Regional Weather Roundup
Issued by NWS

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312
ASUS43 KLOT 231808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST FRI FEB 23 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.

ILZ001-002-007-009-015-016-024-231900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   39  33  79 W14       30.23F WCI  31
6HR MIN TEMP:  35; 6HR MAX TEMP:  40;

STERLING*      CLOUDY    36  33  89 W13       30.21F WCI  27
SAVANNA*       CLOUDY    38  33  81 W8G16     30.20F WCI  32
$$

ILZ003-004-008-010-011-017-018-231900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    36  32  85 W15       30.20R WCI  27
6HR MIN TEMP:  36; 6HR MAX TEMP:  40; 6HR PCP:  0.01;

FREEPORT*      CLOUDY    35  32  88 W10       30.20S WCI  28
ROCHELLE*      CLOUDY    35  33  95 W17       30.21S WCI  24
DE KALB*       CLOUDY    37  35  93 W15       30.19R WCI  28
PERU*          CLOUDY    36  33  90 W13       30.23S WCI  27
$$

ILZ005-006-012>014-019>023-231900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    40  36  86 W16G23    30.15S
6HR MIN TEMP:  40; 6HR MAX TEMP:  44; 6HR PCP:  0.01;

CHICAGO-MIDWAY CLOUDY    42  39  89 W17G23    30.17R
6HR MIN TEMP:  41; 6HR MAX TEMP:  45; 6HR PCP: TRACE;

AURORA         CLOUDY    38  36  92 W18       30.19R WCI  28
6HR MIN TEMP:  38; 6HR MAX TEMP:  42;

LANSING*       CLOUDY    42  40  94 W15G21    30.18R
JOLIET*        CLOUDY    40  37  89 W12G22    30.21R
WAUKEGAN       CLOUDY    39  37  92 VRB7G18   30.13R WCI  34
6HR MIN TEMP:  36; 6HR MAX TEMP:  43; 6HR PCP:  0.02;

DUPAGE AIRPORT CLOUDY    38  37  97 W17G24    30.17R WCI  28
6HR MIN TEMP:  38; 6HR MAX TEMP:  42; 6HR PCP:  0.01;

KANKAKEE*      CLOUDY    41  40  97 W16G25    30.22R
WHEELING       CLOUDY    41  37  86 W13       30.16R
6HR MIN TEMP:  41; 6HR MAX TEMP:  45; 6HR PCP:  0.01;

MORRIS*        CLOUDY    39  36  89 W18G24    30.21R WCI  29
ROMEOVILLE*    CLOUDY    38  37  92 W13G22    30.20R WCI  31
NORTHERLY ISL    N/A     41  36  82 W16         N/A
$$

LMZ740>746-231900-
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              41     270/ 17/ 19   N/A
BURNHAM HARBOR             41     250/  8/ 17   N/A
CALUMET HARBOR             42     240/  8/ 14 1020.9R
BURNS HARBOR               40     260/ 13/ 18 1021.7R
MICHIGAN CITY              38     230/ 12/ 13   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    36  34  92 W9        30.27F WCI  29
GALESBURG*     CLOUDY    37  35  94 W9        30.26F WCI  30
MACOMB*        CLOUDY   N/A N/A N/A W10       30.29S
JACKSONVILLE*  CLOUDY    39  37  89 W8        30.27R WCI  34
PITTSFIELD*    CLOUDY    39  37  92 W8        30.29R WCI  33
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    39  39  98 W18       30.23F WCI  30
BLOOMINGTON    CLOUDY    39  37  92 W16       30.24S WCI  30
DECATUR        CLOUDY    44  40  85 W13       30.26R
PEORIA         CLOUDY    37  35  92 W9        30.25F WCI  30
6HR MIN TEMP:  37; 6HR MAX TEMP:  43;

LACON*         CLOUDY    37  35  93 W8        30.24S WCI  30
LINCOLN*       CLOUDY    41  39  93 W5        30.25F
SPRINGFIELD    CLOUDY    42  39  89 W9        30.27F
6HR MIN TEMP:  42; 6HR MAX TEMP:  46;

TAYLORVILLE    CLOUDY    43  40  88 W9        30.27F
6HR MIN TEMP:  43; 6HR MAX TEMP:  45;

$$

ILZ033-039-045-046-055>057-062-063-231900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    44  42  93 W16       30.25R
DANVILLE*      CLOUDY    46  43  88 W15       30.20F
RANTOUL*       CLOUDY    45  43  91 W13       30.24R
MATTOON        CLOUDY    47  44  90 W7        30.25S
PARIS*         CLOUDY    48  45  89 W14       30.25F
$$

ILZ079-100>102-231900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  46 100 SW8       30.29S
BELLEVILLE     CLOUDY    51  44  78 W8        30.27F
CAHOKIA*       CLOUDY    49  42  77 NW6       30.28S HAZE
SPARTA*        CLOUDY    50  48  93 SW5       30.29F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   52  48  86 NW8       30.29S
CAIRO*         RAIN      52  51  95 W5        30.29S
EFFINGHAM*     CLOUDY    50  47  91 SW7       30.28F
MARION         PTSUNNY   52  50  93 CALM      30.30S
MT. VERNON     CLOUDY    51  46  83 W8        30.29F
CENTRALIA*     CLOUDY    51  47  89 W6        30.28F
SALEM*         CLOUDY    51  46  83 W8        30.28F
METROPOLIS*    CLOUDY    55  53  94 W6        30.30R
$$

ILZ067-068-072-073-078-083-087-091-231900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    53  48  83 SW7       30.27F
FLORA*         FAIR      52  47  82 W8        30.28S
FAIRFIELD*     PTSUNNY   51  48  89 MISG      30.28S
HARRISBURG*    CLOUDY    52  49  90 W6        30.31S
ROBINSON*      CLOUDY    51  48  90 SW10      30.28R
CARMI*         CLOUDY    51  48  89 S5        30.26F
$$

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





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