829  
FOUS54 KOUN 161922  
PFWOUN  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NORMAN OK  
222 PM CDT FRI APR 16 2021  
 
OKZ043-171000-  
ADA-PONTOTOC OK  
34.80N 96.67W ELEV. 1016 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 43 58 40 64 41  
TEMP 54 53 49 46 45 44 48 54 57 56 49 45 43 41 53 61 64 62 51 46 44 42  
DEWPT 49 48 45 43 41 40 40 40 39 38 38 39 38 38 40 38 37 36 35 36 35 36  
MAX/MIN RH 90 47 91 35 82  
RH 85 85 86 89 85 86 75 60 51 50 66 80 82 91 62 43 37 38 55 69 71 79  
WIND DIR NE N N N N N N N N N N N NW NW N N N N NE SE S SW  
WIND SPD 4 9 11 12 11 11 11 12 12 9 4 3 4 5 6 8 8 4 2 2 2 2  
WIND CHILL 39 38  
CLOUDS OV OV OV OV OV OV B2 B1 B1 SC B1 SC FW FW FW SC SC FW FW FW FW CL  
CLOUDS(%) 100100 99 99 95 90 80 54 53 31 58 36 20 20 24 44 30 22 22 9 9 4  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 3 4 4 4  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 1 1 1 1 1 3 4 5 3 <1 <1 <1 <1 3 7 8 <1 <1 <1 <1 <1  
T WIND DIR SE N NW N N N N N N N N NW NW NW N NW NW N E SE S SW  
T WIND SPD 3 11 21 20 19 19 19 19 19 18 6 8 10 9 14 17 14 5 5 8 9 10  
VENTILATION PR PR PR PR PR PR FR GD GD GD PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 71 42 56 35 61 43 66 53 71  
TEMP 68 67 50 42 55 52 39 36 57 58 46 44 61 63 55 53 67 69  
DEWPT 40 40 38 37 36 31 29 28 31 33 35 38 42 43 46 49 53 52  
MIN/MAX RH 32 83 42 76 33 78 42 86 54  
RH 36 38 64 83 50 45 68 73 37 39 65 77 49 48 74 85 62 56  
P WIND DIR SW SW N N NE SE SE S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS CL FW FW SC SC SC FW FW SC SC SC B1 B1 B2 B2 B1 B2 B1  
POP 12HR 0 5 20 10 5 10 20 40 50  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ036-171000-  
ALTUS-JACKSON OK  
34.65N 99.27W ELEV. 1433 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 37 60 35 66 38  
TEMP 58 52 45 43 40 38 46 53 58 57 45 41 37 36 51 60 65 63 50 45 40 39  
DEWPT 46 41 39 37 35 34 35 35 35 35 36 36 35 34 37 34 32 33 34 34 33 32  
MAX/MIN RH 87 39 96 28 81  
RH 66 67 81 81 83 87 66 50 42 43 71 81 90 92 58 36 29 31 55 64 76 78  
WIND DIR N N N N N N N N N N NE N N N N N N NE SE S S SW  
WIND SPD 17 19 14 13 11 11 14 16 16 12 5 4 4 4 8 9 9 5 4 3 2 4  
WIND GUST 31 32 25 27  
WIND CHILL 37 35 32 30 39  
CLOUDS OV OV B2 B2 B2 B2 B2 SC SC FW SC FW FW SC SC SC SC FW FW FW FW CL  
CLOUDS(%) 96 93 84 73 72 78 82 37 35 14 34 25 25 31 27 33 34 24 24 9 9 4  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 4 4 5 5 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 3 3 2 2 1 1 3 4 6 5 <1 <1 <1 <1 3 7 8 4 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N NE N N N N N NW N S S SW SW  
T WIND SPD 21 24 24 19 14 14 20 18 18 18 9 5 6 8 10 13 12 4 9 6 9 12  
VENTILATION FR GD FR PR PR PR FR GD GD GD PR PR PR PR FR GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 74 36 56 32 62 41 67 51 79  
TEMP 70 69 47 36 49 54 39 33 56 60 47 41 60 65 55 51 73 73  
DEWPT 38 36 37 33 30 27 28 27 29 32 34 34 43 46 49 47 49 45  
MIN/MAX RH 25 90 33 79 31 78 45 88 31  
RH 31 30 68 89 48 36 63 76 36 35 60 77 54 51 82 87 43 37  
P WIND DIR SW E N NE SE SE SE S S  
WIND CHAR <15 <15 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW FW SC SC FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 SC  
