Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171708
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.

ILZ001-002-007-009-015-016-024-171800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    35  30  82 E6        30.04F WCI  30
STERLING*      CLOUDY    36  34  92 E7        30.05F FOG     WCI  30
SAVANNA*       CLOUDY    35  32  89 E8        30.06F FOG     WCI  28
$$

ILZ003-004-008-010-011-017-018-171800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    35  32  88 E5        30.07S FOG     WCI  31
FREEPORT*      CLOUDY    33  31  92 E7        30.07F FOG     WCI  27
ROCHELLE*      CLOUDY    35  33  90 E7        30.05F FOG     WCI  30
DE KALB*       CLOUDY    36  34  94 E6        30.05F FOG     WCI  31
PERU*          CLOUDY    34  28  79 CALM      30.07S
$$

ILZ005-006-012>014-019>023-171800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    37  34  89 NE6       30.04F FOG     WCI  32
CHICAGO-MIDWAY CLOUDY    37  31  78 S5        30.05F WCI  33
AURORA         CLOUDY    37  35  92 E5        30.05F FOG     WCI  33
LANSING*       CLOUDY    36  32  87 S3        30.05F
JOLIET*        CLOUDY    37  32  82 CALM      30.06F
WAUKEGAN       CLOUDY    35  32  88 E8        30.05F FOG     WCI  29
DUPAGE AIRPORT CLOUDY    36  35  96 E6        30.04F FOG     WCI  31
KANKAKEE*      CLOUDY    41  31  67 SW12      30.07F
WHEELING       CLOUDY    37  34  89 NE5       30.06F FOG     WCI  33
MORRIS*        CLOUDY    36  30  79 CALM      30.05F
ROMEOVILLE*    CLOUDY    35  31  85 CALM      30.05F
NORTHERLY ISL    N/A     35  32  88 SE1         N/A
$$

LMZ740>746-171800-
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     180/  5/  6   N/A
BURNHAM HARBOR             35     170/  2/  4   N/A
CALUMET HARBOR             36     190/  4/  6 1017.0F
BURNS HARBOR               37     190/  7/ 10 1018.3F
MICHIGAN CITY              36     140/  9/ 11   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         LGT RAIN  46  39  76 W5        30.06F
GALESBURG*     CLOUDY    48  33  55 SW15G21   30.05F
MACOMB*        MOSUNNY   48  32  53 SW16      30.08F
JACKSONVILLE*  CLOUDY    44  41  90 SE5       30.08F
PITTSFIELD*    LGT RAIN  45  40  85 SW5       30.08F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    46  33  60 SW7       30.06F
BLOOMINGTON    LGT RAIN  41  37  86 SW16      30.08R
DECATUR        LGT RAIN  45  35  68 W9        30.10F
PEORIA         PTSUNNY   48  33  56 SW17G24   30.07S
LACON*         CLOUDY    37  30  74 CALM      30.05F
LINCOLN*       LGT RAIN  42  41  97 SW3       30.09F
SPRINGFIELD    CLOUDY    44  39  82 SW5       30.11S
TAYLORVILLE    CLOUDY    44  36  74 SW3       30.10F
$$

ILZ033-039-045-046-055>057-062-063-171800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    45  33  63 SW16      30.09F
DANVILLE*      CLOUDY    41  32  71 SW10      30.07F
RANTOUL*       CLOUDY    42  37  82 S7        30.08F
MATTOON        LGT RAIN  41  38  89 S8        30.11S
PARIS*         CLOUDY    44  34  68 S7        30.11F
$$

ILZ079-100>102-171800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    48  37  66 VRB5      30.10F
BELLEVILLE     CLOUDY    48  37  66 S6        30.09F
CAHOKIA*       CLOUDY    48  34  58 CALM      30.10F
SPARTA*        CLOUDY    46  43  86 S8        30.13S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    44  42  93 SW5       30.15R
CAIRO*         CLOUDY    44  42  92 SE7       30.14R
EFFINGHAM*     LGT RAIN  42  39  88 CALM      30.13F
MARION         LGT RAIN  45  45 100 S6        30.14F
MT. VERNON     CLOUDY    43  41  93 S6        30.13S
CENTRALIA*     CLOUDY    44  40  87 CALM      30.11F
SALEM*         CLOUDY    46  38  75 S5        30.11F
METROPOLIS*    DRIZZLE   45  42  90 SE5       30.12F
$$

ILZ067-068-072-073-078-083-087-091-171800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    45  38  76 S8        30.14F
FLORA*         DRIZZLE   45  40  80 S5        30.13F
FAIRFIELD*     LGT RAIN  43  41  93 S5        30.13S
HARRISBURG*    DRIZZLE   44  43  96 S9        30.14F
ROBINSON*      LGT RAIN  41  38  88 S3        30.14F
CARMI*         LGT RAIN  43  40  91 S10       30.13F
$$

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





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