Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST SUN JAN 21 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.

ILZ001-002-007-009-015-016-024-211900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FOG       43  42  97 E5        29.87F VSB 3/4
6HR MIN TEMP:  40; 6HR MAX TEMP:  43; 6HR PCP: TRACE;

STERLING*      CLOUDY    42  40  92 E5        29.91F FOG
SAVANNA*       CLOUDY    41  38  88 E6        29.91F FOG
$$

ILZ003-004-008-010-011-017-018-211900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    40  37  89 E5        29.94F FOG
6HR MIN TEMP:  36; 6HR MAX TEMP:  40;

FREEPORT*      CLOUDY    39  37  95 E6        29.93F FOG     WCI  34
ROCHELLE*      CLOUDY    41  41  99 SE5       29.92F FOG
DE KALB*       FOG       39  39 100 E5        29.93F VSB<1/4
PERU*          CLOUDY    43  41  94 S6        29.91F FOG
$$

ILZ005-006-012>014-019>023-211900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FOG       43  40  89 SE5       29.93F VSB 1
6HR MIN TEMP:  37; 6HR MAX TEMP:  43;

CHICAGO-MIDWAY CLOUDY    44  42  93 S5        29.94F FOG
6HR MIN TEMP:  40; 6HR MAX TEMP:  44;

AURORA         FOG       41  41 100 SE7       29.92F VSB 1/4
6HR MIN TEMP:  37; 6HR MAX TEMP:  41;

LANSING*       CLOUDY    43  43 100 S7        29.95F FOG
JOLIET*        CLOUDY    44  44  99 SE5       29.93F FOG
WAUKEGAN       CLOUDY    40  37  89 NE5       29.93F FOG
6HR MIN TEMP:  37; 6HR MAX TEMP:  40;

DUPAGE AIRPORT FOG       41  41 100 SE5       29.92F VSB 1
6HR MIN TEMP:  37; 6HR MAX TEMP:  41;

KANKAKEE*      FOG      N/A N/A N/A SE5       29.95F VSB 1/4
WHEELING       CLOUDY    43  41  93 SE3       29.94F FOG
6HR MIN TEMP:  38; 6HR MAX TEMP:  43;

MORRIS*        CLOUDY    42  42  98 S7        29.92F FOG
ROMEOVILLE*    CLOUDY    42  42 100 S6        29.93F FOG
NORTHERLY ISL    N/A     36  34  92 SE1         N/A
$$

LMZ740>746-211900-
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              39     140/ 10/ 11   N/A
BURNHAM HARBOR             36     140/  1/  2   N/A
CALUMET HARBOR             37      30/  2/  3 1013.6F
BURNS HARBOR               41     190/  9/ 11 1015.2F
MICHIGAN CITY              40     150/  5/  7   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    54  50  86 SE7       29.84F
GALESBURG*     CLOUDY    47  45  91 SE5       29.89F
MACOMB*        CLOUDY    48  47  94 S9        29.89F
JACKSONVILLE*  CLOUDY    56  51  83 S10       29.88F
PITTSFIELD*    CLOUDY    57  52  82 SE6       29.88F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        LGT RAIN  43  43  99 SE6       29.93F VSB 1/4
BLOOMINGTON    LGT RAIN  46  46 100 S10       29.92F VSB 1/4
DECATUR        CLOUDY    51  51 100 S12       29.93F FOG
PEORIA         CLOUDY    48  45  89 SE5       29.90F FOG
6HR MIN TEMP:  40; 6HR MAX TEMP:  48; 6HR PCP: TRACE;

LACON*         CLOUDY    45  45 100 CALM      29.90F FOG
LINCOLN*       CLOUDY    55  54  97 S7        29.91F FOG
SPRINGFIELD    CLOUDY    57  52  83 S13       29.90F
6HR MIN TEMP:  46; 6HR MAX TEMP:  57; 6HR PCP: TRACE;

TAYLORVILLE    CLOUDY    55  53  91 S13G20    29.92F
6HR MIN TEMP:  45; 6HR MAX TEMP:  55;

$$

ILZ033-039-045-046-055>057-062-063-211900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FOG       49  49 100 S15       29.95F VSB 1/4
DANVILLE*      FOG       47  47 100 S10       29.94F VSB 1/2
RANTOUL*       DRZL/FOG  47  47  99 S7        29.95F VSB 1/4
MATTOON        FOG       49  49 100 S12G18    29.95F VSB 1/4
PARIS*         FOG       47  47 100 S13       29.99F VSB 1/2
$$

ILZ079-100>102-211900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    57  54  88 SE14      29.92F
BELLEVILLE     CLOUDY    57  52  83 S16       29.92F
CAHOKIA*       PTSUNNY   63  53  70 S14G22    29.90F
SPARTA*        CLOUDY    52  52 100 S13       29.97F FOG
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    54  53  97 S16G26    29.99F
6HR MIN TEMP:  51; 6HR MAX TEMP:  54;

CAIRO*         CLOUDY    52  50  92 S10       30.03F
EFFINGHAM*     CLOUDY    52  52 100 S8        29.99F FOG
MARION         CLOUDY    52  52 100 S12       30.01F FOG
MT. VERNON     CLOUDY    52  52 100 S9        29.99F FOG
CENTRALIA*     CLOUDY    54  54  99 S10       29.97F FOG
SALEM*         CLOUDY    54  53  95 S10       29.98F FOG
METROPOLIS*    CLOUDY    55  51  87 S10       30.04F
$$

ILZ067-068-072-073-078-083-087-091-211900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    47  45  93 S8        30.03F
FLORA*         FOG       51  51  99 S8        30.00F VSB 1/4
FAIRFIELD*     FOG       50  50 100 S5        30.00F VSB 1/4
HARRISBURG*    CLOUDY    55  53  95 S15G21    30.02F
ROBINSON*      CLOUDY    48  48  99 S10       30.02F FOG
CARMI*         CLOUDY    49  48  98 S10       30.02F
$$

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





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