Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180608
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CST SUN FEB 18 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.

ILZ001-002-007-009-015-016-024-180700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      12  11  95 SW5       30.19R WCI   4
6HR MIN TEMP:  12; 6HR MAX TEMP:  30;

STERLING*        N/A     18  15  88 SW5       30.19  WCI  11
SAVANNA*       FAIR      15  13  92 SE6       30.19R FOG     WCI   6
$$

ILZ003-004-008-010-011-017-018-180700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      22  19  89 SW5       30.17R WCI  16
6HR MIN TEMP:  22; 6HR MAX TEMP:  29;

FREEPORT*      FAIR      20  18  93 SW9       30.16R WCI   9
ROCHELLE*      FAIR      17  16  93 W8        30.18R WCI   7
DE KALB*       FAIR      24  21  91 W9        30.16R WCI  14
PERU*          FAIR      17  15  93 W5        30.20R WCI  10
$$

ILZ005-006-012>014-019>023-180700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      27  22  81 W12       30.13R WCI  17
6HR MIN TEMP:  27; 6HR MAX TEMP:  33; 6HR PCP: TRACE;

CHICAGO-MIDWAY FAIR      27  23  85 W8        30.14R WCI  19
6HR MIN TEMP:  27; 6HR MAX TEMP:  34; 6HR PCP: TRACE;

AURORA         CLOUDY    25  22  88 W9        30.17R WCI  15
6HR MIN TEMP:  17; 6HR MAX TEMP:  32;

LANSING*       FAIR      25  23  94 W5        30.17R WCI  19
JOLIET*        FAIR      24  23  94 SW5       30.19R WCI  18
WAUKEGAN       FAIR      27  22  81 W6        30.11R WCI  20
6HR MIN TEMP:  27; 6HR MAX TEMP:  32; 6HR PCP: TRACE;

DUPAGE AIRPORT MOCLDY    24  22  91 W9        30.15R WCI  14
6HR MIN TEMP:  24; 6HR MAX TEMP:  32;

KANKAKEE*      CLOUDY    27  23  84 W10       30.21R WCI  17
WHEELING       MOCLDY    27  23  85 W8        30.15R WCI  19
6HR MIN TEMP:  27; 6HR MAX TEMP:  33; 6HR PCP: TRACE;

MORRIS*        MOCLDY    19  17  92 SW8       30.20R WCI   9
ROMEOVILLE*    FAIR      22  20  92 W8        30.17R WCI  13
NORTHERLY ISL    N/A     28  23  81 W14         N/A  WCI  17
$$

LMZ740>746-180700-
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              30     280/ 16/ 19   N/A
BURNHAM HARBOR             28     250/ 10/ 18   N/A
CALUMET HARBOR                    250/  3/  5 1020.2R
BURNS HARBOR               30     300/ 10/ 12 1021.3R
MICHIGAN CITY              29     270/  9/ 11   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     30  25  81 SE5       30.22R WCI  25
GALESBURG*     FAIR      18  18  98 CALM      30.22R FOG
MACOMB*        CLEAR     26  24  95 SW3       30.24R
JACKSONVILLE*  CLEAR     24  23  94 CALM      30.23S
PITTSFIELD*    CLEAR     25  24  93 CALM      30.23S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      20  20  98 W5        30.22R WCI  14
BLOOMINGTON    FAIR      21  19  92 SW6       30.22R WCI  13
DECATUR        FAIR      29  27  92 W3        30.24R
PEORIA         FAIR      22  20  92 W3        30.23R
6HR MIN TEMP:  21; 6HR MAX TEMP:  33;

LACON*         FAIR      18  17  97 SW3       30.21R
LINCOLN*       FAIR      29  28  99 CALM      30.24R
SPRINGFIELD    FAIR      25  24  96 CALM      30.24R FOG
6HR MIN TEMP:  25; 6HR MAX TEMP:  37;

TAYLORVILLE    FAIR      27  27  99 CALM      30.25R FOG
6HR MIN TEMP:  27; 6HR MAX TEMP:  35;

$$

ILZ033-039-045-046-055>057-062-063-180700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      28  25  88 SW8       30.23R WCI  20
DANVILLE*      FAIR      27  24  90 W7        30.20R WCI  19
RANTOUL*       FAIR      29  27  92 W3        30.22R
MATTOON        FAIR      26  24  92 NW8       30.23R WCI  18
PARIS*         FAIR      29  27  92 W6        30.25R WCI  23
$$

ILZ079-100>102-180700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     32  30  92 CALM      30.24S
BELLEVILLE     CLEAR     27  26  94 CALM      30.24R FOG
CAHOKIA*       CLEAR     27  25  92 CALM      30.25R FOG
SPARTA*        CLEAR     30  30 100 CALM      30.26S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FOG       29  29 100 CALM      30.26R VSB 1/4
6HR MIN TEMP:  29; 6HR MAX TEMP:  42;

CAIRO*         FOG       31  31 100 CALM      30.28R VSB 1/2
EFFINGHAM*     FAIR      32  32 100 N3        30.25F
MARION         FOG       32  32  99 SW3       30.27S VSB 1/4
MT. VERNON     FAIR      26  25  96 CALM      30.26R FOG
CENTRALIA*     CLEAR     29  29 100 CALM      30.24S FOG
SALEM*         FAIR      33  31  94 N5        30.24R WCI  28
METROPOLIS*    FOG       31  31  99 CALM      30.29R VSB 1/4
$$

ILZ067-068-072-073-078-083-087-091-180700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      32  31  96 SW5       30.25S FOG     WCI  27
FLORA*         FAIR      36  33  90 NW5       30.25R WCI  32
FAIRFIELD*       N/A     31  31 100 CALM      30.25R FOG
HARRISBURG*    FOG       30  30 100 CALM      30.27R VSB 1/4
ROBINSON*      FAIR      31  31  98 N3        30.25R
CARMI*         FOG       31  31 100 CALM      30.25S VSB 1/2
$$

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





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