WHEELING       CLOUDY    33  16  49 NW9G23    30.13S WCI  25 TC   1
MORRIS*        CLOUDY    34  18  51 NW15      30.14S WCI  24 TC   1
ROMEOVILLE*    CLOUDY    34  16  47 W14G21    30.13F WCI  24 TC   1
LANSING*       CLOUDY    33  20  59 NW9G16    30.12F WCI  25 TC   0
NORTHERLY ISL*   N/A     33  15  48 NW10        N/A  WCI  25 TC   1
$$

LMZ740>746-182100-
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)
HARRISON CRIB              32     290/ 16/ 17   N/A
NORTHERLY ISL              33     330/  9/ 13   N/A
CALUMET HARBOR             33     310/  8/ 15 1018.8
BURNS HARBOR               32     310/  7/ 11 1020.0F
MICHIGAN CITY              31     290/ 18/ 21 1019.6F
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   37  14  38 W16G24    30.24F WCI  28 TC   3
MACOMB*        PTSUNNY   36  11  35 W15G24    30.24F WCI  27 TC   2
PITTSFIELD*    PTSUNNY   37  15  42 NW13G18   30.25F WCI  28 TC   3
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    35  15  44 NW17      30.16F WCI  25 TC   2
DECATUR        CLOUDY    37  18  46 NW10G24   30.18F WCI  30 TC   3
PEORIA         CLOUDY    35  15  44 NW14G24   30.19F WCI  26 TC   2
SPRINGFIELD    CLOUDY    35  17  47 NW12      30.21F WCI  27 TC   2
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-182100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    36  15  42 NW16G26   30.16F WCI  26 TC   2
MATTOON        CLOUDY    35  17  47 NW15      30.17S WCI  25 TC   2
$$

ILZ079-100>102-182100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   37  16  41 NW15G23   30.24F WCI  28 TC   3
BELLEVILLE     PTSUNNY   42  15  33 W15G24    30.22F TC   6
CAHOKIA*       MOSUNNY   41  15  35 NW15G25   30.24F TC   5
SPARTA*        MOSUNNY   39  16  39 W9        30.24F WCI  33 TC   4
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     42  16  34 NW15G24   30.23S TC   6
MARION         PTSUNNY   41  16  36 NW17G25   30.22S TC   5
MT. VERNON     PTSUNNY   38  18  44 VRB6      30.22F WCI  33 TC   3
METROPOLIS*    MOSUNNY   42  12  30 NW9G20    30.22S TC   5
$$

ILZ067-068-072-073-078-083-087-091-182100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    36  19  50 NW17      30.19R WCI  26 TC   2
FAIRFIELD*     CLOUDY    38  17  44 W12G18    30.21S WCI  30 TC   3
HARRISBURG*    MOSUNNY   40  19  43 NW17G24   30.22S TC   4
$$

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




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.