Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 170803
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.

ILZ001-002-007-009-015-016-024-170900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    27  23  85 E5        30.02S WCI  22
STERLING*      CLOUDY    30  27  88 E8        30.05R WCI  22
$$

ILZ003-004-008-010-011-017-018-170900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FOG       32  31  96 E7        30.07S VSB 1   WCI  26
FREEPORT*      CLOUDY    30  30  99 NE7       30.07F FOG     WCI  24
ROCHELLE*      CLOUDY    29  27  93 NE7       30.06R FOG     WCI  22
DE KALB*       CLOUDY    29  28  95 NE7       30.06R FOG     WCI  22
$$

ILZ005-006-012>014-019>023-170900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    32  29  88 N5        30.05S WCI  27
CHICAGO-MIDWAY CLOUDY    35  32  88 CALM      30.06R
AURORA         CLOUDY    31  30  96 NE7       30.06R FOG     WCI  24
LANSING*       CLOUDY    24  23  96 CALM      30.06R
JOLIET*        PTCLDY    28  26  91 CALM      30.06R
WAUKEGAN       CLOUDY    35  33  92 NE9       30.08R FOG     WCI  28
DUPAGE AIRPORT CLOUDY    30  30 100 N5        30.05R FOG     WCI  25
WHEELING       CLOUDY    36  34  92 NE7       30.08S WCI  30
NORTHERLY ISL    N/A     36  34  92 N5          N/A  WCI  32
$$

LMZ740>746-170900-
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/  9/ 10   N/A
BURNHAM HARBOR             36     350/  5/  5   N/A
CALUMET HARBOR             35     340/  4/  4 1016.8F
BURNS HARBOR               36      CALM  /  2 1018.3S
MICHIGAN CITY              35      60/  2/  3   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    44  26  49 S7        30.01S
MACOMB*        CLOUDY    32  24  73 CALM      30.03S HAZE
PITTSFIELD*    CLOUDY    46  28  51 S6        30.03F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    36  29  75 S9        30.04S WCI  29
DECATUR        MOCLDY    41  30  65 SW15        N/A
PEORIA         CLOUDY    36  27  69 S5        30.03S WCI  32
LACON*         CLOUDY    27  22  83 CALM      30.03S
LINCOLN*       MOCLDY    40  32  74 S5        30.05R
SPRINGFIELD    CLOUDY    44  31  60 S14       30.06R
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-170900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    37  30  75 S13       30.07R WCI  29
DANVILLE*      PTCLDY    37  29  72 S8        30.06R WCI  31
MATTOON        CLOUDY    40  31  70 S10       30.08R
$$

ILZ079-100>102-170900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    41  31  68 SE3       30.06F
BELLEVILLE     CLOUDY    40  30  66 S6        30.07F
CAHOKIA*       CLOUDY    40  29  64 SE6       30.07F
SPARTA*        CLOUDY    42  32  68 S5        30.10S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    43  33  68 MISG      30.11F
CAIRO*         CLOUDY    43  32  64 S7        30.14R
EFFINGHAM*     CLOUDY    41  31  68 SE5       30.12F
MARION         CLOUDY    44  32  63 CALM      30.12F
MT. VERNON     CLOUDY    40  31  70 S3        30.12F
CENTRALIA*     CLOUDY    41  32  71 CALM      30.09F
SALEM*         CLOUDY    43  31  61 S5        30.09F
METROPOLIS*    CLOUDY    42  32  66 CALM      30.16F
$$

ILZ067-068-072-073-078-083-087-091-170900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    38  30  73 S8        30.16R WCI  32
FLORA*         CLOUDY    37  32  82 SE5       30.12F WCI  33
HARRISBURG*    CLOUDY    41  32  70 CALM      30.16R
ROBINSON*      MOCLDY    39  31  73 S7        30.15R WCI  34
CARMI*         CLOUDY    36  32  87 CALM      30.15R
$$

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





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