Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180508
RWRIL

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

ILZ001-002-007-009-015-016-024-180600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FOG       39  39 100 CALM      29.97S VSB 3/4
STERLING*      CLOUDY    37  36  96 CALM      29.97F FOG
SAVANNA*       FOG       35  35  99 CALM      29.98S VSB 1
$$

ILZ003-004-008-010-011-017-018-180600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       DRIZZLE   36  34  92 CALM      29.98F FOG
FREEPORT*      CLOUDY    36  35  99 S3        29.97F FOG
ROCHELLE*      DRIZZLE   36  34  94 S6        29.98F WCI  31
DE KALB*       CLOUDY    36  34  90 S3        29.98F
PERU*          CLOUDY    42  38  84 SW9       29.99S
$$

ILZ005-006-012>014-019>023-180600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    42  31  64 SW6       29.98S
CHICAGO-MIDWAY CLOUDY    44  37  76 S6        30.00R
AURORA         CLOUDY    38  32  79 CALM      29.99S
LANSING*       CLOUDY    42  38  88 SW8       30.01R
JOLIET*        CLOUDY    45  39  81 S6        30.00S
WAUKEGAN       CLOUDY    35  33  92 CALM      29.97S FOG
DUPAGE AIRPORT CLOUDY    38  33  82 S3        29.98S
KANKAKEE*      CLOUDY    41  37  86 SW10      30.02S
WHEELING       CLOUDY    43  33  68 CALM      29.99S
MORRIS*        CLOUDY    42  37  81 S6        29.99F
ROMEOVILLE*    CLOUDY    43  38  81 SW14      30.00S
NORTHERLY ISL    N/A     44  36  73 S5          N/A
$$

LMZ740>746-180600-
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              43     220/  5/  5   N/A
BURNHAM HARBOR             44     190/  8       N/A
CALUMET HARBOR             44     200/  7/  9 1015.1R
BURNS HARBOR               43     200/ 10/ 13 1016.3S
MICHIGAN CITY              42     180/  9/ 11   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  43  93 SW9       30.01S
GALESBURG*     CLOUDY    43  43 100 SW8       30.00S
MACOMB*        CLOUDY    44  43  97 SW10      30.03R
JACKSONVILLE*  CLOUDY    44  42  91 SW6       30.03S
PITTSFIELD*    CLOUDY    46  43  91 SW8       30.04S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    44  42  92 S10       30.01S
BLOOMINGTON    CLOUDY    42  40  92 S14       30.01S
DECATUR        CLOUDY    44  41  89 SW10      30.03F
PEORIA         CLOUDY    43  42  97 S7        30.00F FOG
LACON*         DRIZZLE   42  40  91 SW6       29.99S
LINCOLN*       CLOUDY    44  43  96 SW3       30.02S
SPRINGFIELD    CLOUDY    47  43  86 SW10      30.03S
TAYLORVILLE    CLOUDY    43  42  95 S8        30.04S
$$

ILZ033-039-045-046-055>057-062-063-180600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    42  39  89 S14       30.04S
DANVILLE*      CLOUDY    42  39  91 SW12      30.01F
RANTOUL*       CLOUDY    44  41  88 S8        30.03S
MATTOON        CLOUDY    42  41  96 S9        30.04F
PARIS*         CLOUDY    42  40  91 S9        30.07S
$$

ILZ079-100>102-180600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  45  96 SW9       30.07R
BELLEVILLE     CLOUDY    46  42  85 SW3       30.06S
CAHOKIA*       CLOUDY    47  42  83 S5        30.07R
SPARTA*        CLOUDY    44  44 100 S9        30.09S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    45  44  97 MISG      30.11R
CAIRO*         CLOUDY    45  44  97 SW3       30.13S FOG
EFFINGHAM*     CLOUDY    43  43 100 S9        30.09S FOG
MARION         CLOUDY    46  45  98 SW6       30.12S FOG
MT. VERNON     CLOUDY    44  43  96 S9        30.09F FOG
CENTRALIA*     CLOUDY    45  44  95 S8        30.07S
SALEM*         CLOUDY    45  43  91 S6        30.08S
METROPOLIS*    CLOUDY    46  44  94 CALM      30.13S FOG
$$

ILZ067-068-072-073-078-083-087-091-180600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    43  41  93 S10       30.10F FOG
FLORA*         CLOUDY    44  43  97 S5        30.09S FOG
FAIRFIELD*     CLOUDY    43  43  99 S6        30.09F FOG
HARRISBURG*    CLOUDY    44  44  99 S5        30.13S FOG
ROBINSON*      CLOUDY    41  40  97 S5        30.10S
CARMI*         CLOUDY    43  43 100 S6        30.11S FOG
$$

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




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