812  
FNUS53 KLSX 202117  
FWFLSX  
 
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
317 PM CST TUE FEB 20 2018  
   
DISCUSSION
 
 
A COLD FRONT WILL MOVE SOUTH OF THE AREA TONIGHT. THERE WILL BE A  
CHANCE OF RAIN, FREEZING RAIN, OR SNOW INTO THE WEEKEND WHICH WILL  
BRING A CHANCE OF BENEFICIAL PRECIPITATION TO THE AREA. WHILE  
TEMPERATURES WILL BE BELOW NORMAL THROUGH TOMORROW, THEY WILL CLIMB  
BACK ABOVE NORMAL BY THE END OF THE WEEK.  
 
MOZ072-073-083-084-099-210930-  
CRAWFORD MO-DENT MO-IRON MO-REYNOLDS MO-WASHINGTON MO-  
INCLUDING POTOSI/SALEM RANGER DISTRICT  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY MCLDY  
PRECIP TYPE FRZ RAIN FRZ RAIN FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 50 60 30  
LOW/HIGH TEMP(F) 25-29 32-36 29-33 47-51  
MAX/MIN RH(%) 87-94 64-73 92-99 65-70  
TEMP (24H TREND) 26 (-36) 35 (-34) 30 50  
RH % (24H TREND) 94 (+1) 64 (-7) 99 67  
20FT WIND AM(MPH) N 6-10 G16 LGT/VAR  
20FT WIND PM(MPH) NW 5-9 G15 NE 5-9 NE 4-8 LGT/VAR  
PRECIP AMOUNT(IN) 1.81 0.08 0.21 0.00  
PRECIP DURATION(HR) 1 1 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 36 53  
MIXING HGT(FT-AGL) 1700 1200  
TRANSPORT WND (M/S) NE 7 E 2  
TRANSPORT WND (MPH) NE 16 E 5  
VENT RATE (M/S-M) 4040 680  
POOR POOR  
HAINES INDEX 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOW  
IN THE LOWER 40S. WIND LESS THAN 10 MPH.    
FRIDAY
 
SHOWERS. HIGH AROUND 60. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOW IN THE  
UPPER 40S. WIND LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGH IN THE MID  
60S. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY. LOW AROUND 40. WIND LESS  
THAN 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE UPPER 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE MID 30S. WIND LESS THAN  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH AROUND 60. WIND LESS THAN 10 MPH.  
AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF RAIN.  
LOW IN THE MID 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.  
 

 
 
MOZ074-075-085-210930-  
MADISON MO-SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-  
INCLUDING FARMINGTON AND FREDERICKTOWN RANGER DISTRICT  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY  
PRECIP TYPE RAIN FRZ RAIN RAIN RAIN  
CHANCE PRECIP (%) 100 80 70 30  
LOW/HIGH TEMP(F) 27-31 33-37 31-35 46-50  
MAX/MIN RH(%) 97-100 72-79 97-100 68-73  
TEMP (24H TREND) 28 (-36) 36 (-36) 32 49  
RH % (24H TREND) 100 (+6) 72 (+3) 100 70  
20FT WIND AM(MPH) N 7-11 G17 NE 3-7  
20FT WIND PM(MPH) W 5-9 G19 N 6-10 G15 NE 5-9 LGT/VAR  
PRECIP AMOUNT(IN) 1.85 0.18 0.32 0.00  
PRECIP DURATION(HR) 1 1 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 41 55  
MIXING HGT(FT-AGL) 1300 1300  
TRANSPORT WND (M/S) NE 8 NE 2  
TRANSPORT WND (MPH) NE 17 NE 3  
VENT RATE (M/S-M) 3090 600  
POOR POOR  
HAINES INDEX 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOW  
IN THE MID 40S. WIND LESS THAN 10 MPH.    
FRIDAY
 
SHOWERS. HIGH AROUND 60. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOW  
IN THE UPPER 40S. WIND LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGH IN THE MID  
60S. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
SHOWERS LIKELY. LOW IN THE LOWER 40S. SOUTHWEST  
WIND 11 TO 15 MPH IN THE EVENING SHIFTING TO THE WEST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. NORTHWEST WIND 11 TO  
15 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON. AFTERNOON  
RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE MID 30S. WIND LESS THAN  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH AROUND 60. WIND LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN.  
LOW IN THE UPPER 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.  
 

