838  
FNUS54 KOUN 161918  
FWFOUN  
 
FIRE WEATHER PLANNING FORECAST FOR WRN AND CENTRAL OK AND WRN N TX  
NATIONAL WEATHER SERVICE NORMAN OK  
218 PM CDT FRI APR 16 2021  
   
DISCUSSION
 
 
FIRE WEATHER CONDITIONS WILL REMAIN LOW OVER THE NEXT WEEK.  
SEASONABLY COOL AIR MASSES AND A FEW CHANCES FOR RAIN WILL PERSIST  
THROUGH MUCH OF THE NEXT WEEK.  
 
OKZ004-171030-  
HARPER-  
INCLUDING THE CITIES OF BUFFALO AND LAVERNE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 32 (-9) 54 (+6) 31 63  
MAX/MIN TEMPERATURE 32 54 31 63  
RH % 100 41 100 25  
AM 20FT WND (MPH) N 12 G20 NW 7  
PM 20FT WND (MPH) N 13 G25 N 14 N 8 G18 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 155 1786 40 2573  
MIXING HGT(FT-AGL) 509 5861 132 8440  
TRANSPORT WND (KTS) N 14 N 16 N 5 NW 12  
TRANSPORT WND (M/S) N 7 N 8 N 3 NW 6  
TRANSPORT WND (MPH) N 16 N 18 N 6 NW 14  
VENT RATE (KT-FT) 7126 93776 660 101280  
VENT RATE (M*M/S) 1119 14730 103 15915  
VENT RATE (MPH-FT) 8195 107842 759 116472  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
MINIMUM RH 28 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS AND  
SNOW. COOLER. LOWS IN THE UPPER 20S. HIGHS AROUND 50. MINIMUM RH  
35 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER  
50S. MINIMUM RH 31 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 43 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 40 MPH. CATEGORY DAY INDEX IS 5.    
FRIDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS  
4.  
 

 
 
OKZ005-171030-  
WOODS-  
INCLUDING THE CITY OF ALVA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 33 (-10) 56 (+7) 33 63  
MAX/MIN TEMPERATURE 33 56 33 63  
RH % 100 43 100 26  
AM 20FT WND (MPH) N 13 G21 NW 8  
PM 20FT WND (MPH) N 14 G27 N 16 N 9 G21 NW 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 147 1639 42 2590  
MIXING HGT(FT-AGL) 482 5378 138 8497  
TRANSPORT WND (KTS) N 13 N 16 N 6 NW 13  
TRANSPORT WND (M/S) N 7 N 8 N 3 NW 7  
TRANSPORT WND (MPH) N 15 N 18 N 7 NW 15  
VENT RATE (KT-FT) 6266 86048 828 110461  
VENT RATE (M*M/S) 985 13518 130 17356  
VENT RATE (MPH-FT) 7206 98955 952 127030  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70. MINIMUM  
RH 30 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW.  
COOLER. LOWS IN THE LOWER 30S. HIGHS AROUND 50. MINIMUM RH  
37 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
35 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 32 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S. MINIMUM  
RH 48 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. MINIMUM RH 40 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ006-171030-  
ALFALFA-  
INCLUDING THE CITIES OF CHEROKEE, HELENA, AND CARMEN  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 34 (-11) 56 (+6) 34 64  
MAX/MIN TEMPERATURE 34 56 34 64  
RH % 100 47 100 30  
AM 20FT WND (MPH) N 11 G19 NW 6  
PM 20FT WND (MPH) N 14 G25 N 13 N 8 G18 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 174 1587 65 2572  
MIXING HGT(FT-AGL) 572 5205 214 8438  
TRANSPORT WND (KTS) N 13 N 16 NW 7 NW 12  
TRANSPORT WND (M/S) N 7 N 8 NW 4 NW 6  
TRANSPORT WND (MPH) N 15 N 18 NW 8 NW 14  
VENT RATE (KT-FT) 7436 83280 1498 101256  
VENT RATE (M*M/S) 1166 13089 235 15909  
VENT RATE (MPH-FT) 8551 95772 1723 116444  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70.  
MINIMUM RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. COOLER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S.  
MINIMUM RH 39 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 33 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40. HIGHS IN THE LOWER 60S. MINIMUM RH  
49 PERCENT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.  
CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. MINIMUM RH 44 PERCENT. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
5.  
 

 
 
OKZ007-171030-  
GRANT-  
INCLUDING THE CITIES OF MEDFORD, POND CREEK, LAMONT, AND WAKITA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-11) 56 (+6) 35 63  
MAX/MIN TEMPERATURE 35 56 35 63  
RH % 100 47 100 30  
AM 20FT WND (MPH) N 10 G18 NW 5  
PM 20FT WND (MPH) N 14 G24 N 13 N 7 G17 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 232 1536 59 2579  
MIXING HGT(FT-AGL) 761 5038 193 8462  
TRANSPORT WND (KTS) N 14 N 16 NW 7 NW 12  
TRANSPORT WND (M/S) N 7 N 8 NW 4 NW 6  
TRANSPORT WND (MPH) N 16 N 18 NW 8 NW 14  
VENT RATE (KT-FT) 10654 80608 1351 101544  
VENT RATE (M*M/S) 1674 12668 213 15953  
VENT RATE (MPH-FT) 12252 92699 1554 116776  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70.  
MINIMUM RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. COOLER. LOWS IN THE LOWER 30S. HIGHS AROUND 50. MINIMUM RH  
42 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. MINIMUM  
RH 49 PERCENT. SOUTH WINDS 5 TO 20 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ008-171030-  
KAY-  
INCLUDING THE CITIES OF PONCA CITY AND BLACKWELL  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60 0 0 0  
TEMP (24H TREND) 37 (-9) 57 (+5) 36 63  
MAX/MIN TEMPERATURE 37 57 36 63  
RH % 96 45 100 30  
AM 20FT WND (MPH) N 11 G19 NW 7  
PM 20FT WND (MPH) N 14 N 14 N 8 G18 NW 9  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
MIXING HGT(M-AGL) 272 1471 59 2592  
MIXING HGT(FT-AGL) 892 4827 194 8504  
TRANSPORT WND (KTS) N 15 N 16 NW 8 NW 11  
TRANSPORT WND (M/S) N 8 N 8 NW 4 NW 6  
TRANSPORT WND (MPH) N 17 N 18 NW 9 NW 13  
VENT RATE (KT-FT) 13380 77232 1552 93544  
VENT RATE (M*M/S) 2103 12132 243 14697  
VENT RATE (MPH-FT) 15387 88817 1785 107576  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70.  
MINIMUM RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. COOLER. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S.  
MINIMUM RH 40 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 34 PERCENT. WEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40. HIGHS IN THE LOWER 60S. MINIMUM RH  
47 PERCENT. SOUTH WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.  
CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 3.  
 

