191  
FNUS53 KLSX 212033  
FWFLSX  
 
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
333 PM CDT MON AUG 21 2017  
   
DISCUSSION
 
 
WARM, HUMID AND UNSTABLE CONDITIONS AHEAD OF AN APPROACHING COLD FRONT  
WILL LEAD TO ROUNDS OF SHOWERS AND THUNDERSTORMS FOR THE REGION TONIGHT  
AND TUESDAY. THE WIND WILL BECOME NORTHWESTERLY TUESDAY AFTERNOON OR  
EVENING AFTER PASSAGE OF THE FRONT. COOLER AND LESS HUMID CONDITIONS  
CAN BE EXPECTED TUESDAY NIGHT AND WEDNESDAY AS A RIDGE OF HIGH PRESSURE  
BUILDS INTO THE REGION.  
 
MOZ072-073-083-084-099-220845-  
CRAWFORD MO-DENT MO-IRON MO-REYNOLDS MO-WASHINGTON MO-  
INCLUDING POTOSI/SALEM RANGER DISTRICT  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 60 50 5  
LOW/HIGH TEMP(F) 71-75 79-83 58-62 77-81  
MAX/MIN RH(%) 93-98 65-70 97-100 35-40  
TEMP (24H TREND) 72 (+1) 82 (-10) 59 80  
RH % (24H TREND) 96 (-1) 67 (+18) 100 37  
20FT WIND AM(MPH) W 4-8 LGT/VAR  
20FT WIND PM(MPH) S 3-7 W 4-8 LGT/VAR N 3-7  
PRECIP AMOUNT(IN) 0.07 0.34 0.02 0.00  
PRECIP DURATION(HR) 1 1 1 0  
LAL 3 4 3 1  
1700FT MIXING TEMP 78 73  
MIXING HGT(FT-AGL) 2400 5100  
TRANSPORT WND (M/S) W 9 N 5  
TRANSPORT WND (MPH) W 20 N 10  
VENT RATE (M/S-M) 6540 7390  
FAIR FAIR  
HAINES INDEX 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE MID 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH IN THE LOWER 80S. WIND LESS THAN  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGH AROUND 80. WIND LESS THAN 10 MPH.  
 

 
 
MOZ074-075-085-220845-  
MADISON MO-SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-  
INCLUDING FARMINGTON AND FREDERICKTOWN RANGER DISTRICT  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 60 50 5  
LOW/HIGH TEMP(F) 72-76 80-84 60-64 77-81  
MAX/MIN RH(%) 92-97 62-67 96-100 34-39  
TEMP (24H TREND) 73 (+1) 83 (-9) 61 80  
RH % (24H TREND) 95 (-3) 64 (+13) 99 36  
20FT WIND AM(MPH) SW 4-8 LGT/VAR  
20FT WIND PM(MPH) S 3-7 W 4-8 LGT/VAR N 3-7  
PRECIP AMOUNT(IN) 0.06 0.22 0.02 0.00  
PRECIP DURATION(HR) 1 1 1 0  
LAL 3 4 3 1  
1700FT MIXING TEMP 80 72  
MIXING HGT(FT-AGL) 2100 4600  
TRANSPORT WND (M/S) W 9 N 6  
TRANSPORT WND (MPH) W 21 N 14  
VENT RATE (M/S-M) 6140 8380  
POOR FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGH AROUND 80. WIND LESS THAN 10 MPH.  
 

 
 
MOZ041-047>050-220845-  
BOONE MO-CALLAWAY MO-COLE MO-MONITEAU MO-OSAGE MO-  
INCLUDING CEDAR CREEK RANGER DISTRICT, COLUMBIA, FULTON,  
AND JEFFERSON CITY  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 70 70 10 0  
LOW/HIGH TEMP(F) 70-74 80-84 56-60 76-80  
MAX/MIN RH(%) 95-100 61-68 95-100 34-39  
TEMP (24H TREND) 71 (0) 83 (-8) 57 79  
RH % (24H TREND) 98 (+2) 61 (+5) 98 36  
20FT WIND AM(MPH) W 6-10 LGT/VAR  
20FT WIND PM(MPH) S 4-8 NW 5-9 LGT/VAR LGT/VAR  
PRECIP AMOUNT(IN) 0.45 0.38 0.00 0.00  
PRECIP DURATION(HR) 1 1 0 0  
LAL 5 5 1 1  
1700FT MIXING TEMP 79 72  
MIXING HGT(FT-AGL) 4100 4700  
TRANSPORT WND (M/S) NW 6 NE 5  
TRANSPORT WND (MPH) NW 13 NE 10  
VENT RATE (M/S-M) 7250 6480  
FAIR FAIR  
HAINES INDEX 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH IN THE LOWER 80S. WIND LESS THAN  
10 MPH.  
 

