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Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

NWS Shreveport Fire Weather Program
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Latest Fire Weather Forecast (FWFSHV)
                        
418
FNUS54 KSHV 201105
FWFSHV

Fire Weather Planning Forecast for Southwest Arkansas...
Northwest Louisiana...East Texas...and Extreme Southeast Oklahoma
National Weather Service Shreveport LA
505 AM CST Mon Jan 20 2025

.DISCUSSION...

Clear skies along and south of I-20 with some thick cirrus over SE
OK and S AR. Temps continue to fall as winds slack just a little
with high pressure over the Natural State. It is calm in SE OK
with air temps ranging from 10-15 degrees. The wind mixing has
slightly warmer low to mid 20 most everywhere else. Expecting RH
in the teens later today or maybe a single digit or two with 44%
right now at this time, usually much higher RH overnight. The
clouds will be increasing today with still a brush of wintry
weather tonight and Tuesday. Then more Arctic cold through
midweek.

ARZ050-051-059-OKZ077-202245-
Sevier-Howard-Little River-McCurtain-
Including the cities of De Queen, Nashville, Mineral Springs,
Dierks, Ashdown, Idabel, and Broken Bow
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Pcldy        Mcldy        Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      34 (+1)      16 (+1)      32
RH % (24h trend)      23 (-1)      77 (+19)     19
Wind 20ft/early(mph)  E  3         LGT/VAR      N  5
Wind 20ft/late(mph)   E  4         LGT/VAR      N  4
Precip Amount         0.00         0.00         0.00
Precip Duration
Mixing Hgt(m-agl/msl) 1040                      1540
Mixing Hgt(ft-agl/msl)3420                      5050
Transport Wnd (m/s)   E  4                      N  5
Transport Wnd (mph)   E  8                      N 12
Vent Rate (m/s-m)     4160                      7700
Vent Rate (mph-ft)    27360                     60600
Category Day          3                         3
Dispersion            Good                      Good
Max LVORI Early       2            3            3
Max LVORI Late        2            3            2
Mix Hgt 500           19                        24
Stability Class       C            D            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 16. Highs in the lower
40s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 20s. Highs in the
upper 40s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the lower
50s. West winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 30s. Highs in the mid
50s. South winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the mid 50s. Northeast winds around 5 mph.

$$

ARZ060-061-070>073-202245-
Hempstead-Nevada-Miller-Lafayette-Columbia-Union-
Including the cities of Hope, Prescott, Texarkana, Stamps,
Lewisville, Bradley, Magnolia, and El Dorado
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      35 (-2)      19 (+3)      34
RH % (24h trend)      19 (-5)      66 (+12)     30
Wind 20ft/early(mph)  NE  3        LGT/VAR      N  4
Wind 20ft/late(mph)   NE  4        LGT/VAR      N  4
Precip Amount         0.00         0.00         0.00
Precip Duration
Mixing Hgt(m-agl/msl) 1100                      1750
Mixing Hgt(ft-agl/msl)3610                      5750
Transport Wnd (m/s)   NE  5                     N  5
Transport Wnd (mph)   NE 12                     N 12
Vent Rate (m/s-m)     5500                      8750
Vent Rate (mph-ft)    43320                     69000
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            3
Max LVORI Late        2            3            2
Mix Hgt 500           19                        26
Stability Class       B            D            B

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 15. Highs in the lower
40s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 20s. Highs in the
upper 40s. West winds around 5 mph.
.FRIDAY...Clear. Lows in the lower 20s. Highs in the lower 50s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. South winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs around 60. Southeast winds around 5 mph.