 
 
OKZ009-171030-  
ELLIS-  
INCLUDING THE CITIES OF SHATTUCK, ARNETT, GAGE, AND FARGO  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 31 (-10) 55 (+5) 31 63  
MAX/MIN TEMPERATURE 31 55 31 63  
RH % 100 37 100 22  
AM 20FT WND (MPH) N 14 G22 NW 8  
PM 20FT WND (MPH) N 15 G26 N 16 N 9 G19 NW 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 195 1747 52 2683  
MIXING HGT(FT-AGL) 640 5732 169 8803  
TRANSPORT WND (KTS) N 16 N 16 N 5 NW 11  
TRANSPORT WND (M/S) N 8 N 8 N 3 NW 6  
TRANSPORT WND (MPH) N 18 N 18 N 6 NW 13  
VENT RATE (KT-FT) 10240 91712 845 96833  
VENT RATE (M*M/S) 1608 14408 134 15213  
VENT RATE (MPH-FT) 11776 105469 972 111358  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70. MINIMUM  
RH 25 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AND SNOW.  
COOLER. LOWS IN THE UPPER 20S. HIGHS AROUND 50. MINIMUM RH  
33 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER  
50S. MINIMUM RH 29 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 43 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 40 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ010-171030-  
WOODWARD-  
INCLUDING THE CITY OF WOODWARD  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 32 (-10) 55 (+6) 32 63  
MAX/MIN TEMPERATURE 32 55 32 63  
RH % 100 41 100 24  
AM 20FT WND (MPH) N 13 G20 NW 7  
PM 20FT WND (MPH) N 14 G26 N 15 N 9 G20 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 166 1627 44 2537  
MIXING HGT(FT-AGL) 545 5337 144 8322  
TRANSPORT WND (KTS) N 14 N 16 N 6 NW 13  
TRANSPORT WND (M/S) N 7 N 8 N 3 NW 7  
TRANSPORT WND (MPH) N 16 N 18 N 7 NW 15  
VENT RATE (KT-FT) 7630 85392 864 108186  
VENT RATE (M*M/S) 1198 13419 136 17001  
VENT RATE (MPH-FT) 8774 98201 994 124414  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70. MINIMUM  
RH 27 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW.  
COOLER. LOWS AROUND 30. HIGHS AROUND 50. MINIMUM RH 35 PERCENT.  
NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY  
DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER  
50S. MINIMUM RH 31 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 46 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.  
CATEGORY DAY INDEX IS 5.  
 

 
 
OKZ011-171030-  
MAJOR-  
INCLUDING THE CITY OF FAIRVIEW  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 34 (-11) 57 (+5) 34 64  
MAX/MIN TEMPERATURE 34 57 34 64  
RH % 100 45 100 28  
AM 20FT WND (MPH) N 12 G19 NW 7  
PM 20FT WND (MPH) N 14 G25 N 14 N 8 G18 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 198 1608 50 2579  
MIXING HGT(FT-AGL) 651 5274 164 8461  
TRANSPORT WND (KTS) N 13 N 16 N 6 NW 13  
TRANSPORT WND (M/S) N 7 N 8 N 3 NW 7  
TRANSPORT WND (MPH) N 15 N 18 N 7 NW 15  
VENT RATE (KT-FT) 8463 84384 984 109993  
VENT RATE (M*M/S) 1327 13262 155 17282  
VENT RATE (MPH-FT) 9732 97042 1132 126492  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 29 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. COOLER. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 37 PERCENT. NORTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 31 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. MINIMUM RH  
48 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.  
CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CATEGORY DAY INDEX IS 5.  
 

 
 
OKZ012-171030-  
GARFIELD-  
INCLUDING THE CITY OF ENID  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-11) 56 (+4) 34 63  
MAX/MIN TEMPERATURE 35 56 34 63  
RH % 100 47 100 30  
AM 20FT WND (MPH) N 12 G21 NW 7  
PM 20FT WND (MPH) N 15 G25 N 15 N 8 G18 NW 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 240 1528 51 2534  
MIXING HGT(FT-AGL) 788 5012 166 8314  
TRANSPORT WND (KTS) N 14 N 16 NW 7 NW 12  
TRANSPORT WND (M/S) N 7 N 8 NW 4 NW 6  
TRANSPORT WND (MPH) N 16 N 18 NW 8 NW 14  
VENT RATE (KT-FT) 11032 80192 1162 99768  
VENT RATE (M*M/S) 1732 12602 184 15674  
VENT RATE (MPH-FT) 12687 92221 1336 114733  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. COOLER. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 41 PERCENT. NORTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 34 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. MINIMUM  
RH 50 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ013-171030-  
NOBLE-  
INCLUDING THE CITY OF PERRY  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 50 0 0 0  
TEMP (24H TREND) 37 (-10) 57 (+4) 36 63  
MAX/MIN TEMPERATURE 37 57 36 63  
RH % 96 49 100 34  
AM 20FT WND (MPH) N 12 G20 NW 7  
PM 20FT WND (MPH) N 15 G24 N 14 N 9 G18 NW 10  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
MIXING HGT(M-AGL) 264 1434 58 2593  
MIXING HGT(FT-AGL) 866 4706 191 8508  
TRANSPORT WND (KTS) N 16 N 16 NW 8 NW 11  
TRANSPORT WND (M/S) N 8 N 8 NW 4 NW 6  
TRANSPORT WND (MPH) N 18 N 18 NW 9 NW 13  
VENT RATE (KT-FT) 13856 75296 1528 93588  
VENT RATE (M*M/S) 2177 11827 239 14703  
VENT RATE (MPH-FT) 15934 86590 1757 107626  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. COOLER.  
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. MINIMUM RH  
41 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 34 PERCENT. WEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. MINIMUM  
RH 48 PERCENT. SOUTH WINDS 5 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS AROUND  
50. HIGHS AROUND 70. MINIMUM RH 49 PERCENT. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.  
 

 
 
OKZ014-171030-  
ROGER MILLS-  
INCLUDING THE CITIES OF CHEYENNE AND HAMMON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 33 (-10) 57 (+4) 33 64  
MAX/MIN TEMPERATURE 33 57 33 64  
RH % 96 37 96 22  
AM 20FT WND (MPH) N 14 G22 NW 7  
PM 20FT WND (MPH) N 15 G26 N 16 N 9 G19 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 243 1747 48 2737  
MIXING HGT(FT-AGL) 798 5732 157 8981  
TRANSPORT WND (KTS) N 16 N 16 N 6 NW 11  
TRANSPORT WND (M/S) N 8 N 8 N 3 NW 6  
TRANSPORT WND (MPH) N 18 N 18 N 7 NW 13  
VENT RATE (KT-FT) 12768 91712 942 98791  
VENT RATE (M*M/S) 2004 14408 148 15519  
VENT RATE (MPH-FT) 14683 105469 1083 113610  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 25 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AND SNOW.  
COOLER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH  
32 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 29 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 43 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE MID 70S. MINIMUM RH 31 PERCENT.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.  
CATEGORY DAY INDEX IS 5.  
 

 
 
OKZ015-171030-  
DEWEY-  
INCLUDING THE CITIES OF SEILING, VICI, TALOGA, AND LEEDEY  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 33 (-11) 55 (+4) 33 63  
MAX/MIN TEMPERATURE 33 55 33 63  
RH % 96 40 100 24  
AM 20FT WND (MPH) N 13 NW 7  
PM 20FT WND (MPH) N 15 G26 N 15 N 9 G20 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 214 1619 42 2653  
MIXING HGT(FT-AGL) 702 5312 139 8703  
TRANSPORT WND (KTS) N 15 N 16 N 6 NW 13  
TRANSPORT WND (M/S) N 8 N 8 N 3 NW 7  
TRANSPORT WND (MPH) N 17 N 18 N 7 NW 15  
VENT RATE (KT-FT) 10530 84992 834 113139  
VENT RATE (M*M/S) 1655 13353 130 17778  
VENT RATE (MPH-FT) 12110 97741 959 130110  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70. MINIMUM  
RH 28 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AND SNOW.  
COOLER. LOWS IN THE LOWER 30S. HIGHS AROUND 50. MINIMUM RH  
37 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 32 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER  
60S. MINIMUM RH 48 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH GUSTS  
TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY  
DAY INDEX IS 5.  
 

