Fire Weather Point Forecast Matrices
Issued by NWS Amarillo, TX
Issued by NWS Amarillo, TX
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000 FOUS54 KAMA 181037 PFWAMA Fire Weather Point Forecast Matrices National Weather Service Amarillo TX 536 AM CDT Wed Apr 18 2018 TXZ012-182200- Amarillo-Potter TX 35.23N 101.70W Elev. 3585 ft 536 AM CDT Wed Apr 18 2018 Date Wed 04/18/18 Thu 04/19/18 Fri 04/20/18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 Max/Min Temp 68 38 69 43 56 Temp 41 52 63 68 66 52 46 41 38 51 64 69 65 53 49 46 43 47 53 56 52 DewPt 19 19 14 11 11 13 15 18 20 26 26 26 25 30 31 35 34 36 36 36 38 Min/Max RH 11 48 20 73 47 RH 41 27 15 11 11 21 28 39 48 37 23 20 22 41 50 65 70 65 52 47 59 Wind Dir N N N N N E E E SE SE SE SE SE SE SE SE SE SE SE SE SE Wind Spd 18 21 14 10 5 6 8 9 9 14 18 20 23 17 19 18 18 21 25 25 25 Clouds FW CL CL CL CL CL CL FW FW SC SC SC SC SC B1 B2 B2 B2 OV OV OV Clouds(%) 9 0 0 0 0 0 1 6 19 46 39 35 49 39 64 71 74 81 92 90 99 PoP 12HR 0 0 0 10 50 QPF 12HR 0 0 0 0 0.18 Rain Shwrs SC SC SC SC O Tstms IS IS IS IS IS LAL 6HR 1 1 1 1 1 1 1 2 4 4 Haines 6HR 4 4 4 4 4 4 5 5 3 3 Mix Hgt <1 5 7 7 7 <1 <1 <1 <1 3 5 6 4 <1 <1 <1 <1 2 3 3 2 Vent Rate 7131117 84 42 <1 <1 <1 <1 43 68 83 88 8 10 9 11 54 84 87 29 T Wind Dir N N N N N NE E E SE SE SE SE SE SE SE SE SE SE SE SE SE T Wind Spd 14 33 20 13 6 5 6 8 10 19 17 17 25 18 21 20 24 31 32 33 21 RFTI 0 2 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 RFTI Category NO EL EL NO NO NO NO NO NO NO NO NO EL NO NO NO NO NO NO NO NO Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 Tue 04/24/18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Min/Max Temp 41 56 37 64 40 69 44 67 Temp 46 41 55 53 40 38 59 61 45 40 63 66 50 44 65 63 DewPt 43 41 37 36 34 35 34 30 35 36 38 34 38 39 40 38 Max/Min RH 100 47 92 29 85 28 82 36 RH 89100 51 52 79 89 39 31 68 85 39 30 63 82 40 39 PWind Dir SE NE N N E S S E Wind Char 15> <15 <15 <15 <15 <15 <15 <15 Avg Clouds OV OV B2 B2 B1 SC SC FW FW SC SC SC SC SC SC SC PoP 12HR 80 60 10 0 0 0 0 5 Rain Shwrs O O NM NM Tstms IS IS IS IS $$ TXZ016-182200- Bootleg RAWS-Deaf Smith TX 34.82N 102.78W Elev. 4103 ft 536 AM CDT Wed Apr 18 2018 Date Wed 04/18/18 Thu 04/19/18 Fri 04/20/18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 Max/Min Temp 67 37 70 45 57 Temp 41 51 61 67 67 52 44 40 37 53 64 70 67 55 50 47 45 48 51 57 55 DewPt 14 15 13 12 12 15 15 16 17 24 24 25 25 29 29 34 33 37 38 41 41 Min/Max RH 12 47 18 68 55 RH 34 23 15 12 12 23 30 37 44 33 22 18 21 38 44 62 64 67 60 55 59 Wind Dir N N N NE E E SE SE SE SE S S S SE SE SE SE SE SE SE SE Wind Spd 14 20 11 4 4 6 8 6 8 14 19 21 23 18 18 18 17 21 25 24 23 Clouds CL CL CL CL CL CL CL CL SC SC SC SC SC SC B1 B2 B2 OV OV OV OV Clouds(%) 4 3 0 0 0 0 1 4 26 30 27 38 50 48 69 76 78 88 89 93 92 PoP 12HR 0 0 0 20 70 QPF 12HR 0 0 0 0.03 0.25 Rain Shwrs IS IS NM NM NM NM O Tstms IS IS IS IS IS IS IS LAL 6HR 1 1 1 1 1 1 1 3 5 5 Haines 6HR 4 4 3 4 4 5 5 3 3 3 Mix Hgt <1 4 6 7 7 <1 <1 <1 <1 2 6 7 6 <1 <1 1 1 2 3 2 2 Vent Rate <1104 78 33 20 <1 <1 <1 <1 38102130150 7 9 19 20 56 70 38 29 T Wind Dir N N N N E E E SE SE SE S S S SE SE SE SE SE SE SE SE T Wind Spd 