Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181003
RWRIL

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

ILZ001-002-007-009-015-016-024-181100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR       8   5  87 E3        30.19F FOG
STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       FOG       11   8  89 CALM      30.21S VSB<1/4
$$

ILZ003-004-008-010-011-017-018-181100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      17  15  92 S3        30.23R FOG
FREEPORT*      FAIR      13  11  91 E3        30.21R
ROCHELLE*      FOG       10   8  91 CALM      30.22R VSB<1/4
DE KALB*       MOCLDY    13  11  91 S5        30.21S FOG     WCI   6
PERU*            N/A     16  14  92 SE6       30.24S FOG     WCI   7
$$

ILZ005-006-012>014-019>023-181100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      16  14  92 S7        30.23R WCI   6
CHICAGO-MIDWAY FAIR      23  21  92 S3        30.24S
AURORA         FOG       13  10  88 SE5       30.22F VSB 1/2 WCI   5
LANSING*       FOG       13  12  95 S3        30.26R VSB 1/4
JOLIET*        FOG       13  11  92 CALM      30.24F VSB 1/4
WAUKEGAN       FAIR      23  21  92 SW5       30.20S WCI  17
DUPAGE AIRPORT FAIR      15  15 100 SE3       30.21F FOG
KANKAKEE*      FAIR      11   8  89 CALM      30.28F FOG
WHEELING       FAIR      18  16  92 S3        30.24S
MORRIS*        FOG       15  13  90 S5        30.24S VSB 1/4 WCI   7
ROMEOVILLE*    FOG       20  19  98 CALM      30.24F VSB 1
NORTHERLY ISL    N/A     26  22  84 W12         N/A  WCI  16
$$

LMZ740>746-181100-
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     250/ 13/ 14   N/A
BURNHAM HARBOR             25     250/ 12/ 12   N/A
CALUMET HARBOR             24     200/  5/  6 1023.5F
BURNS HARBOR               25     200/  7/  9 1025.1R
MICHIGAN CITY              26     240/  9/ 10   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     28  24  85 SE6       30.20F WCI  22
GALESBURG*     FAIR      13  13  96 E3        30.21F
MACOMB*        CLEAR     20  19  97 CALM      30.23S
JACKSONVILLE*  PTCLDY    24  22  93 SE6       30.23S WCI  17
PITTSFIELD*    CLEAR     27  25  93 S5        30.24S WCI  22
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    FAIR      18  17  96 E3        30.24F FOG
DECATUR        FAIR      21  19  92 S5        30.25F FOG     WCI  15
PEORIA         FAIR      21  20  96 CALM      30.22F FOG
LACON*         FAIR      11   9  93 CALM      30.22F FOG
LINCOLN*       FAIR      24  24 100 S3        30.24F
SPRINGFIELD    FAIR      21  20  96 CALM      30.25F FOG
TAYLORVILLE    FAIR      21  20  96 S3        30.26S FOG
$$

ILZ033-039-045-046-055>057-062-063-181100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      23  21  92 CALM      30.26R
DANVILLE*      FAIR      24  22  93 CALM      30.25R
RANTOUL*       FAIR      27  24  91 N3        30.25S
MATTOON        FAIR      26  25  96 CALM      30.27R FOG
PARIS*         FAIR      26  25  99 CALM      30.29R
$$

ILZ079-100>102-181100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    25  25 100 S5        30.29R WCI  19
BELLEVILLE     FOG       25  23  92 CALM      30.28S VSB 1
CAHOKIA*       FAIR      24  22  91 CALM      30.28
SPARTA*        FAIR      28  28 100 CALM      30.31S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FOG       26  26 100 CALM      30.31R VSB 1/4
CAIRO*         FOG       29  29 100 CALM      30.32R VSB 1/2
EFFINGHAM*     FAIR      26  26 100 E3        30.31R FOG
MARION         FOG       26  25  99 CALM      30.32R VSB 1/2
MT. VERNON     FAIR      23  22  96 CALM      30.32R
CENTRALIA*     FAIR      27  27  99 S3        30.30R FOG
SALEM*         FAIR      29  28  94 CALM      30.30R FOG
METROPOLIS*    FOG       31  31  99 CALM      30.33R VSB 1/4
$$

ILZ067-068-072-073-078-083-087-091-181100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      29  28  96 S3        30.32R FOG
FLORA*         FAIR      28  28  96 SW3       30.32R FOG
FAIRFIELD*     FOG       26  26 100 CALM      30.30S VSB 1/2
HARRISBURG*    FOG       27  27 100 CALM      30.33R VSB 3/4
ROBINSON*      FAIR      24  24 100 S3        30.33R FOG
CARMI*         MOCLDY    28  28 100 CALM      30.32R FOG
$$

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





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