 
 
OKZ017-171030-  
BLAINE-  
INCLUDING THE CITIES OF WATONGA, GEARY, AND OKEENE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-10) 56 (+4) 34 64  
MAX/MIN TEMPERATURE 35 56 34 64  
RH % 100 47 100 30  
AM 20FT WND (MPH) N 13 G20 NW 7  
PM 20FT WND (MPH) N 15 G25 N 14 N 8 G19 N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 222 1570 51 2578  
MIXING HGT(FT-AGL) 728 5152 166 8459  
TRANSPORT WND (KTS) N 16 N 16 NW 8 NW 14  
TRANSPORT WND (M/S) N 8 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 18 N 18 NW 9 NW 16  
VENT RATE (KT-FT) 11648 82432 1328 118426  
VENT RATE (M*M/S) 1831 12948 210 18604  
VENT RATE (MPH-FT) 13395 94797 1527 136190  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70. MINIMUM  
RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. COOLER. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 41 PERCENT. NORTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 34 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 52 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY  
DAY INDEX IS 5.  
 

 
 
OKZ018-171030-  
KINGFISHER-  
INCLUDING THE CITIES OF KINGFISHER, HENNESSEY, AND OKARCHE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-11) 57 (+4) 34 64  
MAX/MIN TEMPERATURE 35 57 34 64  
RH % 100 47 100 32  
AM 20FT WND (MPH) N 12 G19 NW 6  
PM 20FT WND (MPH) N 15 G24 N 14 N 7 G18 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 246 1560 51 2510  
MIXING HGT(FT-AGL) 807 5118 167 8235  
TRANSPORT WND (KTS) N 15 N 16 NW 7 NW 13  
TRANSPORT WND (M/S) N 8 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 17 N 18 NW 8 NW 15  
VENT RATE (KT-FT) 12105 81888 1169 107055  
VENT RATE (M*M/S) 1902 12866 184 16820  
VENT RATE (MPH-FT) 13921 94171 1344 123113  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. COOLER.  
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. MINIMUM RH  
41 PERCENT. NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 34 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 50 PERCENT. SOUTH WINDS 5 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM RH 46 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ019-171030-  
LOGAN-  
INCLUDING THE CITY OF GUTHRIE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 37 (-11) 57 (+3) 36 64  
MAX/MIN TEMPERATURE 37 57 36 64  
RH % 96 51 100 32  
AM 20FT WND (MPH) N 11 G19 NW 6  
PM 20FT WND (MPH) N 15 G22 N 13 N 7 G17 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 286 1496 50 2548  
MIXING HGT(FT-AGL) 938 4908 164 8358  
TRANSPORT WND (KTS) N 17 N 16 NW 8 NW 13  
TRANSPORT WND (M/S) N 9 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 20 N 18 NW 9 NW 15  
VENT RATE (KT-FT) 15946 78528 1312 108654  
VENT RATE (M*M/S) 2506 12338 206 17074  
VENT RATE (MPH-FT) 18338 90307 1509 124952  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S. MINIMUM  
RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 42 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS  
TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 48 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 49 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ020-171030-  
PAYNE-  
INCLUDING THE CITY OF STILLWATER  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60 0 0 0  
TEMP (24H TREND) 38 (-9) 57 (+3) 37 64  
MAX/MIN TEMPERATURE 38 57 37 64  
RH % 93 45 100 30  
AM 20FT WND (MPH) N 11 G18 NW 5  
PM 20FT WND (MPH) N 13 N 13 NW 6 NW 8  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
MIXING HGT(M-AGL) 337 1464 60 2629  
MIXING HGT(FT-AGL) 1106 4802 196 8626  
TRANSPORT WND (KTS) N 18 N 16 NW 9 NW 12  
TRANSPORT WND (M/S) N 9 N 8 NW 5 NW 6  
TRANSPORT WND (MPH) N 21 N 18 NW 10 NW 14  
VENT RATE (KT-FT) 19908 76832 1764 103512  
VENT RATE (M*M/S) 3127 12074 278 16262  
VENT RATE (MPH-FT) 22894 88357 2029 119039  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. COOLER.  
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. MINIMUM RH  
40 PERCENT. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 33 PERCENT. WEST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 46 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS AROUND  
50. HIGHS AROUND 70. MINIMUM RH 48 PERCENT. SOUTH WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.  
 

 
 