POP 12HR 0 20 20 10 5 10 20 30 30  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ046-171000-  
ARDMORE-CARTER OK  
34.30N 97.02W ELEV. 762 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 42 60 40 66 41  
TEMP 57 55 50 47 45 44 49 56 59 58 49 45 42 41 53 63 66 64 51 47 43 42  
DEWPT 52 49 46 43 41 40 41 40 39 38 38 39 38 38 40 39 37 37 37 38 37 37  
MAX/MIN RH 90 47 94 34 86  
RH 85 80 86 86 86 86 74 55 48 48 67 78 84 91 61 42 34 38 59 71 81 83  
WIND DIR NE N N N N N N N N N N N N N N N N N NE E S S  
WIND SPD 6 11 12 12 11 11 11 13 13 10 3 2 2 2 6 9 9 5 2 1 1 1  
WIND GUST 23 23  
WIND CHILL 39 38  
CLOUDS OV OV OV OV B2 B2 B2 B1 SC SC B1 SC FW FW FW SC SC FW FW FW FW FW  
CLOUDS(%) 100100 98 92 83 84 83 52 42 34 62 37 19 18 23 29 27 23 23 11 11 6  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 4 4 4 4 4  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 1 2 1 1 1 3 4 5 4 <1 <1 <1 <1 3 7 8 <1 <1 <1 <1 <1  
T WIND DIR W N N N N N N N N N N N N NW N NW NW N NE E S S  
T WIND SPD 3 17 21 20 19 18 20 18 18 18 6 8 10 10 14 16 14 6 3 5 5 10  
VENTILATION PR PR PR PR PR PR FR GD GD GD PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 72 43 59 35 62 43 68 54 74  
TEMP 68 68 50 43 57 56 40 36 57 60 46 44 62 65 56 54 69 71  
DEWPT 40 41 39 39 37 33 29 28 31 34 36 38 43 45 48 51 55 54  
MIN/MAX RH 31 88 39 75 34 82 43 90 51  
RH 36 37 66 88 47 42 66 74 37 38 69 79 49 49 76 90 62 54  
P WIND DIR SW SW N N NE SE SE S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC SC FW FW SC SC SC B1 B1 B1 B2 B2 B2 B1  
POP 12HR 0 5 10 5 5 10 20 30 40  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ016-171000-  
CLINTON-CUSTER OK  
35.36N 99.20W ELEV. 1615 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 36 56 35 64 39  
TEMP 52 47 42 41 38 37 43 51 55 54 45 41 38 36 49 58 63 61 49 45 42 40  
DEWPT 44 38 38 36 35 34 34 35 34 34 35 35 35 33 35 32 31 32 33 33 33 32  
MAX/MIN RH 91 43 94 30 77  
RH 75 72 85 83 89 90 72 55 46 47 70 81 89 88 58 37 31 33 56 63 71 74  
WIND DIR N N N N N N N N N N N N NW NW N N N NE SE S SW SW  
WIND SPD 18 19 16 14 14 14 17 18 17 13 6 8 9 9 10 11 10 6 5 8 9 9  
WIND GUST 33 33 27 28 28 28  
WIND CHILL 39 34 32 29 28 35 35 31 29 36 33  
CLOUDS OV OV B2 B1 B1 B2 B2 SC SC SC SC FW FW SC FW FW FW FW FW CL CL CL  
CLOUDS(%) 97 96 77 63 65 75 72 42 36 26 34 19 21 31 24 16 17 8 8 4 4 2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 4 4 4 3 5 5 5 5 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 3 3 2 1 1 1 3 4 5 5 <1 <1 <1 <1 4 7 8 4 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N N NW NW N NW NW NW SW SW SW SW  
T WIND SPD 21 25 21 20 19 17 20 19 18 18 8 8 9 10 18 16 13 5 10 11 12 14  
VENTILATION FR FR PR PR PR PR FR GD GD GD PR PR PR PR GD GD GD PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 70 34 52 33 59 42 62 50 74  
TEMP 68 66 45 34 44 49 38 34 52 57 46 42 56 60 52 50 68 67  
DEWPT 38 36 36 31 28 26 27 26 28 31 34 35 41 45 48 47 48 44  
MIN/MAX RH 28 90 38 76 33 76 50 91 36  
RH 33 34 70 88 54 41 66 73 39 38 62 74 58 58 85 91 50 44  
P WIND DIR SW E N NE S SE S S S  
WIND CHAR <15 15> 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW SC SC B1 SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 SC  
POP 12HR 0 20 20 10 5 10 20 30 30  
RAIN  
RAIN SHWRS  
SNOW  
TSTMS  
 

