Regional Weather Roundup
Issued by NWS

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286
ASUS43 KLOT 121208
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.

ILZ001-002-007-009-015-016-024-121300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     20  11  68 NW17      30.17R WCI   5
6HR MIN TEMP:  20; 6HR MAX TEMP:  32;

STERLING*      CLEAR     16  10  77 NW13      30.14R WCI   2
SAVANNA*       CLEAR     17  10  71 NW13      30.15R WCI   4
$$

ILZ003-004-008-010-011-017-018-121300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    16   6  65 NW15      30.11R WCI   1
6HR MIN TEMP:  16; 6HR MAX TEMP:  28; 6HR PCP: TRACE;

FREEPORT*      FLURRIES  13   7  77 NW10      30.12S WCI   0
ROCHELLE*      PTCLDY    15   9  77 NW13      30.10R WCI   1
DE KALB*       FLURRIES  18  11  73 NW12G17   30.07R WCI   6
PERU*          PTCLDY    17   9  69 NW17G24   30.12R WCI   2
$$

ILZ005-006-012>014-019>023-121300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    19   7  59 NW14G26   30.04R WCI   6
6HR MIN TEMP:  19; 6HR MAX TEMP:  31; 6HR PCP:  0.01;

CHICAGO-MIDWAY PTCLDY    20   9  62 NW14      30.05R WCI   7
6HR MIN TEMP:  20; 6HR MAX TEMP:  32; 6HR PCP: TRACE;

AURORA         CLEAR     18   9  68 NW16      30.07R WCI   3
6HR MIN TEMP:  17; 6HR MAX TEMP:  31; 6HR PCP: TRACE;

LANSING*       MOCLDY    20  11  67 NW12G21   30.04R WCI   8
WAUKEGAN       MOCLDY    18   7  62 NW10G21   30.03R WCI   6
6HR MIN TEMP:  18; 6HR MAX TEMP:  27; 6HR PCP: TRACE;

DUPAGE AIRPORT PTCLDY    18   9  68 NW16      30.05R WCI   3
6HR MIN TEMP:  17; 6HR MAX TEMP:  30; 6HR PCP: TRACE;

KANKAKEE*      CLEAR     20   9  62 N13G21    30.06R WCI   8
WHEELING       MOCLDY    18   8  65 NW15      30.06R WCI   4
6HR MIN TEMP:  18; 6HR MAX TEMP:  31;

MORRIS*        CLEAR     19  10  69 NW10      30.07R WCI   7
ROMEOVILLE*    PTCLDY    18  10  71 N10       30.06R WCI   6
NORTHERLY ISL    N/A     21  10  62 NW14        N/A  WCI   8
$$

LMZ740>746-121300-
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              22     310/ 24/ 31   N/A
BURNHAM HARBOR             21     310/ 11/ 20   N/A
CALUMET HARBOR             20     290/ 10/ 17 1016.3R
BURNS HARBOR               26     320/ 22/ 31 1015.9R
MICHIGAN CITY              26     300/ 29/ 33   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-121300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     23  16  74 NW13      30.20R WCI  11
GALESBURG*     CLEAR     20  15  81 NW12      30.17R WCI   8
MACOMB*        CLEAR     20  16  84 NW13      30.20R WCI   7
JACKSONVILLE*  CLEAR     23  15  72 NW13      30.17R WCI  11
PITTSFIELD*    CLEAR     25  16  68 NW14      30.20S WCI  14
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-121300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     20  13  74 NW16      30.10R WCI   6
BLOOMINGTON    PTCLDY    20  12  71 NW18G24   30.09R WCI   5
DECATUR        CLEAR     25  15  66 NW18G24   30.10R WCI  11
PEORIA         PTCLDY    21  12  68 NW9G22    30.15R WCI  11
6HR MIN TEMP:  21; 6HR MAX TEMP:  34;

LACON*         CLEAR     20  13  74 NW9       30.13R WCI   9
LINCOLN*       PTCLDY    24  17  72 NW8       30.13R WCI  15
SPRINGFIELD    CLEAR     25  15  66 NW15G24   30.15R WCI  13
6HR MIN TEMP:  25; 6HR MAX TEMP:  38;

TAYLORVILLE    CLEAR     25  14  62 NW17G26   30.14R WCI  12
6HR MIN TEMP:  25; 6HR MAX TEMP:  37;

$$

ILZ033-039-045-046-055>057-062-063-121300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    23  12  62 NW21G26   30.07R WCI   8
DANVILLE*      PTCLDY    21  11  64 NW17G23   30.02R WCI   7
RANTOUL*       CLEAR     23  15  70 NW16      30.07R WCI  10
MATTOON        CLOUDY    26  18  71 N25G32    30.06R WCI  11
PARIS*         MOCLDY    24  14  63 N20G29    30.07R WCI  10
$$

ILZ079-100>102-121300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     CLEAR     29  18  63 NW18G25   30.15R WCI  17
CAHOKIA*       PTCLDY    31  20  63 N15       30.18R WCI  20
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    33  23  66 N12G23    30.12R WCI  24
6HR MIN TEMP:  33; 6HR MAX TEMP:  46;

CAIRO*         CLOUDY    41  30  66 NW16      30.11R
EFFINGHAM*     CLOUDY    30  20  68 NW22G29   30.11R WCI  16
MT. VERNON     CLOUDY    33  22  63 NW10      30.10R WCI  25
CENTRALIA*     CLOUDY    32  22  68 NW20G26   30.10R WCI  20
SALEM*         CLOUDY    32  20  61 N22G31    30.11R WCI  20
METROPOLIS*    CLOUDY    39  28  63 NW18G28   30.10R WCI  30
$$

ILZ067-068-072-073-078-083-087-091-121300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    34  21  59 NW20G28   30.04R WCI  23
FLORA*         CLOUDY    33  21  61 NW14G26   30.09R WCI  24
FAIRFIELD*     CLOUDY    34  25  69 NW6       30.07R WCI  29
HARRISBURG*    CLOUDY    36  26  67 N9        30.09R WCI  29
ROBINSON*      CLOUDY    33  22  64 NW20G26   30.04R WCI  21
CARMI*         CLOUDY    34  25  69 NW16      30.07R WCI  23
$$

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





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