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 190910
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI APR 19 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.

ILZ001-002-007-009-015-016-024-191000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     42  31  64 NW7       30.15R TC   6
STERLING*      CLEAR     40  32  73 NW9       30.12S TC   4
$$

ILZ003-004-008-010-011-017-018-191000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     39  30  70 NW9       30.10R WCI  33 TC   4
FREEPORT*      CLEAR     39  28  66 NW8       30.12R WCI  33 TC   4
ROCHELLE*      CLEAR     40  29  65 NW10      30.10S TC   4
DE KALB*       CLEAR     39  31  72 NW14      30.08R WCI  31 TC   4
PERU*          CLEAR     43  35  72 NW14G20   30.11R TC   6
$$

ILZ005-006-012>014-019>023-191000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    46  38  73 NW14G22   30.03R TC   8
CHICAGO-MIDWAY PTCLDY    48  38  68 NW23G30   30.04R TC   9
AURORA         CLEAR     42  36  79 NW16      30.06R TC   6
JOLIET*        CLEAR     47  41  82 NW6       30.06R TC   8
WAUKEGAN       CLEAR     43  33  68 NW13G21   30.03R TC   6
DUPAGE AIRPORT CLEAR     43  37  79 NW14      30.05R TC   6
KANKAKEE*      CLEAR     47  44  89 NW12      30.05R TC   8
WHEELING       CLEAR     45  36  70 NW17G25   30.05R TC   7
MORRIS*        CLEAR     44  39  83 NW12G17   30.06R TC   7
ROMEOVILLE*    CLEAR     45  45 100 NW17      30.06R TC   7
LANSING*       CLOUDY    48  43  84 NW8       30.03R TC   9
NORTHERLY ISL*   N/A     48  37  65 N12         N/A  TC   9
$$

LMZ740>746-191000-
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              53     320/ 20/ 22   N/A
NORTHERLY ISL              48     310/ 10/ 18   N/A
CALUMET HARBOR             49     300/  8/ 13 1015.4R
BURNS HARBOR               45     330/  3/  5 1016.6R
MICHIGAN CITY              44     350/ 10/ 11 1015.2
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-191000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     42  36  79 NW7       30.16R TC   6
GALESBURG*     CLEAR     39  37  91 NW8       30.16R WCI  33 TC   4
MACOMB*        CLEAR     40  34  79 NW10      30.18R TC   5
JACKSONVILLE*  CLEAR     43  42  97 NW9       30.13R TC   6
PITTSFIELD*    CLEAR     44  38  80 NW10      30.16R TC   7
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-191000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     45  39  82 NW17G24   30.09R TC   7
BLOOMINGTON    CLEAR     44  42  93 NW16      30.09R TC   7
DECATUR        CLEAR     48  45  89 NW15      30.08R TC   9
PEORIA         CLEAR     45  35  68 N12G17    30.12R TC   7
LACON*         CLEAR     43  34  71 NW12      30.12R TC   6
LINCOLN*       CLEAR     46  45  97 NW6       30.11R TC   8
SPRINGFIELD      N/A    N/A N/A N/A MISG      30.11R
TAYLORVILLE    CLEAR     46  43  87 MISG      30.10R TC   8
$$

ILZ033-039-045-046-055>057-062-063-191000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    48  44  86 NW15      30.05R TC   9
DANVILLE*      CLOUDY    50  47  90 NW12      30.03R TC  10
RANTOUL*       CLEAR     47  44  90 NW13G20   30.06R TC   8
MATTOON        CLOUDY    50  47  89 NW20G32   30.05R TC  10
PARIS*         CLOUDY    49  48  97 NW6       30.04R FOG     TC  10
$$

ILZ079-100>102-191000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     48  42  81 NW7       30.11R TC   9
BELLEVILLE     CLEAR     49  44  82 NW10      30.10R TC  10
CAHOKIA*       CLEAR     50  42  74 N13       30.11R TC  10
SPARTA*        CLOUDY    51  49  95 NW9       30.11R TC  10
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    53  49  86 N13G24    30.08R TC  12
CAIRO*         CLOUDY    56  52  89 NE14      30.06R TC  13
MARION         CLOUDY    52  51  97 NW10G17   30.08R TC  11
MT. VERNON     CLOUDY    52  49  89 VRB3      30.07R TC  11
CENTRALIA*     CLOUDY    52  49  89 NW10      30.08R TC  11
SALEM*         CLOUDY    53  49  88 N13       30.07R TC  12
METROPOLIS*    CLOUDY    55  54  97 NW12G17   30.04R TC  13
$$

ILZ067-068-072-073-078-083-087-091-191000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    54 N/A N/A N18G26    30.02R TC  12
FLORA*         DRIZZLE   52  50  93 N15       30.06R TC  11
FAIRFIELD*     CLOUDY    52  49  90 NW12G18   30.05R TC  11
CARMI*         CLOUDY    55  51  88 N18       30.03R TC  13
$$

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.