 
 
OKZ052-171000-  
CURANT-BRYAN OK  
33.94N 96.39W ELEV. 698 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 46 62 42 67 42  
TEMP 57 56 52 50 47 46 51 56 60 60 51 46 44 43 55 64 67 64 54 48 44 43  
DEWPT 54 53 50 48 45 44 45 44 44 43 40 41 40 40 44 42 41 42 40 40 40 40  
MAX/MIN RH 96 48 93 39 93  
RH 90 90 93 93 93 93 80 64 55 52 66 83 86 89 65 46 39 44 59 74 84 89  
WIND DIR NE NE N N N N N N N N N N N N N N N N N NE SE S  
WIND SPD 5 6 8 12 12 11 11 12 12 9 4 4 4 4 8 9 8 4 2 2 2 2  
CLOUDS OV OV OV OV OV OV OV B2 SC SC B1 SC FW FW FW SC SC FW FW FW FW FW  
CLOUDS(%) 100 99 98 98 99 95 93 75 44 33 66 39 22 19 20 27 31 19 19 10 10 7  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 3 4 4 4  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 1 1 1 1 1 2 4 5 3 <1 <1 <1 <1 4 7 8 <1 <1 <1 <1 <1  
T WIND DIR SE N NW N N N N N N N N N N NW N N NW N NE N NE S  
T WIND SPD 5 9 18 19 19 19 20 18 18 17 10 9 10 10 16 17 16 8 5 5 5 6  
VENTILATION PR PR PR PR PR PR FR FR GD GD PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 72 44 63 37 64 44 70 55 74  
TEMP 68 68 51 44 61 57 43 38 58 62 48 45 64 66 57 55 69 71  
DEWPT 43 45 42 41 43 37 32 31 35 38 39 39 44 48 50 53 58 58  
MIN/MAX RH 34 91 41 79 35 82 42 95 57  
RH 41 43 71 89 52 47 65 76 42 42 73 79 48 52 79 95 68 63  
P WIND DIR S SW N N NE SE SE SE S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC SC FW FW SC SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 0 5 10 5 5 10 20 30 50  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ012-171000-  
ENID-GARFIELD OK  
36.38N 97.78W ELEV. 1167 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 36 56 35 63 37  
TEMP 50 47 42 41 37 37 45 51 55 54 44 41 38 36 50 59 63 61 48 43 40 38  
DEWPT 45 41 40 38 37 36 39 38 37 38 38 38 37 36 39 36 35 36 35 35 34 34  
MAX/MIN RH 98 50 100 35 87  
RH 83 79 93 91 98 96 79 61 51 54 79 87 94 98 66 43 36 39 62 73 79 84  
WIND DIR N N N N N NW N N N N N NW NW NW NW NW NW NW S S S SW  
WIND SPD 13 18 12 11 11 11 13 16 14 12 5 4 4 5 9 11 9 6 4 4 4 5  
WIND GUST 25 23  
WIND CHILL 34 34 29 29 38  
CLOUDS OV OV OV B2 B2 B2 OV OV B2 B1 SC SC FW FW FW FW FW FW FW CL CL CL  
CLOUDS(%) 100100 92 76 80 81 89 91 70 56 45 34 21 17 14 14 18 8 8 5 5 3  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 4 4 5 5 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 2 2 1 <1 <1 1 3 4 5 3 <1 <1 <1 <1 4 7 7 <1 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW SE S S SW  
T WIND SPD 20 21 19 16 17 17 18 18 18 16 6 8 8 9 13 14 13 4 5 10 12 13  
VENTILATION PR PR PR PR PR PR FR GD GD FR PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 70 34 50 31 59 40 62 48 70  
TEMP 68 62 42 34 43 49 35 32 55 57 43 41 57 61 50 49 67 66  
DEWPT 40 40 36 31 31 29 28 26 31 33 35 36 42 44 47 47 51 49  
MIN/MAX RH 33 94 44 83 36 84 51 95 49  
RH 37 44 79 91 63 45 74 80 41 39 73 84 56 54 88 93 57 55  
P WIND DIR S NE N NW SW SE S S S  
WIND CHAR <15 15> 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW SC B1 B2 B1 FW SC SC SC B1 B1 B2 B2 B1 B1 B2 B1  
POP 12HR 0 30 20 10 5 10 30 40 40  
RAIN  
RAIN SHWRS  
SNOW  
TSTMS  
 

 
 