8 29 14 5 3 6 8 6 6 21 19 23 28 16 20 21 23 32 32 21 21 RFTI 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 RFTI Category NO EL NO NO NO NO NO NO NO NO NO EL EL NO NO NO NO NO NO NO NO Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 Tue 04/24/18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Min/Max Temp 41 60 35 66 39 71 44 68 Temp 46 41 58 57 40 36 59 63 45 40 64 67 49 45 64 64 DewPt 42 36 35 33 33 32 35 32 33 34 38 36 38 37 40 39 Max/Min RH 89 37 89 29 82 29 76 34 RH 86 82 42 40 76 87 40 31 64 79 38 31 66 75 41 40 PWind Dir S NE N N SE S S E Wind Char <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds B2 B2 B1 B1 SC SC SC FW SC SC SC SC SC SC SC SC PoP 12HR 80 20 5 0 0 0 0 5 Rain Shwrs O O IS IS Tstms IS IS IS IS $$ TXZ008-182200- Borger-Hutchinson TX 35.71N 101.40W Elev. 2762 ft 536 AM CDT Wed Apr 18 2018 Date Wed 04/18/18 Thu 04/19/18 Fri 04/20/18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 Max/Min Temp 69 40 70 45 58 Temp 45 55 64 68 68 55 49 45 40 54 65 69 67 56 52 48 45 50 56 57 57 DewPt 20 20 15 12 12 15 17 19 22 27 28 27 27 30 32 36 35 35 36 36 39 Min/Max RH 11 48 20 68 45 RH 36 25 15 11 11 20 28 35 48 35 25 21 22 36 46 62 68 56 48 45 52 Wind Dir N N N N N NE E E E SE SE SE SE SE SE SE SE SE SE SE SE Wind Spd 16 21 16 11 8 4 5 5 5 11 13 16 18 13 14 13 13 18 20 21 20 Clouds CL CL CL CL CL CL CL FW FW SC SC SC SC SC B1 B1 B2 B2 OV OV OV Clouds(%) 1 0 0 0 0 0 4 14 17 37 41 39 49 45 64 65 75 83 95 94100 PoP 12HR 0 0 0 10 50 QPF 12HR 0 0 0 0 0.30 Rain Shwrs SC SC SC SC O Tstms IS IS IS IS IS LAL 6HR 1 1 1 1 1 1 1 2 4 4 Haines 6HR 4 4 4 3 4 4 5 5 4 2 Mix Hgt <1 5 7 8 8 <1 <1 <1 <1 3 6 7 5 <1 <1 <1 <1 2 4 5 3 Vent Rate 7150140112 64 <1 <1 <1 <1 40 61 98100 7 14 5 8 42 84126 54 T Wind Dir N N N N N NE E E SE SE SE SE SE SE SE SE SE SE SE SE SE T Wind Spd 14 34 23 16 9 3 4 5 4 14 12 16 23 16 18 10 18 24 27 32 19 RFTI 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RFTI Category NO EL NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO Red Flag W W Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 Tue 04/24/18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Min/Max Temp 43 55 39 64 42 70 47 67 Temp 48 43 54 53 43 39 58 63 47 42 64 69 53 47 64 65 DewPt 43 42 41 37 35 36 35 31 36 37 39 36 38 40 40 37 Max/Min RH 95 52 89 30 83 30 76 34 RH 84 95 61 54 73 89 42 30 65 83 40 30 57 76 41 36 PWind Dir SE E N N E S S N Wind Char 15> <15 <15 <15 <15 <15 <15 <15 Avg Clouds OV B2 B2 OV B2 B1 SC FW FW SC SC SC SC SC B1 B1 PoP 12HR 80 60 20 0 0 0 5 5 Rain Shwrs O O NM NM IS IS Tstms IS IS IS IS IS IS $$ TXZ008-182200- Cedar RAWS-Hutchinson TX 35.68N 101.57W Elev. 3103 ft 536 AM CDT Wed Apr 18 2018 Date Wed 04/18/18 Thu 04/19/18 Fri 04/20/18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 Max/Min Temp 68 39 70 44 57 Temp 44 53 62 67 67 56 49 44 39 53 64 70 67 57 52 49 45 47 51 55 56 DewPt 20 21 16 13 12 15 17 19 21 27 27 27 27 30 32 36 35 35 36 37 40 Min/Max RH 12 49 20 70 51 RH 39 28 16 12 12 19 27 36 48 37 25 21 22 36 45 62 70 64 57 52 55 Wind Dir N N N N N E E E SE SE SE SE SE SE SE SE SE SE SE SE SE Wind Spd 17 21 14 10 6 4 5 5 5 12 13 17 19 14 16 14 14 18 21 21 21 Clouds