 
 
MOZ051-059-060-062-065-220845-  
FRANKLIN MO-GASCONADE MO-JEFFERSON MO-MONTGOMERY MO-WARREN MO-  
INCLUDING SULLIVAN, UNION, AND WASHINGTON  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY CLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 70 40 0  
LOW/HIGH TEMP(F) 71-75 79-83 56-60 76-80  
MAX/MIN RH(%) 95-100 62-67 95-100 34-39  
TEMP (24H TREND) 72 (+1) 82 (-10) 57 79  
RH % (24H TREND) 98 (+1) 64 (+13) 98 36  
20FT WIND AM(MPH) SW 5-9 LGT/VAR  
20FT WIND PM(MPH) S 3-7 W 4-8 LGT/VAR LGT/VAR  
PRECIP AMOUNT(IN) 0.22 0.32 0.01 0.00  
PRECIP DURATION(HR) 1 1 1 0  
LAL 4 4 3 1  
1700FT MIXING TEMP 80 72  
MIXING HGT(FT-AGL) 2900 4900  
TRANSPORT WND (M/S) W 7 NE 5  
TRANSPORT WND (MPH) W 15 NE 10  
VENT RATE (M/S-M) 5920 7270  
POOR FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE MID 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.  
 

 
 
MOZ061-063-064-220845-  
SAINT CHARLES MO-SAINT LOUIS CITY MO-SAINT LOUIS MO-  
INCLUDING SAINT CHARLES AND SAINT LOUIS  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY CLEAR  
PRECIP TYPE TSTMS TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 50 70 40 0  
LOW/HIGH TEMP(F) 72-76 80-84 57-61 78-82  
MAX/MIN RH(%) 91-98 61-66 95-100 32-37  
TEMP (24H TREND) 73 (-1) 83 (-10) 58 81  
RH % (24H TREND) 98 (+4) 63 (+14) 98 34  
20FT WIND AM(MPH) SW 6-10 LGT/VAR  
20FT WIND PM(MPH) S 3-7 W 5-9 LGT/VAR N 3-7  
PRECIP AMOUNT(IN) 0.24 0.29 0.01 0.00  
PRECIP DURATION(HR) 1 1 1 0  
LAL 3 4 1 1  
1700FT MIXING TEMP 81 72  
MIXING HGT(FT-AGL) 2800 5000  
TRANSPORT WND (M/S) W 7 N 5  
TRANSPORT WND (MPH) W 16 N 12  
VENT RATE (M/S-M) 6050 7910  
POOR FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH IN THE LOWER 80S. WIND LESS THAN  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE LOWER 60S. WIND LESS  
THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH IN THE LOWER 80S. WIND LESS THAN  
10 MPH.  
 

 
 
ILZ064-065-069-070-074-079-100>102-220845-  
BOND IL-CLINTON IL-FAYETTE IL-MADISON IL-MARION IL-MONROE IL-  
RANDOLPH IL-SAINT CLAIR IL-WASHINGTON IL-  
INCLUDING ALTON, BELLEVILLE, CAHOKIA, CENTRALIA, CHESTER,  
EDWARDSVILLE, SALEM, SPARTA, AND VANDALIA  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 40 60 50 5  
LOW/HIGH TEMP(F) 71-75 81-85 57-61 77-81  
MAX/MIN RH(%) 95-100 64-71 97-100 35-40  
TEMP (24H TREND) 72 (0) 84 (-8) 58 80  
RH % (24H TREND) 98 (+4) 64 (+9) 100 37  
20FT WIND AM(MPH) SW 5-9 LGT/VAR  
20FT WIND PM(MPH) S 3-7 W 6-10 LGT/VAR N 3-7  
PRECIP AMOUNT(IN) 0.12 0.20 0.02 0.00  
PRECIP DURATION(HR) 1 1 1 0  
LAL 3 4 3 1  
1700FT MIXING TEMP 80 71  
MIXING HGT(FT-AGL) 2900 4600  
TRANSPORT WND (M/S) W 9 N 6  
TRANSPORT WND (MPH) W 20 N 14  
VENT RATE (M/S-M) 7880 8460  
FAIR FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.  
 