OKZ037-171000-  
FREDERICK-TILLMAN OK  
34.35N 98.98W ELEV. 1255 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 38 60 36 66 39  
TEMP 59 53 46 43 41 39 47 54 58 57 46 43 39 37 52 61 66 63 51 46 43 40  
DEWPT 50 45 41 39 38 36 37 37 37 37 38 38 36 35 38 36 34 35 36 36 35 35  
MAX/MIN RH 88 43 95 31 83  
RH 73 72 80 85 88 88 68 52 46 47 73 82 90 91 60 39 31 34 55 69 74 80  
WIND DIR N N N N N N N N N N NE N N NW N N N NE SE S S SW  
WIND SPD 16 19 16 14 12 11 16 17 14 12 5 4 4 5 9 10 9 5 4 3 3 4  
WIND GUST 32 32 27  
WIND CHILL 39 35 34 32  
CLOUDS OV OV B2 B2 B2 B2 B2 B1 SC FW SC FW FW FW FW SC SC FW FW FW FW CL  
CLOUDS(%) 96 96 86 75 75 81 84 51 37 24 39 16 13 23 24 36 35 22 22 6 6 5  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 4 4 5 5 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 3 3 2 2 <1 <1 3 4 5 4 <1 <1 <1 <1 3 7 7 7 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N NE N N NW N NW N N S S SW SW  
T WIND SPD 21 23 20 23 12 14 19 18 17 17 9 6 6 8 11 13 11 5 8 6 10 12  
VENTILATION FR GD FR PR PR PR FR GD GD GD PR PR PR PR FR GD GD PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 73 38 57 35 63 42 68 53 79  
TEMP 70 69 47 38 51 55 40 36 56 60 48 43 62 66 56 53 74 75  
DEWPT 39 39 40 37 33 30 29 28 30 33 36 36 44 48 51 50 52 48  
MIN/MAX RH 27 94 37 74 31 77 45 92 35  
RH 32 32 74 94 50 39 64 71 36 36 63 74 52 52 83 92 46 39  
P WIND DIR SW SE N NE SE SE SE S S  
WIND CHAR <15 <15 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW FW SC SC FW FW FW SC SC SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 0 10 10 10 5 10 20 30 30  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ009-171000-  
GAGE-ELLIS OK  
36.30N 99.78W ELEV. 2223 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 32 56 31 64 37  
TEMP 45 46 39 36 34 33 41 50 54 54 43 37 34 32 47 58 63 62 48 43 40 38  
DEWPT 38 36 35 34 33 32 34 32 32 31 33 34 33 30 31 28 27 26 30 29 30 29  
MAX/MIN RH 100 39 99 23 74  
RH 77 68 85 92 97 96 76 52 43 41 69 87 94 92 54 31 25 25 49 57 67 71  
WIND DIR N N N N N N N N N N N NW NW NW NW NW NW N SE S SW SW  
WIND SPD 14 17 11 11 11 12 13 17 16 12 5 3 3 5 9 10 9 6 4 5 4 5  
WIND GUST 31 28 24  
WIND CHILL 38 38 31 28 25 24 33 26  
CLOUDS OV OV B1 SC B1 B2 B2 SC SC SC SC FW FW FW FW FW FW FW FW CL CL CL  
CLOUDS(%) 95 92 59 50 63 73 72 45 39 42 33 16 14 19 10 10 10 7 7 4 4 2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 4 4 4 3 5 5 5 4 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 2 3 <1 <1 <1 1 3 4 5 5 <1 <1 <1 <1 4 7 8 7 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW SE SW SW SW  
T WIND SPD 21 21 16 16 16 14 19 19 18 18 6 5 9 11 17 18 13 10 6 12 16 13  
VENTILATION FR FR PR PR PR PR FR GD GD GD PR PR PR PR GD VG VG GD PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 70 29 50 29 59 38 63 45 72  
TEMP 68 62 39 29 42 49 33 30 53 57 43 38 57 61 49 45 69 68  
DEWPT 34 34 33 27 26 22 24 25 26 28 31 33 38 41 45 44 42 39  
MIN/MAX RH 25 94 33 82 29 82 43 95 31  
RH 28 35 78 94 51 35 68 79 34 32 63 81 49 48 85 94 37 34  
P WIND DIR SW NE N E S S S S W  
WIND CHAR <15 15> 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW B1 B1 B1 SC FW FW SC B1 SC B1 B1 B1 SC B1 SC SC  
POP 12HR 5 40 20 5 5 20 20 30 30  
RAIN  
RAIN SHWRS  
SNOW  
TSTMS  
 

 
 
