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

from TJ's RASP forecasts BLIPSPOT: 7 Apr 2026 → Apr 07 02:07 PDT for Tuesday HarveyField Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	24,47
Lat,Lon=	47.906,-122.101
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	21°	352°	336°	336°	335°	310°	305°	311°	312°	311°	310°	320°	342°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	3	5	3	4	4	5	5	5	5	5	4	5	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	1	3	5	3	5	5	6	6	5	5	5	5	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	5	7	5	6	6	7	8	7	7	7	7	7	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	3	5	7	5	6	6	8	8	8	8	7	8	8	Lev_Abv_WSp_Kt
Up_Velocity fpm	81	280	370	429	470	479	470	446	398	323	196	0	0	Up_Velocity fpm
cm/s_Convergence	1	2	-11	3	-5	-11	-12	-15	-16	-13	-7	0	0	cm/s_Convergence
MaxSoar1.1m/s	192	1446	2162	2817	3193	3291	3251	3115	2747	2133	192	192	192	MaxSoar1.1m/s
MaxSoar_AGL	0	1254	1970	2626	3002	3099	3059	2924	2555	1941	0	0	0	MaxSoar_AGL
MaxSoar_clds	192	1446	2109	2817	3193	3291	3251	3115	2747	2133	192	192	192	MaxSoar_clds
Bouy/Shr_Ratio	6	4	6	7	9	8	7	6	6	5	3	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	429	2869	3407	4154	4552	4661	4635	4529	4195	3705	2519	218	217	BL_Top_TI=0
BL_Depth_AGL	238	2677	3216	3963	4361	4470	4444	4337	4003	3513	2327	26	26	BL_Depth_AGL
Avg_BLWindSpd	1	6	6	6	5	6	7	7	6	6	6	4	5	Avg_BLWindSpd
Avg_BlWindDir	345	346	337	311	305	302	299	307	311	311	307	320	342	Avg_BlWindDir
Wind_Shear	2	4	5	9	7	6	5	3	3	2	1	0	0	Wind_Shear
BLTop_WdSp	2	7	7	10	9	10	10	9	8	6	4	4	5	BLTop_WdSp
BLTopWDir	325	336	298	276	285	305	307	310	316	321	309	320	342	BLTopWDir
CAPE_TSpoten	0	16	39	37	42	36	32	27	20	11	3	0	0	CAPE_TSpoten
CUbase_LCL	771	2002	2109	3151	3441	4169	5083	5481	5417	5362	5115	3970	2930	CUbase_LCL
ODpot_if_cu	-1094	161	841	-7492	604	-8114	-12819	-12318	-12871	-13529	-11616	-13653	-13850	ODpot_if_cu
ODbase_allclds	1524	2708	2566	11646	3948	12775	17454	16847	17065	17234	14135	13870	14067	ODbase_allclds
BL_Cloud_%	70	72	87	56	62	1	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	27	101	195	245	292	301	284	248	189	113	36	-13	-13	Sfc_Heating
Temp@2m	41.2	45.5	46.4	48.3	49.6	51.1	52.2	52.4	52.4	52.1	51.0	47.7	42.2	Temp@2m
DewPt@2m	38.6	37.4	37.7	35.1	35.1	33.4	30.5	29.1	29.5	29.6	29.9	32.9	32.5	DewPt@2m
msl_pressure	1019	1020	1020	1021	1021	1021	1021	1020	1020	1020	1020	1020	1020	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	409	430	574	387	245	302	287	329	361	527	815	898	55	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	08:14	08:23	08:47	09:20	10:02	10:48	11:59
When_sfc_temp=	42.2	42.9	44.6	45.8	46.5	47.9	49.6

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	09:20	10:02	10:48	11:59
When_sfc_temp=	45.8	46.5	47.9	49.6
BL_Depth_AGL_=	1500	2000	2500	3000
by=	08:31	08:43	08:55	09:35
When_sfc_temp=	43.4	44.3	45.2	46.0

* 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