$$

TXZ096-097-108>112-124>126-137-138-202245-
Red River-Bowie-Franklin-Titus-Camp-Morris-Cass-Wood-Upshur-
Marion-Gregg-Harrison-
Including the cities of Clarksville, Bogata, Texarkana,
Mount Vernon, Mount Pleasant, Pittsburg, Daingerfield, Lone Star,
Naples, Omaha, Atlanta, Linden, Hughes Springs, Queen City,
Mineola, Winnsboro, Quitman, Hawkins, Gilmer, Big Sandy,
Jefferson, Longview, and Marshall
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         Snow         None
Chance Precip (%)     0            20           0
Temp (24h trend)      37 (0)       21 (+5)      34
RH % (24h trend)      21 (-3)      73 (+14)     27
Wind 20ft/early(mph)  E  5         NE  4        N  6
Wind 20ft/late(mph)   E  6         NE  5        N  5
Precip Amount         0.00         0.00         0.00
Precip Duration                    1
Mixing Hgt(m-agl/msl) 1080                      1550
Mixing Hgt(ft-agl/msl)3540                      5090
Transport Wnd (m/s)   E  6                      N  6
Transport Wnd (mph)   E 13                      N 13
Vent Rate (m/s-m)     6480                      9300
Vent Rate (mph-ft)    46020                     66170
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            3
Max LVORI Late        2            3            2
Mix Hgt 500           22                        27
Stability Class       C            D            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 17. Highs in the lower
40s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 20s. Highs in the lower
50s. West winds around 5 mph.
.FRIDAY...Clear. Lows in the mid 20s. Highs in the mid 50s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs around
60. South winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the lower 60s. East winds around 5 mph.

$$

TXZ136-149>153-202245-
Smith-Cherokee-Rusk-Panola-Nacogdoches-Shelby-
Including the cities of Tyler, Jacksonville, Rusk, Henderson,
Carthage, Nacogdoches, and Center
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         Snow         Snow
Chance Precip (%)     0            30           20
Temp (24h trend)      39 (0)       22 (+3)      35
RH % (24h trend)      21 (-3)      73 (+17)     36
Wind 20ft/early(mph)  E  6         NE  5        NE  9
Wind 20ft/late(mph)   E  8         NE  7        N  7
Precip Amount         0.00         0.01         0.00
Precip Duration                    2            0
Mixing Hgt(m-agl/msl) 1110                      1560
Mixing Hgt(ft-agl/msl)3630                      5130
Transport Wnd (m/s)   E  6                      N  7
Transport Wnd (mph)   E 13                      N 15
Vent Rate (m/s-m)     6660                      10920
Vent Rate (mph-ft)    47190                     76950
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            3
Max LVORI Late        2            3            2
Mix Hgt 500           23                        27
Stability Class       C            D            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 17. Highs in the lower
40s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 20s. Highs in the lower
50s. West winds around 5 mph.
.FRIDAY...Clear. Lows in the mid 20s. Highs in the mid 50s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
South winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 60s. South winds around 5 mph.

$$

TXZ165>167-202245-
Angelina-San Augustine-Sabine-
Including the cities of Lufkin, San Augustine, Hemphill,
and Pineland
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         Sleet        Snow
Chance Precip (%)     0            50           50
Temp (24h trend)      41 (0)       22 (+1)      35
RH % (24h trend)      26 (-2)      87 (+26)     46
Wind 20ft/early(mph)  NE  5        NE  5        NE  8 G17
Wind 20ft/late(mph)   E  6         NE  7 G17    N  6
Precip Amount         0.00         0.07         0.02
Precip Duration                    2            1
Mixing Hgt(m-agl/msl) 1100                      1390
Mixing Hgt(ft-agl/msl)3600                      4550
Transport Wnd (m/s)   E  6                      N  8
Transport Wnd (mph)   E 13                      N 17
Vent Rate (m/s-m)     6600                      11120
Vent Rate (mph-ft)    46800                     77350
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            3
Max LVORI Late        2            4            2
Mix Hgt 500           25                        28
Stability Class       C            D            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 16. Highs in the lower
40s. Light winds.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 50s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 30s. Highs in the
lower 60s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 60s. South winds around 5 mph.

