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 | Graphics & Text | Save Text | Print | Product List | Glossary On

Skip product version selection by date and time.   
984
FOUS54 KSJT 222050
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
250 PM CST MON DEC 22 2014
TXZ170-231015- MASON RAWS-MASON TX 30.74N 99.19W ELEV. 1463 FT 250 PM CST MON DEC 22 2014 DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MIN/MAX 43 50 33 54 28 TEMP 70 61 48 43 43 44 45 48 50 44 36 33 34 35 38 48 54 45 33 29 30 31 DEWPT 39 41 40 40 39 41 41 38 36 33 30 28 29 27 28 26 25 23 25 20 22 21 MAX/MIN RH 93 56 85 32 77 RH 32 48 73 88 85 90 87 68 58 64 79 81 81 73 69 43 32 41 71 70 71 66 WIND DIR NW N N E E NE N N N NW NW NW NW NW NW NW NW NW W SW SW SW WIND SPD 11 5 3 2 5 5 12 16 16 10 9 10 10 10 11 14 14 5 3 4 3 5 CLOUDS SC SC B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC FW FW FW FW CL CL CL FW FW CLOUDS(%) 42 42 56 70 73 76 81 86 78 70 50 29 27 24 20 15 7 0 1 1 9 17 POP 12HR 30 50 5 0 0 QPF 12HR 0.05 0.10 0 0 0 RAIN SHWRS SC SC SC SC SC SC SC SC LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 HAINES 4 4 5 4 3 2 2 2 3 3 4 3 2 2 2 4 4 5 4 4 4 MIX HGT 4 <1 <1 <1 <1 <1 2 3 3 1 <1 <1 <1 <1 2 4 5 <1 <1 <1 <1 <1 T WIND DIR NW N NE E E NE NE N N NW NW NW NW NW NW NW NW NW W SW SW SW T WIND SPD 19 5 4 4 13 12 24 28 24 16 9 11 20 17 26 24 21 6 5 6 5 5 SMOKE DISP GD PR PR PR PR PR PR GD GD PR PR PR PR PR FR GD GD PR PR PR PR PR DATE 12/25/14 FRI 12/26/14 SAT 12/27/14 SUN 12/28/14 MON 12/29/14 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 MAX/MIN 63 43 64 37 49 31 55 36 57 TEMP 53 57 43 45 58 55 37 38 45 43 31 32 48 49 36 38 51 53 DEWPT 26 28 34 40 42 39 36 32 28 26 25 23 25 29 32 33 38 39 MIN/MAX RH 24 90 42 99 42 80 34 92 49 RH 36 34 70 83 55 55 95 77 51 52 79 68 41 46 84 83 61 59 PWIND DIR S S W NE N N SW S S WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15 AVG CLOUDS FW FW FW SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC POP 12HR 0 5 5 10 20 5 5 10 10 RAIN SHWRS 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)...........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.