Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 121303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.

ILZ001-002-007-009-015-016-024-121400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     19  11  70 NW16      30.19R WCI   4
STERLING*      CLEAR     14   8  77 NW7       30.16R WCI   4
SAVANNA*       MOCLDY    16  10  78 W9        30.16R WCI   4
$$

ILZ003-004-008-010-011-017-018-121400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    15   6  67 NW10      30.13R WCI   2
FREEPORT*      PTCLDY    13   6  73 NW8       30.14R WCI   2
ROCHELLE*      CLEAR     14   7  73 NW14      30.11S WCI  -1
DE KALB*       FLURRIES  17   9  73 NW12      30.09R WCI   4
PERU*          PTCLDY    16   8  70 NW17      30.14R WCI   0
$$

ILZ005-006-012>014-019>023-121400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    18   7  62 NW16      30.06R WCI   3
CHICAGO-MIDWAY PTCLDY    19   8  62 NW18G25   30.07R WCI   4
AURORA         CLEAR     16   7  67 NW14      30.09R WCI   2
LANSING*       CLOUDY    19  10  68 NW14G21   30.06R WCI   6
WAUKEGAN       CLEAR     16   6  65 NW12G20   30.05R WCI   3
DUPAGE AIRPORT PTCLDY    16  10  77 NW15      30.07R WCI   1
KANKAKEE*      MOCLDY    20  10  66 NW12      30.09R WCI   8
WHEELING       CLEAR     18   8  65 NW12      30.08R WCI   5
MORRIS*        PTCLDY    17  10  74 NW9       30.10R WCI   6
ROMEOVILLE*    CLOUDY    18  11  71 NW14      30.08R WCI   5
NORTHERLY ISL    N/A     20   9  62 NW9         N/A  WCI   9
$$

LMZ740>746-121400-
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              21     310/ 25/ 30   N/A
BURNHAM HARBOR             20     300/ 12/ 23   N/A
CALUMET HARBOR             19     290/  9/ 23   N/A
BURNS HARBOR               24     300/ 25/ 31 1015.9R
MICHIGAN CITY              23     310/ 29/ 34   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-121400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     21  16  81 NW14      30.23R WCI   8
GALESBURG*     CLEAR     19  13  80 NW13      30.19R WCI   5
MACOMB*        CLEAR     19  14  82 NW14      30.23R WCI   5
JACKSONVILLE*  CLEAR     22  14  72 NW14      30.20R WCI   9
PITTSFIELD*    PTCLDY    24  18  79 NW8       30.23R WCI  15
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-121400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     19  12  74 NW15      30.12R WCI   4
BLOOMINGTON    CLEAR     19  12  74 NW13      30.12R WCI   6
DECATUR        CLEAR     22  13  68 NW14      30.13R WCI   9
PEORIA         CLEAR     20  12  71 NW10G20   30.17R WCI   9
LACON*         CLEAR     19  13  78 NW10      30.15R WCI   7
LINCOLN*       CLEAR     22  15  72 NW8       30.16R WCI  13
SPRINGFIELD    CLEAR     23  14  68 NW9       30.18R WCI  13
TAYLORVILLE    CLEAR     24  14  67 NW10      30.17R WCI  13
$$

ILZ033-039-045-046-055>057-062-063-121400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     21  13  71 NW17      30.10R WCI   7
DANVILLE*      CLEAR     20  10  63 NW13      30.05R WCI   8
RANTOUL*       CLEAR     22  13  67 NW14      30.10R WCI   9
MATTOON        PTCLDY    23  14  68 N20G29    30.10R WCI   8
PARIS*         CLEAR     22  11  64 NW13G20   30.10R WCI  10
$$

ILZ079-100>102-121400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     27  18  69 NW17G25   30.20  WCI  14
BELLEVILLE     CLEAR     28  18  67 NW12      30.17R WCI  18
CAHOKIA*       MOCLDY    29  19  66 NW10      30.20R WCI  20
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     30  22  72 N13G22    30.16R WCI  20
CAIRO*         CLOUDY    38  26  61 N14G21    30.14R WCI  30
EFFINGHAM*     PTCLDY    27  19  71 NW20      30.14R WCI  14
MARION         PTCLDY    34  21  60 NW12G21   30.15R WCI  25
MT. VERNON     CLOUDY    31  22  69 VRB7      30.14R WCI  24
CENTRALIA*     CLOUDY    30  22  71 NW13G20   30.14R WCI  20
SALEM*         PTCLDY    30  19  63 NW17G24   30.14R WCI  18
METROPOLIS*    PTCLDY    35  24  64 NW14      30.13R WCI  26
$$

ILZ067-068-072-073-078-083-087-091-121400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    32  20  61 NW23      30.07R WCI  19
FLORA*         CLOUDY    30  20  64 NW13G22   30.13R WCI  20
HARRISBURG*    CLOUDY    33  22  62 NW17G28   30.13R WCI  23
ROBINSON*      CLOUDY    28  18  65 N16G25    30.09R WCI  16
CARMI*         CLOUDY    34  24  68 NW17G25   30.09R WCI  23
$$

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





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