Regional Weather Roundup
Issued by NWS

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921
ASUS43 KLOT 132103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CST WED DEC 13 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.

ILZ001-002-007-009-015-016-024-132200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    39  29  67 NW28G43   29.48R WCI  28
STERLING*      CLOUDY    36  28  73 NW22G33   29.40R WCI  25
SAVANNA*       CLOUDY    35  27  72 NW20G30   29.43R WCI  24
$$

ILZ003-004-008-010-011-017-018-132200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    34  24  67 NW22G36   29.37R WCI  22
FREEPORT*      CLOUDY    32  25  73 NW28G39   29.40R WCI  19
DE KALB*       CLOUDY    35  30  80 NW23G33   29.32R WCI  23
PERU*          CLOUDY    38  28  66 W25G40    29.38R WCI  27
$$

ILZ005-006-012>014-019>023-132200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FLURRIES  35  30  82 W15G25    29.28R WCI  25
CHICAGO-MIDWAY FLURRIES  36  33  89 W14       29.29R WCI  27
AURORA         LGT RAIN  36  32  85 W21       29.31R WCI  25
LANSING*       LGT RAIN  35  33  93 W12G17    29.30R WCI  27
JOLIET*        CLOUDY    38  36  90 W10G18    29.32R WCI  32
WAUKEGAN       CLOUDY    34  27  75 NW10G20   29.28R WCI  26
DUPAGE AIRPORT CLOUDY    34  33  96 W13       29.29R WCI  25
KANKAKEE*      LGT RAIN  40  33  75 W29G36    29.34R
WHEELING       LGT SNOW  35  32  88 NW12      29.29R FOG     WCI  27
MORRIS*        CLOUDY    39  33  81 W21G30    29.33R WCI  29
NORTHERLY ISL    N/A     36  30  79 W9          N/A  WCI  29
$$

LMZ740>746-132200-
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              37     250/ 21/ 25   N/A
BURNHAM HARBOR             35     280/ 14/ 14   N/A
CALUMET HARBOR             35     210/  9/ 14  991.1F
BURNS HARBOR               34     210/ 12/ 16  992.6S
MICHIGAN CITY              33     210/ 18/ 19   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-132200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  33  63 NW22G37   29.59R
GALESBURG*     CLOUDY    38  33  82 W25G39    29.51R WCI  27
MACOMB*        CLOUDY    39  32  74 NW31G45   29.57R WCI  27
JACKSONVILLE*  CLOUDY    46  33  60 NW21G32   29.55R
PITTSFIELD*    CLOUDY    47  35  62 NW21G29   29.60R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-132200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    43  33  67 W31G43    29.37R
BLOOMINGTON    CLOUDY    41  34  76 W28G40    29.41R
DECATUR        CLOUDY    47  34  60 W22G36    29.46R
PEORIA         CLOUDY    40  32  73 NW24G40   29.47R
LACON*         CLOUDY    40  31  70 W22G37    29.42R
LINCOLN*       CLOUDY    43  34  71 W22G32    29.48R
SPRINGFIELD    CLOUDY    46  33  60 NW23G46   29.53R
TAYLORVILLE    CLOUDY    50  31  47 NW31G40   29.50R
$$

ILZ033-039-045-046-055>057-062-063-132200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    42  36  79 W20G30    29.42S
DANVILLE*      LGT RAIN  40  32  74 SW17G28   29.37S
RANTOUL*       CLOUDY    44  36  72 W25G31    29.38F
MATTOON        CLOUDY    47  30  51 W17G32    29.46R
PARIS*         DRIZZLE   42  32  67 W28G35    29.47R
$$

ILZ079-100>102-132200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   55  32  41 W22G35    29.55S
BELLEVILLE     MOSUNNY   58  29  33 W14G23    29.56R
CAHOKIA*       MOSUNNY   58  27  30 W21G35    29.58R
SPARTA*        SUNNY     56  32  39 W17G28    29.60R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-132200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     52  24  33 SW17G26   29.60F
CAIRO*         CLOUDY    51  28  41 SW15G26   29.67F
EFFINGHAM*     CLOUDY    51  30  45 SW16G26   29.52S
MARION         MOSUNNY   52  23  32 SW17      29.60F
MT. VERNON     MOSUNNY   54  26  34 SW16G23   29.56F
CENTRALIA*     PTSUNNY   55  32  40 W23G32    29.55R
SALEM*         PTSUNNY   55  29  37 W23G31    29.54R
METROPOLIS*    CLOUDY    51  28  39 SW10G22   29.67S
$$

ILZ067-068-072-073-078-083-087-091-132200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   50  24  36 SW25G33   29.53S
FLORA*         CLOUDY    53  27  36 SW20G25   29.53R
FAIRFIELD*     SUNNY     51  24  35 SW10G21   29.54S
HARRISBURG*    SUNNY     51  27  39 SW17G29   29.58F
ROBINSON*      CLOUDY    47  25  41 SW20G28   29.51R
CARMI*         SUNNY     49  26  39 SW18G29   29.57F
$$

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





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