 
 
MOZ018-019-026-027-034>036-042-052-220845-  
AUDRAIN MO-KNOX MO-LEWIS MO-LINCOLN MO-MARION MO-MONROE MO-  
PIKE MO-RALLS MO-SHELBY MO-  
INCLUDING BOWLING GREEN, HANNIBAL, AND MEXICO  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 80 70 10 0  
LOW/HIGH TEMP(F) 69-73 80-84 53-57 77-81  
MAX/MIN RH(%) 96-100 49-62 95-100 29-36  
TEMP (24H TREND) 70 (+1) 83 (-6) 54 80  
RH % (24H TREND) 99 (+4) 49 (-8) 98 29  
20FT WIND AM(MPH) W 5-9 LGT/VAR  
20FT WIND PM(MPH) S 4-8 NW 6-10 N 4-8 N 3-7  
PRECIP AMOUNT(IN) 0.57 0.21 0.00 0.00  
PRECIP DURATION(HR) 1 1 0 0  
LAL 5 5 1 1  
1700FT MIXING TEMP 78 72  
MIXING HGT(FT-AGL) 4900 5400  
TRANSPORT WND (M/S) NW 7 N 5  
TRANSPORT WND (MPH) NW 16 N 10  
VENT RATE (M/S-M) 10550 7680  
GOOD FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE MID 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.  
AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH IN THE LOWER 80S. WIND LESS THAN  
10 MPH.  
 

 
 
ILZ095>098-220845-  
ADAMS IL-BROWN IL-CALHOUN IL-PIKE IL-  
INCLUDING MOUNT STERLING, PITTSFIELD, AND QUINCY  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 80 70 10 0  
LOW/HIGH TEMP(F) 69-73 80-84 54-58 77-81  
MAX/MIN RH(%) 95-100 51-60 94-99 29-34  
TEMP (24H TREND) 70 (+1) 83 (-6) 55 80  
RH % (24H TREND) 98 (+4) 51 (-6) 97 31  
20FT WIND AM(MPH) W 5-9 LGT/VAR  
20FT WIND PM(MPH) S 3-7 NW 7-11 N 4-8 N 3-7  
PRECIP AMOUNT(IN) 0.66 0.26 0.00 0.00  
PRECIP DURATION(HR) 1 1 0 0  
LAL 5 4 1 1  
1700FT MIXING TEMP 78 72  
MIXING HGT(FT-AGL) 4600 5600  
TRANSPORT WND (M/S) NW 7 N 5  
TRANSPORT WND (MPH) NW 16 N 12  
VENT RATE (M/S-M) 10320 9080  
GOOD FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH IN THE UPPER 70S. WIND LESS THAN  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH IN THE LOWER 80S. WIND LESS THAN  
10 MPH.  
 

 
 
ILZ058>060-099-220845-  
GREENE IL-JERSEY IL-MACOUPIN IL-MONTGOMERY IL-  
INCLUDING LITCHFIELD  
333 PM CDT MON AUG 21 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 60 70 10 0  
LOW/HIGH TEMP(F) 70-74 79-83 55-59 76-80  
MAX/MIN RH(%) 95-100 63-68 97-100 32-37  
TEMP (24H TREND) 71 (-1) 82 (-8) 56 79  
RH % (24H TREND) 98 (+1) 65 (+10) 100 34  
20FT WIND AM(MPH) SW 5-9 LGT/VAR  
20FT WIND PM(MPH) S 4-8 W 6-10 N 3-7 N 3-7  
PRECIP AMOUNT(IN) 0.32 0.22 0.00 0.00  
PRECIP DURATION(HR) 1 1 0 0  
LAL 4 4 1 1  
1700FT MIXING TEMP 78 71  
MIXING HGT(FT-AGL) 3500 5000  
TRANSPORT WND (M/S) NW 8 N 6  
TRANSPORT WND (MPH) NW 17 N 13  
VENT RATE (M/S-M) 8430 8760  
FAIR FAIR  
HAINES INDEX 3 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLEAR. LOW IN THE MID 50S. WIND LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE MID 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGH IN THE UPPER 70S. WIND LESS THAN  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOW IN THE UPPER 50S. WIND LESS  
THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOW AROUND 60. WIND LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGH AROUND 80. WIND LESS THAN 10 MPH.  
 

 
 
GKS  
 
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