Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 170703
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST SUN DEC 17 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.

ILZ001-002-007-009-015-016-024-170800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    27  22  81 E3        30.02R
STERLING*      CLOUDY    31  28  89 NE8       30.04S WCI  23
$$

ILZ003-004-008-010-011-017-018-170800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    31  28  89 NE9       30.08R WCI  23
FREEPORT*      CLOUDY    28  27  99 E5        30.07S FOG     WCI  22
ROCHELLE*      CLOUDY    28  27  93 NE7       30.05S WCI  21
DE KALB*       MOCLDY    30  29  94 E8        30.05S FOG     WCI  23
$$

ILZ005-006-012>014-019>023-170800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    32  30  92 N6        30.05R WCI  26
CHICAGO-MIDWAY CLOUDY    35  32  88 N5        30.05R WCI  31
AURORA         CLOUDY    31  29  92 NE6       30.05S FOG     WCI  25
LANSING*       PTCLDY    26  24  93 CALM      30.05S
JOLIET*        PTCLDY    27  24  90 CALM      30.04F
WAUKEGAN       CLOUDY    35  33  92 NE8       30.06F FOG     WCI  29
DUPAGE AIRPORT CLOUDY    28  28 100 NE3       30.04R FOG
WHEELING       CLOUDY    33  31  92 CALM      30.08S FOG
NORTHERLY ISL    N/A     36  33  89 N5          N/A  WCI  32
$$

LMZ740>746-170800-
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              40      50/  8/  8   N/A
BURNHAM HARBOR             36     350/  4/  5   N/A
CALUMET HARBOR             35      CALM  /  2 1016.9R
BURNS HARBOR               37     190/  5/  6 1018.3S
MICHIGAN CITY              36     130/  6/  7   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOCLDY    43  27  53 S8        30.01F
GALESBURG*     CLOUDY    32  28  84 CALM      30.01F
MACOMB*        CLOUDY    31  24  76 CALM      30.03S
PITTSFIELD*    CLOUDY    46  28  49 S9        30.04S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    34  28  79 S9        30.04S WCI  27
DECATUR        CLOUDY    41  30  65 SW13        N/A
PEORIA         CLOUDY    36  27  69 CALM      30.03S
LACON*         CLOUDY    27  22  82 CALM      30.03R
LINCOLN*       CLOUDY    39  31  72 S3        30.04R
SPRINGFIELD    PTCLDY    44  30  57 S10       30.04S
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-170800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    36  29  75 S10       30.06S WCI  28
DANVILLE*      CLOUDY    38  29  70 S10       30.05R WCI  31
RANTOUL*       CLOUDY    35  31  83 S3        30.06S
MATTOON        CLOUDY    39  31  72 S12       30.07F WCI  32
PARIS*         PTCLDY    40  31  70 S12       30.08F
$$

ILZ079-100>102-170800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    42  32  67 S7        30.08R
BELLEVILLE     CLOUDY    40  30  65 S5        30.08S
CAHOKIA*       CLOUDY    40  28  62 SE5       30.09R
SPARTA*        PTCLDY    42  32  67 S6        30.11S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    43  33  68 S8        30.12S
CAIRO*         CLOUDY    43  32  65 S7        30.16R
EFFINGHAM*     CLOUDY    40  31  69 SE5       30.11S
MARION         PTCLDY    42  33  71 S3        30.13R
MT. VERNON     CLOUDY    38  30  73 SW5       30.13R WCI  34
CENTRALIA*     CLOUDY    41  32  70 S7        30.11R
SALEM*         CLOUDY    43  31  61 S9        30.12R
METROPOLIS*    CLOUDY    42  31  65 CALM      30.15R
$$

ILZ067-068-072-073-078-083-087-091-170800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    37  30  75 S8        30.13F WCI  31
FLORA*         CLOUDY    37  31  79 S3        30.12S
HARRISBURG*    PTCLDY    42  32  67 S3        30.15R
ROBINSON*      CLOUDY    36  29  77 S6        30.13S WCI  31
CARMI*         PTCLDY    35  31  85 S7        30.14R WCI  29
$$

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





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