CL CL CL CL CL CL CL FW FW SC SC SC SC SC B1 B1 B2 B2 OV OV OV Clouds(%) 2 0 0 0 0 0 3 15 17 41 41 41 50 44 65 65 76 85 96 93100 PoP 12HR 0 0 0 10 50 QPF 12HR 0 0 0 0 0.31 Rain Shwrs SC SC SC SC O Tstms IS IS IS IS IS LAL 6HR 1 1 1 1 1 1 1 2 4 4 Haines 6HR 4 4 3 3 4 4 5 5 4 2 Mix Hgt <1 5 7 8 8 <1 <1 <1 <1 3 6 7 5 <1 <1 <1 <1 2 4 4 2 Vent Rate 6150133104 60 <1 <1 <1 <1 40 66 98105 7 8 5 8 42 88108 34 T Wind Dir N N N N N E E E SE SE SE S SE SE SE SE SE SE SE SE SE T Wind Spd 13 34 21 14 9 4 4 5 4 16 13 16 24 14 18 10 18 24 28 31 16 RFTI 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RFTI Category NO EL NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO Red Flag W W Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 Tue 04/24/18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Min/Max Temp 43 55 38 63 41 69 47 66 Temp 52 44 53 53 43 38 56 62 47 41 62 68 53 47 63 64 DewPt 43 42 40 37 35 36 35 31 35 36 39 36 38 39 40 38 Max/Min RH 96 54 91 31 83 31 76 36 RH 73 94 63 55 75 91 45 32 64 82 44 31 58 76 44 38 PWind Dir SE E N N SE S S N Wind Char <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds OV B2 B2 OV B2 B1 SC FW FW SC SC SC SC SC B1 B1 PoP 12HR 80 60 20 0 0 0 5 5 Rain Shwrs O O NM NM IS IS Tstms IS IS IS IS IS IS $$ TXZ006-182200- Dalhart-Hartley TX 36.03N 102.55W Elev. 3913 ft 536 AM CDT Wed Apr 18 2018 Date Wed 04/18/18 Thu 04/19/18 Fri 04/20/18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 Max/Min Temp 65 34 69 44 54 Temp 36 49 61 65 65 50 42 38 34 51 63 68 67 55 50 47 44 46 50 52 53 DewPt 18 16 11 9 9 14 15 17 18 25 24 25 26 28 31 33 34 36 37 39 41 Min/Max RH 11 53 19 70 59 RH 48 26 14 11 11 23 33 42 51 35 22 20 21 35 49 59 68 69 62 61 63 Wind Dir N N N N NE E E E SE SE S S S SE S S SE SE SE SE SE Wind Spd 16 21 13 9 5 6 8 5 5 13 18 21 23 18 17 16 16 20 21 24 24 Clouds CL CL CL CL CL CL CL FW SC SC SC SC B1 SC B1 B2 B2 OV OV OV OV Clouds(%) 0 0 0 0 0 0 1 7 26 35 39 39 52 37 62 73 85 92 97 99 98 PoP 12HR 0 0 0 20 70 QPF 12HR 0 0 0 0.01 0.48 Rain Shwrs IS IS NM NM NM NM O Tstms IS IS IS IS IS IS IS LAL 6HR 1 1 1 1 1 1 1 3 5 5 Haines 6HR 4 4 3 3 2 2 3 3 2 3 Mix Hgt <1 6 7 8 8 <1 <1 <1 <1 2 6 7 7 <1 <1 1 1 2 3 3 2 Vent Rate <1154120 75 35 <1 <1 <1 <1 33102133152 10 6 18 18 34 66 37 18 T Wind Dir N N N N N E E E SE S S S S SE S S SE SE SE S SE T Wind Spd 10 32 19 11 4 5 5 5 4 18 19 21 26 23 13 20 20 25 25 16 10 RFTI 0 2 1 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 RFTI Category NO EL EL NO NO NO NO NO NO NO NO EL CL NO NO NO NO NO NO NO NO Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 Tue 04/24/18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Min/Max Temp 40 55 34 64 37 70 41 65 Temp 45 40 54 53 38 34 59 62 44 38 64 68 50 41 62 62 DewPt 41 37 35 35 34 33 34 32 33 33 39 37 37 37 37 36 Max/Min RH 92 47 96 30 86 30 84 34 RH 86 89 48 51 84 96 39 32 66 82 40 32 62 84 39 37 PWind Dir SE NE N NE SE S S N Wind Char <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds B2 B1 B2 B2 B1 SC SC SC FW SC SC SC SC SC SC B1 PoP 12HR 80 40 10 0 0 0 5 10 Rain Shwrs O O SC SC Tstms IS IS IS IS $$ OKZ002-182200- Guymon-Texas OK 36.69N 101.51W Elev. 3100 ft 536 AM CDT Wed Apr 