 
 
MOZ041-047>050-210930-  
BOONE MO-CALLAWAY MO-COLE MO-MONITEAU MO-OSAGE MO-  
INCLUDING CEDAR CREEK RANGER DISTRICT, COLUMBIA, FULTON,  
AND JEFFERSON CITY  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE SLEET/RAIN FRZ RAIN  
CHANCE PRECIP (%) 90 10 50 30  
LOW/HIGH TEMP(F) 20-24 32-36 26-30 43-47  
MAX/MIN RH(%) 97-100 51-56 90-95 66-71  
TEMP (24H TREND) 21 (-35) 35 (-7) 27 46  
RH % (24H TREND) 100 (+4) 53 (-33) 93 68  
20FT WIND AM(MPH) N 7-11 G16 NE 4-8  
20FT WIND PM(MPH) N 7-11 G18 NE 7-11 G15 NE 6-10 E 3-7  
PRECIP AMOUNT(IN) 0.49 0.00 0.04 0.00  
PRECIP DURATION(HR) 1 0 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 36 47  
MIXING HGT(FT-AGL) 1600 1400  
TRANSPORT WND (M/S) NE 9 SE 3  
TRANSPORT WND (MPH) NE 21 SE 7  
VENT RATE (M/S-M) 4540 1300  
POOR POOR  
HAINES INDEX 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
RAIN SHOWERS. LOW IN THE UPPER 30S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGH IN THE MID 50S. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
LOW AROUND 40. WIND LESS THAN 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGH IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOW IN THE MID 30S. SOUTHWEST WIND 11 TO 15 MPH IN THE  
EVENING SHIFTING TO THE WEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE LOWER 30S. WIND LESS  
THAN 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE UPPER 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF RAIN.  
LOW IN THE MID 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.  
 

 
 
MOZ051-052-059-060-062-065-210930-  
FRANKLIN MO-GASCONADE MO-JEFFERSON MO-LINCOLN MO-MONTGOMERY MO-  
WARREN MO-  
INCLUDING SULLIVAN, UNION, AND WASHINGTON  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY  
PRECIP TYPE FRZ RAIN RAIN FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 100 10 50 30  
LOW/HIGH TEMP(F) 23-27 33-37 28-32 44-48  
MAX/MIN RH(%) 91-100 55-60 85-92 65-70  
TEMP (24H TREND) 24 (-38) 36 (-21) 29 47  
RH % (24H TREND) 100 (+7) 57 (-21) 92 67  
20FT WIND AM(MPH) N 7-11 G16 NE 3-7  
20FT WIND PM(MPH) N 7-11 G18 NE 6-10 G15 NE 5-9 LGT/VAR  
PRECIP AMOUNT(IN) 1.26 0.00 0.05 0.00  
PRECIP DURATION(HR) 1 0 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 38 51  
MIXING HGT(FT-AGL) 1500 1400  
TRANSPORT WND (M/S) NE 9 E 3  
TRANSPORT WND (MPH) NE 20 E 6  
VENT RATE (M/S-M) 4170 1090  
POOR POOR  
HAINES INDEX 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
RAIN SHOWERS. LOW AROUND 40. WIND LESS THAN  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGH IN THE MID  
50S. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
LOW IN THE LOWER 40S. WIND LESS THAN 10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGH AROUND 60. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY. LOW IN THE UPPER 30S. WIND  
LESS THAN 10 MPH IN THE EVENING BECOMING WEST 11 TO 15 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WEST WIND 11 TO  
15 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON. AFTERNOON  
RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE MID 30S. WIND LESS THAN  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE UPPER 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF RAIN.  
LOW IN THE MID 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.  
 

 
 
MOZ061-063-064-210930-  
SAINT CHARLES MO-SAINT LOUIS CITY MO-SAINT LOUIS MO-  
INCLUDING SAINT CHARLES AND SAINT LOUIS  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY  
PRECIP TYPE FRZ RAIN SNOW FRZ RAIN RAIN  
CHANCE PRECIP (%) 100 20 40 30  
LOW/HIGH TEMP(F) 25-29 34-38 30-34 44-48  
MAX/MIN RH(%) 87-94 55-60 90-95 65-70  
TEMP (24H TREND) 26 (-38) 37 (-25) 31 47  
RH % (24H TREND) 94 (0) 57 (-17) 93 67  
20FT WIND AM(MPH) N 7-11 G16 NE 3-7  
20FT WIND PM(MPH) NW 8-12 G18 NE 6-10 NE 5-9 LGT/VAR  
PRECIP AMOUNT(IN) 1.41 0.00 0.05 0.00  
PRECIP DURATION(HR) 1 1 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 41 49  
MIXING HGT(FT-AGL) 1500 1500  
TRANSPORT WND (M/S) NE 9 E 2  
TRANSPORT WND (MPH) NE 20 E 3  
VENT RATE (M/S-M) 4120 800  
POOR POOR  
HAINES INDEX 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
SHOWERS. LOW IN THE LOWER 40S. WIND LESS THAN  
10 MPH.    
FRIDAY
 