OKZ021-171030-  
BECKHAM-  
INCLUDING THE CITIES OF ELK CITY AND SAYRE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-10) 57 (+1) 34 64  
MAX/MIN TEMPERATURE 35 57 34 64  
RH % 92 37 100 24  
AM 20FT WND (MPH) N 13 G22 NW 6  
PM 20FT WND (MPH) N 16 G26 N 16 N 8 G19 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 278 1851 53 2775  
MIXING HGT(FT-AGL) 912 6073 173 9105  
TRANSPORT WND (KTS) N 16 N 16 N 7 NW 9  
TRANSPORT WND (M/S) N 8 N 8 N 4 NW 5  
TRANSPORT WND (MPH) N 18 N 18 N 8 NW 10  
VENT RATE (KT-FT) 14592 97168 1211 81945  
VENT RATE (M*M/S) 2293 15266 191 12874  
VENT RATE (MPH-FT) 16781 111743 1393 94237  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 26 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. COOLER. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 33 PERCENT. NORTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 31 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 46 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE MID 70S. MINIMUM RH 31 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ016-171030-  
CUSTER-  
INCLUDING THE CITIES OF WEATHERFORD AND CLINTON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-10) 57 (+4) 34 63  
MAX/MIN TEMPERATURE 35 57 34 63  
RH % 96 40 100 25  
AM 20FT WND (MPH) N 13 G21 NW 7  
PM 20FT WND (MPH) N 15 G26 N 15 N 9 G19 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 235 1659 53 2709  
MIXING HGT(FT-AGL) 771 5443 174 8888  
TRANSPORT WND (KTS) N 16 N 16 N 6 NW 13  
TRANSPORT WND (M/S) N 8 N 8 N 3 NW 7  
TRANSPORT WND (MPH) N 18 N 18 N 7 NW 15  
VENT RATE (KT-FT) 12336 87088 1044 115544  
VENT RATE (M*M/S) 1938 13682 164 18153  
VENT RATE (MPH-FT) 14186 100151 1201 132876  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 28 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. COOLER. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH 37 PERCENT. NORTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 32 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 49 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 40 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ024-171030-  
CANADIAN-  
INCLUDING THE CITIES OF YUKON, CONCHO, EL RENO, AND MUSTANG  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 36 (-11) 56 (+3) 35 63  
MAX/MIN TEMPERATURE 36 56 35 63  
RH % 96 49 100 32  
AM 20FT WND (MPH) N 14 G22 NW 8  
PM 20FT WND (MPH) N 17 G26 N 16 N 8 G20 N 11  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 263 1536 51 2573  
MIXING HGT(FT-AGL) 863 5039 166 8441  
TRANSPORT WND (KTS) N 16 N 16 NW 9 NW 14  
TRANSPORT WND (M/S) N 8 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) N 18 N 18 NW 10 NW 16  
VENT RATE (KT-FT) 13808 80624 1494 118174  
VENT RATE (M*M/S) 2169 12668 237 18568  
VENT RATE (MPH-FT) 15879 92718 1718 135900  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 32 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 43 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 36 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 51 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS  
AROUND 50. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ025-171030-  
OKLAHOMA-  
INCLUDING THE CITY OF OKLAHOMA CITY  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 38 (-11) 57 (+2) 38 64  
MAX/MIN TEMPERATURE 38 57 38 64  
RH % 93 47 100 29  
AM 20FT WND (MPH) N 12 G19 NW 7  
PM 20FT WND (MPH) N 15 G23 N 14 N 8 G18 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 335 1488 59 2506  
MIXING HGT(FT-AGL) 1099 4881 192 8221  
TRANSPORT WND (KTS) N 17 N 16 NW 9 NW 13  
TRANSPORT WND (M/S) N 9 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) N 20 N 18 NW 10 NW 15  
VENT RATE (KT-FT) 18683 78096 1728 106873  
VENT RATE (M*M/S) 2936 12272 274 16793  
VENT RATE (MPH-FT) 21485 89810 1987 122904  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.  
MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 41 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.  
MINIMUM RH 34 PERCENT. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 47 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 49 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ026-171030-  
LINCOLN-  
INCLUDING THE CITIES OF CHANDLER, STROUD, PRAGUE, MEEKER,  
DAVENPORT, AND WELLSTON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 60 0 0 0  
TEMP (24H TREND) 39 (-9) 57 (+2) 38 64  
MAX/MIN TEMPERATURE 39 57 38 64  
RH % 93 47 100 32  
AM 20FT WND (MPH) N 10 NW 5  
PM 20FT WND (MPH) N 13 N 12 N 6 NW 8  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
MIXING HGT(M-AGL) 322 1480 59 2591  
MIXING HGT(FT-AGL) 1055 4854 192 8501  
TRANSPORT WND (KTS) N 18 N 16 NW 9 NW 13  
TRANSPORT WND (M/S) N 9 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) N 21 N 18 NW 10 NW 15  
VENT RATE (KT-FT) 18990 77664 1728 110513  
VENT RATE (M*M/S) 2988 12206 274 17362  
VENT RATE (MPH-FT) 21839 89314 1987 127090  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S. MINIMUM  
RH 31 PERCENT. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN. COOLER.  
LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH  
40 PERCENT. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 33 PERCENT. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 43 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ022-171030-  
WASHITA-  
INCLUDING THE CITIES OF CORDELL, BURNS FLAT, AND SENTINEL  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-11) 57 (+2) 34 64  
MAX/MIN TEMPERATURE 35 57 34 64  
RH % 96 40 100 28  
AM 20FT WND (MPH) N 14 G23 NW 7  
PM 20FT WND (MPH) N 17 G27 N 17 N 9 G21 N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 246 1627 52 2647  
MIXING HGT(FT-AGL) 807 5338 171 8683  
TRANSPORT WND (KTS) N 17 N 16 NW 8 NW 13  
TRANSPORT WND (M/S) N 9 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 20 N 18 NW 9 NW 15  
VENT RATE (KT-FT) 13719 85408 1368 112879  
VENT RATE (M*M/S) 2156 13419 214 17738  
VENT RATE (MPH-FT) 15777 98219 1573 129811  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 28 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 37 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 32 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 50 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ023-171030-  
CADDO-  
INCLUDING THE CITIES OF ANADARKO AND HINTON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 36 (-11) 57 (+3) 34 64  
MAX/MIN TEMPERATURE 36 57 34 64  
RH % 96 45 100 30  
AM 20FT WND (MPH) N 14 G22 NW 7  
PM 20FT WND (MPH) N 16 G26 N 16 N 9 G20 N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 272 1608 50 2681  
MIXING HGT(FT-AGL) 892 5275 164 8796  
TRANSPORT WND (KTS) N 14 N 16 NW 8 NW 13  
TRANSPORT WND (M/S) N 7 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 16 N 18 NW 9 NW 15  
VENT RATE (KT-FT) 12488 84400 1312 114348  
VENT RATE (M*M/S) 1963 13262 206 17965  
VENT RATE (MPH-FT) 14361 97060 1509 131500  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 40 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. MINIMUM RH 34 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 52 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS  
AROUND 50. HIGHS IN THE MID 70S. MINIMUM RH 44 PERCENT. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ027-171030-  
GRADY-  
INCLUDING THE CITIES OF CHICKASHA AND TUTTLE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 37 (-11) 57 (+2) 35 64  
MAX/MIN TEMPERATURE 37 57 35 64  
RH % 96 47 100 33  
AM 20FT WND (MPH) N 13 G22 NW 7  
PM 20FT WND (MPH) N 16 G26 N 15 N 8 G19 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 264 1552 51 2642  
MIXING HGT(FT-AGL) 866 5092 168 8668  
TRANSPORT WND (KTS) N 15 N 16 NW 8 NW 13  
TRANSPORT WND (M/S) N 8 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 17 N 18 NW 9 NW 15  
VENT RATE (KT-FT) 12990 81472 1344 112684  
VENT RATE (M*M/S) 2041 12800 210 17704  
VENT RATE (MPH-FT) 14939 93693 1546 129587  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 41 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
60. MINIMUM RH 36 PERCENT. EAST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 49 PERCENT. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ028-171030-  
MCCLAIN-  
INCLUDING THE CITIES OF PURCELL, NEWCASTLE, AND BLANCHARD  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 39 (-10) 58 (+2) 37 64  
MAX/MIN TEMPERATURE 39 58 37 64  
RH % 89 45 96 33  
AM 20FT WND (MPH) N 13 G21 NW 7  
PM 20FT WND (MPH) N 15 G23 N 14 N 8 G19 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 344 1496 59 2483  
MIXING HGT(FT-AGL) 1129 4908 193 8146  
TRANSPORT WND (KTS) N 17 N 17 NW 9 NW 13  
TRANSPORT WND (M/S) N 9 N 9 NW 5 NW 7  
TRANSPORT WND (MPH) N 20 N 20 NW 10 NW 15  
VENT RATE (KT-FT) 19193 83436 1737 105898  
VENT RATE (M*M/S) 3014 13109 274 16639  
VENT RATE (MPH-FT) 22072 95951 1998 121783  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 41 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.  
MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 46 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 49 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ029-171030-  
CLEVELAND-  
INCLUDING THE CITIES OF NORMAN AND MOORE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 39 (-10) 57 (+1) 38 64  
MAX/MIN TEMPERATURE 39 57 38 64  
RH % 89 47 96 31  
AM 20FT WND (MPH) N 13 G20 NW 7  
PM 20FT WND (MPH) N 15 G23 N 14 N 8 G18 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 359 1480 58 2423  
MIXING HGT(FT-AGL) 1178 4856 190 7950  
TRANSPORT WND (KTS) N 17 N 17 NW 9 NW 13  
TRANSPORT WND (M/S) N 9 N 9 NW 5 NW 7  
TRANSPORT WND (MPH) N 20 N 20 NW 10 NW 15  
VENT RATE (KT-FT) 20026 82552 1710 103350  
VENT RATE (M*M/S) 3146 12969 269 16237  
VENT RATE (MPH-FT) 23030 94935 1967 118853  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 30 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE LOWER 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.  
MINIMUM RH 33 PERCENT. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. MINIMUM RH 44 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ030-171030-  
POTTAWATOMIE-  
INCLUDING THE CITY OF SHAWNEE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-9) 58 (+2) 39 64  
MAX/MIN TEMPERATURE 40 58 39 64  
RH % 89 38 96 27  
AM 20FT WND (MPH) N 12 NW 6  
PM 20FT WND (MPH) N 13 N 13 N 7 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 335 1504 62 2527  
MIXING HGT(FT-AGL) 1100 4934 204 8292  
TRANSPORT WND (KTS) N 13 N 16 NW 9 NW 13  
TRANSPORT WND (M/S) N 7 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) N 15 N 18 NW 10 NW 15  
VENT RATE (KT-FT) 14300 78944 1836 107796  
VENT RATE (M*M/S) 2245 12404 288 16934  
VENT RATE (MPH-FT) 16445 90786 2111 123965  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 29 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. NORTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 41 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ031-171030-  
SEMINOLE-  
INCLUDING THE CITIES OF SEMINOLE AND WEWOKA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 41 (-9) 59 (+3) 40 64  
MAX/MIN TEMPERATURE 41 59 40 64  
RH % 93 45 96 33  
AM 20FT WND (MPH) N 11 NW 5  
PM 20FT WND (MPH) N 11 N 11 N 6 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 281 1480 69 2566  
MIXING HGT(FT-AGL) 922 4855 226 8418  
TRANSPORT WND (KTS) NW 9 N 16 NW 9 NW 14  
TRANSPORT WND (M/S) NW 5 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) NW 10 N 18 NW 10 NW 16  
VENT RATE (KT-FT) 8298 77680 2034 117852  
VENT RATE (M*M/S) 1304 12206 320 18518  
VENT RATE (MPH-FT) 9543 89332 2339 135530  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 29 PERCENT. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE MID 50S. MINIMUM RH 39 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. NORTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. MINIMUM RH 40 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ032-171030-  
HUGHES-  
INCLUDING THE CITIES OF HOLDENVILLE AND WETUMKA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 43 (-8) 59 (+3) 41 65  
MAX/MIN TEMPERATURE 43 59 41 65  
RH % 93 45 92 33  
AM 20FT WND (MPH) N 10 NW 5  
PM 20FT WND (MPH) N 7 N 10 N 5 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 257 1458 66 2628  
MIXING HGT(FT-AGL) 843 4783 216 8622  
TRANSPORT WND (KTS) NW 7 N 16 NW 9 NW 15  
TRANSPORT WND (M/S) NW 4 N 8 NW 5 NW 8  
TRANSPORT WND (MPH) NW 8 N 18 NW 10 NW 17  
VENT RATE (KT-FT) 5901 76528 1944 129330  
VENT RATE (M*M/S) 927 12025 306 20320  
VENT RATE (MPH-FT) 6786 88007 2236 148730  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.  
CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. NORTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 40 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ034-171030-  
GREER-  
INCLUDING THE CITIES OF MANGUM AND GRANITE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (-11) 59 (0) 34 65  
MAX/MIN TEMPERATURE 35 59 34 65  
RH % 92 37 100 26  
AM 20FT WND (MPH) N 13 G23 N 6  
PM 20FT WND (MPH) N 17 G27 N 16 N 9 G20 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 320 1835 53 2727  
MIXING HGT(FT-AGL) 1050 6019 174 8946  
TRANSPORT WND (KTS) N 13 N 16 N 7 NW 8  
TRANSPORT WND (M/S) N 7 N 8 N 4 NW 4  
TRANSPORT WND (MPH) N 15 N 18 N 8 NW 9  
VENT RATE (KT-FT) 13650 96304 1218 71568  
VENT RATE (M*M/S) 2144 15134 191 11245  
VENT RATE (MPH-FT) 15698 110750 1401 82303  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 26 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 34 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 31 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 47 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE UPPER 70S. MINIMUM RH 31 PERCENT.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY  
DAY INDEX IS 5.  
 

