Fire Weather Point Forecast Matrices
Hamby 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 Off

Skip product version selection by date and time.   
549
FOUS54 KSJT 090324 AAB
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE SAN ANGELO TX
924 PM CST MON FEB 8 2016<br>

TXZ128-091015-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
924 PM CST MON FEB 8 2016

DATE           02/08/16      TUE 02/09/16            WED 02/10/16            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                      31          68          38          73          44
TEMP                   38 34 32 38 59 68 62 51 46 42 39 45 64 73 67 56 51 47 45
DEWPT                  18 19 21 24 24 24 27 28 29 30 27 31 31 29 27 30 26 28 28
MAX/MIN RH                   69          19          70          19          55
RH                     44 54 63 57 26 19 26 41 51 62 63 58 29 19 22 36 37 47 51
WIND DIR                W  W  W  W NW NW  N NE SE  S SW SW SW SW SW  S SW SW SW
WIND SPD                3  3  3  5 11 10  5  3  2  3  3  4 10 11  8  9 10 10 10
CLOUDS                 FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUDS(%)               6  8  9  6  3  3  3  3  3  2  1  1  1  0  0  0  0  0  1
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                           1     1     1     1     1     1     1     1     1
HAINES                        4     4     4     4     5     5     5     5     5
MIX HGT                     200  3800  5600  2200   200  3700  5300  1800   100
T WIND DIR                    W     W    NW    SE    NE     S    SW    SW    SW
T WIND SPD                    5    11    17     2     1     6    13    11    13
SMOKE DISP                   PR    GD    VG    PR    PR    FR    GD    PR    PR


DATE           02/11/16  FRI 02/12/16  SAT 02/13/16  SUN 02/14/16  MON 02/15/16
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          73      40    69      41    62      41    65      44    66
TEMP          66 67 48   41 62 64 48   42 57 58 46   41 59 61 49   44 61 62
DEWPT         29 30 35   32 34 32 36   35 34 31 34   34 42 41 41   38 39 34
MIN/MAX RH
RH            25 25 60   70 35 30 63   76 42 36 63   75 53 48 74   79 44 34
PWIND DIR         W       N     N       E     E      SE     S      SW     N
WIND CHAR       <15     <15   <15     <15   <15     <15   15>     <15   <15
AVG CLOUDS    CL CL CL   CL CL CL CL   CL FW SC SC   SC SC SC SC   SC SC FW
POP 12HR          0       0     0       0     0       5     5      10     5

$$

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 DIR DEG(DEGREES)...............20 FT. WIND DIRECTION IN TENS OF DEGREES
                                    RELATIVE TO DUE NORTH.
     EXAMPLE: 09 = 90 DEGREES = EAST; 18 = 180 DEGREES = SOUTH;
              27 = 270 DEGREES = WEST; 36 = 360 DEGREES = NORTH
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...
       S..............SLIGHT CHANCE
       C..............CHANCE
       L..............LIKELY
       O..............OCCASIONAL
       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
MIX HGT(FT AGL).....................MIXING HEIGHT
T WIND DIR(8 POINT COMPASS).........TRANSPORT WIND DIRECTION
T WIND SPD(MPH).....................TRANSPORT WIND SPEED
ADI (INDEX).........................ATMOSPHERIC DISPERSION INDEX
DISPERSION..........................LDSI
MAX LVORI...........................LVORI
STA PRES (INCHES MERCURY)...........STATION PRESSURE
ADI (INDEX).........................ATMOSPHERIC DISPERSION INDEX
CEILING (FT)........................CEILING
STABILITY (CAT).....................PASQUILL TURNER STABILITY
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.