$$

LAZ001>004-012-202245-
Caddo-Bossier-Webster-Claiborne-Bienville-
Including the cities of Shreveport, Bossier City, Minden,
Springhill, Homer, Haynesville, Arcadia, Ringgold, and Gibsland
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         Snow         None
Chance Precip (%)     0            20           0
Temp (24h trend)      37 (-2)      20 (+3)      35
RH % (24h trend)      19 (-5)      64 (+9)      34
Wind 20ft/early(mph)  NE  5        NE  4        NE  6
Wind 20ft/late(mph)   NE  6        NE  5        N  5
Precip Amount         0.00         0.00         0.00
Precip Duration                    1
Mixing Hgt(m-agl/msl) 1120                      1700
Mixing Hgt(ft-agl/msl)3670                      5590
Transport Wnd (m/s)   E  5                      N  6
Transport Wnd (mph)   E 12                      N 13
Vent Rate (m/s-m)     5600                      10200
Vent Rate (mph-ft)    44040                     72670
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            2
Max LVORI Late        2            3            2
Mix Hgt 500           21                        27
Stability Class       C            D            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 16. Highs in the lower
40s. Southeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 20s. Highs around 50.
West winds around 5 mph.
.FRIDAY...Clear. Lows in the mid 20s. Highs in the mid 50s. West
winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
South winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the lower 60s. South winds around 5 mph.

$$

LAZ005-006-013-014-202245-
Lincoln-Union-Jackson-Ouachita-
Including the cities of Ruston, Farmerville, Bernice, Jonesboro,
and Monroe
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         Snow         Snow
Chance Precip (%)     0            20           20
Temp (24h trend)      36 (-4)      20 (+3)      35
RH % (24h trend)      20 (-7)      62 (+6)      35
Wind 20ft/early(mph)  NE  5        NE  4        N  6
Wind 20ft/late(mph)   NE  6        NE  5        N  5
Precip Amount         0.00         0.00         0.00
Precip Duration                    1            0
Mixing Hgt(m-agl/msl) 1090                      1590
Mixing Hgt(ft-agl/msl)3590                      5230
Transport Wnd (m/s)   E  6                      N  6
Transport Wnd (mph)   E 13                      N 13
Vent Rate (m/s-m)     6540                      9540
Vent Rate (mph-ft)    46670                     67990
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            2
Max LVORI Late        2            2            2
Mix Hgt 500           20                        26
Stability Class       C            E            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 15. Highs around 40.
Southeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs around
50. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. South winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the lower 60s. South winds around 5 mph.

$$

LAZ010-011-017-018-202245-
De Soto-Red River-Sabine-Natchitoches-
Including the cities of Mansfield, Stonewall, Logansport,
Coushatta, Martin, Many, Zwolle, Pleasant Hill, and Natchitoches
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mcldy        Pcldy
Precip Type           None         Snow         Snow
Chance Precip (%)     0            40           40
Temp (24h trend)      40 (-1)      22 (+2)      36
RH % (24h trend)      21 (-5)      78 (+19)     39
Wind 20ft/early(mph)  NE  5        NE  5        NE  8 G18
Wind 20ft/late(mph)   NE  6        NE  6 G17    N  6
Precip Amount         0.00         0.03         0.02
Precip Duration                    1            2
Mixing Hgt(m-agl/msl) 1140                      1430
Mixing Hgt(ft-agl/msl)3730                      4680
Transport Wnd (m/s)   E  5                      N  7
Transport Wnd (mph)   E 12                      N 15
Vent Rate (m/s-m)     5700                      10010
Vent Rate (mph-ft)    44760                     70200
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            3
Max LVORI Late        2            3            2
Mix Hgt 500           23                        27
Stability Class       C            D            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 16. Highs in the lower
40s. Light winds.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 50s. Light winds.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 60s. Southeast winds around 5 mph.

$$

LAZ019>022-202245-
Winn-Grant-Caldwell-La Salle-
Including the cities of Winnfield, Colfax, Montgomery, Dry Prong,
Clarks, Grayson, Columbia, Jena, Midway, and Olla
505 AM CST Mon Jan 20 2025

                      Today        Tonight      Tue

Cloud Cover           Clear        Mcldy        Mcldy
Precip Type           None         Snow         Snow
Chance Precip (%)     0            30           50
Temp (24h trend)      39 (-3)      23 (+3)      35
RH % (24h trend)      22 (-6)      73 (+14)     42
Wind 20ft/early(mph)  NE  7        NE  6        NE  9 G18
Wind 20ft/late(mph)   NE  8        NE  8 G19    N  8
Precip Amount         0.00         0.03         0.02
Precip Duration                    1            2
Mixing Hgt(m-agl/msl) 1090                      1280
Mixing Hgt(ft-agl/msl)3590                      4200
Transport Wnd (m/s)   E  6                      N  7
Transport Wnd (mph)   E 14                      N 16
Vent Rate (m/s-m)     6540                      8960
Vent Rate (mph-ft)    50260                     67200
Category Day          3                         4
Dispersion            Good                      Very Good
Max LVORI Early       2            2            3
Max LVORI Late        2            3            2
Mix Hgt 500           22                        28
Stability Class       C            E            C

