Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 120503
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST MON DEC 11 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.

ILZ001-002-007-009-015-016-024-120600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    34  22  61 NW15G31   30.03R WCI  24
STERLING*      CLOUDY    31  25  78 NW13      29.99R WCI  21
SAVANNA*       CLOUDY    31  22  69 NW13      30.01R WCI  22
$$

ILZ003-004-008-010-011-017-018-120600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    31  20  63 N15G26    29.96R WCI  20
FREEPORT*      CLOUDY    30  20  67 NW20G26   29.98R WCI  17
ROCHELLE*      CLOUDY    30  23  73 N15G24    29.95R WCI  19
DE KALB*       CLOUDY    31  24  75 NW12G24   29.92R WCI  21
PERU*          CLOUDY    32  28  84 NW17      29.97R WCI  20
$$

ILZ005-006-012>014-019>023-120600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    31  24  75 N18       29.88R WCI  19
CHICAGO-MIDWAY CLOUDY    32  26  78 N16G35    29.88R WCI  21
AURORA         CLOUDY    31  25  78 NW15      29.91R WCI  20
LANSING*       CLOUDY    32  28  86 N12G17    29.87R WCI  23
JOLIET*        CLOUDY    33  28  80 N14G23    29.91R WCI  23
WAUKEGAN       CLOUDY    30  21  69 NW10G23   29.87R WCI  21
DUPAGE AIRPORT CLOUDY    31  25  78 NW18G28   29.89R WCI  19
KANKAKEE*      CLOUDY    33  27  80 NW17G24   29.90R WCI  22
WHEELING       CLOUDY    32  24  72 NW13      29.89R WCI  22
MORRIS*        CLOUDY    32  27  81 N12G17    29.91R WCI  23
ROMEOVILLE*    CLOUDY    31  26  82 N18G28    29.89R WCI  19
NORTHERLY ISL    N/A     32  25  76 NW16        N/A  WCI  21
$$

LMZ740>746-120600-
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              33     320/ 24/ 27   N/A
BURNHAM HARBOR             32     330/ 10/ 20   N/A
CALUMET HARBOR             32     310/ 11/ 19 1010.8R
BURNS HARBOR               35     340/ 25/ 31 1010.8R
MICHIGAN CITY              34     330/ 33/ 39   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-120600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    37  29  72 NW23G31   30.07R WCI  26
GALESBURG*     CLOUDY    33  25  71 NW22G32   30.04R WCI  21
MACOMB*        CLOUDY    34  28  78 N17G25    30.07R WCI  24
JACKSONVILLE*  CLOUDY    37  30  78 NW22G30   30.03R WCI  25
PITTSFIELD*    CLOUDY    39  32  75 NW23      30.05R WCI  28
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-120600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    34  31  91 NW21      29.94R WCI  22
BLOOMINGTON    FLURRIES  33  29  85 NW22G32   29.95R WCI  21
DECATUR        CLOUDY    37  31  78 NW23G37   29.95R WCI  26
PEORIA         CLOUDY    35  27  72 N12G21    30.00R WCI  27
LACON*         CLOUDY    33  27  77 N13G23    29.98R WCI  24
LINCOLN*       CLOUDY    37  31  80 NW15G30   29.98R WCI  27
SPRINGFIELD    CLOUDY    39  33  79 NW22G33   29.99R WCI  29
TAYLORVILLE    DRIZZLE   38  33  82 NW23G31   29.98R WCI  27
$$

ILZ033-039-045-046-055>057-062-063-120600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MIX PCPN  35  30  82 NW23G37   29.91R WCI  23
DANVILLE*      CLOUDY    34  29  82 NW20G36   29.85R WCI  22
RANTOUL*       CLOUDY    36  31  82 NW17G29   29.91R WCI  26
MATTOON        CLOUDY    37  32  82 NW26G37   29.91R WCI  25
PARIS*         CLOUDY    35  31  86 NW20G26   29.90R WCI  24
$$

ILZ079-100>102-120600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    40  35  81 NW15G26   30.02R
BELLEVILLE     CLOUDY    43  33  68 N20G30    29.99R
CAHOKIA*       CLOUDY    44  32  62 NW21G37   30.02R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    46  33  60 MISG      29.97R
CAIRO*         CLOUDY    49  32  52 NW9G16    29.98R
EFFINGHAM*     CLOUDY    39  33  81 W25G31    29.96R WCI  28
MARION         CLOUDY    48  32  54 NW8G21    29.97R
MT. VERNON     CLOUDY    43  34  70 NW8       29.96R
CENTRALIA*     CLOUDY    43  36  76 NW22G30   29.96R
SALEM*         LGT RAIN  42  36  79 NW16G23   29.96R
METROPOLIS*    CLOUDY    48  31  51 W10       29.96S
$$

ILZ067-068-072-073-078-083-087-091-120600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    43  32  65 NW24G31   29.90R
FLORA*         CLOUDY    42  35  74 NW17G31   29.94R
FAIRFIELD*     CLOUDY    43  33  67 NW9G18    29.94R
HARRISBURG*    CLOUDY    46  33  60 NW16G23   29.96R
ROBINSON*      CLOUDY    39  31  72 NW14G23   29.91R WCI  31
CARMI*         CLOUDY    44  33  65 NW24G33   29.93R
$$

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





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