Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171008
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.

ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    31  26  82 NE7       30.02S WCI  24
STERLING*      CLOUDY    31  29  92 E9        30.05R WCI  23
SAVANNA*       CLOUDY    31  30  96 NE8       30.05S FOG     WCI  23
$$

ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    34  32  92 NE7       30.07F FOG     WCI  28
FREEPORT*      CLOUDY    32  32  99 E9        30.07S FOG     WCI  24
ROCHELLE*      CLOUDY    32  32  99 NE12      30.06S FOG     WCI  23
DE KALB*       CLOUDY    32  32  99 NE8       30.06S FOG     WCI  25
PERU*          CLOUDY    30  27  88 E6        30.05R WCI  24
$$

ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    33  31  92 N7        30.05F FOG     WCI  27
CHICAGO-MIDWAY CLOUDY    36  34  92 CALM      30.05F
AURORA         CLOUDY    32  31  96 NE8       30.06F FOG     WCI  25
LANSING*       CLOUDY    27  24  91 CALM      30.06S
JOLIET*        CLOUDY    31  29  96 CALM      30.06S
WAUKEGAN       CLOUDY    35  33  92 NE7       30.08S FOG     WCI  29
DUPAGE AIRPORT CLOUDY    32  32 100 NE6       30.05F FOG     WCI  26
KANKAKEE*      PTCLDY    29  25  85 SE5       30.07S WCI  24
WHEELING       CLOUDY    36  34  92 NE5       30.08F WCI  32
MORRIS*        CLOUDY    28  25  88 NE3       30.05R
ROMEOVILLE*    CLOUDY    31  30  96 NE3       30.05S FOG
NORTHERLY ISL    N/A     36  34  92 MISG        N/A
$$

LMZ740>746-171100-
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              39      30/  8/  9   N/A
BURNHAM HARBOR             36     360/  5/  7   N/A
CALUMET HARBOR             33     300/  1/  2 1017.2F
BURNS HARBOR               36      CALM  /  2 1018.6F
MICHIGAN CITY              34     140/  3/  4   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    43  28  55 S8        30.02S
GALESBURG*     CLOUDY    33  28  83 E3        30.03R
MACOMB*        CLOUDY    40  27  60 S6        30.05S
JACKSONVILLE*  CLOUDY    43  28  54 S8        30.06R
PITTSFIELD*    CLOUDY    45  29  54 S5        30.05F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    32  28  86 SE5       30.05S WCI  27
BLOOMINGTON    CLOUDY    38  30  73 SW10      30.04S WCI  31
DECATUR        CLOUDY    41  30  65 SW12        N/A
PEORIA         CLOUDY    36  29  75 S3        30.04R
LACON*         CLOUDY    28  24  88 CALM      30.04R
LINCOLN*       CLOUDY    40  32  74 CALM      30.06R
SPRINGFIELD    MOCLDY    44  30  57 SW9       30.08R
TAYLORVILLE    MOCLDY    40  31  69 S9        30.08R
$$

ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    37  30  75 S7        30.06S WCI  32
DANVILLE*      PTCLDY    38  30  73 S6        30.04F WCI  33
RANTOUL*       CLOUDY    41  32  70 SW6       30.05F
MATTOON        MOCLDY    39  31  72 S10       30.06F WCI  32
PARIS*         MOCLDY    39  31  75 S10       30.09S WCI  32
$$

ILZ079-100>102-171100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    41  32  70 CALM      30.09S
BELLEVILLE     CLOUDY    40  31  68 S7        30.09R
CAHOKIA*       CLOUDY    42  29  59 S6        30.09S
SPARTA*        CLOUDY    43  33  68 S7        30.12S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    44  32  62 S7        30.13S
CAIRO*         LGT RAIN  43  33  70 S6        30.15S
EFFINGHAM*     CLOUDY    40  32  73 S5        30.11S
MARION         CLOUDY    44  32  64 S5        30.15R
MT. VERNON     CLOUDY    39  33  79 S6        30.12S WCI  35
CENTRALIA*     CLOUDY    43  33  68 S10       30.10S
SALEM*         MOCLDY    44  32  63 S8        30.10S
METROPOLIS*    CLOUDY    42  33  70 CALM      30.16R
$$

ILZ067-068-072-073-078-083-087-091-171100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    39  31  72 S9        30.13F WCI  33
FLORA*         CLOUDY    41  33  74 S8        30.11F
FAIRFIELD*     CLOUDY    41  32  70 S5        30.12S
HARRISBURG*    CLOUDY    42  32  69 CALM      30.15S
ROBINSON*      CLOUDY    38  31  75 S7        30.12F WCI  33
CARMI*         CLOUDY    38  33  82 S7        30.13F WCI  32
$$

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





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