Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 182008
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.

ILZ001-002-007-009-015-016-024-182100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      41  31  67 S18G26    29.97F
STERLING*      FAIR      34  29  82 SE10      30.03F WCI  26
SAVANNA*       FAIR      36  29  77 S20       30.00F WCI  25
$$

ILZ003-004-008-010-011-017-018-182100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    31  25  78 SE18      30.06F WCI  19
FREEPORT*      FAIR      32  28  83 SE13      30.03F WCI  22
ROCHELLE*      FAIR      32  29  90 SE18      30.05F WCI  20
DE KALB*       FAIR      30  29  97 SE15      30.07F WCI  19
PERU*          FAIR      36  30  79 S18       30.08F WCI  25
$$

ILZ005-006-012>014-019>023-182100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   35  26  69 S12       30.11F WCI  27
CHICAGO-MIDWAY PTSUNNY   36  27  69 S13       30.14F WCI  27
AURORA         FAIR      34  28  79 SE15      30.10F WCI  24
LANSING*       FAIR      35  29  80 SE9G18    30.16F WCI  27
JOLIET*        FAIR      37  30  77 SE10      30.13F WCI  29
WAUKEGAN       FAIR      34  28  79 SE12      30.10F WCI  25
DUPAGE AIRPORT FAIR      33  28  81 S14       30.10F HAZE    WCI  23
KANKAKEE*      FAIR      35  30  83 SE10      30.15F WCI  27
WHEELING       FAIR      36  26  67 S12       30.13F WCI  28
MORRIS*        FAIR      35  29  80 SE15      30.10F WCI  25
ROMEOVILLE*    FAIR      33  29  85 SE13      30.12F WCI  24
NORTHERLY ISL    N/A     35  26  70 S13         N/A  WCI  26
$$

LMZ740>746-182100-
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              34     160/ 12/ 15   N/A
BURNHAM HARBOR             36     130/  6/ 14   N/A
CALUMET HARBOR             34     140/ 10/ 15 1020.3F
BURNS HARBOR               34     160/  8/ 18 1022.4F
MICHIGAN CITY              33     150/ 15/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   49  28  44 S22       29.97F
GALESBURG*     FAIR      45  34  65 SE14G22   30.00F
MACOMB*        MOSUNNY   46  33  62 S22G28    30.01F
JACKSONVILLE*  MOSUNNY   49  27  42 S21G30    30.05F
PITTSFIELD*    MOSUNNY   50  31  47 S16       30.03F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      41  36  83 SE15      30.11F
BLOOMINGTON    FAIR      42  32  67 S26       30.08F
DECATUR        FAIR      47  32  56 S17G25    30.12F
PEORIA         FAIR      45  34  65 S21G30    30.05F
LACON*         FAIR      39  31  72 S14G23    30.05F WCI  31
LINCOLN*       FAIR      47  35  62 S16G24    30.08F
SPRINGFIELD    FAIR      50  33  52 S22       30.09F
TAYLORVILLE    FAIR      47  31  53 S17G26    30.10F
$$

ILZ033-039-045-046-055>057-062-063-182100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      45  33  63 SE17      30.13F
DANVILLE*      FAIR      43  32  67 SE14      30.13F
RANTOUL*       FAIR      44  36  72 SE16      30.13F
MATTOON        FAIR      46  32  58 S16G29    30.13F
PARIS*         FAIR      47  35  63 SE17      30.16F
$$

ILZ079-100>102-182100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   48  32  53 SE14      30.10F
BELLEVILLE     MOSUNNY   53  31  44 S16       30.09F
CAHOKIA*       CLOUDY    52  31  44 S15       30.09F
SPARTA*        MOSUNNY   51  33  51 SE13      30.12F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      51  33  50 S13       30.14F
CAIRO*         FAIR      53  36  53 SE10      30.15F
EFFINGHAM*     FAIR      49  35  59 SE10G18   30.16F
MARION         CLOUDY    50  32  50 S9        30.15F
MT. VERNON     FAIR      50  36  58 S10       30.15F
CENTRALIA*     CLOUDY    51  33  50 SE17      30.12F
SALEM*         FAIR      51  31  46 SE14G20   30.14F
METROPOLIS*    FAIR      53  35  49 E8        30.17F
$$

ILZ067-068-072-073-078-083-087-091-182100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      51  34  52 S13       30.19F
FLORA*         FAIR      51  37  59 SE15      30.15F
FAIRFIELD*     FAIR      50  34  55 SE9       30.15F
HARRISBURG*    FAIR      52  36  54 S12       30.17F
ROBINSON*      FAIR      47  34  59 SE13      30.19F
CARMI*         FAIR      49  36  61 SE14      30.17F
$$

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




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