 
 
OKZ035-171030-  
KIOWA-  
INCLUDING THE CITIES OF HOBART AND SNYDER  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 36 (-12) 58 (+1) 34 64  
MAX/MIN TEMPERATURE 36 58 34 64  
RH % 92 40 100 28  
AM 20FT WND (MPH) N 14 G23 N 7  
PM 20FT WND (MPH) N 18 G27 N 17 N 9 G20 N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 272 1632 53 2644  
MIXING HGT(FT-AGL) 893 5355 173 8674  
TRANSPORT WND (KTS) N 13 N 16 N 7 NW 12  
TRANSPORT WND (M/S) N 7 N 8 N 4 NW 6  
TRANSPORT WND (MPH) N 15 N 18 N 8 NW 14  
VENT RATE (KT-FT) 11609 85680 1211 104088  
VENT RATE (M*M/S) 1823 13460 191 16355  
VENT RATE (MPH-FT) 13350 98532 1393 119701  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 28 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 37 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. SOUTHEAST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 49 PERCENT. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE LOWER 50S. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT. SOUTH  
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ038-171030-  
COMANCHE-  
INCLUDING THE CITY OF LAWTON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 37 (-13) 59 (+2) 36 66  
MAX/MIN TEMPERATURE 37 59 36 66  
RH % 92 40 100 29  
AM 20FT WND (MPH) N 14 G23 N 7  
PM 20FT WND (MPH) N 17 G27 N 16 N 9 G20 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 240 1627 52 2603  
MIXING HGT(FT-AGL) 787 5338 171 8540  
TRANSPORT WND (KTS) N 13 N 16 N 8 N 13  
TRANSPORT WND (M/S) N 7 N 8 N 4 N 7  
TRANSPORT WND (MPH) N 15 N 18 N 9 N 15  
VENT RATE (KT-FT) 10231 85408 1368 111020  
VENT RATE (M*M/S) 1608 13419 214 17443  
VENT RATE (MPH-FT) 11766 98219 1573 127673  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 29 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 38 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 49 PERCENT. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE LOWER 50S. HIGHS IN THE MID 70S. MINIMUM RH 43 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ039-171030-  
STEPHENS-  
INCLUDING THE CITY OF DUNCAN  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 39 (-12) 59 (+1) 38 65  
MAX/MIN TEMPERATURE 39 59 38 65  
RH % 89 44 100 32  
AM 20FT WND (MPH) N 13 N 6  
PM 20FT WND (MPH) N 15 G23 N 14 N 8 G18 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 248 1587 58 2577  
MIXING HGT(FT-AGL) 814 5207 189 8453  
TRANSPORT WND (KTS) N 16 N 16 N 8 NW 13  
TRANSPORT WND (M/S) N 8 N 8 N 4 NW 7  
TRANSPORT WND (MPH) N 18 N 18 N 9 NW 15  
VENT RATE (KT-FT) 13024 83312 1512 109889  
VENT RATE (M*M/S) 2045 13089 239 17269  
VENT RATE (MPH-FT) 14978 95809 1739 126372  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 30 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS AROUND 40. HIGHS IN THE  
MID 50S. MINIMUM RH 39 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. MINIMUM RH 46 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
4.  
 

 
 
OKZ040-171030-  
GARVIN-  
INCLUDING THE CITIES OF PAULS VALLEY, LINDSAY, AND WYNNEWOOD  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-11) 59 (+2) 38 65  
MAX/MIN TEMPERATURE 40 59 38 65  
RH % 89 45 96 33  
AM 20FT WND (MPH) N 12 N 5  
PM 20FT WND (MPH) N 13 N 13 N 6 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 336 1512 59 2516  
MIXING HGT(FT-AGL) 1102 4961 193 8254  
TRANSPORT WND (KTS) N 17 N 16 NW 9 NW 13  
TRANSPORT WND (M/S) N 9 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) N 20 N 18 NW 10 NW 15  
VENT RATE (KT-FT) 18734 79376 1737 107302  
VENT RATE (M*M/S) 2944 12470 274 16860  
VENT RATE (MPH-FT) 21544 91282 1998 123397  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 30 PERCENT. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO  
AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE MID 50S. MINIMUM RH 41 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. MINIMUM RH 44 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 49 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ042-171030-  
PONTOTOC-  
INCLUDING THE CITY OF ADA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 41 (-9) 59 (+3) 39 65  
MAX/MIN TEMPERATURE 41 59 39 65  
RH % 93 45 92 33  
AM 20FT WND (MPH) N 11 N 5  
PM 20FT WND (MPH) N 10 G18 N 12 N 6 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 281 1488 67 2534  
MIXING HGT(FT-AGL) 922 4882 219 8314  
TRANSPORT WND (KTS) NW 16 N 17 NW 9 NW 14  
TRANSPORT WND (M/S) NW 8 N 9 NW 5 NW 7  
TRANSPORT WND (MPH) NW 18 N 20 NW 10 NW 16  
VENT RATE (KT-FT) 14752 82994 1971 116396  
VENT RATE (M*M/S) 2318 13039 311 18287  
VENT RATE (MPH-FT) 16965 95443 2267 133855  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE MID 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. MINIMUM RH 41 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ043-171030-  
COAL-  
INCLUDING THE CITY OF COALGATE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 43 (-8) 60 (+4) 40 66  
MAX/MIN TEMPERATURE 43 60 40 66  
RH % 96 47 92 35  
AM 20FT WND (MPH) N 9 LGT/VAR  
PM 20FT WND (MPH) N 7 N 11 N 5 N 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 257 1482 75 2567  
MIXING HGT(FT-AGL) 844 4861 246 8421  
TRANSPORT WND (KTS) N 9 N 16 NW 8 NW 14  
TRANSPORT WND (M/S) N 5 N 8 NW 4 NW 7  
TRANSPORT WND (MPH) N 10 N 18 NW 9 NW 16  
VENT RATE (KT-FT) 7596 77776 1968 117894  
VENT RATE (M*M/S) 1192 12223 309 18525  
VENT RATE (MPH-FT) 8735 89442 2263 135578  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 32 PERCENT. SOUTH WINDS UP TO 5 MPH. CATEGORY DAY  
INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 42 PERCENT. NORTH WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 41 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 55 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ033-171030-  
HARMON-  
INCLUDING THE CITY OF HOLLIS  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 36 (-10) 59 (-1) 34 65  
MAX/MIN TEMPERATURE 36 59 34 65  
RH % 89 36 100 25  
AM 20FT WND (MPH) N 13 G22 NW 6  
PM 20FT WND (MPH) N 16 G27 N 15 NE 9 G18 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 350 1875 53 2612  
MIXING HGT(FT-AGL) 1148 6152 174 8568  
TRANSPORT WND (KTS) N 17 N 15 N 7 NW 7  
TRANSPORT WND (M/S) N 9 N 8 N 4 NW 4  
TRANSPORT WND (MPH) N 20 N 17 N 8 NW 8  
VENT RATE (KT-FT) 19516 92280 1218 59976  
VENT RATE (M*M/S) 3067 14497 191 9425  
VENT RATE (MPH-FT) 22443 106122 1401 68972  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 25 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 32 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 29 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 45 PERCENT. SOUTHEAST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE UPPER 40S. HIGHS IN THE UPPER 70S. MINIMUM RH 28 PERCENT.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CATEGORY DAY INDEX IS 5.  
 