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 15. Highs around 40.
Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs around
50. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
50s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the mid 60s. Southeast winds around 5 mph.

$$



                
   
Latest Site Specific Fire Weather Forecasts (FWMSHV; please check date & time with these products)
                        
554
FNUS84 KSHV 191930
FWMSHV

FCST,160401,250120,13,0,35,23,,,ENE,05,M,40,15,58,22,0,0,N
FCST,160401,250121,13,2,34,40,,,NNE,05,M,37,18,63,19,0,0,N
FCST,160401,250122,13,0,41,28,,,S,04,M,41,14,80,27,0,0,N
FCST,160401,250123,13,1,48,39,,,WNW,04,M,48,20,96,25,0,0,N
FCST,160401,250124,13,0,51,36,,,W,04,M,51,22,96,35,0,0,N
FCST,160401,250125,13,2,57,55,,,S,06,M,57,29,96,32,0,0,N
FCST,160401,250126,13,2,61,82,,,S,05,M,61,45,100,53,0,0,N
FCST,161803,250120,13,0,37,26,,,ENE,05,M,42,20,61,25,0,0,N
FCST,161803,250121,13,2,33,49,,,NNE,05,M,39,23,76,23,0,0,N
FCST,161803,250122,13,0,41,34,,,SE,02,M,41,14,92,33,0,0,N
FCST,161803,250123,13,1,48,44,,,NW,02,M,48,21,100,32,0,0,N
FCST,161803,250124,13,0,53,36,,,WNW,03,M,53,26,90,36,0,0,N
FCST,161803,250125,13,2,59,58,,,S,05,M,59,30,100,35,0,0,N
FCST,161803,250126,13,2,66,74,,,S,03,M,66,49,100,56,0,0,N
FCST,161902,250120,13,0,35,26,,,ENE,06,M,42,20,56,24,0,0,N
FCST,161902,250121,13,2,33,47,,,NNE,08,M,37,23,68,23,0,0,N
FCST,161902,250122,13,0,40,33,,,SSE,03,M,40,15,88,32,0,0,N
FCST,161902,250123,13,1,48,45,,,WNW,03,M,48,21,100,31,0,0,N
FCST,161902,250124,13,0,51,40,,,WNW,04,M,52,24,98,40,0,0,N
FCST,161902,250125,13,2,58,60,,,S,06,M,58,29,100,38,0,0,N
FCST,161902,250126,13,2,65,77,,,S,05,M,65,47,100,58,0,0,N
FCST,162502,250120,13,0,38,24,,,NE,08,M,43,20,58,24,0,0,N
FCST,162502,250121,13,2,31,51,,,NNE,09,M,39,22,74,21,0,0,N
FCST,162502,250122,13,0,38,37,,,ESE,04,M,38,14,88,37,0,0,N
FCST,162502,250123,13,1,45,50,,,WNW,04,M,45,19,100,34,0,0,N
FCST,162502,250124,13,0,50,40,,,WNW,04,M,50,24,97,40,0,0,N
FCST,162502,250125,13,1,57,57,,,S,06,M,57,28,100,38,0,0,N
FCST,162502,250126,13,2,66,71,,,S,05,M,66,47,100,57,0,0,N
FCST,347701,250120,13,2,31,27,,,E,04,M,34,14,61,23,0,0,N
FCST,347701,250121,13,1,32,25,,,N,04,M,33,18,79,24,0,0,N
FCST,347701,250122,13,0,39,30,,,S,06,M,40,14,70,21,0,0,N
FCST,347701,250123,13,0,46,36,,,WNW,05,M,46,21,96,28,0,0,N
FCST,347701,250124,13,0,47,37,,,WSW,05,M,48,22,91,34,0,0,N
FCST,347701,250125,13,2,52,65,,,S,06,M,52,30,100,34,0,0,N
FCST,347701,250126,13,2,55,73,,,ENE,04,M,56,40,100,60,0,0,N
FCST,036502,250120,13,1,32,23,,,ENE,04,M,37,16,51,21,0,0,N
FCST,036502,250121,13,1,33,36,,,NNE,03,M,34,21,58,20,0,0,N
FCST,036502,250122,13,0,40,27,,,S,04,M,40,16,67,26,0,0,N
FCST,036502,250123,13,1,47,39,,,W,03,M,48,21,92,24,0,0,N
