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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: 4 Apr 2025 → Apr 04 02:29 PDT for Friday MtBaker Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	29,71
Lat,Lon=	48.775,-121.811
VALID.TIME	08 PDT	09 PDT	10 PDT	11 PDT	12 PDT	13 PDT	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	113°	116°	124°	128°	128°	132°	133°	139°	143°	138°	129°	131°	154°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	2	3	4	4	5	5	5	5	5	5	5	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	1	2	4	4	4	5	5	5	5	5	5	5	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	3	4	4	5	5	6	5	6	6	6	6	9	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	1	2	3	4	5	5	6	5	6	7	7	6	10	Lev_Abv_WSp_Kt
Up_Velocity fpm	95	186	255	310	352	388	399	397	370	306	211	33	0	Up_Velocity fpm
cm/s_Convergence	4	11	16	27	39	46	49	54	50	29	16	11	7	cm/s_Convergence
MaxSoar1.1m/s	6619	6619	7346	7826	8164	8476	8571	8670	8556	7998	6619	6619	6619	MaxSoar1.1m/s
MaxSoar_AGL	0	0	727	1207	1545	1857	1952	2051	1937	1379	0	0	0	MaxSoar_AGL
MaxSoar_clds	6619	6619	7346	7826	8164	8476	8571	8670	8556	7998	6619	6619	6619	MaxSoar_clds
Bouy/Shr_Ratio	6	10	12	14	13	16	18	20	14	8	4	1	0	Bouy/Shr_Ratio
BL_Top_TI=0	7192	7922	8499	8892	9229	9567	9673	9835	9783	9253	8416	7328	6644	BL_Top_TI=0
BL_Depth_AGL	573	1303	1879	2273	2610	2947	3053	3216	3164	2634	1797	709	25	BL_Depth_AGL
Avg_BLWindSpd	1	2	2	2	2	2	2	2	2	3	5	6	7	Avg_BLWindSpd
Avg_BlWindDir	136	119	106	74	65	76	93	118	143	140	125	133	154	Avg_BlWindDir
Wind_Shear	1	1	1	5	7	9	8	8	7	6	3	2	0	Wind_Shear
BLTop_WdSp	2	2	2	3	5	5	5	4	3	1	3	6	7	BLTop_WdSp
BLTopWDir	152	123	109	35	13	5	3	2	3	22	98	134	154	BLTopWDir
CAPE_TSpoten	0	2	6	12	20	27	30	30	26	16	6	1	0	CAPE_TSpoten
CUbase_LCL	7906	8339	8611	8799	8923	9192	9512	9805	10044	10156	10163	9944	9795	CUbase_LCL
ODpot_if_cu	-5096	-6317	-6101	-5783	-4714	-5287	-4993	-4639	-5611	-5952	-7663	-8482	-8464	ODpot_if_cu
ODbase_allclds	12288	14239	14599	14675	13943	14853	14666	14474	15394	15205	16079	15810	15108	ODbase_allclds
BL_Cloud_%	19	2	6	33	79	88	84	71	50	0	0	0	0	BL_Cloud_%
Sfc_Heating	18	60	105	158	203	242	254	239	196	133	63	-1	-22	Sfc_Heating
Temp@2m	29.6	31.2	32.3	33.1	34.0	35.0	36.0	36.9	37.3	37.1	36.4	34.9	33.4	Temp@2m
DewPt@2m	23.9	23.6	23.6	23.5	23.7	23.5	23.1	22.7	22.0	21.4	20.8	20.7	20.4	DewPt@2m
msl_pressure	1025	1025	1026	1026	1026	1026	1026	1026	1026	1026	1025	1024	1024	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	567	435	379	295	172	143	126	142	164	182	505	625	863	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:24	09:41	10:34	11:52	14:29	unlikely	unlikely
When_sfc_temp=	31.7	32.0	32.8	33.9	36.4	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	11:52	14:29	unlikely	unlikely
When_sfc_temp=	33.9	36.4	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:20	10:18	11:40	13:30
When_sfc_temp=	31.6	32.5	33.7	35.5

* 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