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RASP Blanchard RASP Tiger RASP Fraser Valley RASP PNW big picture

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

from TJ's RASP forecasts BLIPSPOT: 17 Dec 2025 → Dec 17 08:06 PST for Wednesday KBVS Windgram

ForecastPd	3hrs	4hrs	5hrs	6hrs	7hrs	8hrs	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	ForecastPd
PNW_d2	gridpt=	18,63
Lat,Lon=	48.471,-122.421
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	256°	251°	247°	248°	247°	241°	242°	231°	209°	197°	181°	179°	179°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	11	10	10	9	10	9	10	9	6	6	6	6	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	12	11	11	10	11	9	11	10	7	6	7	7	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	19	17	16	16	16	15	16	14	10	9	10	11	11	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	25	23	22	21	21	19	20	17	13	12	13	14	15	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	0	0	104	110	179	161	0	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	0	0	-4	5	13	19	0	0	0	0	0	cm/s_Convergence
MaxSoar1.1m/s	59	59	59	59	59	59	59	59	59	59	59	59	59	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	59	59	59	59	59	59	59	59	59	59	59	59	59	MaxSoar_clds
Bouy/Shr_Ratio	0	0	0	0	0	0	1	1	0	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	85	85	85	85	1693	2058	2731	2834	85	85	85	85	85	BL_Top_TI=0
BL_Depth_AGL	26	26	26	26	1635	1999	2673	2775	26	26	26	26	26	BL_Depth_AGL
Avg_BLWindSpd	11	10	10	9	25	23	23	20	6	6	6	6	7	Avg_BLWindSpd
Avg_BlWindDir	256	251	247	249	253	250	249	241	209	197	181	179	179	Avg_BlWindDir
Wind_Shear	0	0	0	0	19	19	17	15	0	0	0	0	0	Wind_Shear
BLTop_WdSp	11	10	10	9	29	28	27	23	6	6	6	6	7	BLTop_WdSp
BLTopWDir	256	251	247	249	256	255	257	252	209	197	181	179	179	BLTopWDir
CAPE_TSpoten	204	225	224	281	275	260	211	252	184	96	102	49	32	CAPE_TSpoten
CUbase_LCL	1705	1679	1706	1832	1954	1901	2043	1904	1539	1289	1225	1279	1332	CUbase_LCL
ODpot_if_cu	-2113	-2081	-2114	-2241	-1196	-927	-206	213	-1270	-1902	-1326	-1665	-1986	ODpot_if_cu
ODbase_allclds	2197	2166	2198	2325	2890	2985	2937	2620	1355	1987	1411	1750	2071	ODbase_allclds
BL_Cloud_%	0	0	0	0	15	39	49	82	16	29	33	30	0	BL_Cloud_%
Sfc_Heating	-67	-63	-48	-10	5	5	23	15	-9	-19	-11	-15	-17	Sfc_Heating
Temp@2m	43.6	43.7	44.3	45.7	46.3	46.4	46.7	46.5	45.3	43.7	44.2	43.8	43.7	Temp@2m
DewPt@2m	37.0	37.2	37.7	38.4	38.3	38.6	38.3	38.6	39.2	38.9	39.4	38.9	38.5	DewPt@2m
msl_pressure	1005	1007	1008	1010	1011	1011	1012	1013	1014	1015	1015	1015	1016	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1579	1067	1546	2691	1551	1074	869	909	2688	1471	1640	647	704	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=	10:54	12:00	12:44	unlikely
When_sfc_temp=	46.2	46.4	46.6	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