FCST,036502,250124,13,0,48,36,,,W,04,M,49,23,92,34,0,0,N
FCST,036502,250125,13,2,53,58,,,SSW,04,M,54,30,92,33,0,0,N
FCST,036502,250126,13,2,56,80,,,SSE,03,M,57,43,100,53,0,0,N
FCST,037302,250120,13,0,33,22,,,NE,04,M,39,16,53,22,0,0,N
FCST,037302,250121,13,2,33,37,,,NNE,04,M,34,20,56,21,0,0,N
FCST,037302,250122,13,0,40,23,,,SSE,03,M,40,13,79,22,0,0,N
FCST,037302,250123,13,1,48,34,,,W,03,M,48,19,96,21,0,0,N
FCST,037302,250124,13,0,50,33,,,W,04,M,50,22,100,32,0,0,N
FCST,037302,250125,13,2,56,48,,,S,04,M,56,27,100,31,0,0,N
FCST,037302,250126,13,2,59,78,,,S,04,M,59,42,100,48,0,0,N
FCST,410401,250120,13,2,32,27,,,E,09,M,35,15,61,23,0,0,N
FCST,410401,250121,13,1,32,31,,,N,08,M,34,21,71,24,0,0,N
FCST,410401,250122,13,0,43,30,,,S,10,M,43,17,64,25,0,0,N
FCST,410401,250123,13,0,48,37,,,WNW,09,M,48,23,88,28,0,0,N
FCST,410401,250124,13,0,51,34,,,WSW,10,M,51,24,84,33,0,0,N
FCST,410401,250125,13,2,57,61,,,S,12,M,57,35,87,32,0,0,N
FCST,410401,250126,13,2,57,74,,,WNW,07,M,58,44,100,58,0,0,N
FCST,410501,250120,13,1,34,26,,,E,05,M,37,16,60,24,0,0,N
FCST,410501,250121,13,1,33,37,,,N,04,M,35,20,70,23,0,0,N
FCST,410501,250122,13,0,42,30,,,S,05,M,42,18,70,28,0,0,N
FCST,410501,250123,13,0,49,38,,,WNW,05,M,49,23,92,28,0,0,N
FCST,410501,250124,13,0,51,35,,,W,05,M,51,24,92,35,0,0,N
FCST,410501,250125,13,2,57,56,,,S,06,M,57,33,89,32,0,0,N
FCST,410501,250126,13,2,58,81,,,SSE,05,M,59,44,100,55,0,0,N
FCST,411102,250120,13,1,35,24,,,E,04,M,38,16,58,22,0,0,N
FCST,411102,250121,13,1,33,38,,,NNE,04,M,37,19,67,21,0,0,N
FCST,411102,250122,13,0,42,29,,,S,04,M,42,17,73,28,0,0,N
FCST,411102,250123,13,0,49,37,,,WNW,05,M,49,21,100,28,0,0,N
FCST,411102,250124,13,0,52,34,,,W,04,M,52,24,90,33,0,0,N
FCST,411102,250125,13,2,58,58,,,S,05,M,58,32,91,31,0,0,N
FCST,411102,250126,13,2,60,79,,,S,04,M,60,44,100,54,0,0,N
FCST,411401,250120,13,1,33,26,,,E,08,M,37,16,61,21,0,0,N
FCST,411401,250121,13,1,32,38,,,NNE,06,M,36,21,69,22,0,0,N
FCST,411401,250122,13,0,41,32,,,S,06,M,41,16,73,31,0,0,N
FCST,411401,250123,13,0,47,38,,,NW,05,M,47,22,96,30,0,0,N
FCST,411401,250124,13,0,52,33,,,W,06,M,52,24,84,33,0,0,N
FCST,411401,250125,13,2,57,61,,,S,09,M,57,34,89,31,0,0,N
FCST,411401,250126,13,2,60,76,,,SSW,05,M,60,45,100,57,0,0,N
FCST,411901,250120,13,1,34,26,,,ENE,05,M,39,17,61,23,0,0,N
FCST,411901,250121,13,1,33,42,,,NNE,05,M,37,19,71,23,0,0,N
FCST,411901,250122,13,0,42,33,,,S,04,M,42,17,80,32,0,0,N
FCST,411901,250123,13,0,49,40,,,WNW,04,M,49,22,97,30,0,0,N
FCST,411901,250124,13,0,53,35,,,W,04,M,53,24,92,34,0,0,N
FCST,411901,250125,13,2,58,61,,,S,05,M,58,33,92,32,0,0,N
FCST,411901,250126,13,2,60,85,,,S,04,M,60,46,100,59,0,0,N
FCST,412202,250120,13,1,35,24,,,E,09,M,38,19,54,21,0,0,N
FCST,412202,250121,13,1,34,40,,,NNE,09,M,37,22,67,22,0,0,N
