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For Boundary Layer* Information Prediction for Soaring Potential Over Time Blipspot for

from TJ's RASP forecasts BLIPSPOT: 5 Nov 2025 → Nov 04 19:03 PST for Wednesday Chelan Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	62,44
Lat,Lon=	47.810,-120.030
VALID.TIME	07 PST	08 PST	09 PST	10 PST	11 PST	12 PST	13 PST	14 PST	15 PST	16 PST	17 PST	18 PST	19 PST	VALID.TIME
10M_Wind_Dir	75°	69°	58°	60°	70°	27°	73°	332°	103°	346°	359°	244°	310°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	5	5	4	3	1	2	3	1	2	2	2	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	6	5	6	4	3	1	2	3	2	2	2	2	4	10M_Wind_Sp_Kt
Treetop_WSp_Kt	7	7	7	5	4	1	2	4	2	2	4	3	5	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	9	9	10	8	6	2	3	4	1	1	2	4	5	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	0	0	53	60	98	76	62	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	3	0	2	1	1	1	-2	1	1	0	1	cm/s_Convergence
MaxSoar1.1m/s	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	1704	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	0	1	3	3	2	4	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1729	1729	1730	1730	1954	2130	2269	2141	2154	1730	1730	1730	1730	BL_Top_TI=0
BL_Depth_AGL	25	26	26	26	250	426	565	437	450	26	26	26	26	BL_Depth_AGL
Avg_BLWindSpd	5	5	5	4	5	2	3	4	1	2	2	2	4	Avg_BLWindSpd
Avg_BlWindDir	75	69	58	60	62	28	74	332	88	346	360	244	310	Avg_BlWindDir
Wind_Shear	0	0	0	0	3	2	1	1	1	0	0	0	0	Wind_Shear
BLTop_WdSp	5	5	5	4	6	3	3	4	1	2	2	2	4	BLTop_WdSp
BLTopWDir	75	69	58	60	55	28	70	336	75	346	360	244	310	BLTopWDir
CAPE_TSpoten	0	0	0	0	0	0	0	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	2041	2233	2290	2180	2171	2227	2272	2392	2540	2478	2190	2086	2251	CUbase_LCL
ODpot_if_cu	-1057	-990	-1082	-721	-436	-3826	-3816	-3734	-3983	-3645	-3575	-3222	-2839	ODpot_if_cu
ODbase_allclds	2786	2720	2811	2451	2390	5956	6085	5875	6138	5375	5305	4952	4568	ODbase_allclds
BL_Cloud_%	0	0	68	0	85	86	96	78	78	57	75	0	71	BL_Cloud_%
Sfc_Heating	-4	-4	-4	-1	8	6	21	13	7	-2	-6	-4	-4	Sfc_Heating
Temp@2m	41.0	41.6	42.1	42.3	42.8	43.3	43.9	44.7	45.3	44.5	42.0	42.8	43.4	Temp@2m
DewPt@2m	39.6	39.5	39.7	40.2	40.6	40.9	41.3	41.5	41.5	41.6	41.9	42.7	42.4	DewPt@2m
msl_pressure	1006	1005	1004	1004	1003	1003	1003	1002	1003	1003	1004	1004	1005	msl_pressure
1hr_rain_acc	1	0	0	2	2	1	1	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	512	559	754	782	631	471	358	366	408	311	66	69	60	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely

* The Boundary Layer is also known as the Mixing layer and its top is also called the mixing height. It is the top of thermally induced lift and the level at which the Thermal Index goes to zero.
RASP Blanchard RASP Tiger RASP Fraser Valley RASP PNW big picture