Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 220303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.

ILZ001-002-007-009-015-016-024-220400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FOG       44  43  96 E5        29.77S VSB 1
STERLING*      LGT RAIN  39  39 100 E5        29.81F VSB 1/4
SAVANNA*       FOG       39  39  99 NE3       29.82S VSB 1/2
$$

ILZ003-004-008-010-011-017-018-220400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FOG       40  39  97 E7        29.86F VSB 1/2
FREEPORT*      FOG       37  37  99 E7        29.85F VSB 1/4 WCI  31
ROCHELLE*      LGT RAIN  42  42 100 SE9       29.84F VSB 1/4
DE KALB*       LGT RAIN  41  41  99 E8        29.85F VSB 1/4
PERU*          FOG       45  45  98 SE9       29.83F VSB 1/4
$$

ILZ005-006-012>014-019>023-220400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  DRZL/FOG  42  41  96 E5        29.87F VSB 1/8
CHICAGO-MIDWAY FOG       43  43 100 CALM      29.88F VSB 1/8
AURORA         FOG       44  44 100 E8        29.85F VSB 1/4
LANSING*       FOG       46  46 100 S9        29.89F VSB 3/4
JOLIET*        FOG       46  46 100 SE5       29.87F VSB 1/2
WAUKEGAN       FOG       36  36 100 NE6       29.88F VSB 1/4 WCI  31
DUPAGE AIRPORT FOG       43  43 100 SE6       29.86F VSB 1/4
KANKAKEE*      CLOUDY   N/A N/A N/A S10       29.90F FOG
WHEELING       FOG       40  40 100 CALM      29.89F VSB 3/4
MORRIS*        FOG       46  46  99 SE8       29.84F VSB 1/4
NORTHERLY ISL    N/A     37  36  96 NE1         N/A
$$

LMZ740>746-220400-
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              38     150/  4/  5   N/A
BURNHAM HARBOR             37      20/  2/  2   N/A
CALUMET HARBOR             44     140/  5/  8 1011.4F
BURNS HARBOR               47     170/ 11/ 17 1013.2F
MICHIGAN CITY              45     150/ 13/ 19   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-220400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    54  51  90 SE13      29.73S
MACOMB*        PTCLDY    50  49  97 SE15      29.77F FOG
JACKSONVILLE*  CLOUDY    53  51  93 SE15      29.79F
PITTSFIELD*    CLOUDY    54  52  93 SE13      29.78S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-220400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    LGT RAIN  48  47  96 SE14      29.86F VSB 3/4
DECATUR        LGT RAIN  51  51 100 S13       29.87S FOG
PEORIA         FOG       52  51  97 SE12      29.81F VSB 1/4
LACON*         CLOUDY    52  52 100 S15G23    29.81F FOG
LINCOLN*       FOG       51  51 100 S10       29.84F VSB 3/4
SPRINGFIELD    CLOUDY    54  53  97 S15       29.83F
TAYLORVILLE    RAIN      52  52 100 S16       29.85F
$$

ILZ033-039-045-046-055>057-062-063-220400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  48  48 100 S10       29.89F VSB 1/2
DANVILLE*      CLOUDY    48  48 100 S12       29.89F FOG
RANTOUL*       FOG       45  45  99 SE8       29.89F VSB 1/4
MATTOON        FOG       48  48 100 S12       29.89F VSB 1/2
$$

ILZ079-100>102-220400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    54  54 100 S14G21    29.83F
BELLEVILLE     CLOUDY    55  53  92 S8        29.84F
CAHOKIA*       CLOUDY    56  53  90 S8G17     29.82F
SPARTA*        CLOUDY    57  56  97 S13G23    29.87F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    52  52 100 SE8       29.89F
CAIRO*         CLOUDY    56  51  82 S9        29.91F
EFFINGHAM*     CLOUDY    51  51 100 SE6       29.92F FOG
MARION         DRIZZLE   55  55  99 S8        29.92F
MT. VERNON     CLOUDY    52  51  97 S5        29.91F
CENTRALIA*     CLOUDY    55  53  95 S13       29.88F
SALEM*         CLOUDY    55  52  90 SE8       29.89F
METROPOLIS*    CLOUDY    60  50  69 S9G18     29.93F
$$

ILZ067-068-072-073-078-083-087-091-220400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    44  43  96 S7        29.94F FOG
FLORA*         CLOUDY    51  50  98 S10       29.91F
FAIRFIELD*     CLOUDY    51  50  98 S3        29.91F
HARRISBURG*    CLOUDY    53  51  91 S10       29.93F
ROBINSON*      CLOUDY    49  49 100 S8        29.94F
CARMI*         CLOUDY    43  43 100 SE7       29.94S FOG
$$

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





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