OKZ019-171000-  
GUTHRIE-LOGAN OK  
35.85N 97.42W ELEV. 1069 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 38 56 38 63 41  
TEMP 51 49 45 43 42 39 46 51 55 55 49 44 41 39 51 59 62 61 51 46 43 42  
DEWPT 48 44 41 40 38 37 39 39 39 38 38 38 38 37 39 37 35 35 35 35 35 35  
MAX/MIN RH 91 50 95 35 78  
RH 88 83 86 89 86 91 76 63 55 52 67 78 88 91 63 43 36 37 53 64 72 75  
WIND DIR N N N N N N N N N N N NW NW NW NW NW N N SE S S S  
WIND SPD 9 16 14 13 12 10 12 13 12 10 5 4 4 5 9 9 8 5 4 5 4 5  
WIND GUST 23 27  
WIND CHILL 38 35 35 32  
CLOUDS OV OV OV B2 B2 B2 B2 B2 SC SC SC SC SC FW FW FW FW FW FW CL CL CL  
CLOUDS(%) 100100100 84 80 86 77 70 46 32 43 32 26 24 19 24 19 8 8 5 5 3  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 3 4 4 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 2 1 1 1 1 3 4 5 3 <1 <1 <1 <1 4 7 8 2 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW SE S S SW  
T WIND SPD 13 21 21 19 19 18 18 18 18 17 9 8 9 9 13 14 13 6 5 9 11 13  
VENTILATION PR PR PR PR PR PR FR GD GD GD PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 71 37 52 34 60 44 62 52 71  
TEMP 68 67 48 37 46 50 39 34 56 58 48 44 58 60 55 52 67 68  
DEWPT 40 41 38 34 33 28 28 27 31 33 34 36 41 43 46 48 52 50  
MIN/MAX RH 32 88 41 74 35 73 48 86 49  
RH 36 39 68 88 59 42 63 74 38 39 58 73 53 53 73 85 59 52  
P WIND DIR SW NE N N N SE S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS CL FW SC SC B1 SC FW SC SC SC SC B1 B2 B2 B2 B1 B1 B1  
POP 12HR 0 20 20 10 5 10 20 40 40  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ035-171000-  
HOBART-KIOWA OK  
34.99N 99.05W ELEV. 1564 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 36 58 35 64 39  
TEMP 55 49 44 42 39 37 45 52 56 56 45 41 38 36 50 59 63 61 49 45 41 40  
DEWPT 47 41 39 38 36 35 36 36 36 36 37 37 36 35 37 34 32 34 35 35 34 33  
MAX/MIN RH 92 41 100 31 80  
RH 73 74 83 85 89 92 72 54 46 46 72 85 92 96 60 39 31 35 59 67 76 77  
WIND DIR N N N N N N N N N N N N N NW N N N NE SE S S SW  
WIND SPD 17 19 16 13 12 12 16 18 17 13 5 5 5 6 9 11 9 5 5 5 5 6  
WIND GUST 33 32 27 24 23 28 27  
WIND CHILL 36 34 31 29 37 30  
CLOUDS OV OV B2 B1 B1 B2 B2 SC SC SC SC FW SC SC FW SC FW FW FW FW FW CL  
CLOUDS(%) 97 96 78 65 67 76 72 41 35 28 42 21 28 30 22 26 25 17 17 6 6 2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 4 4 5 5 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 3 3 2 1 1 1 3 4 5 4 <1 <1 <1 <1 4 7 8 5 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N N N NW N NW NW NW S SW SW SW  
T WIND SPD 21 24 24 21 19 16 20 18 18 17 8 6 8 8 14 14 11 5 9 9 10 13  
VENTILATION FR FR PR PR PR PR FR GD GD GD PR PR PR PR GD GD GD PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 72 35 54 33 61 42 65 51 76  
TEMP 68 66 46 35 46 52 38 34 55 59 47 42 58 64 55 51 70 71  
DEWPT 39 38 38 34 30 28 28 27 29 32 35 36 43 47 50 49 50 47  
MIN/MAX RH 28 95 36 80 32 81 47 94 37  
RH 34 35 73 95 53 40 67 77 37 36 64 81 56 54 84 93 50 43  
P WIND DIR SW E N NE SE SE S S S  
WIND CHAR <15 15> 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW SC SC B1 FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 SC  
POP 12HR 0 20 20 10 5 10 20 30 30  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ038-171000-  
LAWTON-COMANCHE OK  
34.57N 98.42W ELEV. 1110 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 39 59 37 66 39  
TEMP 57 53 47 44 42 40 48 54 58 57 47 43 40 38 53 61 65 63 51 46 43 40  
DEWPT 51 45 41 39 38 36 39 39 38 38 38 37 37 35 39 37 35 36 36 36 36 34  
MAX/MIN RH 89 44 96 32 85  
RH 80 74 79 82 86 85 71 57 47 49 71 79 89 89 59 41 33 36 56 68 76 79  
WIND DIR N N N N N N N N N N N N N N N N N NE SE S S SW  
WIND SPD 13 17 14 14 11 11 14 16 14 11 5 4 3 4 8 10 9 5 3 2 1 3  
WIND GUST 25 28 25  
WIND CHILL 37 35 33  
CLOUDS OV OV B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC FW FW FW FW CL  
CLOUDS(%) 98 94 85 72 77 84 80 52 39 37 38 16 16 18 24 34 31 22 22 9 9 4  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 4 4 5 5 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 2 3 2 1 1 1 3 4 5 4 <1 <1 <1 <1 4 7 7 3 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N NE N N N N NW N N S SW SW SW  
T WIND SPD 20 24 25 19 16 17 20 18 18 18 6 8 9 8 13 13 12 4 5 8 9 10  
VENTILATION PR FR FR PR PR PR FR GD GD GD PR PR PR PR FR GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 73 39 57 35 62 43 67 53 77  
TEMP 70 68 48 39 51 55 40 35 57 60 48 43 63 66 56 53 72 73  
DEWPT 40 39 40 36 33 30 29 27 31 34 36 36 44 47 50 51 55 52  
MIN/MAX RH 28 89 37 75 32 76 47 93 43  
RH 33 34 74 89 50 38 64 72 37 37 63 76 50 50 80 93 55 48  
P WIND DIR SW SE N NE E SE SE S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS CL FW FW SC SC SC FW FW SC SC SC B1 B1 B2 B1 B1 B1 SC  
POP 12HR 0 10 20 10 5 10 20 30 40  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ025-171000-  
