Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180808
RWRIL

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

ILZ001-002-007-009-015-016-024-180900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    43  41  93 W13       29.96R
STERLING*        N/A    N/A N/A N/A MISG        N/A  FOG
SAVANNA*       FOG       36  36 100 CALM      29.94S VSB 1/4
$$

ILZ003-004-008-010-011-017-018-180900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  36  36 100 CALM      29.94F VSB 3/4
FREEPORT*      FOG       35  35 100 SW3       29.94F VSB 1/2
ROCHELLE*      FOG       38  38 100 W9        29.94S VSB 1/2 WCI  32
DE KALB*       CLOUDY    38  38  99 SW7       29.94S FOG     WCI  33
PERU*          CLOUDY    42  41  97 SW9       29.97R FOG
$$

ILZ005-006-012>014-019>023-180900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  DRIZZLE   42  38  85 SW10      29.93F FOG
CHICAGO-MIDWAY CLOUDY    43  40  89 SW10      29.94F
AURORA         CLOUDY    41  40  96 SW8       29.94S FOG
LANSING*       CLOUDY    41  39  93 SW9       29.96F
JOLIET*        CLOUDY    44  42  93 SW6       29.95F
WAUKEGAN       CLOUDY    37  35  92 CALM      29.92R FOG
DUPAGE AIRPORT CLOUDY    40  40 100 SW8       29.93F FOG
KANKAKEE*      CLOUDY    42  39  88 SW10      29.99S
WHEELING       CLOUDY    42  40  92 SW8       29.94F FOG
MORRIS*        CLOUDY    42  40  91 SW7       29.96R
ROMEOVILLE*    CLOUDY    42  40  92 SW9       29.95S
NORTHERLY ISL    N/A     43  37  79 S10         N/A
$$

LMZ740>746-180900-
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     200/ 11/ 12   N/A
BURNHAM HARBOR             43     180/  9/ 10   N/A
CALUMET HARBOR             42     190/ 10/ 13 1013.5F
BURNS HARBOR               42     200/ 11/ 15 1014.9F
MICHIGAN CITY              42     190/ 12/ 13   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  42  89 SW9       30.01S
GALESBURG*     CLOUDY    43  43 100 SW8       29.99R FOG
MACOMB*        CLOUDY    45  43  95 W8        30.01R FOG
JACKSONVILLE*  CLOUDY    44  42  91 SW8       30.03S
PITTSFIELD*    CLOUDY    46  43  91 SW8       30.04S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    43  43  99 SW9       29.99S
BLOOMINGTON    CLOUDY    42  42 100 SW12      30.00S
DECATUR        CLOUDY    44  42  93 SW10      30.03R
PEORIA         CLOUDY    44  43  96 SW7       29.99S
LACON*         DRIZZLE   42  42 100 SW5       29.98R
LINCOLN*       CLOUDY    46  45  97 SW5       30.01S
SPRINGFIELD    CLOUDY    47  43  86 SW9       30.03S
TAYLORVILLE    CLOUDY    44  42  92 SW9       30.04R
$$

ILZ033-039-045-046-055>057-062-063-180900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    43  42  97 SW12      30.03R FOG
DANVILLE*      DRIZZLE   42  40  96 S12       30.00S
RANTOUL*       CLOUDY    44  43  97 SW9       30.01S FOG
MATTOON        CLOUDY    43  42  97 SW9       30.04R FOG
PARIS*         CLOUDY    42  42  99 S10       30.06R FOG
$$

ILZ079-100>102-180900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  43  89 SW7       30.07R
BELLEVILLE     PTCLDY    45  43  93 CALM      30.07R
CAHOKIA*       CLOUDY    47  44  90 CALM      30.07S
SPARTA*        CLOUDY    44  44 100 SW5       30.09R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    44  44 100 S7        30.09S FOG
CAIRO*         CLOUDY    44  44 100 S5        30.12S FOG
EFFINGHAM*     CLOUDY    44  44 100 S6        30.08R FOG
MARION         CLOUDY    46  46  99 S7        30.10S FOG
MT. VERNON     CLOUDY    44  43  96 SW7       30.09R FOG
CENTRALIA*     CLOUDY    45  44  96 SW8       30.07R
SALEM*         CLOUDY    46  43  92 S6        30.08R FOG
METROPOLIS*    CLOUDY    45  44  97 S3        30.12F FOG
$$

ILZ067-068-072-073-078-083-087-091-180900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    44  42  93 SW10      30.09R FOG
FLORA*         CLOUDY    45  44  96 SW6       30.09R FOG
FAIRFIELD*     CLOUDY    44  44 100 S3        30.09R FOG
HARRISBURG*    CLOUDY    45  44  97 SW6       30.11R FOG
ROBINSON*      CLOUDY    42  42  99 SW9       30.09S FOG
CARMI*         CLOUDY    44  44  99 SW10      30.10R FOG
$$

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




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