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.   
730
FOUS54 KSJT 030846
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
346 AM CDT SUN MAY 3 2015
TXZ170-032230- MASON RAWS-MASON TX 30.74N 99.19W ELEV. 1463 FT 346 AM CDT SUN MAY 3 2015 DATE SUN 05/03/15 MON 05/04/15 TUE 05/05/15 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 82 63 79 62 77 TEMP 61 59 71 79 82 81 71 66 63 63 72 77 79 78 69 65 63 62 70 75 77 76 DEWPT 54 54 58 57 57 56 61 61 62 60 61 60 60 59 61 60 60 61 62 61 63 63 MIN/MAX RH 41 94 50 97 61 RH 78 84 62 47 43 42 71 83 94 91 70 56 52 52 74 85 91 97 75 61 62 63 WIND DIR S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE S SE SE WIND SPD 3 4 10 10 11 11 9 10 8 8 11 12 14 14 11 11 10 10 14 16 17 14 CLOUDS SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 CLOUDS(%) 33 39 41 43 40 37 43 49 68 86 86 78 78 64 64 77 77 77 77 77 77 72 POP 12HR 5 10 20 30 60 QPF 12HR 0 0 0 0.02 0.43 RAIN SHWRS IS IS SC SC SC SC NM NM NM NM NM TSTMS IS IS SC SC SC SC NM NM NM NM NM LAL 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 3 3 4 4 4 4 4 HAINES 3 3 3 3 3 3 3 3 2 2 2 2 3 3 2 2 2 2 2 2 3 3 MIX HGT <1 <1 2 5 5 5 4 2 1 <1 3 5 5 5 4 2 1 <1 2 4 4 5 T WIND DIR S S S S S S S S S S S S SE SE SE S S S S S S S T WIND SPD 8 13 14 17 19 21 27 31 25 18 20 24 27 29 33 33 26 20 24 29 31 31 SMOKE DISP PR PR PR GD VG GD PR PR PR PR PR VG VG VG PR PR PR PR FR VG VG VG DATE WED 05/06/15 THU 05/07/15 FRI 05/08/15 SAT 05/09/15 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 65 80 67 80 67 82 67 83 TEMP 67 65 78 79 69 67 79 79 69 67 80 81 69 67 81 82 DEWPT 65 65 66 65 66 66 67 66 66 66 67 66 66 66 67 66 MAX/MIN RH 100 60 97 62 97 58 97 57 RH 92100 67 62 90 96 68 64 90 97 65 60 89 97 63 57 PWIND DIR SE S S S SE S S S WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 AVG CLOUDS B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC POP 12HR 60 40 30 30 30 30 30 30 RAIN SHWRS NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC SC TSTMS NM NM SC SC SC SC SC SC SC SC SC SC SC SC SC SC $$ 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.