OKLAHOMA CITY-OKLAHOMA OK  
35.39N 97.60W ELEV. 1295 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 38 57 38 64 40  
TEMP 52 50 46 43 42 40 46 51 55 55 48 44 40 39 52 60 63 62 51 46 43 41  
DEWPT 48 43 41 39 38 36 38 38 38 37 37 37 37 36 39 36 35 35 35 35 35 34  
MAX/MIN RH 89 48 93 33 78  
RH 84 79 83 84 86 87 74 60 52 50 68 77 86 90 61 41 34 36 52 65 71 75  
WIND DIR N N N N N N N N N N N N NW NW NW N N N E S S SW  
WIND SPD 11 18 16 16 13 13 14 17 16 12 5 5 5 6 10 12 11 8 5 5 5 6  
WIND GUST 25 28 27 27 27  
WIND CHILL 38 35 34 31 38 33  
CLOUDS OV OV OV B2 OV OV OV B1 B1 SC SC FW FW SC FW SC FW FW FW CL CL CL  
CLOUDS(%) 100100 97 82 88 92 88 51 52 30 45 20 15 26 23 26 20 8 8 5 5 4  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 3 4 4 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 2 2 1 1 1 3 4 5 4 <1 <1 <1 <1 4 7 7 1 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N N NW NW NW NW NW N SE S S SW  
T WIND SPD 18 21 24 19 19 18 19 18 18 18 8 9 10 9 13 16 13 5 5 10 10 13  
VENTILATION PR PR PR PR PR PR FR GD GD GD PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 71 38 52 34 59 43 63 52 72  
TEMP 69 67 49 38 47 50 40 34 55 57 47 44 59 61 55 52 67 67  
DEWPT 40 40 38 34 32 28 27 27 31 33 34 36 41 44 47 48 52 51  
MIN/MAX RH 31 86 41 76 35 74 47 86 49  
RH 35 37 66 86 57 42 61 73 39 40 60 71 51 53 74 86 58 55  
P WIND DIR SW SE N N NE SE S S S  
WIND CHAR <15 <15 15> <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW FW SC B1 SC FW SC SC B1 SC B1 B1 B2 B1 B1 B2 B1  
POP 12HR 0 20 20 10 5 10 20 40 40  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ008-171000-  
PONCA CITY-KAY OK  
36.73N 97.10W ELEV. 1008 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 38 57 36 63 38  
TEMP 51 49 45 43 41 39 46 53 56 56 47 43 39 37 51 60 63 61 49 44 41 39  
DEWPT 44 42 40 40 38 36 39 38 37 38 39 39 37 36 39 37 35 35 34 35 34 34  
MAX/MIN RH 92 47 99 35 84  
RH 77 77 82 88 91 90 76 57 50 52 73 86 91 95 63 42 35 38 56 70 77 81  
WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW SW S S S  
WIND SPD 10 16 14 11 11 11 12 13 14 11 4 4 4 5 9 9 9 6 4 4 4 5  
WIND GUST 20  
WIND CHILL 38 36 34 32  
CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 SC SC SC FW SC FW SC SC FW FW CL CL CL  
CLOUDS(%) 100100 96 87 78 74 85 84 79 50 49 35 23 26 18 31 26 8 8 4 4 4  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 3 4 4 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 1 2 1 1 1 3 4 4 2 <1 <1 <1 <1 4 8 8 <1 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW S S S SW  
T WIND SPD 13 20 21 19 17 16 18 18 18 13 8 8 9 10 12 12 11 5 4 10 12 12  
VENTILATION PR PR PR PR PR PR FR GD GD FR PR PR PR PR FR GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 70 34 51 31 59 40 62 49 69  
TEMP 67 62 43 34 47 50 36 32 56 57 45 41 59 61 53 49 65 65  
DEWPT 40 39 35 31 30 27 27 27 30 31 34 35 39 42 45 46 49 47  
MIN/MAX RH 30 88 39 82 33 82 46 89 47  
RH 37 43 73 88 52 41 70 79 37 37 67 79 48 49 73 89 56 53  
P WIND DIR S NE N N W SE S S SE  
WIND CHAR <15 <15 <15 <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW SC B1 B2 B1 FW FW SC SC SC B1 B2 B2 B1 B1 B2 B1  
POP 12HR 0 30 30 10 5 10 30 50 40  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ020-171000-  
STILLWATER-PAYNE OK  
36.16N 97.09W ELEV. 1000 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 38 58 38 64 39  
TEMP 53 50 45 44 42 40 47 52 56 56 48 44 41 39 52 61 64 62 51 45 42 40  
DEWPT 47 44 42 41 39 38 39 39 38 38 39 39 39 37 40 37 35 35 35 36 35 35  
MAX/MIN RH 93 48 98 34 84  
RH 81 79 88 89 88 92 76 60 51 51 72 81 90 92 62 40 34 35 55 70 78 81  
WIND DIR N N N N N N N N N N NW NW NW NW NW NW NW N SE S S SW  
WIND SPD 8 14 14 12 11 10 12 13 12 10 4 3 3 4 8 9 9 5 2 3 3 4  
WIND GUST 20  
WIND CHILL 38 37 35 33  
CLOUDS OV OV OV OV B2 B2 B1 B2 B1 B1 SC SC FW SC FW SC FW FW FW CL CL CL  
CLOUDS(%) 100100 99 93 78 79 66 74 58 54 48 30 25 32 21 27 24 7 7 4 4 4  
POP 12HR 20 0 0 0 0  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 3 4 4 4  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 1 2 2 1 1 1 3 4 4 3 <1 <1 <1 <1 4 8 8 <1 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N NW NW NW NW NW NW NW NW SE S S SW  
T WIND SPD 8 20 23 19 19 17 19 18 18 16 9 9 10 10 13 13 13 5 4 10 12 12  
VENTILATION PR PR PR PR PR PR FR GD GD FR PR PR PR PR GD GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 72 36 52 32 61 41 63 50 71  
TEMP 70 65 46 36 47 51 38 33 57 59 45 42 59 61 53 51 67 68  
DEWPT 40 40 38 33 32 28 28 27 30 32 35 36 40 42 45 47 50 48  
MIN/MAX RH 30 93 39 83 31 81 45 88 46  
RH 34 39 73 90 56 41 67 79 36 36 67 79 51 50 76 87 55 50  
P WIND DIR S NE N N NW SE S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS CL FW SC SC B2 B1 FW SC SC SC B1 B1 B2 B2 B2 B1 B2 B1  
POP 12HR 0 20 30 10 5 10 20 50 40  
RAIN  
RAIN SHWRS  
TSTMS  
 

