Fire Weather Point Forecast Matrices
Mason RAWS
Issued by NWS San Angelo, TX

Skip options and go directly to product.
Home | Oldest Version | Previous Version | Current Version | All | Text Only | Save Text | Print | Product List | Glossary On

Skip product version selection by date and time.   
010
FOUS54 KSJT 010950
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
450 AM CDT WED OCT 1 2014
TXZ170-012245- MASON RAWS-MASON TX 30.74N 99.19W ELEV. 1463 FT 450 AM CDT WED OCT 1 2014 DATE WED 10/01/14 THU 10/02/14 FRI 10/03/14 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 91 73 89 61 81 TEMP 66 79 88 91 88 81 77 74 73 81 87 89 84 74 66 63 61 71 79 81 76 DEWPT 66 68 67 67 66 67 68 70 72 72 71 69 66 64 59 58 54 51 47 47 46 MIN/MAX RH 44 96 51 84 29 RH 100 69 50 45 48 63 76 88 96 74 58 51 54 72 77 84 78 48 32 30 34 WIND DIR S S S S SE S S S S S S SW SW W N N N NE NE NE NE WIND SPD 4 9 10 10 8 8 9 9 8 11 12 11 4 4 7 5 5 8 10 8 5 CLOUDS B1 B1 SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 SC SC SC FW FW FW FW CLOUDS(%) 62 51 41 36 31 34 37 55 73 72 70 66 61 51 41 30 29 20 9 8 7 POP 12HR 5 5 20 30 0 QPF 12HR 0 0 0.11 0.05 0 RAIN SHWRS IS IS IS IS SC SC TSTMS IS IS IS IS SC SC LAL 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 1 1 1 1 1 HAINES 5 4 3 3 3 3 5 5 5 4 3 3 4 4 3 4 4 5 5 4 4 MIX HGT <1 2 4 4 4 2 <1 <1 <1 2 4 5 6 3 <1 <1 <1 2 4 4 4 T WIND DIR S S S S S S S S S S S SW SW SW N N NE E NE NE NE T WIND SPD 13 17 17 16 18 9 18 20 16 24 24 18 14 6 12 12 8 16 12 13 5 SMOKE DISP PR PR FR FR GD PR PR PR PR FR GD GD GD PR PR PR PR PR PR FR PR DATE SAT 10/04/14 SUN 10/05/14 MON 10/06/14 TUE 10/07/14 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 54 80 56 86 62 87 62 87 TEMP 59 54 77 76 61 56 82 82 67 62 84 83 67 62 84 83 DEWPT 42 42 41 45 52 54 58 56 59 62 61 58 63 62 62 60 MAX/MIN RH 65 26 93 37 99 39 100 42 RH 53 65 28 33 72 93 44 41 76 99 45 43 87100 48 46 PWIND DIR E SE S S S S S S WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 AVG CLOUDS FW CL CL FW FW FW SC SC SC SC SC SC SC SC SC SC POP 12HR 0 0 0 5 10 10 10 10 $$ 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)...........20 FT. WIND DIRECTION WIND SPD(MPH).......................20 FT. WIND SPEED WIND GUST(MPH)......................20 FT. 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 MIX HGT(THOUSANDS OF FT AGL)........MIXING HEIGHT EXAMPLE: 6 = 6000 FEET; 12 = 12000 FEET; <1 = LESS THAN 1000 FEET T WIND DIR(8 POINT COMPASS).........TRANSPORT WIND DIRECTION T WIND SPD(MPH).....................TRANSPORT WIND SPEED SMOKE DISP(CAT(KT-FT))...................SMOKE DISPERSION CATEGORY EXAMPLE: PR = POOR; FR = FAIR; GD = GOOD; VG = VERY GOOD; EX = EXCELLENT FOSBERG.............................FOSBERG FIRE WEATHER INDEX 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 AVE CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION WEATHER... SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.