Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171008
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.

ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      18  10  71 S5        30.12F WCI  11
STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       FAIR      11   5  76 CALM      30.13F
$$

ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      12   3  67 S9        30.14F WCI   0
FREEPORT*      FAIR      14   6  69 S6        30.14F WCI   5
ROCHELLE*      FAIR       7   2  80 S8        30.14F WCI  -6
DE KALB*       FAIR       9   5  81 S8        30.14F WCI  -3
PERU*          FAIR      13   8  81 S5        30.18S WCI   5
$$

ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      17   9  70 S6        30.15F WCI   9
CHICAGO-MIDWAY FAIR      17  11  77 S3        30.17F
AURORA         FAIR       6   2  83 SE3       30.16F
LANSING*       FAIR      11  10  94 CALM      30.19F
JOLIET*        FAIR       9   7  91 CALM      30.18F
WAUKEGAN       FAIR      15   8  73 SW6       30.12F WCI   6
DUPAGE AIRPORT FAIR      11   8  88 S5        30.14F WCI   3
KANKAKEE*      FAIR      20  14  79 SE5       30.20F WCI  13
WHEELING       FAIR      17   9  70 S5        30.16F WCI  10
MORRIS*        FAIR       6   2  85 CALM      30.17F
ROMEOVILLE*    FAIR      12   9  86 S6        30.18F WCI   3
NORTHERLY ISL    N/A     20   9  62 W5          N/A  WCI  14
$$

LMZ740>746-171100-
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              23     260/  5/  6   N/A
BURNHAM HARBOR             20     260/  5/  8   N/A
CALUMET HARBOR             17     190/  5/  6 1021.5F
BURNS HARBOR               17     180/  7/  9 1022.7F
MICHIGAN CITY              18     170/  7/  8   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOCLDY    25  16  68 SE8       30.11F WCI  16
GALESBURG*     FAIR      19  15  82 SE3       30.15S
MACOMB*        CLOUDY    23  18  81 SE8       30.16F WCI  13
JACKSONVILLE*  CLOUDY    25  17  72 SE9       30.15F WCI  15
PITTSFIELD*    CLOUDY    25  19  77 CALM      30.15F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      21  21  98 SE6       30.18F WCI  13
BLOOMINGTON    FAIR      22  18  85 S7        30.16F WCI  13
DECATUR        FAIR      24  22  91 E5        30.18F WCI  18
PEORIA         FAIR      22  15  75 S6        30.16F WCI  14
LACON*         FAIR      14  11  90 CALM      30.16F
LINCOLN*       FAIR      25  23  91 CALM      30.18F
SPRINGFIELD    MIX PCPN  26  19  74 SE7       30.17F WCI  18
TAYLORVILLE    FAIR      26  20  81 SE5       30.18F WCI  20
$$

ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      23  21  92 E6        30.18F WCI  16
DANVILLE*      FAIR      22  22  96 CALM      30.18F
RANTOUL*       FAIR      26  24  93 SE5       30.18F WCI  20
MATTOON        FAIR      24  23  96 CALM      30.18F
PARIS*         FAIR      25  25  99 CALM      30.20F
$$

ILZ079-100>102-171100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    28  25  89 E6        30.17F WCI  21
BELLEVILLE     CLOUDY    30  26  83 E3        30.16F
CAHOKIA*       FAIR      30  25  81 CALM      30.16F
SPARTA*        FAIR      32  31  98 CALM      30.18S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      33  31  92 E3        30.17F
CAIRO*         FAIR      36  32  86 E5        30.16F WCI  32
EFFINGHAM*     FAIR      27  27 100 NE3       30.20F
MARION         FAIR      33  32  97 CALM      30.18F
MT. VERNON     FAIR      30  29  96 NE3       30.18F
CENTRALIA*     FAIR      31  28  92 CALM      30.17F
SALEM*         FAIR      31  27  83 E3        30.17F
METROPOLIS*    FAIR      35  31  85 CALM      30.17F
$$

ILZ067-068-072-073-078-083-087-091-171100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      30  28  92 NE6       30.20F WCI  24
FLORA*         FAIR      30  28  90 NE3       30.19F
FAIRFIELD*     FAIR      31  29  92 CALM      30.17F
HARRISBURG*    FAIR      34  31  90 E5        30.18F WCI  30
ROBINSON*      FAIR      25  25  99 CALM      30.22F
CARMI*         FAIR      33  31  94 NE3       30.18F
$$

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





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