18 2018 Date Wed 04/18/18 Thu 04/19/18 Fri 04/20/18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 Max/Min Temp 67 35 69 44 55 Temp 37 50 61 66 65 51 44 40 35 50 62 68 66 54 50 47 44 48 52 55 52 DewPt 21 20 15 14 14 17 19 21 23 28 28 28 27 30 30 34 34 35 36 36 40 Min/Max RH 13 61 21 69 49 RH 52 31 17 13 14 27 37 47 61 42 26 22 23 40 45 61 69 60 55 49 64 Wind Dir NW N N N N NE E E E SE S S SE SE SE SE SE SE SE SE SE Wind Spd 20 23 17 13 9 4 4 4 5 11 14 18 20 14 14 13 13 18 21 21 20 Clouds CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B1 B2 OV OV OV OV Clouds(%) 1 0 0 0 0 0 1 11 15 12 11 15 36 42 56 66 76 88 97100100 PoP 12HR 0 0 0 5 50 QPF 12HR 0 0 0 0 0.32 Rain Shwrs SC SC SC SC NM Tstms IS IS IS IS IS LAL 6HR 1 1 1 1 1 1 1 2 4 4 Haines 6HR 4 4 3 3 3 3 4 5 5 2 Mix Hgt <1 6 8 8 8 <1 <1 <1 <1 3 6 7 6 <1 <1 <1 <1 2 4 5 2 Vent Rate 6171173143 75 <1 <1 <1 <1 39 78112132 6 5 <1 6 30 70103 5 T Wind Dir NW N N N N NE E E E SE S S SE SE SE SE SE SE SE SE SE T Wind Spd 13 35 26 19 11 3 4 4 3 14 14 18 25 13 11 10 12 23 23 25 3 RFTI 0 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 RFTI Category NO EL NO EL NO NO NO NO NO NO NO NO EL NO NO NO NO NO NO NO NO Red Flag W W Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18 Tue 04/24/18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Min/Max Temp 42 54 36 62 38 70 44 65 Temp 45 42 50 51 39 36 56 60 43 39 62 68 51 44 59 63 DewPt 41 40 41 37 34 34 35 33 34 35 39 37 38 39 38 37 Max/Min RH 94 54 92 33 89 31 82 35 RH 87 93 70 59 81 92 45 36 70 85 42 33 62 82 45 38 PWind Dir SE E NE NE SE S S N Wind Char <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds OV B2 OV OV B2 B1 SC FW FW FW SC SC SC SC B1 B1 PoP 12HR 70 60 20 0 0 0 10 10 Rain Shwrs NM NM NM NM IS IS Tstms IS IS IS IS IS IS $$ 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 Humidity RH(%)...............................Relative Humidity Wind Dir(8 point compass)...........20ft Wind Direction Wind Spd(MPH).......................20ft Wind Speed 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 Snow Shwrs......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 LAL(CAT)............................Lightning Activity Level Haines(CAT).........................Haines Index Mix Hgt(Thousands of FT AGL)........Mixing Height Example: 6 = 6000 Feet; 12 = 12000 Feet; <1 = Less than 1000 Feet Vent Rate(Thousands of KT-FT AGL)...Ventilation Rate Example: 12 = 12,000 Feet; 120 = 120,000 Feet; <1 = Less than than 100 Foot T Wind Dir(8 Point Compass).........Transport Wind Direction T Wind Spd(MPH).....................Transport Wind Speed RFTI................................Red Flag Threat Index Category... HS............Historically Critical EX............Extremely Critical CH............Critical - High CL............Critical - 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 FT. Wind Speed Example: <15 = Less Than 15 MPH; 15> = 15 MPH or Greater Avg Clouds(CAT).....................Average Cloud Cover Category PoP 12HR(%).........................Probability for Accumulating Precipitation Weather... See Day 1 through 3 Weather Descriptions
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