FCST,412202,250122,13,0,41,35,,,S,05,M,41,17,77,34,0,0,N
FCST,412202,250123,13,0,49,38,,,NW,05,M,49,23,92,32,0,0,N
FCST,412202,250124,13,0,53,35,,,W,08,M,53,25,84,34,0,0,N
FCST,412202,250125,13,2,58,61,,,S,10,M,58,35,93,32,0,0,N
FCST,412202,250126,13,2,60,83,,,S,06,M,61,47,100,59,0,0,N
FCST,412801,250120,13,1,36,27,,,E,09,M,40,20,54,22,0,0,N
FCST,412801,250121,13,2,33,48,,,NNE,10,M,38,22,71,23,0,0,N
FCST,412801,250122,13,0,41,39,,,S,04,M,41,15,84,38,0,0,N
FCST,412801,250123,13,1,48,45,,,NW,04,M,48,21,100,35,0,0,N
FCST,412801,250124,13,0,52,40,,,W,06,M,53,24,90,38,0,0,N
FCST,412801,250125,13,2,58,67,,,S,09,M,59,33,100,35,0,0,N
FCST,412801,250126,13,2,61,90,,,S,06,M,61,47,100,60,0,0,N
FCST,412901,250120,13,0,35,29,,,ENE,05,M,42,20,60,23,0,0,N
FCST,412901,250121,13,2,32,51,,,NNE,05,M,38,21,77,25,0,0,N
FCST,412901,250122,13,0,40,38,,,SSE,02,M,40,16,87,38,0,0,N
FCST,412901,250123,13,1,47,46,,,NW,03,M,47,21,100,36,0,0,N
FCST,412901,250124,13,0,51,41,,,WNW,04,M,51,24,93,39,0,0,N
FCST,412901,250125,13,2,57,67,,,S,05,M,57,32,100,36,0,0,N
FCST,412901,250126,13,2,62,83,,,S,04,M,63,48,100,63,0,0,N
FCST,413503,250120,13,1,36,37,,,ENE,05,M,43,22,66,25,0,0,N
FCST,413503,250121,13,2,33,60,,,NNE,06,M,39,23,89,32,0,0,N
FCST,413503,250122,13,1,40,45,,,SSE,03,M,40,17,93,44,0,0,N
FCST,413503,250123,13,1,48,54,,,NW,03,M,48,22,100,42,0,0,N
FCST,413503,250124,13,0,52,43,,,WNW,04,M,53,26,93,42,0,0,N
FCST,413503,250125,13,2,60,72,,,S,05,M,60,33,100,41,0,0,N
FCST,413503,250126,13,2,65,90,,,S,04,M,65,50,100,67,0,0,N
FCST,413509,250120,13,1,37,35,,,E,08,M,41,20,67,25,0,0,N
FCST,413509,250121,13,2,33,58,,,NNE,09,M,39,22,84,31,0,0,N
FCST,413509,250122,13,1,41,42,,,S,05,M,41,15,94,42,0,0,N
FCST,413509,250123,13,1,49,49,,,NW,04,M,49,22,100,41,0,0,N
FCST,413509,250124,13,0,54,41,,,WNW,05,M,54,25,94,40,0,0,N
FCST,413509,250125,13,2,60,72,,,S,08,M,60,33,100,40,0,0,N
FCST,413509,250126,13,2,63,93,,,S,05,M,63,50,100,67,0,0,N
FCST,413701,250120,13,0,37,31,,,ENE,05,M,42,20,67,29,0,0,N
FCST,413701,250121,13,2,32,61,,,NNE,05,M,38,21,90,28,0,0,N
FCST,413701,250122,13,0,39,43,,,SSE,02,M,39,15,96,43,0,0,N
FCST,413701,250123,13,1,47,51,,,NW,02,M,47,21,100,41,0,0,N
FCST,413701,250124,13,0,51,44,,,WNW,03,M,51,24,100,44,0,0,N
FCST,413701,250125,13,2,57,73,,,S,05,M,57,30,100,41,0,0,N
FCST,413701,250126,13,2,65,86,,,S,03,M,65,47,100,70,0,0,N
FCST,411701,250120,13,1,35,25,,,E,10,M,38,17,57,21,0,0,N
FCST,411701,250121,13,1,33,40,,,NNE,10,M,38,22,68,21,0,0,N
FCST,411701,250122,13,0,43,33,,,S,08,M,43,19,70,30,0,0,N
FCST,411701,250123,13,0,50,36,,,NW,05,M,50,25,89,28,0,0,N
FCST,411701,250124,13,0,54,33,,,W,09,M,55,28,77,31,0,0,N
FCST,411701,250125,13,2,60,58,,,S,11,M,60,38,87,29,0,0,N
FCST,411701,250126,13,2,61,70,,,SSW,07,M,62,48,100,52,0,0,N



