Suppression Forecast
Issued by NWS Raleigh/Durham, NC

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707
FNUS72 KRAH 061230
FWSRAH

Spot Forecast for Calloway 8 RX...The Nature Conservancy
National Weather Service Raleigh NC
830 AM EDT Tue May 6 2025

Forecast is based on ignition time of 0600 EDT on May 06.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...
An upper level low will slowly lift across the Ohio Valley today and
then across New England mid-week, while high pressure builds in from
the west. Mixing heights today will be up to 7400 ft, with west to
southwest winds of 10-15 mph, gusting at times to 20 mph. RH levels
will dip into the lower 20s this afternoon, with good recovery tonight.

.TODAY...

Sky/weather.........Sunny (5-15 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 82.
Min humidity........33 percent.
Wind (20 ft)........Light winds becoming west 5 to 10 mph in the
                    late morning and afternoon.
Mixing height.......7200 ft AGL.
Transport winds.....West 6 to 13 mph increasing to 14 to 18 mph
                    late in the morning. Gusts up to 20 mph.
LVORI...............3.
ADI.................3 early in the morning increasing to 126 in the
                    afternoon.
Pcpn amount.........0.00 inches.
Visibility..........10.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........4   6   8   3   3   1   3   5   12  16  18  14
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............54  54  58  63  68  72  75  77  79  80  80  80
RH..............83  83  77  62  51  42  38  36  34  33  33  33
20 FT wind dir..W   W   W   W   W   W   W   W   W   W   W   W
20 FT wind spd..1   1   2   5   6   8   9   10  10  9   9   8
20 FT wind gust.2   2       9   12  16  17  20  20  18  17  15
Mix hgt (kft)...0.4 0.4 0.4 1.1 2.5 4.6 5.9 6.3 6.8 7.0 7.2 7.2
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   W
Transp wind spd.6   7   7   9   13  16  18  17  17  17  15  14
LVORI...........5   5   2   2   2   1   1   1   1   1   1   1
ADI.............3   3   16  16  16  107 107 107 126 126 126 70
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 55.
Max humidity........77 percent.
Wind (20 ft)........West winds 5 mph early in the evening
                    becoming light.
Mixing height.......400 ft AGL.
Transport winds.....West 5 mph becoming light.
LVORI...............3.
ADI.................70 early in the evening decreasing to 2 late in
                    the night.
Pcpn amount.........0.00 inches.
Visibility..........10.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........13  8   5   4   3   4   4   11  14  17  20  14
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............79  76  72  68  66  64  63  61  60  59  58  57
RH..............34  39  48  54  58  63  67  70  72  75  75  77
20 FT wind dir..W   W   W   W   W   W   W   W   N   W   NW  N
20 FT wind spd..7   6   3   2   2   1   1   1   0   1   1   1
20 FT wind gust.13  10  6   5   3   3   3   3   3   3   3   5
Mix hgt (kft)...6.1 2.5 0.4 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.W   W   W   W   W   NW  NW  NE  W   W   NW  NW
Transp wind spd.12  9   6   6   5   5   5   6   5   5   3   5
LVORI...........1   1   2   2   2   3   3   3   3   3   3   4
ADI.............70  70  2   2   2   2   2   2   2   2   2   2
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10

.WEDNESDAY...

Sky/weather.........Mostly sunny (45-55 percent).
Chance of pcpn......10 percent.
Max temperature.....Around 80.
Min humidity........41 percent.
Wind (20 ft)........Light winds becoming north around 5 mph late in
                    the morning, then becoming light late in the
                    morning becoming west 5 to 8 mph in the
                    afternoon.
Mixing height.......5400 ft AGL.
Transport winds.....North 5 to 6 mph shifting to the west 5 to 10
                    mph late in the morning.
LVORI...............3.
ADI.................2 to 39.
Pcpn amount.........0.00 inches.
Visibility..........10 decreasing to 7 late in the afternoon.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........27  40  55  50  56  62  63  64  65  66  67  68
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   10  10  10  10
Temp............57  57  60  64  68  71  74  76  77  78  79  78
RH..............80  80  75  65  59  53  48  45  43  42  41  42
20 FT wind dir..N   N   N   N   NE  N   NW  W   W   W   W   W
20 FT wind spd..1   2   2   5   3   2   2   5   7   8   8   8
20 FT wind gust.6   6   7   6   7   6   8   9   10  12  12  10
Mix hgt (kft)...0.4 0.4 0.4 1.1 1.8 2.8 4.1 5.1 5.4 5.1 5.1 5.0
Transp wind dir.N   N   N   N   N   W   W   W   W   W   W   W
Transp wind spd.6   6   6   6   5   5   6   8   8   9   10  10
LVORI...........4   4   3   3   3   2   2   2   1   1   1   1
ADI.............2   2   8   8   8   30  30  30  39  39  39  34
Visibility (sm).10  10  10  10  10  10  10  10  10  7   7   7

$$
Forecaster...KREN
Requested by...Alan Teed
Type of request...PRESCRIBED
.TAG 2513068.0/RAH
.DELDT 05/06/25
.FormatterVersion 2.0.0
.EMAIL alan.teed@tnc.org