 
 
OKZ036-171030-  
JACKSON-  
INCLUDING THE CITY OF ALTUS  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 37 (-11) 60 (-1) 34 66  
MAX/MIN TEMPERATURE 37 60 34 66  
RH % 92 37 100 27  
AM 20FT WND (MPH) N 13 G22 N 6  
PM 20FT WND (MPH) N 17 G27 N 15 NE 9 G19 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 288 1763 51 2503  
MIXING HGT(FT-AGL) 945 5785 168 8211  
TRANSPORT WND (KTS) N 13 N 16 NE 7 N 10  
TRANSPORT WND (M/S) N 7 N 8 NE 4 N 5  
TRANSPORT WND (MPH) N 15 N 18 NE 8 N 12  
VENT RATE (KT-FT) 12285 92560 1176 82110  
VENT RATE (M*M/S) 1930 14540 184 12902  
VENT RATE (MPH-FT) 14128 106444 1352 94427  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
70S. MINIMUM RH 26 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 34 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 31 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHEAST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE LOWER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 31 PERCENT.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CATEGORY  
DAY INDEX IS 5.  
 

 
 
OKZ037-171030-  
TILLMAN-  
INCLUDING THE CITY OF FREDERICK  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 38 (-12) 60 (-1) 36 66  
MAX/MIN TEMPERATURE 38 60 36 66  
RH % 89 41 100 28  
AM 20FT WND (MPH) N 13 G23 N 7  
PM 20FT WND (MPH) N 18 G26 N 15 N 8 G18 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 248 1696 55 2456  
MIXING HGT(FT-AGL) 814 5565 182 8058  
TRANSPORT WND (KTS) N 12 N 15 NE 7 N 11  
TRANSPORT WND (M/S) N 6 N 8 NE 4 N 6  
TRANSPORT WND (MPH) N 14 N 17 NE 8 N 13  
VENT RATE (KT-FT) 9768 83475 1274 88638  
VENT RATE (M*M/S) 1534 13113 198 13926  
VENT RATE (MPH-FT) 11233 95996 1465 101934  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 27 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 36 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 31 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHEAST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE LOWER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY  
DAY INDEX IS 5.  
 

 
 
OKZ044-171030-  
COTTON-  
INCLUDING THE CITIES OF WALTERS AND TEMPLE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 38 (-14) 59 (-1) 36 66  
MAX/MIN TEMPERATURE 38 59 36 66  
RH % 89 44 100 32  
AM 20FT WND (MPH) N 13 G21 N 6  
PM 20FT WND (MPH) N 17 G26 N 15 N 9 G18 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 248 1659 62 2569  
MIXING HGT(FT-AGL) 814 5443 202 8427  
TRANSPORT WND (KTS) N 13 N 16 N 7 N 12  
TRANSPORT WND (M/S) N 7 N 8 N 4 N 6  
TRANSPORT WND (MPH) N 15 N 18 N 8 N 14  
VENT RATE (KT-FT) 10582 87088 1414 101124  
VENT RATE (M*M/S) 1662 13682 224 15891  
VENT RATE (MPH-FT) 12169 100151 1626 116293  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. MINIMUM RH 29 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS AROUND 40. HIGHS IN THE  
UPPER 50S. MINIMUM RH 38 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 43 PERCENT. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
OKZ045-171030-  
JEFFERSON-  
INCLUDING THE CITIES OF WAURIKA, RINGLING, AND RYAN  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-13) 60 (0) 38 66  
MAX/MIN TEMPERATURE 40 60 38 66  
RH % 89 44 96 32  
AM 20FT WND (MPH) N 12 N 5  
PM 20FT WND (MPH) N 15 N 13 N 7 G17 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 288 1547 60 2593  
MIXING HGT(FT-AGL) 945 5076 198 8507  
TRANSPORT WND (KTS) N 16 N 16 N 8 NW 13  
TRANSPORT WND (M/S) N 8 N 8 N 4 NW 7  
TRANSPORT WND (MPH) N 18 N 18 N 9 NW 15  
VENT RATE (KT-FT) 15120 81216 1584 110591  
VENT RATE (M*M/S) 2375 12759 247 17376  
VENT RATE (MPH-FT) 17388 93398 1822 127180  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 30 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 39 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 44 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
4.  
 

 
 
OKZ046-171030-  
CARTER-  
INCLUDING THE CITY OF ARDMORE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 41 (-11) 59 (+1) 39 65  
MAX/MIN TEMPERATURE 41 59 39 65  
RH % 93 45 96 33  
AM 20FT WND (MPH) N 12 N 6  
PM 20FT WND (MPH) N 13 N 13 N 7 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 337 1499 62 2569  
MIXING HGT(FT-AGL) 1104 4918 203 8429  
TRANSPORT WND (KTS) N 17 N 16 N 9 NW 13  
TRANSPORT WND (M/S) N 9 N 8 N 5 NW 7  
TRANSPORT WND (MPH) N 20 N 18 N 10 NW 15  
VENT RATE (KT-FT) 18768 78688 1827 109577  
VENT RATE (M*M/S) 2953 12363 288 17215  
VENT RATE (MPH-FT) 21583 90491 2101 126014  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 43 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 51 PERCENT. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS  
4.  
 

