Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 182108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.

ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      44  32  62 SE15G28   29.91F
STERLING*      FAIR      36  30  79 SE12      29.99F WCI  28
SAVANNA*       FAIR      37  29  75 SE18      29.95F WCI  26
$$

ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    32  27  81 S17       30.03F WCI  21
FREEPORT*      FAIR      34  28  80 SE20G30   29.99F WCI  22
ROCHELLE*      FAIR      33  30  89 SE16      30.02F WCI  22
DE KALB*       FAIR      33  30  88 SE18      30.04F WCI  22
PERU*          FAIR      38  31  76 SE16      30.04F WCI  29
$$

ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   37  26  64 S16       30.07F WCI  28
CHICAGO-MIDWAY PTSUNNY   37  28  70 SE15G25   30.10F WCI  28
AURORA         FAIR      36  28  73 SE13      30.06F WCI  27
LANSING*       FAIR      36  29  78 SE9       30.13F WCI  29
JOLIET*        FAIR      36  31  83 SE13G18   30.09F WCI  27
WAUKEGAN       FAIR      33  28  81 SE15G21   30.06F WCI  23
DUPAGE AIRPORT FAIR      35  28  75 S15       30.05F WCI  25
KANKAKEE*      FAIR      37  32  83 NE10      30.12F WCI  29
WHEELING       FAIR      38  26  62 S20G26    30.08F WCI  28
MORRIS*        FAIR      37  31  80 S17G25    30.07F WCI  27
ROMEOVILLE*    FAIR      34  29  83 SE16      30.09F WCI  23
$$

LMZ740>746-182200-
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     140/ 17/ 18   N/A
BURNHAM HARBOR             36      90/ 10/ 12   N/A
CALUMET HARBOR             36     150/ 10/ 14 1019.2F
BURNS HARBOR               35     140/ 11/ 17 1021.0F
MICHIGAN CITY              34     130/ 15/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   49  29  46 S16G26    29.94F
GALESBURG*     FAIR      46  34  62 SE13G20   29.95F
MACOMB*        CLOUDY    47  33  60 S26G32    29.96F
JACKSONVILLE*  MOSUNNY   49  28  44 S21G26    30.01F
PITTSFIELD*    CLOUDY    50  28  43 S18G26    29.98F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      43  37  78 S18G26    30.07F
BLOOMINGTON    FAIR      45  33  63 SE22G29   30.06F
DECATUR        FAIR      48  30  49 S20G29    30.08F
PEORIA         FAIR      47  34  60 S20G28    30.02F
LACON*         FAIR      42  32  67 S14       30.02F
LINCOLN*       FAIR      48  33  55 S21G26    30.05F
SPRINGFIELD    FAIR      50  30  46 S18       30.04F
TAYLORVILLE    FAIR      48  31  53 S18       30.07F
$$

ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      45  34  65 S18G24    30.10F
DANVILLE*      FAIR      45  31  59 SE15      30.10F
RANTOUL*       FAIR      46  35  66 S17G23    30.11F
MATTOON        FAIR      46  33  60 S13       30.10F
PARIS*         FAIR      46  33  61 S17       30.13F
$$

ILZ079-100>102-182200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   50  34  53 SE14G20   30.06F
BELLEVILLE     MOSUNNY   53  28  37 S17       30.06F
CAHOKIA*       MOSUNNY   53  28  38 SE17G30   30.05F
SPARTA*        CLOUDY    51  34  51 S14G20    30.10F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      51  34  52 SE10      30.11F
CAIRO*         FAIR      54  36  52 E8        30.12F
EFFINGHAM*     FAIR      48  35  58 SE15G23   30.13F
MARION         CLOUDY    50  32  50 SE12      30.13F
MT. VERNON     FAIR      51  37  58 SE12      30.11F
CENTRALIA*     CLOUDY    52  34  49 SE13      30.09F
SALEM*         FAIR      53  31  44 SE9G16    30.11F
METROPOLIS*    FAIR      55  32  42 SE9       30.14F
$$

ILZ067-068-072-073-078-083-087-091-182200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      51  33  50 SE16      30.16F
FLORA*         FAIR      51  36  56 S14       30.13F
FAIRFIELD*     FAIR      50  35  56 SE9       30.13F
HARRISBURG*    FAIR      52  35  51 SE10      30.14F
ROBINSON*      FAIR      48  33  55 S12       30.15F
CARMI*         FAIR      50  37  61 SE12      30.14F
$$

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





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