Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST SAT FEB 17 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.

ILZ001-002-007-009-015-016-024-171200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      20  12  71 S8        30.08F WCI  10
STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       FAIR      12   5  74 CALM      30.11F
$$

ILZ003-004-008-010-011-017-018-171200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      12   3  67 S6        30.14S WCI   3
FREEPORT*      FAIR      14   6  68 S9        30.12F WCI   2
ROCHELLE*      FAIR      11   6  79 S10       30.13F WCI  -3
DE KALB*       FAIR      11   7  84 S9        30.13S WCI  -2
PERU*          FAIR      12   8  85 SE8       30.16F WCI   0
$$

ILZ005-006-012>014-019>023-171200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    18   9  68 S6        30.15S WCI  10
CHICAGO-MIDWAY MOCLDY    17  10  74 S5        30.16F WCI  10
AURORA         FAIR       9   5  84 CALM      30.15F
LANSING*       FAIR      12  10  92 S5        30.18F WCI   4
JOLIET*        FAIR      10   8  91 CALM      30.18S
WAUKEGAN       FAIR      15   8  73 SW7       30.12S WCI   5
DUPAGE AIRPORT FAIR      12  10  92 S3        30.15R
KANKAKEE*      FAIR      22  17  83 SE6       30.19R WCI  14
WHEELING       FAIR      18   9  68 S5        30.16S WCI  11
MORRIS*        FAIR       9   6  89 CALM      30.16F
ROMEOVILLE*    FAIR      11   9  89 S7        30.17S WCI   1
NORTHERLY ISL    N/A     19   8  62 S7          N/A  WCI  10
$$

LMZ740>746-171200-
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              22     190/ 12/ 13   N/A
BURNHAM HARBOR             18     180/  5/  7   N/A
CALUMET HARBOR             17     170/  5/  6 1021.1F
BURNS HARBOR               17     190/  8/ 11 1022.4F
MICHIGAN CITY              18     170/  7/  9   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    27  17  66 SE9       30.11S WCI  18
GALESBURG*     FAIR      22  16  79 SE6       30.12F WCI  14
MACOMB*        CLOUDY    24  18  80 S8        30.15S WCI  14
JACKSONVILLE*  MOCLDY    26  18  73 SE7       30.16R WCI  18
PITTSFIELD*    CLOUDY    27  20  73 SE7       30.15R WCI  20
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DECATUR        FAIR      26  23  88 SE7       30.15F WCI  18
PEORIA         FAIR      24  17  74 SE6       30.14F WCI  17
LACON*         FAIR      15  12  90 CALM      30.15F
LINCOLN*       FAIR      26  24  91 SE3       30.15F
SPRINGFIELD    FAIR      27  20  75 SE8       30.15F WCI  19
TAYLORVILLE    FAIR      27  23  84 SE6       30.17S WCI  21
$$

ILZ033-039-045-046-055>057-062-063-171200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      25  23  92 E8        30.16F WCI  16
DANVILLE*      FAIR      24  23  96 E3        30.16S
RANTOUL*       FAIR      27  24  89 SE7       30.17F WCI  19
MATTOON        FAIR      25  23  92 E5        30.15F WCI  19
PARIS*         FAIR      25  25  99 CALM      30.20F
$$

ILZ079-100>102-171200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    28  26  91 SE3       30.18R
BELLEVILLE     CLOUDY    31  27  84 E3        30.17R
CAHOKIA*       CLOUDY    31  26  82 CALM      30.19R
SPARTA*        CLOUDY    32  32  98 CALM      30.18S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    34  31  88 NE3       30.16F
CAIRO*         CLOUDY    36  32  85 E3        30.16R
EFFINGHAM*     FAIR      29  28  96 CALM      30.19F
MARION         CLOUDY    33  32  98 CALM      30.18R
MT. VERNON     FAIR      30  29  96 NE5       30.17F WCI  25
CENTRALIA*     CLOUDY    31  28  90 E3        30.16F
SALEM*         FAIR      32  27  83 E5        30.17F WCI  27
METROPOLIS*    FAIR      36  31  85 CALM      30.15F
$$

ILZ067-068-072-073-078-083-087-091-171200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      31  29  92 NE6       30.20S WCI  25
FLORA*         FAIR      32  28  87 E3        30.19S
FAIRFIELD*     FAIR      32  30  92 NE3       30.17S
HARRISBURG*    MOCLDY    34  31  88 NE7       30.17F WCI  28
ROBINSON*      FAIR      26  26 100 CALM      30.21R
CARMI*         FAIR      33  32  94 NE5       30.16F WCI  29
$$

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





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