 
 
OKZ041-171030-  
MURRAY-  
INCLUDING THE CITIES OF SULPHUR AND DAVIS  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 41 (-10) 58 (+2) 39 64  
MAX/MIN TEMPERATURE 41 58 39 64  
RH % 89 45 92 33  
AM 20FT WND (MPH) N 12 N 5  
PM 20FT WND (MPH) N 13 G20 N 13 N 7 G17 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 351 1472 68 2556  
MIXING HGT(FT-AGL) 1150 4829 223 8387  
TRANSPORT WND (KTS) N 18 N 16 N 9 NW 14  
TRANSPORT WND (M/S) N 9 N 8 N 5 NW 7  
TRANSPORT WND (MPH) N 21 N 18 N 10 NW 16  
VENT RATE (KT-FT) 20700 77264 2007 117418  
VENT RATE (M*M/S) 3257 12140 315 18445  
VENT RATE (MPH-FT) 23805 88854 2308 135031  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE MID 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 43 PERCENT. SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ047-171030-  
JOHNSTON-  
INCLUDING THE CITY OF TISHOMINGO  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 42 (-9) 61 (+4) 40 67  
MAX/MIN TEMPERATURE 42 61 40 67  
RH % 93 45 92 34  
AM 20FT WND (MPH) N 12 N 5  
PM 20FT WND (MPH) N 10 G18 N 12 N 7 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 297 1504 70 2534  
MIXING HGT(FT-AGL) 975 4934 231 8315  
TRANSPORT WND (KTS) N 15 N 16 NW 9 NW 14  
TRANSPORT WND (M/S) N 8 N 8 NW 5 NW 7  
TRANSPORT WND (MPH) N 17 N 18 NW 10 NW 16  
VENT RATE (KT-FT) 14625 78944 2079 116410  
VENT RATE (M*M/S) 2296 12404 325 18287  
VENT RATE (MPH-FT) 16819 90786 2391 133871  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 32 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.  
CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 41 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 54 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
OKZ048-171030-  
ATOKA-  
INCLUDING THE CITY OF ATOKA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 44 (-6) 62 (+5) 40 66  
MAX/MIN TEMPERATURE 44 62 40 66  
RH % 96 46 93 32  
AM 20FT WND (MPH) N 9 LGT/VAR  
PM 20FT WND (MPH) N 6 N 10 N 5 N 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 249 1488 62 2542  
MIXING HGT(FT-AGL) 818 4881 205 8341  
TRANSPORT WND (KTS) N 10 N 16 NW 8 NW 15  
TRANSPORT WND (M/S) N 5 N 8 NW 4 NW 8  
TRANSPORT WND (MPH) N 12 N 18 NW 9 NW 17  
VENT RATE (KT-FT) 8180 78096 1640 125115  
VENT RATE (M*M/S) 1284 12272 256 19655  
VENT RATE (MPH-FT) 9407 89810 1886 143882  
CAT DAY 1 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 31 PERCENT. SOUTH WINDS UP TO 5 MPH. CATEGORY DAY  
INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE LOWER 60S. MINIMUM RH 39 PERCENT. NORTH WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. NORTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH 54 PERCENT. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY  
INDEX IS 4.  
 

 
 
TXZ083-171030-  
HARDEMAN-  
INCLUDING THE CITY OF QUANAH  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 38 (-12) 59 (-3) 36 65  
MAX/MIN TEMPERATURE 38 59 36 65  
RH % 92 37 100 27  
AM 20FT WND (MPH) N 13 G21 NW 6  
PM 20FT WND (MPH) N 17 G27 N 14 G22 NE 8 G18 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 296 1859 56 2317  
MIXING HGT(FT-AGL) 971 6099 184 7600  
TRANSPORT WND (KTS) N 13 N 15 N 5 N 10  
TRANSPORT WND (M/S) N 7 N 8 N 3 N 5  
TRANSPORT WND (MPH) N 15 N 17 N 6 N 12  
VENT RATE (KT-FT) 12623 91485 920 76000  
VENT RATE (M*M/S) 1984 14374 144 11943  
VENT RATE (MPH-FT) 14516 105208 1058 87400  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 26 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 34 PERCENT. NORTH WINDS AROUND 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
FRIDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 30 PERCENT.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CATEGORY DAY INDEX IS 5.  
 

 
 
TXZ085-171030-  
WILBARGER-  
INCLUDING THE CITY OF VERNON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 39 (-12) 60 (-3) 36 66  
MAX/MIN TEMPERATURE 39 60 36 66  
RH % 89 41 100 29  
AM 20FT WND (MPH) N 13 G20 NW 5  
PM 20FT WND (MPH) N 16 G25 N 14 NE 7 G17 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 280 1715 64 2350  
MIXING HGT(FT-AGL) 919 5627 210 7709  
TRANSPORT WND (KTS) N 12 N 15 N 5 N 8  
TRANSPORT WND (M/S) N 6 N 8 N 3 N 4  
TRANSPORT WND (MPH) N 14 N 17 N 6 N 9  
VENT RATE (KT-FT) 11028 84405 1050 61672  
VENT RATE (M*M/S) 1732 13260 165 9691  
VENT RATE (MPH-FT) 12682 97066 1208 70923  
CAT DAY 1 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RH 27 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 36 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH. CATEGORY DAY INDEX IS 5.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE LOWER 50S. HIGHS AROUND 80. MINIMUM RH 32 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
TXZ086-171030-  
WICHITA-  
INCLUDING THE CITIES OF SHEPPARD AFB AND WICHITA FALLS  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 39 (-14) 60 (-2) 37 66  
MAX/MIN TEMPERATURE 39 60 37 66  
RH % 89 42 96 30  
AM 20FT WND (MPH) N 13 G22 NW 6  
PM 20FT WND (MPH) N 17 G26 N 15 N 8 G18 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 272 1667 61 2534  
MIXING HGT(FT-AGL) 892 5469 201 8315  
TRANSPORT WND (KTS) N 15 N 16 N 6 N 11  
TRANSPORT WND (M/S) N 8 N 8 N 3 N 6  
TRANSPORT WND (MPH) N 17 N 18 N 7 N 13  
VENT RATE (KT-FT) 13380 87504 1206 91465  
VENT RATE (M*M/S) 2103 13748 189 14368  
VENT RATE (MPH-FT) 15387 100630 1387 105185  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 28 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 37 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 37 PERCENT. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
5.  
 

 
 
TXZ090-171030-  
CLAY-  
INCLUDING THE CITY OF HENRIETTA  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-14) 60 (-2) 38 66  
MAX/MIN TEMPERATURE 40 60 38 66  
RH % 89 44 96 32  
AM 20FT WND (MPH) N 11 G18 LGT/VAR  
PM 20FT WND (MPH) N 15 G23 N 13 N 7 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 264 1579 61 2560  
MIXING HGT(FT-AGL) 866 5180 199 8398  
TRANSPORT WND (KTS) N 15 N 16 N 7 N 12  
TRANSPORT WND (M/S) N 8 N 8 N 4 N 6  
TRANSPORT WND (MPH) N 17 N 18 N 8 N 14  
VENT RATE (KT-FT) 12990 82880 1393 100776  
VENT RATE (M*M/S) 2041 13023 220 15835  
VENT RATE (MPH-FT) 14939 95312 1602 115892  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 30 PERCENT. SOUTH WINDS UP TO 10 MPH WITH GUSTS  
TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 39 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 33 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 43 PERCENT. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
5.  
 

 
 
OKZ050-171030-  
LOVE-  
INCLUDING THE CITIES OF MARIETTA AND THACKERVILLE  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 42 (-11) 61 (+1) 39 66  
MAX/MIN TEMPERATURE 42 61 39 66  
RH % 90 45 96 34  
AM 20FT WND (MPH) N 11 N 5  
PM 20FT WND (MPH) N 12 N 13 N 6 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 360 1531 63 2514  
MIXING HGT(FT-AGL) 1182 5023 208 8249  
TRANSPORT WND (KTS) N 17 N 16 N 8 NW 13  
TRANSPORT WND (M/S) N 9 N 8 N 4 NW 7  
TRANSPORT WND (MPH) N 20 N 18 N 9 NW 15  
VENT RATE (KT-FT) 20094 80368 1664 107237  
VENT RATE (M*M/S) 3155 12627 260 16846  
VENT RATE (MPH-FT) 23108 92423 1914 123323  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 32 PERCENT. SOUTH WINDS UP TO 10 MPH. CATEGORY  
DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS  
AROUND 60. MINIMUM RH 40 PERCENT. NORTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 35 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 42 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS  
4.  
 