SHOWERS LIKELY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH.    
FRIDAY NIGHT
 
SHOWERS. LOW IN THE MID 40S. WIND LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGH AROUND 60. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY. LOW AROUND 40. WIND LESS  
THAN 10 MPH IN THE EVENING BECOMING WEST 11 TO 15 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WEST WIND 11 TO  
15 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON. AFTERNOON  
RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE MID 30S. WIND LESS THAN  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE UPPER 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF RAIN.  
LOW IN THE MID 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.  
 

 
 
ILZ064-065-069-070-074-079-100>102-210930-  
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  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY  
PRECIP TYPE RAIN FRZ RAIN RAIN RAIN  
CHANCE PRECIP (%) 100 70 60 30  
LOW/HIGH TEMP(F) 28-32 35-39 31-35 45-49  
MAX/MIN RH(%) 93-100 62-73 92-99 69-74  
TEMP (24H TREND) 29 (-35) 38 (-32) 32 48  
RH % (24H TREND) 100 (+8) 62 (-13) 99 71  
20FT WIND AM(MPH) N 9-13 G18 NE 4-8  
20FT WIND PM(MPH) NW 9-13 G22 N 8-12 G15 NE 7-11 E 3-7  
PRECIP AMOUNT(IN) 1.59 0.08 0.22 0.00  
PRECIP DURATION(HR) 1 1 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 45 52  
MIXING HGT(FT-AGL) 1500 1500  
TRANSPORT WND (M/S) NE 9 E 2  
TRANSPORT WND (MPH) NE 20 E 3  
VENT RATE (M/S-M) 4040 810  
POOR POOR  
HAINES INDEX 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
SHOWERS. LOW IN THE LOWER 40S. WIND LESS THAN  
10 MPH.    
FRIDAY
 
SHOWERS. HIGH IN THE MID 50S. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOW  
IN THE MID 40S. WIND LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGH  
AROUND 60. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY. LOW IN THE LOWER 40S.  
SOUTH WIND 11 TO 15 MPH IN THE EVENING SHIFTING TO THE WEST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WEST WIND 11 TO  
15 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE MID 30S. WIND LESS THAN  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE UPPER 50S. WIND LESS THAN  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN.  
LOW IN THE MID 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH.  
 

 
 
MOZ018-019-026-027-034>036-042-210930-  
AUDRAIN MO-KNOX MO-LEWIS MO-MARION MO-MONROE MO-PIKE MO-RALLS MO-  
SHELBY MO-  
INCLUDING BOWLING GREEN, HANNIBAL, AND MEXICO  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY  
PRECIP TYPE SNOW/RAIN NONE SNOW/FZ RA FRZ RAIN  
CHANCE PRECIP (%) 80 5 40 40  
LOW/HIGH TEMP(F) 19-23 30-34 24-28 39-43  
MAX/MIN RH(%) 93-100 47-52 86-91 68-73  
TEMP (24H TREND) 20 (-28) 33 (-7) 25 42  
RH % (24H TREND) 100 (+3) 49 (-33) 89 70  
20FT WIND AM(MPH) N 9-13 G17 NE 5-9  
20FT WIND PM(MPH) N 10-14 G20 NE 8-12 G15 NE 7-11 E 4-8  
PRECIP AMOUNT(IN) 0.24 0.00 0.03 0.01  
PRECIP DURATION(HR) 1 0 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 34 47  
MIXING HGT(FT-AGL) 1600 1300  
TRANSPORT WND (M/S) NE 9 E 4  
TRANSPORT WND (MPH) NE 20 E 9  
VENT RATE (M/S-M) 4380 1650  
POOR POOR  
HAINES INDEX 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
RAIN SHOWERS. LOW IN THE MID 30S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGH AROUND 50. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
RAIN SHOWERS. LOW IN THE MID 30S. WIND LESS THAN  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGH IN THE  
LOWER 50S. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY AND  
SLIGHT CHANCE OF SNOW SHOWERS. LOW IN THE LOWER 30S. WIND LESS  
THAN 10 MPH IN THE EVENING BECOMING WEST 11 TO 15 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH AROUND 50. WEST WIND 11 TO 15 MPH IN  
THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW AROUND 30. WIND LESS THAN  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH. AFTERNOON RELATIVE HUMIDITIES MAY DROP BELOW 35 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF RAIN.  
LOW AROUND 30. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH AROUND 50. WIND LESS THAN 10 MPH.  
 

