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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: 14 Jun 2026 → Jun 13 20:06 PDT for Sunday GrouseLZ Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	6,87
Lat,Lon=	49.359,-123.103
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	166°	175°	187°	197°	203°	215°	229°	241°	253°	267°	278°	287°	301°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	4	4	5	6	7	7	7	7	7	7	7	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	4	5	6	6	7	7	8	7	7	7	7	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	4	4	5	6	7	8	9	10	10	10	10	10	9	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	4	4	5	6	7	8	10	11	11	11	11	11	11	Lev_Abv_WSp_Kt
Up_Velocity fpm	218	317	401	514	600	626	625	573	503	457	373	232	82	Up_Velocity fpm
cm/s_Convergence	5	7	9	-19	-30	-29	-26	-28	-24	-22	-18	-14	-13	cm/s_Convergence
MaxSoar1.1m/s	891	1788	2509	3990	5383	5740	5729	5075	4114	3649	2832	1286	891	MaxSoar1.1m/s
MaxSoar_AGL	0	897	1618	3099	4492	4849	4838	4184	3223	2758	1941	395	0	MaxSoar_AGL
MaxSoar_clds	891	1788	2509	3990	5383	5740	5729	5075	4114	3649	2832	1286	891	MaxSoar_clds
Bouy/Shr_Ratio	6	11	11	19	20	20	19	9	6	5	3	2	1	Bouy/Shr_Ratio
BL_Top_TI=0	1859	2541	3416	5252	6939	7352	7338	6592	5461	4943	4047	2456	1390	BL_Top_TI=0
BL_Depth_AGL	968	1650	2525	4361	6048	6461	6447	5701	4570	4052	3156	1565	499	BL_Depth_AGL
Avg_BLWindSpd	3	3	3	3	2	1	3	6	8	9	10	11	10	Avg_BLWindSpd
Avg_BlWindDir	142	147	134	140	147	205	251	262	266	276	282	293	305	Avg_BlWindDir
Wind_Shear	3	4	7	7	11	13	13	8	3	1	3	5	7	Wind_Shear
BLTop_WdSp	4	4	6	4	5	7	6	1	4	6	9	12	13	BLTop_WdSp
BLTopWDir	111	107	98	85	59	55	54	338	257	263	268	288	304	BLTopWDir
CAPE_TSpoten	2	5	8	13	19	25	28	24	23	20	12	3	0	CAPE_TSpoten
CUbase_LCL	7142	7680	8566	9224	9507	9818	10133	10407	10594	10529	10173	9208	8005	CUbase_LCL
ODpot_if_cu	-9906	-10191	-9824	-7680	-5997	-5602	-7880	-8265	-9179	-9755	-10702	-11022	-10026	ODpot_if_cu
ODbase_allclds	11765	12731	13240	12932	12936	12954	15218	14857	14639	14698	14750	13477	11415	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	137	247	322	393	450	477	478	416	351	298	209	101	14	Sfc_Heating
Temp@2m	75.4	77.3	79.6	81.6	82.8	83.8	84.6	84.9	85.3	85.8	85.4	83.5	80.4	Temp@2m
DewPt@2m	47.7	47.1	45.5	44.4	44.3	43.9	43.2	42.3	41.9	42.7	43.9	46.7	49.3	DewPt@2m
msl_pressure	1022	1022	1022	1021	1021	1021	1020	1020	1019	1019	1018	1018	1017	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	389	899	1818	2379	1054	847	775	1076	1525	1167	1184	951	359	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	08:20	08:33	09:08	09:50	10:15	10:35	10:55
When_sfc_temp=	76.0	76.5	77.6	79.2	80.1	80.8	81.5

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	09:50	10:15	10:35	10:55
When_sfc_temp=	79.2	80.1	80.8	81.5
BL_Depth_AGL_=	1500	2000	2500	3000
by=	08:46	09:24	09:58	10:15
When_sfc_temp=	76.9	78.2	79.5	80.1

* 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