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

691
ASUS43 KLOT 121408
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST TUE DEC 12 2017

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.

ILZ001-002-007-009-015-016-024-121500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     19  12  74 NW13      30.19S WCI   6
STERLING*      PTCLDY    13   8  81 W5        30.16S WCI   5
SAVANNA*       CLEAR     15   8  75 NW9       30.17R WCI   3
$$

ILZ003-004-008-010-011-017-018-121500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    14   6  70 NW10      30.14R WCI   1
FREEPORT*      CLEAR     14   6  71 NW8       30.14S WCI   3
ROCHELLE*      CLEAR     13   6  74 NW8       30.13R WCI   2
DE KALB*       CLEAR     14   7  73 NW10      30.09S WCI   1
PERU*          CLEAR     16   8  71 NW16      30.15S WCI   0
$$

ILZ005-006-012>014-019>023-121500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    17   7  64 NW20      30.07R WCI   1
CHICAGO-MIDWAY PTCLDY    19   8  62 NW17G25   30.07S WCI   4
AURORA         CLEAR     15   7  70 NW9       30.10R WCI   3
LANSING*       CLEAR     18   9  66 NW10      30.07R WCI   7
WAUKEGAN       CLEAR     16   6  65 NW8G16    30.05S WCI   5
DUPAGE AIRPORT CLEAR     16   7  67 NW16G28   30.08R WCI   1
KANKAKEE*      FLURRIES  20  12  69 NW13G21   30.10R WCI   8
WHEELING       CLEAR     17   7  64 NW14      30.08S WCI   3
MORRIS*        PTCLDY    17  10  73 NW9       30.11R WCI   5
ROMEOVILLE*    PTCLDY    18  10  71 N16       30.09R WCI   3
NORTHERLY ISL    N/A     20  11  68 NW9         N/A  WCI   9
$$

LMZ740>746-121500-
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              20     320/ 23/ 27   N/A
BURNHAM HARBOR             19     310/ 13/ 22   N/A
CALUMET HARBOR             18     300/ 12/ 20 1017.3R
BURNS HARBOR               23     300/ 21/ 31 1016.6R
MICHIGAN CITY              24     300/ 32/ 37   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-121500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     21  15  78 NW15      30.23S WCI   8
GALESBURG*     CLEAR     19  13  80 NW10      30.19F WCI   7
MACOMB*        CLEAR     19  16  88 NW15      30.23S WCI   5
JACKSONVILLE*  CLEAR     22  13  69 NW13      30.21S WCI  10
PITTSFIELD*    CLEAR     24  17  77 NW12G18   30.24S WCI  12
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-121500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     19  11  70 NW16      30.13S WCI   4
BLOOMINGTON    CLEAR     19  12  74 NW15      30.13R WCI   5
DECATUR        PTCLDY    22  14  71 NW14      30.15R WCI   9
PEORIA         PTCLDY    20  12  71 NW9G18    30.17S WCI   9
LACON*         PTCLDY    18  12  78 NW9       30.16R WCI   7
LINCOLN*       CLEAR     22  15  74 NW8       30.17R WCI  12
SPRINGFIELD    CLEAR     24  14  65 NW15G24   30.19R WCI  11
TAYLORVILLE    CLEAR     23  13  65 NW14G21   30.18R WCI  11
$$

ILZ033-039-045-046-055>057-062-063-121500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     21  11  65 NW22G33   30.11R WCI   5
DANVILLE*      CLEAR     20  10  66 NW14      30.06S WCI   7
RANTOUL*       CLEAR     22  14  72 NW13      30.11R WCI   9
MATTOON        PTCLDY    23  15  71 NW14      30.12R WCI  11
PARIS*         CLEAR     22  13  69 NW12      30.11S WCI  10
$$

ILZ079-100>102-121500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    25  18  74 NW15G23   30.22R WCI  12
BELLEVILLE     CLEAR     28  17  64 NW18G26   30.20R WCI  15
CAHOKIA*       MOCLDY    29  18  63 NW17      30.23R WCI  17
SPARTA*        CLEAR     29  22  77 N12       30.22R WCI  19
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     30  20  66 N10       30.20R WCI  21
CAIRO*         MOCLDY    37  25  60 NW15G23   30.17R WCI  28
EFFINGHAM*     CLEAR     27  16  64 NW17      30.17R WCI  14
MARION         CLEAR     32  19  59 NW12G21   30.18R WCI  23
MT. VERNON     PTCLDY    29  18  63 NW8G18    30.18R WCI  21
CENTRALIA*     CLEAR     29  18  63 NW18G28   30.17R WCI  17
SALEM*         CLEAR     28  18  65 NW16      30.18R WCI  17
METROPOLIS*    PTCLDY    34  23  63 NW15G22   30.16R WCI  24
$$

ILZ067-068-072-073-078-083-087-091-121500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     29  17  61 NW20      30.12R WCI  16
FLORA*         CLOUDY    29  19  65 NW18      30.15R WCI  16
ROBINSON*      CLEAR     26  13  59 N22G28    30.13R WCI  11
CARMI*         MOCLDY    31  20  64 NW18G24   30.13R WCI  19
$$

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.