 
 
ILZ095>098-210930-  
ADAMS IL-BROWN IL-CALHOUN IL-PIKE IL-  
INCLUDING MOUNT STERLING, PITTSFIELD, AND QUINCY  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE SNOW/RAIN NONE SNOW/FZ RA FRZ RAIN  
CHANCE PRECIP (%) 90 5 40 30  
LOW/HIGH TEMP(F) 21-25 32-36 25-29 40-44  
MAX/MIN RH(%) 97-100 50-55 87-92 66-71  
TEMP (24H TREND) 22 (-33) 35 (-9) 26 43  
RH % (24H TREND) 100 (+1) 52 (-32) 90 68  
20FT WIND AM(MPH) N 9-13 G16 NE 6-10  
20FT WIND PM(MPH) NW 9-13 G21 NE 8-12 G15 NE 6-10 E 4-8  
PRECIP AMOUNT(IN) 0.45 0.00 0.02 0.00  
PRECIP DURATION(HR) 1 0 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 37 47  
MIXING HGT(FT-AGL) 1500 1400  
TRANSPORT WND (M/S) NE 9 E 4  
TRANSPORT WND (MPH) NE 20 E 8  
VENT RATE (M/S-M) 4050 1510  
POOR POOR  
HAINES INDEX 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
RAIN SHOWERS. LOW IN THE MID 30S. WIND LESS  
THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGH AROUND 50. WIND LESS THAN 10 MPH.    
FRIDAY NIGHT
 
RAIN SHOWERS. LOW IN THE UPPER 30S. WIND LESS  
THAN 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGH IN THE MID 50S. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. LOW IN  
THE MID 30S. WIND LESS THAN 10 MPH IN THE EVENING BECOMING WEST  
11 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH AROUND 50. WEST WIND 11 TO 15 MPH IN  
THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE LOWER 30S. WIND LESS  
THAN 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE LOWER 50S. WIND LESS THAN  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF RAIN.  
LOW IN THE LOWER 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH AROUND 50. WIND LESS THAN 10 MPH.  
 

 
 
ILZ058>060-099-210930-  
GREENE IL-JERSEY IL-MACOUPIN IL-MONTGOMERY IL-  
INCLUDING LITCHFIELD  
317 PM CST TUE FEB 20 2018  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY  
PRECIP TYPE FRZ RAIN NONE SLEET/RAIN RAIN  
CHANCE PRECIP (%) 100 10 40 30  
LOW/HIGH TEMP(F) 25-29 34-38 29-33 43-47  
MAX/MIN RH(%) 96-100 54-59 90-95 66-71  
TEMP (24H TREND) 26 (-35) 37 (-23) 30 46  
RH % (24H TREND) 99 (+2) 56 (-22) 93 68  
20FT WIND AM(MPH) N 9-13 G18 NE 6-10  
20FT WIND PM(MPH) NW 10-14 G19 NE 8-12 NE 8-12 G15 E 4-8  
PRECIP AMOUNT(IN) 1.22 0.00 0.05 0.00  
PRECIP DURATION(HR) 1 0 1 1  
LAL 1 1 1 1  
1700FT MIXING TEMP 41 47  
MIXING HGT(FT-AGL) 1500 1500  
TRANSPORT WND (M/S) NE 9 E 3  
TRANSPORT WND (MPH) NE 21 E 6  
VENT RATE (M/S-M) 4230 1120  
POOR POOR  
HAINES INDEX 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
RAIN SHOWERS. LOW AROUND 40. WIND LESS THAN  
10 MPH.    
FRIDAY
 
RAIN SHOWERS LIKELY. HIGH IN THE MID 50S. WIND LESS  
THAN 10 MPH.    
FRIDAY NIGHT
 
RAIN SHOWERS. LOW AROUND 40. WIND LESS THAN  
10 MPH.    
SATURDAY
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGH IN THE UPPER 50S. WIND LESS THAN 10 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY. LOW IN THE UPPER 30S. WIND  
LESS THAN 10 MPH IN THE EVENING BECOMING WEST 11 TO 15 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGH IN THE LOWER 50S. WEST WIND 11 TO  
15 MPH IN THE MORNING BECOMING LIGHT IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOW IN THE LOWER 30S. WIND LESS  
THAN 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGH IN THE MID 50S. WIND LESS THAN  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN.  
LOW IN THE LOWER 30S. WIND LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGH IN THE LOWER 50S. WIND LESS THAN  
10 MPH.  
 

 
 
BRITT  
 
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