Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | 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 121108
RWRIL

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

ILZ001-002-007-009-015-016-024-121200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     21  13  71 NW18G25   30.15R WCI   6
STERLING*      CLEAR     15   9  76 NW8       30.12R WCI   4
SAVANNA*       PTCLDY    18  11  71 NW7       30.13S WCI   9
$$

ILZ003-004-008-010-011-017-018-121200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    17   8  67 NW13G22   30.10R WCI   4
FREEPORT*      CLEAR     15   7  72 NW8       30.11R WCI   4
ROCHELLE*      PTCLDY    16   9  74 NW9       30.09R WCI   4
DE KALB*       MOCLDY    18   9  67 NW10      30.06R WCI   6
PERU*          CLEAR     18  10  70 NW16G23   30.11R WCI   3
$$

ILZ005-006-012>014-019>023-121200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    20   8  60 NW18G24   30.03R WCI   5
CHICAGO-MIDWAY PTCLDY    21  11  65 NW18G25   30.03R WCI   6
AURORA         CLOUDY    17  10  74 NW10      30.06R WCI   5
LANSING*       MOCLDY    22  12  66 NW16G23   30.02R WCI   8
WAUKEGAN       CLOUDY    20  11  68 NW13G18   30.02R WCI   7
DUPAGE AIRPORT CLEAR     18  10  71 NW15      30.04R WCI   4
KANKAKEE*      CLEAR     22  10  62 NW18G25   30.04R WCI   7
WHEELING       PTCLDY    20   9  62 NW13      30.04R WCI   7
MORRIS*        MOCLDY    20  11  69 NW7       30.06R WCI  11
ROMEOVILLE*    CLEAR     19  11  68 N18       30.04S WCI   4
NORTHERLY ISL    N/A     22  11  62 W15         N/A  WCI   9
$$

LMZ740>746-121200-
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              23     320/ 26/ 31   N/A
BURNHAM HARBOR             22     330/ 10/ 23   N/A
CALUMET HARBOR             21     290/ 15/ 20 1015.9R
BURNS HARBOR               27     340/ 20/ 30 1015.2R
MICHIGAN CITY              26     340/ 32/ 39   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-121200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    25  17  72 NW16      30.19R WCI  12
GALESBURG*     CLEAR     21  16  79 NW13G18   30.16R WCI   9
MACOMB*        CLEAR     22  15  74 NW9       30.19R WCI  12
JACKSONVILLE*  PTCLDY    25  17  69 NW14      30.15R WCI  14
PITTSFIELD*    CLEAR     26  19  74 NW13      30.19R WCI  15
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-121200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     22  13  69 NW17G23   30.09R WCI   7
BLOOMINGTON    PTCLDY    22  15  75 NW18      30.08R WCI   7
DECATUR        MOCLDY    28  18  66 NW24G31   30.08R WCI  14
PEORIA         CLEAR     23  14  68 NW16G24   30.13R WCI  10
LACON*         PTCLDY    21  11  64 NW12      30.11R WCI   9
LINCOLN*       PTCLDY    26  16  65 NW5       30.12R WCI  20
SPRINGFIELD    PTCLDY    28  16  60 NW14G28   30.13R WCI  17
TAYLORVILLE    CLOUDY    28  18  64 N20G25    30.11R WCI  15
$$

ILZ033-039-045-046-055>057-062-063-121200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    26  14  60 NW23G35   30.04R WCI  11
DANVILLE*      PTCLDY    24  11  58 NW20G25   29.99R WCI   9
RANTOUL*       PTCLDY    25  14  62 N20G29    30.05R WCI  11
MATTOON        CLOUDY    32  20  61 NW23G31   30.02R WCI  19
PARIS*         CLOUDY    30  20  65 N23G29    30.02R WCI  17
$$

ILZ079-100>102-121200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     PTCLDY    32  20  60 NW18G25   30.12R WCI  20
CAHOKIA*       MOCLDY    34  20  56 N15G28    30.14R WCI  24
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    37  25  61 N17G32    30.10R WCI  27
CAIRO*         CLOUDY    42  31  65 NW18G26   30.08R
EFFINGHAM*     CLOUDY    33  23  65 W16G26    30.06S WCI  23
MARION         MOCLDY    37  25  60 NW8G21    30.09R WCI  31
MT. VERNON     CLOUDY    35  25  66 VRB5      30.08R WCI  31
CENTRALIA*     CLOUDY    35  26  68 NW15G32   30.08R WCI  26
SALEM*         CLOUDY    36  24  60 NW16G28   30.07R WCI  27
METROPOLIS*    CLOUDY    41  31  68 NW13G24   30.07R
$$

ILZ067-068-072-073-078-083-087-091-121200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    34  23  64 N15       30.02R WCI  24
FLORA*         CLOUDY    35  24  64 NW10G20   30.06R WCI  27
FAIRFIELD*     CLOUDY    36  25  64 NW8       30.06R WCI  29
HARRISBURG*    CLOUDY    37  29  72 N15G24    30.07R WCI  28
ROBINSON*      CLOUDY    32  21  63 N16       30.02S WCI  22
CARMI*         CLOUDY    35  30  81 NW21G29   30.05R WCI  24
$$

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.