 
 
TXZ086-171000-  
WICHITA FALLS-WICHITA TX  
33.99N 98.49W ELEV. 1019 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 40 60 38 66 41  
TEMP 59 55 48 45 43 41 48 54 58 58 49 43 41 38 52 61 65 64 53 47 43 42  
DEWPT 53 48 43 40 38 37 39 39 38 38 38 38 37 36 39 38 36 36 36 37 37 36  
MAX/MIN RH 86 44 92 33 83  
RH 78 76 82 82 83 85 71 56 48 48 67 81 85 90 62 41 34 35 53 67 77 80  
WIND DIR N N N N N N N N N N N N N NW N N N NE SE S S SW  
WIND SPD 13 19 16 12 11 11 14 16 14 12 5 4 4 5 8 9 9 5 4 4 3 4  
WIND GUST 28 27 23 27  
WIND CHILL 38 36 34  
CLOUDS OV OV B2 B2 B2 OV B2 B1 B1 SC SC FW FW FW FW SC SC FW FW FW FW FW  
CLOUDS(%) 98 98 85 74 81 88 85 68 59 33 46 24 18 23 25 32 30 21 21 8 8 6  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 4 4 4 4 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 2 3 2 1 <1 <1 3 4 5 4 1 <1 <1 <1 3 7 8 1 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N N N N N NW N N S S S SW  
T WIND SPD 19 23 26 19 16 16 20 18 18 17 11 8 6 8 11 13 12 5 5 6 9 10  
VENTILATION PR FR PR PR PR PR FR GD GD GD PR PR PR PR FR GD FR PR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 72 41 59 36 63 44 69 55 79  
TEMP 69 69 50 41 54 56 41 36 58 62 49 44 63 67 58 55 72 76  
DEWPT 39 39 41 39 35 32 30 28 31 34 37 37 45 48 51 52 55 52  
MIN/MAX RH 28 90 37 73 32 78 45 90 39  
RH 34 33 70 90 47 39 65 72 35 35 63 77 51 50 78 90 54 42  
P WIND DIR SW SE N NE E SE SE S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS FW FW FW FW SC SC FW FW SC SC SC SC B1 B2 B1 B1 B1 SC  
POP 12HR 0 10 10 5 5 5 20 30 40  
RAIN SHWRS  
TSTMS  
 

 
 
OKZ010-171000-  
WOODWARD-WOODWARD OK  
36.44N 99.52W ELEV. 2189 FT  
222 PM CDT FRI APR 16 2021  
 
DATE 04/16/21 SAT 04/17/21 SUN 04/18/21 MON  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
 
MIN/MAX 33 54 33 62 38  
TEMP 44 44 40 37 34 34 41 48 53 52 44 39 35 33 47 57 62 60 48 43 41 39  
DEWPT 38 36 36 35 34 33 34 33 32 32 35 34 33 32 32 29 27 28 30 30 30 30  
MAX/MIN RH 99 43 98 26 72  
RH 78 73 85 92 99 96 76 56 44 47 70 81 92 93 55 33 26 29 49 58 66 69  
WIND DIR N N N N N NW N N N N N NW NW NW NW NW NW NW S S SW SW  
WIND SPD 16 16 11 11 12 13 12 16 16 12 5 4 5 6 9 10 9 6 5 8 8 8  
WIND GUST 28 28 23  
WIND CHILL 36 36 33 28 25 24 33 27 35 33  
CLOUDS OV B2 B1 SC B1 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW CL CL CL  
CLOUDS(%) 97 87 65 50 62 73 71 55 51 32 36 17 19 18 10 10 11 8 8 5 5 2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 4 4 4 3 4 4 4 4 5  
FREE WIND DIR  
FREE WIND SPD  
MIXING HGT 2 3 1 <1 1 1 3 4 5 5 1 <1 <1 <1 4 7 8 6 <1 <1 <1 <1  
T WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW SE S SW SW  
T WIND SPD 20 20 17 16 17 16 19 18 18 18 6 6 9 11 16 17 13 9 5 12 17 16  
VENTILATION PR FR PR PR PR PR FR GD GD GD PR PR PR PR GD GD GD FR PR PR PR PR  
RFTI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
RFTI CATEGORY NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO  
 
