Regional Weather Roundup
Issued by NWS

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860
ASUS43 KLOT 210303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST SAT JAN 20 2018

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.

ILZ001-002-007-009-015-016-024-210400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    42  37  82 CALM      29.95S
STERLING*      CLOUDY    35  34  96 E3        29.97S FOG
SAVANNA*       CLOUDY    34  33  97 CALM      29.96S FOG
$$

ILZ003-004-008-010-011-017-018-210400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      36  33  89 S5        29.98S WCI  32
FREEPORT*      FAIR      32  32  99 S7        29.97S FOG     WCI  26
ROCHELLE*      CLOUDY    35  34  98 SE7       29.98S FOG     WCI  29
DE KALB*       CLOUDY    37  36  96 SW5       29.98R FOG     WCI  33
$$

ILZ005-006-012>014-019>023-210400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    40  35  83 S7        29.97F
CHICAGO-MIDWAY CLOUDY    42  37  82 SW6       29.98F
AURORA         CLOUDY    37  35  92 S6        29.97F FOG     WCI  32
LANSING*       CLOUDY    38  37  97 S6        30.00F WCI  33
JOLIET*        CLOUDY    41  38  91 S3        29.99F
WAUKEGAN       CLOUDY    36  33  89 SW7       29.97S FOG     WCI  30
DUPAGE AIRPORT CLOUDY    38  37  97 S3        29.97F FOG
KANKAKEE*      CLOUDY   N/A N/A N/A S3        30.02F
WHEELING       CLOUDY    41  37  86 S5        29.98F
MORRIS*        CLOUDY    38  36  91 S6        29.98F WCI  34
NORTHERLY ISL    N/A     42  35  76 S7          N/A
$$

LMZ740>746-210400-
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              42     200/  9/ 10   N/A
BURNHAM HARBOR             42     190/  7/ 10   N/A
CALUMET HARBOR             40     180/  4/  6 1015.2S
BURNS HARBOR               39     190/  9/ 11 1016.9S
MICHIGAN CITY              38     170/ 11/ 13   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    41  38  89 SE8       29.95R
GALESBURG*     CLOUDY    42  39  89 SE5       29.97S
MACOMB*        CLOUDY    40  38  92 S5        29.98R
JACKSONVILLE*  CLEAR     40  36  84 SE8       29.97F
PITTSFIELD*    CLEAR     39  35  87 SE6       29.96F WCI  35
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    40  36  86 S10       30.00S
DECATUR        CLOUDY    40  39  97 S12       30.01S
PEORIA         CLOUDY    43  39  86 S5        29.98F
LACON*         CLOUDY    41  38  91 S3        29.98S
LINCOLN*       CLOUDY    41  38  89 S5        30.00S
SPRINGFIELD    FAIR      41  38  89 S10       29.99F
TAYLORVILLE    FAIR      38  37  93 SE7       30.00F WCI  33
$$

ILZ033-039-045-046-055>057-062-063-210400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    40  39  97 S13       30.01F
DANVILLE*      CLOUDY    40  38  93 S9        30.00S
RANTOUL*       CLOUDY    39  38  94 S3        30.01F
MATTOON        CLOUDY    41  40  96 S8        30.03R FOG
$$

ILZ079-100>102-210400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     39  37  93 S9        29.98S WCI  33
BELLEVILLE     CLEAR     42  39  87 SW9       29.98F
CAHOKIA*       CLEAR     42  37  82 S9        29.98R
SPARTA*        CLOUDY    44  42  95 S10G16    30.02F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    47  44  90 S12       30.04F
CAIRO*         CLOUDY    46  43  90 S6        30.07F
EFFINGHAM*     CLOUDY    44  44  99 S5        30.05S
MARION         CLOUDY    47  42  84 S12       30.06F
MT. VERNON     CLOUDY    41  39  93 S3        30.05F
CENTRALIA*     CLEAR     44  41  91 S15       30.01F
SALEM*         FAIR      45  41  86 S10       30.02F
$$

ILZ067-068-072-073-078-083-087-091-210400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    40  32  73 S6        30.07S
FLORA*         FAIR      40  39  96 S8        30.04F FOG
FAIRFIELD*     CLOUDY    42  40  93 S6        30.05F
HARRISBURG*    CLOUDY    48  44  85 SW9       30.07F
ROBINSON*      CLOUDY    39  39  99 SE3       30.07F FOG
CARMI*         CLOUDY    39  37  94 S3        30.07S
$$

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





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