Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.

ILZ001-002-007-009-015-016-024-181900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      36  29  75 S20G26    30.07F WCI  25
6HR MIN TEMP:  11; 6HR MAX TEMP:  36;

STERLING*      FAIR      32  26  78 SE13G18   30.14  WCI  22
SAVANNA*       FAIR      31  30  99 S13       30.11F WCI  21
$$

ILZ003-004-008-010-011-017-018-181900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    28  23  81 S18G25    30.17F FOG     WCI  15
6HR MIN TEMP:  14; 6HR MAX TEMP:  29;

FREEPORT*      FAIR      28  28  99 S18       30.14F WCI  15
ROCHELLE*      FAIR      26  26  98 S20       30.16F FOG     WCI  13
DE KALB*       CLOUDY    26  25  97 SE15      30.18F FOG     WCI  13
PERU*          FAIR      30  29  96 SE16      30.18F WCI  18
$$

ILZ005-006-012>014-019>023-181900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   30  24  78 S15       30.21F WCI  19
6HR MIN TEMP:  12; 6HR MAX TEMP:  30;

CHICAGO-MIDWAY PTSUNNY   31  25  78 S15G22    30.23F WCI  20
6HR MIN TEMP:  20; 6HR MAX TEMP:  31;

AURORA         FAIR      28  24  85 SE14      30.21F FOG     WCI  17
6HR MIN TEMP:  16; 6HR MAX TEMP:  28;

LANSING*       FAIR      29  28  94 S14       30.26F WCI  18
JOLIET*        FAIR      32  28  85 S10       30.24F WCI  24
WAUKEGAN       FAIR      33  24  69 S18       30.19F WCI  22
6HR MIN TEMP:  16; 6HR MAX TEMP:  34;

DUPAGE AIRPORT FAIR      28  26  92 S12       30.21F FOG     WCI  18
6HR MIN TEMP:  13; 6HR MAX TEMP:  28; 6HR PCP: TRACE;

KANKAKEE*      FAIR      33  28  80 S12       30.26F WCI  25
WHEELING       FAIR      32  26  78 S14       30.23F WCI  22
6HR MIN TEMP:  15; 6HR MAX TEMP:  32;

MORRIS*        PTSUNNY   29  28  96 S13       30.22F WCI  19
ROMEOVILLE*    FAIR      29  26  89 S14       30.23F WCI  18
NORTHERLY ISL    N/A     31  24  76 S13         N/A  WCI  21
$$

LMZ740>746-181900-
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              29     180/ 19/ 21   N/A
BURNHAM HARBOR             31     160/ 10/ 14   N/A
CALUMET HARBOR             29     170/  8/ 14 1023.8F
BURNS HARBOR               30     170/  9/ 17 1025.4F
MICHIGAN CITY              28     140/ 15/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  28  51 S22G30    30.08F
GALESBURG*     FAIR      39  32  76 SE13G21   30.10F WCI  31
MACOMB*        CLOUDY    41  33  73 S20G26    30.12F
JACKSONVILLE*  CLOUDY    44  31  58 SE17G24   30.14F
PITTSFIELD*    CLOUDY    46  32  58 SE18      30.12F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      34  33  96 S17       30.21F WCI  23
BLOOMINGTON    FAIR      37  31  78 SE15      30.18F WCI  28
DECATUR        FAIR      43  33  68 SE14      30.20F
PEORIA         FAIR      39  31  72 SE10G22   30.15F WCI  32
6HR MIN TEMP:  21; 6HR MAX TEMP:  39;

LACON*         FAIR      36  29  78 S12       30.16F WCI  27
LINCOLN*       FAIR      42  35  77 S18       30.18F
SPRINGFIELD    FAIR      46  34  62 S21G26    30.17F
6HR MIN TEMP:  25; 6HR MAX TEMP:  46;

TAYLORVILLE    FAIR      43  32  65 SE15G22   30.20F
6HR MIN TEMP:  25; 6HR MAX TEMP:  43;

$$

ILZ033-039-045-046-055>057-062-063-181900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      40  33  76 SE14      30.23F
DANVILLE*      FAIR      37  30  74 S13       30.24F WCI  29
RANTOUL*       FAIR      39  34  81 S15       30.24F WCI  31
MATTOON        FAIR      42  31  64 S13       30.22F
PARIS*         FAIR      41  33  71 SE13      30.27F
$$

ILZ079-100>102-181900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  32  57 S13G21    30.19F
BELLEVILLE     MOSUNNY   48  31  51 S18       30.19F
CAHOKIA*       PTSUNNY   48  31  51 S14G25    30.19F
SPARTA*        MOSUNNY   47  33  58 S9        30.23F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      49  34  56 S12       30.23F
6HR MIN TEMP:  24; 6HR MAX TEMP:  49;

CAIRO*         FAIR      48  37  63 E5        30.25F
EFFINGHAM*     FAIR      46  35  66 E12       30.26F
MARION         PTSUNNY   48  32  53 SE9       30.24F
CENTRALIA*     CLOUDY    48  33  55 SE17      30.22F
SALEM*         FAIR      48  31  52 SE10      30.23F
METROPOLIS*    FAIR      48  35  58 SE8       30.25F
$$

ILZ067-068-072-073-078-083-087-091-181900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      46  34  62 SE9       30.28F
FLORA*         FAIR      48  35  61 S10       30.27F
FAIRFIELD*     FAIR      46  35  65 SE9       30.25F
HARRISBURG*    FAIR      49  36  59 S9        30.26F
ROBINSON*      FAIR      44  33  65 SE8       30.28F
CARMI*         FAIR      48  36  64 SE13      30.26F
$$

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





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