                
 

 

Latest Fire Weather Watches & Red Flag Warnings (RFWSHV)
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Latest Fire Danger Statement (RFDSHV)
                    
 

 

Fire Weather Parameter Definitions
Cloud Cover Predominant cloud condition (e.g., cloudy, pcldy, clear).
Precip Type Type of precipitation expected to occur such as rain, showers, thunderstorms.
Temp (24H Trend) Forecast maximum or minimum temperatures in Fahrenheit with a 24-hour trend note in parenthesis.
RH % (24H Trend) Forecast maximum or minimum relative humidity with a 24-hour trend noted in parenthesis.
20FT Wind (MPH) 20-foot wind speed (mph) and direction (eight compass points).
Precip Amount Amount of liquid precipitation expected to the nearest hundredth (0.01).
Precip Duration Number of hours measurable precipitation is expected to last.
Mixing Hgt (M - MSL)
and
Mixing Hgt (FT - MSL)
A projected height in meters or feet above mean sea level through which vigorous mixing will take place based on the maximum temperature on a given day. It is the height at which smoke will lose its buoyancy and stop rising. It is valid for the afternoon hours when temperature nears the predicted maximum.
Transport Wnd (M/S)
and
Transport Wnd (MPH)
The predicted average wind in meters per second or miles per hour in the layer below the mixing height near the predicted maximum (usually in the afternoon).
Vent Index The Ventilation Index parameter is obtained by multiplying the mixing height in meters times the wind speed in meters per second.
Cat Day The Vent Index corresponds to a Catgeory Day.
< 2000 1
2000 - 3999 2
4000 - 7999 3
8000 - 16,000 4
> 16,000 5
Mix Hgt 500 The temperature in Fahrenheit needed to achieve a mixing height of 500 meters. If the expected high temperature is cooler than the 500 meter mixing height temperature, then the mixing height parameter above will be less than 500 meters.
Stability Class The stability class based on wind, incoming solar radiation (sun angle), and cloud cover. The more unstable the forecast stability class, the more readiliy a pollutant is dispersed.
Stability Class Description
A Extremely Unstable
B Unstable
C Slightly Unstable
D Neutral
E Slightly Stable
F Stable
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The National Weather Service Fire Weather Program provides meteorological support to fire management agencies for the protection of life and property. This support includes warnings, forecasts, on-site services during wildfires, and meteorological training for fire fighters.

Fire weather forecasts are issued twice daily, at 7am and 3pm, local time.