Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 190806
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT FRI APR 19 2024

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.

ILZ001-002-007-009-015-016-024-190900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     43  32  65 NW13G20   30.13R TC   6
STERLING*      CLEAR     42  33  70 NW10      30.12R TC   6
$$

ILZ003-004-008-010-011-017-018-190900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     42  33  70 NW14      30.08R TC   6
FREEPORT*      CLEAR     40  30  66 NW14      30.11R TC   5
ROCHELLE*      CLEAR     42  32  69 NW16G23   30.09R TC   6
DE KALB*       CLEAR     42  36  78 NW16      30.06R TC   6
PERU*          CLEAR     45  39  79 NW14G20   30.08R TC   7
$$

ILZ005-006-012>014-019>023-190900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    48  41  76 NW17G24   30.00R TC   9
CHICAGO-MIDWAY MOCLDY    50  41  71 NW18      30.00R TC  10
AURORA         CLEAR     44  41  89 NW14      30.03R TC   7
JOLIET*        CLEAR     48  45  87 NW5       30.03R TC   9
WAUKEGAN       PTCLDY    45  37  73 NW9G21    30.01R TC   7
DUPAGE AIRPORT PTCLDY    46  41  82 NW15G24   30.02R TC   8
KANKAKEE*      CLOUDY    49  47  91 NW13      30.02R TC  10
WHEELING       CLOUDY    48  40  73 N10G25    30.02R TC   9
MORRIS*        CLEAR     46  44  94 NW10      30.03R TC   8
ROMEOVILLE*    CLEAR     46  46 100 NW13      30.03R TC   8
LANSING*       CLOUDY    49  48  97 N9        29.99S TC   9
NORTHERLY ISL*   N/A     50  42  74 NW8         N/A  TC  10
$$

LMZ740>746-190900-
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              53     320/ 20/ 22   N/A
NORTHERLY ISL              50     290/  9/ 17   N/A
CALUMET HARBOR             50     300/  8/ 12 1014.6
BURNS HARBOR               45     330/  4/  6 1016.3R
MICHIGAN CITY              44     350/ 10/ 11 1015.2R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     43  38  82 NW8       30.15R TC   6
GALESBURG*     CLEAR     41  40  97 NW8       30.14R TC   5
MACOMB*        CLEAR     42  35  78 N16       30.15S TC   6
JACKSONVILLE*  CLEAR     44  43  98 NW9       30.13R TC   7
PITTSFIELD*    CLEAR     45  42  90 NW7       30.14S TC   7
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     46  44  90 NW9       30.05R TC   8
BLOOMINGTON    CLEAR     45  44  97 NW15      30.07R TC   7
DECATUR        CLOUDY    50  47  89 NW18G30   30.05R TC  10
PEORIA         CLEAR     45  41  86 NW9       30.10R TC   7
LACON*         CLEAR     44  38  79 NW13G18   30.09R TC   7
LINCOLN*       CLEAR     47  47  99 NW5       30.08R TC   8
SPRINGFIELD      N/A    N/A N/A N/A MISG      30.09R
TAYLORVILLE    CLEAR     46  45  93 MISG      30.08R TC   8
$$

ILZ033-039-045-046-055>057-062-063-190900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    50  46  86 NW20G29   30.02R TC  10
DANVILLE*      CLOUDY    49  46  89 NW10      30.00R TC   9
RANTOUL*       CLOUDY    49  46  90 NW15G25   30.02R TC  10
MATTOON        CLOUDY    50  48  93 NW22G31   30.02R TC  10
PARIS*         CLOUDY    48  47  93 N10G17    30.01R TC   9
$$

ILZ079-100>102-190900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     49  44  83 NW7       30.09S TC   9
BELLEVILLE     CLOUDY    52  48  85 NW15      30.05S TC  11
CAHOKIA*       CLEAR     51  43  74 N12G23    30.09R TC  11
SPARTA*        CLOUDY    51  50  97 N10G16    30.08R TC  10
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    53  51  93 N14       30.05R TC  12
CAIRO*         CLOUDY    56  54  91 N17G23    30.03R TC  14
MARION         CLOUDY    52  51  96 N9        30.04R FOG     TC  11
MT. VERNON     CLOUDY    52  51  97 VRB6      30.04R TC  11
CENTRALIA*     CLOUDY    52  50  93 N15G26    30.05R FOG     TC  11
SALEM*         LGT RAIN  53  50  91 N13       30.04R TC  11
METROPOLIS*    RAIN      56  54  90 NW14G23   30.01R TC  14
$$

ILZ067-068-072-073-078-083-087-091-190900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    56  32  40 NW18G28   29.98R TC  13
FLORA*         CLOUDY    52  50  93 N15       30.02R TC  11
FAIRFIELD*     CLOUDY    51  51  99 N13G18    30.01R TC  11
CARMI*         LGT RAIN  57  55  93 NW14G21   29.99R TC  14
$$

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




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