Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171603
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST SUN DEC 17 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.

ILZ001-002-007-009-015-016-024-171700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    34  30  85 E7        30.06R FOG     WCI  28
STERLING*      CLOUDY    34  32  92 E10       30.06R FOG     WCI  26
SAVANNA*       CLOUDY    34  32  92 E7        30.07R FOG     WCI  28
$$

ILZ003-004-008-010-011-017-018-171700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    34  31  88 E8        30.07S FOG     WCI  27
FREEPORT*      CLOUDY    32  31  95 E8        30.07R FOG     WCI  25
ROCHELLE*      CLOUDY    34  32  93 E6        30.06R FOG     WCI  29
DE KALB*       CLOUDY    34  33  95 E8        30.05S FOG     WCI  28
$$

ILZ005-006-012>014-019>023-171700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    37  33  85 NE7       30.06R FOG     WCI  32
CHICAGO-MIDWAY CLOUDY    39  34  82 S8        30.07R WCI  33
AURORA         CLOUDY    36  34  92 E7        30.06R FOG     WCI  30
LANSING*       PTSUNNY   33  31  91 CALM      30.08R
JOLIET*        CLOUDY    36  32  84 SE3       30.07S
WAUKEGAN       CLOUDY    35  32  88 E8        30.07R FOG     WCI  29
DUPAGE AIRPORT CLOUDY    36  35  96 NE7       30.05R FOG     WCI  30
WHEELING       CLOUDY    37  34  89 NE6       30.08R FOG     WCI  32
NORTHERLY ISL    N/A     36  32  85 SE2         N/A
$$

LMZ740>746-171700-
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     130/  5/  6   N/A
BURNHAM HARBOR             36     150/  4/  5   N/A
CALUMET HARBOR             34     150/  3/  4 1017.5R
BURNS HARBOR               36     170/  6/  9 1019.0R
MICHIGAN CITY              34     140/  5/  6   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    46  35  65 SW10      30.08R
GALESBURG*     CLOUDY    42  32  66 S9        30.06R
MACOMB*        CLOUDY    46  31  55 SW15      30.08R
PITTSFIELD*    CLOUDY    44  41  88 CALM      30.09F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    LGT RAIN  41  32  70 S13       30.07S
DECATUR        CLOUDY    43  33  68 SW13      30.11R
PEORIA         CLOUDY    44  31  60 SW10      30.07R
LACON*         CLOUDY    32  28  84 CALM      30.06R
LINCOLN*       RAIN      41  38  87 SW6       30.10R
SPRINGFIELD    LGT RAIN  43  39  86 SW6       30.11R
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-171700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    43  33  68 S14       30.10R
DANVILLE*      DRIZZLE   40  32  74 S6        30.08S
MATTOON        LGT RAIN  42  34  73 SW9       30.11R
$$

ILZ079-100>102-171700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    45  36  70 VRB3      30.11R
BELLEVILLE     CLOUDY    45  35  68 SW3       30.11R
CAHOKIA*       CLOUDY    46  34  62 S6        30.11R
SPARTA*        CLOUDY    44  41  90 S8        30.12R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  42  42 100 SE9       30.13R FOG
CAIRO*         DRIZZLE   42  42  97 SE13      30.14F
EFFINGHAM*     LGT RAIN  42  37  82 SE3       30.14R
MARION         LGT RAIN  43  43 100 SE10      30.15R
MT. VERNON     LGT RAIN  43  40  89 SW6       30.13S
CENTRALIA*     CLOUDY    44  39  83 CALM      30.10S
SALEM*         CLOUDY    45  36  71 SE3       30.11S
METROPOLIS*    CLOUDY    42  40  92 S5        30.17S
$$

ILZ067-068-072-073-078-083-087-091-171700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    43  37  79 SW5       30.16R
FLORA*         LGT RAIN  44  37  77 S6        30.13S
HARRISBURG*    DRIZZLE   42  41  95 S7        30.16R
ROBINSON*      LGT RAIN  40  36  83 SW5       30.16R
CARMI*         DRIZZLE   42  39  88 S9        30.17R
$$

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





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