Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 120308
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.

ILZ001-002-007-009-015-016-024-120400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    36  29  75 N14G25    29.97R WCI  27
STERLING*      CLOUDY    32  30  92 NW20      29.93  WCI  20
SAVANNA*       CLOUDY    32  28  85 N16       29.96R WCI  21
$$

ILZ003-004-008-010-011-017-018-120400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    32  26  78 N23G31    29.92R WCI  19
FREEPORT*      CLOUDY    32  26  79 N21       29.93R WCI  19
ROCHELLE*      CLOUDY    32  29  90 NW13      29.89R WCI  22
DE KALB*       CLOUDY    32  28  86 NW12      29.87R WCI  23
PERU*          CLOUDY    32  29  88 NW17G25   29.90R WCI  21
$$

ILZ005-006-012>014-019>023-120400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    32  27  81 NW21G26   29.82R WCI  20
CHICAGO-MIDWAY CLOUDY    33  29  85 NW22      29.82R WCI  21
AURORA         CLOUDY    32  29  88 NW17      29.86R FOG     WCI  21
LANSING*       CLOUDY    33  31  94 NW12      29.80R WCI  24
JOLIET*        CLOUDY    34  31  90 NW7       29.85R WCI  28
WAUKEGAN       CLOUDY    31  25  78 N16G25    29.83R WCI  20
DUPAGE AIRPORT CLOUDY    32  29  88 NW18      29.84R FOG     WCI  20
KANKAKEE*      CLOUDY    33  31  92 NW12      29.82R WCI  24
WHEELING       CLOUDY    33  28  81 NW14G21   29.85R WCI  23
MORRIS*        CLOUDY    33  30  90 NW14      29.85R WCI  23
ROMEOVILLE*    CLOUDY    32  29  90 N16G23    29.83R WCI  21
NORTHERLY ISL    N/A     33  28  82 NW9         N/A  WCI  25
$$

LMZ740>746-120400-
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              34     320/ 23/ 25   N/A
BURNHAM HARBOR             33     300/ 14/ 17   N/A
CALUMET HARBOR             33     300/ 13/ 19 1008.5R
BURNS HARBOR               36     330/ 18/ 22 1008.1S
MICHIGAN CITY              36     320/ 22/ 25   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-120400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    40  32  73 NW18      30.01R
GALESBURG*     CLOUDY    36  33  89 NW17G23   29.97R WCI  26
MACOMB*        CLOUDY    37  34  87 NW18G31   29.99R WCI  27
JACKSONVILLE*  DRIZZLE   38  34  85 NW18G30   29.95R WCI  29
PITTSFIELD*    CLOUDY    41  34  75 NW20G26   29.99R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-120400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    34  33  98 NW15G24   29.87R WCI  24
BLOOMINGTON    CLOUDY    34  31  88 NW22G30   29.88R WCI  22
DECATUR        CLOUDY    38  31  76 NW23G32   29.88R WCI  27
PEORIA         CLOUDY    37  32  82 NW15G28   29.93R WCI  28
LACON*         CLOUDY    33  31  90 NW12G24   29.91R WCI  25
LINCOLN*       CLOUDY    38  34  87 NW10G21   29.91R WCI  31
SPRINGFIELD    CLOUDY    39  34  82 NW24G31   29.93R WCI  28
TAYLORVILLE    CLOUDY    39  32  76 NW22G30   29.91R WCI  28
$$

ILZ033-039-045-046-055>057-062-063-120400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    36  31  82 NW21G28   29.85R WCI  25
DANVILLE*      CLOUDY    36  27  70 NW15G30   29.79R WCI  26
RANTOUL*       LGT RAIN  36  33  90 NW20G26   29.84R WCI  25
MATTOON        CLOUDY    39  30  70 NW17      29.85R WCI  30
PARIS*         CLOUDY    37  30  75 NW18      29.83R WCI  27
$$

ILZ079-100>102-120400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    45  34  65 NW18G25   29.96R
BELLEVILLE     CLOUDY    47  32  56 NW20G28   29.94R
CAHOKIA*       CLOUDY    47  32  56 NW21G35   29.96R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    49  31  49 NW23G33   29.93R
CAIRO*         CLOUDY    50  29  44 W7        29.95R
EFFINGHAM*     CLOUDY    43  34  71 W17G30    29.89R
MARION         CLOUDY    50  30  46 NW12G25   29.93R
MT. VERNON     CLOUDY    47  32  56 NW9G16    29.92R
CENTRALIA*     CLOUDY    46  34  63 NW20G29   29.91R
SALEM*         CLOUDY    46  32  58 NW15G26   29.90R
METROPOLIS*    MOCLDY    51  28  40 W15       29.93R
$$

ILZ067-068-072-073-078-083-087-091-120400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    45  32  60 NW14G24   29.85R
FLORA*         CLOUDY    46  33  60 NW23G29   29.89R
FAIRFIELD*     CLOUDY    47  32  55 W9G18     29.88R
HARRISBURG*    CLOUDY    49  32  50 NW15G26   29.91R
ROBINSON*      CLOUDY    42  31  65 NW21G28   29.85R
CARMI*         CLOUDY    47  32  55 NW21      29.88R
$$

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





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