Spot Forecast
Issued by NWS Sterling, VA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3
056
FNUS71 KLWX 010123
FWSLWX

Spot Forecast for Glenstone RX 11.31.25...Nature Works
National Weather Service Baltimore MD/Washington DC
823 PM EST Sun Nov 30 2025

Forecast is based on ignition time of 0900 EST on December 01.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office if you have questions
or concerns with this forecast.

.DISCUSSION...

High pressure will return Monday. The next storm system will move
across the region Tuesday morning, and this could bring a wintry
mix to much of the region. Another disturbance will move through
the region later in the week.

Despite breezy conditions at times Tuesday and again late in the
week, cooler than normal temperatures and high humidity will
result in poor burning conditions for much of the upcoming week.
Widespread liquid equivalent amounts of a quarter inch or more are
expected Tuesday, and are possible again late in the week.

.MONDAY...

Sky/weather.........Mostly sunny (25-35 percent).
CWR.................0 percent.
Chance of thunder...0 percent.
Max temperature.....Around 41.
Min humidity........42 percent.
Wind (20 ft)........North winds 6 to 10 mph decreasing to around 5
                    mph late in the afternoon, then becoming light
                    late in the afternoon.
Mixing height.......3500 ft AGL.
Transport winds.....North 12 to 21 mph decreasing to 3 to 10 mph
                    late in the afternoon, then shifting to the
                    east around 3 mph late in the afternoon.
Smoke dispersal.....Poor (1600 knot-ft) early in the morning
                    increasing to good (50000 knot-ft) in the
                    afternoon.

TIME (EST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........21  20  18  20  23  31  30  38  39
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0
Temp............34  36  37  39  40  40  41  40  38
RH..............61  56  54  50  46  46  42  44  48
20 FT wind dir..NW  NW  N   N   N   N   N   NE  NE
20 FT wind spd..10  10  9   9   7   6   5   3   3
20 FT wind gust.18  18  17  14  12  9   8   5   5
Mix hgt (kft)...2.1 2.9 3.4 3.5 3.5 3.5 3.5 2.0 0.5
Transp wind dir.NW  N   N   N   N   N   N   NE  E
Transp wind spd.21  20  15  12  10  7   5   3   3
Vrate kt-ft/1K..38  50  44  35  32  21  14  6   2
Ventrate Cat....PR  FR  FR  PR  PR  PR  PR  PR  PR

.MONDAY NIGHT...

Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (75-85 percent). Chance of snow
                    overnight. Rain, freezing rain, snow and light
                    sleet after 3 am.
CWR.................10 percent increasing to 80 percent.
Chance of thunder...1 percent.
Min temperature.....Around 28.
Max humidity........96 percent.
Wind (20 ft)........Light winds becoming south 5 to 6 mph.
Mixing height.......400 ft AGL.
Transport winds.....Southeast 5 to 9 mph shifting to the south 10
                    to 12 mph overnight.
Smoke dispersal.....Poor (1700 knot-ft).

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........33     43     77     88     92     98
Weather cov.....                            CHANCE DEFNTE
Weather type....NONE   NONE   NONE   NONE   SNOW   RAIN
Tstm cov........
CWR.............0      0      10     10     50     80
Chc of thdr (%).0      0      0      0      0      0
Temp............34     32     31     30     31     32
RH..............56     61     66     72     75     78
20 ft wind......E 3    SE 2   S 3    S 5    S 5    S 5
20 ft wind gust.5      5      7      8      10     10
Mix hgt (ft)....400    400    400    400    500    800
Transport wind..E 5    SE 6   SE 8   SE 9   S 10   S 12
Vrate kt-ft/1K..2      2      3      3      5      8
Ventrate Cat....POOR   POOR   POOR   POOR   POOR   POOR

.TUESDAY...

Sky/weather.........Mostly cloudy (80-90 percent). Freezing rain,
                    snow and light sleet in the morning. Rain
                    through the day.
CWR.................80 percent increasing to 100 percent in the
                    morning, then decreasing to 50 percent in the
                    afternoon.
Chance of thunder...3 percent.
Max temperature.....Around 37.
Min humidity........78 percent.
Wind (20 ft)........Southeast winds around 5 mph early in the
                    morning becoming light, then becoming east
                    around 5 mph late in the morning shifting to
                    the northwest 5 to 8 mph increasing to 9 to 10
                    mph late in the afternoon.
Mixing height.......900 ft AGL.
Transport winds.....Southeast 8 to 10 mph shifting to the northwest
                    8 to 17 mph in the afternoon.
Smoke dispersal.....Poor (3200 knot-ft) early in the morning
                    increasing to fair (13700 knot-ft) in the
                    afternoon.

TIME (EST)      6 AM      9 AM      NOON      3 PM
Sky (%).........99        98        98        78
Weather cov.....DEFNTE    DEFNTE    DEFNTE    CHANCE
Weather type....RAIN      RAIN      RAIN      RAIN
Tstm cov........
CWR.............80        100       100       50
Chc of thdr (%).0         0         0         0
Temp............32        33        35        37
RH..............85        100       100       92
20 FT wind......SE 5G10   E 3G7     N 5G9     NW 8G14
Mix hgt (ft)....900       700       500       800
Transport wind..S 10      SE 8      NW 8      NW 15
Vrate kt-ft/1K..8         5         3         10
Ventrate Cat....POOR      POOR      POOR      POOR

$$
Forecaster...Stuck
Requested by...James R. Remuzzi
Type of request...PRESCRIBED
.TAG 2526719.0/LWX
.DELDT 11/30/25
.FormatterVersion 2.0.0
.EMAIL james@natureworksllc.net