Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST MON DEC 18 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.

ILZ001-002-007-009-015-016-024-181200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    41  40  96 W7        29.95R FOG
STERLING*        N/A    N/A N/A N/A MISG        N/A  HAZE
SAVANNA*       CLOUDY    37  36  99 W7        29.94R FOG     WCI  31
$$

ILZ003-004-008-010-011-017-018-181200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    38  37  97 W9        29.93F FOG     WCI  31
FREEPORT*      FOG       35  35  99 W6        29.93S VSB 3/4 WCI  30
ROCHELLE*      CLOUDY    39  39  99 SW9       29.93F FOG     WCI  33
DE KALB*       CLOUDY    40  40  99 W13G23    29.93S FOG
PERU*          CLOUDY    41  40  96 SW7       29.95F FOG
$$

ILZ005-006-012>014-019>023-181200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  DRIZZLE   42  40  92 W9        29.91F FOG
CHICAGO-MIDWAY CLOUDY    44  42  93 W12       29.93S
AURORA         CLOUDY    42  41  96 SW9       29.93F FOG
LANSING*       CLOUDY    41  41 100 SW8       29.95S FOG
JOLIET*        CLOUDY    45  44  96 SW8       29.94F
WAUKEGAN       LGT RAIN  40  39  97 VRB6      29.90S FOG
DUPAGE AIRPORT CLOUDY    41  41 100 SW12      29.92S FOG
KANKAKEE*      DRIZZLE   42  41  97 SW9       29.97S
WHEELING       CLOUDY    43  41  93 SW9       29.93F
MORRIS*        CLOUDY    43  41  93 SW8       29.94S
ROMEOVILLE*    CLOUDY    42  41  96 SW10      29.93F
NORTHERLY ISL    N/A     43  40  89 SW5         N/A
$$

LMZ740>746-181200-
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     210/ 11/ 12   N/A
BURNHAM HARBOR             43     220/  7       N/A
CALUMET HARBOR             42     200/  7/  9 1013.1F
BURNS HARBOR               43     210/ 14/ 17 1014.2F
MICHIGAN CITY              41     190/ 14/ 16   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  42  89 SW12      30.00S
GALESBURG*     CLOUDY    43  43 100 SW8       29.97S FOG
MACOMB*        CLOUDY    44  43  95 SW12      30.00S FOG
JACKSONVILLE*  CLOUDY    44  41  90 SW6       30.03R
PITTSFIELD*    CLOUDY    46  42  89 SW9       30.03S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    44  43  98 SW10      29.98S FOG
BLOOMINGTON    CLOUDY    43  42  97 W10       29.99S
DECATUR        CLOUDY    44  42  93 SW9       30.01F
PEORIA         CLOUDY    44  43  96 S9        29.98F FOG
LACON*         CLOUDY    43  42  98 SW3       29.96S
LINCOLN*       CLOUDY    46  44  95 CALM      30.01S
SPRINGFIELD    CLOUDY    47  43  86 SW8       30.02S
TAYLORVILLE    CLOUDY    43  41  91 S7        30.03R
$$

ILZ033-039-045-046-055>057-062-063-181200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    44  42  93 SW12      30.01S
DANVILLE*      CLOUDY    43  42  97 SW9       29.98S
RANTOUL*       CLOUDY    45  44  97 SW10      30.00R
MATTOON        CLOUDY    43  42  97 SW9       30.03S
PARIS*         CLOUDY    43  42  98 SW8       30.04S
$$

ILZ079-100>102-181200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  41  83 SW12      30.06R
BELLEVILLE     MOCLDY    45  44  94 SW5       30.06S
CAHOKIA*       CLOUDY    47  44  90 SW6       30.07R
SPARTA*        CLOUDY    44  44 100 S7        30.09S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    45  45 100 SW8       30.10S
CAIRO*         DRIZZLE   43  43 100 S5        30.14R
EFFINGHAM*     CLOUDY    44  44 100 S8        30.07R FOG
MARION         CLOUDY    46  45  98 S7        30.11R FOG
MT. VERNON     CLOUDY    44  44 100 S8        30.09S FOG
CENTRALIA*     CLOUDY    46  45  97 SW5       30.07S
SALEM*         RAIN      46  44  93 SW5       30.07S
METROPOLIS*    DRIZZLE   44  44  99 S7        30.14R
$$

ILZ067-068-072-073-078-083-087-091-181200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    44  43  96 S9        30.08S FOG
FLORA*         CLOUDY    45  44  96 S7        30.08S FOG
FAIRFIELD*     CLOUDY    44  44 100 S5        30.09S FOG
HARRISBURG*    LGT RAIN  44  44 100 SW5       30.12R
ROBINSON*      CLOUDY    43  43 100 S8        30.08S FOG
CARMI*         CLOUDY    44  44 100 S7        30.10R FOG
$$

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





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