DATE 04/19 TUE 04/20/21 WED 04/21/21 THU 04/22/21 FRI 04/23/21  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MAX/MIN 69 30 49 30 58 39 61 46 70  
TEMP 67 62 39 30 42 47 35 31 53 56 42 39 56 60 49 47 68 67  
DEWPT 34 35 33 28 26 23 25 25 26 28 31 33 38 41 45 45 42 41  
MIN/MAX RH 27 94 36 80 31 79 45 95 36  
RH 29 37 77 91 53 37 66 77 35 35 64 78 51 49 84 92 39 38  
P WIND DIR SW NE N E S SE S S W  
WIND CHAR <15 <15 <15 <15 <15 <15 15> <15 <15  
AVG CLOUDS CL FW B1 B1 B1 SC FW FW SC B1 SC B2 B2 B1 SC B1 SC SC  
POP 12HR 5 40 20 5 0 20 20 40 30  
RAIN  
RAIN SHWRS  
SNOW  
TSTMS  
 

 
 
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT  
 
DAY 1 THROUGH 3...  
MAX/MIN TEMP OR MIN/MAX TEMP (F)....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP (F)............................AIR TEMPERATURE  
DEWPT (F)...........................DEW POINT TEMPERATURE  
MIN/MAX RH OR MAX/MIN RH (%)........MAXIMUM/MINIMUM RELATIVE HUMIDITY  
RH (%)..............................RELATIVE HUMIDITY  
WIND DIR (8 POINT COMPASS)..........20 FOOT WIND DIRECTION  
WIND SPD (MPH)......................20 FOOT WIND SPEED  
WIND GUST (MPH).....................20 FOOT WIND GUST  
WIND CHILL..........................WIND CHILL TEMPERATURE  
HEAT INDX...........................HEAT INDEX  
CLOUDS (CAT)........................CLOUD COVER CATEGORY  
EXAMPLE: CL = CLEAR; FW = FEW; SC = SCATTERED;  
B1 = MOSTLY CLOUDY; B2 = CONSIDERABLE CLOUDS; OV = OVERCAST  
CLOUDS (%)..........................CLOUD COVER AS A PERCENTAGE  
POP 12HR (%)........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
QPF 12HR (IN).......................LIQUID EQUIVALENT PRECIPITATION AMOUNT  
WEATHER...  
TYPE...  
RAIN...........RAIN  
RAIN SHWRS.....RAIN SHOWERS  
TSTMS..........THUNDERSTORMS  
DRIZZLE........DRIZZLE  
SNOW...........SNOW  
SNOWSHWRS......SNOW SHOWERS  
SLEET..........SLEET  
FLURRIES.......FLURRIES  
FRZG RAIN......FREEZING RAIN  
FRZG DRZL......FREEZING DRIZZLE  
COVERAGE...  
IS.............ISOLATED  
SC.............SCATTERED  
NM.............NUMEROUS  
O..............OCCASIONAL  
S..............SLIGHT CHANCE  
C..............CHANCE  
L..............LIKELY  
WD.............WIDESPREAD  
D..............DEFINITE  
AR.............AREAS  
PA.............PATCHY  
OBVIS...............................OBSTRUCTION TO VISIBILITY  
TYPE...  
F..............FOG  
PF.............PATCHY FOG  
F+.............DENSE FOG  
H..............HAZE  
BS.............BLOWING SNOW  
K..............SMOKE  
BD.............BLOWING DUST  
AF.............VOLCANIC ASHFALL  
LAL (CAT)...........................LIGHTNING ACTIVITY LEVEL  
HAINES (CAT)........................HAINES INDEX  
10K WIND DIR (8 POINT COMPASS)......10000 FOOT WIND DIRECTION  
10K WIND SPD (MPH)..................10000 FOOT WIND SPEED  
MIXING HHT (1000 FT AGL)............MIXING HEIGHT  
T WIND DIR (8 POINT COMPASS)........TRANSPORT WIND DIRECTION  
T WIND SPD (MPH)....................TRANSPORT WIND SPEED  
VENTILATION (CAT(KT-FT))............SMOKE DISPERSION CATEGORY  
EXAMPLE: PR = POOR; FR = FAIR; GD = GOOD; VG = VERY GOOD; EX = EXCELLENT  
RFTI................................NUMERICAL RED FLAG THREAT INDEX  
RFTI CATEGORY (CAT).................CATEGORICAL RED FLAG THREAT INDEX  
EXAMPLE: HS = HISTORICAL; EX = EXTREME; HI = HIGH  
LO = LOW; EL = ELEVATED; NO = NONE  
WATCH/WARNING/ADVISORY...  
EXAMPLE: W = WARNING; Y = ADVISORY; A = WATCH  
IN EFFECT FOR THE INDICATED HOUR  
 
DAY 4 THROUGH 7...  
MAX/MIN TEMP OR MIN/MAX TEMP (F)....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP (F)............................AIR TEMPERATURE  
DEWPT (F)...........................DEW POINT TEMPERATURE  
RH (%)..............................RELATIVE HUMIDITY  
WIND SPD (MPH)......................20 FOOT WIND SPEED  
EXAMPLE: <15 = LESS THAN 15 MPH; 15> = 15 MPH OR GREATER  
AVE CLOUDS (CAT)....................AVERAGE CLOUD COVER CATEGORY  
POP 12HR (%)........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
WEATHER...  
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS  
 
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