 
 
OKZ051-171030-  
MARSHALL-  
INCLUDING THE CITIES OF MADILL AND KINGSTON  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 44 (-9) 61 (+2) 41 66  
MAX/MIN TEMPERATURE 44 61 41 66  
RH % 93 46 89 34  
AM 20FT WND (MPH) N 12 N 6  
PM 20FT WND (MPH) N 10 N 12 N 7 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 298 1528 71 2521  
MIXING HGT(FT-AGL) 977 5013 234 8272  
TRANSPORT WND (KTS) N 16 N 16 N 9 NW 14  
TRANSPORT WND (M/S) N 8 N 8 N 5 NW 7  
TRANSPORT WND (MPH) N 18 N 18 N 10 NW 16  
VENT RATE (KT-FT) 15632 80208 2106 115808  
VENT RATE (M*M/S) 2458 12602 329 18193  
VENT RATE (MPH-FT) 17977 92239 2422 133179  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 33 PERCENT. SOUTH WINDS UP TO 10 MPH. CATEGORY  
DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. HIGHS IN  
THE LOWER 60S. MINIMUM RH 41 PERCENT. NORTH WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 41 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 55 PERCENT. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS  
4.  
 

 
 
OKZ052-171030-  
BRYAN-  
INCLUDING THE CITY OF DURANT  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 45 (-7) 62 (+4) 41 67  
MAX/MIN TEMPERATURE 45 62 41 67  
RH % 100 48 93 32  
AM 20FT WND (MPH) N 11 N 5  
PM 20FT WND (MPH) N 7 N 12 N 6 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 299 1506 64 2540  
MIXING HGT(FT-AGL) 981 4942 210 8332  
TRANSPORT WND (KTS) NW 18 N 16 NW 9 NW 15  
TRANSPORT WND (M/S) NW 9 N 8 NW 5 NW 8  
TRANSPORT WND (MPH) NW 21 N 18 NW 10 NW 17  
VENT RATE (KT-FT) 17658 79072 1890 124980  
VENT RATE (M*M/S) 2774 12421 297 19639  
VENT RATE (MPH-FT) 20307 90933 2174 143727  
CAT DAY 2 4 1 5  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 2 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 33 PERCENT. SOUTH WINDS UP TO 5 MPH. CATEGORY DAY  
INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. MINIMUM RH 40 PERCENT. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 60S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 3.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.  
MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 70S. MINIMUM RH 57 PERCENT. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS  
3.  
 

 
 
TXZ084-171030-  
FOARD-  
INCLUDING THE CITY OF CROWELL  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-12) 59 (-4) 37 64  
MAX/MIN TEMPERATURE 40 59 37 64  
RH % 93 37 100 28  
AM 20FT WND (MPH) N 13 NW 5  
PM 20FT WND (MPH) N 16 G26 N 14 NE 7 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 344 1747 60 2403  
MIXING HGT(FT-AGL) 1129 5732 197 7883  
TRANSPORT WND (KTS) N 13 N 15 N 5 N 7  
TRANSPORT WND (M/S) N 7 N 8 N 3 N 4  
TRANSPORT WND (MPH) N 15 N 17 N 6 N 8  
VENT RATE (KT-FT) 14677 85980 985 55181  
VENT RATE (M*M/S) 2305 13508 155 8671  
VENT RATE (MPH-FT) 16879 98877 1133 63458  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 27 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN  
THE MID 50S. MINIMUM RH 36 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 5.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 70S. MINIMUM RH 30 PERCENT.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CATEGORY DAY INDEX IS 5.  
 

 
 
TXZ087-171030-  
KNOX-  
INCLUDING THE CITIES OF MUNDAY AND KNOX CITY  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-13) 59 (-5) 37 64  
MAX/MIN TEMPERATURE 40 59 37 64  
RH % 86 40 96 29  
AM 20FT WND (MPH) N 13 LGT/VAR  
PM 20FT WND (MPH) N 16 G25 N 14 NE 7 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 360 1675 64 2390  
MIXING HGT(FT-AGL) 1182 5495 209 7842  
TRANSPORT WND (KTS) N 13 N 14 N 5 N 7  
TRANSPORT WND (M/S) N 7 N 7 N 3 N 4  
TRANSPORT WND (MPH) N 15 N 16 N 6 N 8  
VENT RATE (KT-FT) 15366 76930 1045 54894  
VENT RATE (M*M/S) 2412 12088 165 8624  
VENT RATE (MPH-FT) 17671 88469 1202 63128  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 27 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS AROUND 40. HIGHS IN THE  
UPPER 50S. MINIMUM RH 35 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 5.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 30 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.  
MINIMUM RH 44 PERCENT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
50S. HIGHS AROUND 80. MINIMUM RH 28 PERCENT. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
5.  
 

 
 
TXZ089-171030-  
ARCHER-  
INCLUDING THE CITIES OF ARCHER CITY, HOLLIDAY, LAKESIDE CITY,  
AND SCOTLAND  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 40 (-14) 59 (-4) 38 66  
MAX/MIN TEMPERATURE 40 59 38 66  
RH % 89 44 96 32  
AM 20FT WND (MPH) N 12 LGT/VAR  
PM 20FT WND (MPH) N 17 G25 N 14 N 7 G17 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 312 1571 61 2442  
MIXING HGT(FT-AGL) 1023 5154 200 8013  
TRANSPORT WND (KTS) N 17 N 16 N 6 N 11  
TRANSPORT WND (M/S) N 9 N 8 N 3 N 6  
TRANSPORT WND (MPH) N 20 N 18 N 7 N 13  
VENT RATE (KT-FT) 17391 82464 1200 88143  
VENT RATE (M*M/S) 2734 12957 189 13846  
VENT RATE (MPH-FT) 20000 94834 1380 101364  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 29 PERCENT. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS  
AROUND 60. MINIMUM RH 37 PERCENT. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 32 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE MID 50S. HIGHS AROUND 80. MINIMUM RH 36 PERCENT. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS  
5.  
 

 
 
TXZ088-171030-  
BAYLOR-  
INCLUDING THE CITY OF SEYMOUR  
218 PM CDT FRI APR 16 2021  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 41 (-13) 59 (-5) 37 66  
MAX/MIN TEMPERATURE 41 59 37 66  
RH % 89 42 100 30  
AM 20FT WND (MPH) N 12 LGT/VAR  
PM 20FT WND (MPH) N 16 G24 N 14 NE 7 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(M-AGL) 344 1595 63 2306  
MIXING HGT(FT-AGL) 1129 5233 207 7566  
TRANSPORT WND (KTS) N 14 N 15 N 5 N 8  
TRANSPORT WND (M/S) N 7 N 8 N 3 N 4  
TRANSPORT WND (MPH) N 16 N 17 N 6 N 9  
VENT RATE (KT-FT) 15806 78495 1035 60528  
VENT RATE (M*M/S) 2482 12332 162 9509  
VENT RATE (MPH-FT) 18177 90269 1190 69607  
CAT DAY 2 4 1 4  
RFTI 0 0  
LAL 1 1 1 1  
HAINES INDEX 2 3 3 3  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. MINIMUM RH 27 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH. CATEGORY DAY INDEX IS 4.    
TUESDAY
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 50S. MINIMUM RH 36 PERCENT. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 60S. MINIMUM RH 31 PERCENT. EAST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH. CATEGORY DAY INDEX IS 4.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RH 46 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CATEGORY DAY INDEX IS 5.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. WARMER. LOWS IN  
THE MID 50S. HIGHS AROUND 80. MINIMUM RH 32 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CATEGORY DAY  
INDEX IS 5.  
 

 
 
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