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

from TJ's RASP forecasts BLIPSPOT: 14 Jun 2026 → Jun 13 20:15 PDT for Sunday StewartLZ Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	19,71
Lat,Lon=	48.770,-122.390
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	267°	272°	279°	285°	274°	265°	263°	262°	260°	272°	288°	342°	97°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	2	2	3	4	4	6	5	4	3	2	1	2	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	1	2	3	3	4	4	6	5	4	4	2	1	2	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	2	3	4	4	5	8	7	6	5	2	1	2	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	0	2	3	4	4	5	8	7	6	5	2	1	1	Lev_Abv_WSp_Kt
Up_Velocity fpm	105	183	240	296	355	389	355	275	258	228	173	100	0	Up_Velocity fpm
cm/s_Convergence	2	4	5	7	-10	-22	-18	12	10	8	4	-3	-3	cm/s_Convergence
MaxSoar1.1m/s	664	664	1095	1684	2494	3103	2391	1303	1255	986	664	664	664	MaxSoar1.1m/s
MaxSoar_AGL	0	0	430	1020	1830	2439	1727	639	591	322	0	0	0	MaxSoar_AGL
MaxSoar_clds	664	664	1095	1684	2494	3103	2391	1303	1255	986	664	664	664	MaxSoar_clds
Bouy/Shr_Ratio	12	12	10	11	18	10	13	4	4	4	5	5	0	Bouy/Shr_Ratio
BL_Top_TI=0	993	1535	2023	2688	3735	4531	3563	2073	2139	2153	1973	1603	692	BL_Top_TI=0
BL_Depth_AGL	329	871	1359	2024	3070	3866	2899	1409	1475	1489	1309	939	28	BL_Depth_AGL
Avg_BLWindSpd	1	1	2	3	2	4	3	6	6	5	3	2	2	Avg_BLWindSpd
Avg_BlWindDir	259	238	259	285	347	7	309	262	273	291	307	345	97	Avg_BlWindDir
Wind_Shear	1	3	3	3	10	13	12	1	3	5	5	4	0	Wind_Shear
BLTop_WdSp	0	2	3	0	7	11	7	4	6	8	7	5	2	BLTop_WdSp
BLTopWDir	201	201	224	282	46	35	28	261	285	305	313	324	97	BLTopWDir
CAPE_TSpoten	0	1	2	6	10	10	5	4	4	3	1	0	0	CAPE_TSpoten
CUbase_LCL	4765	5259	6046	6694	7111	7273	7023	6539	6413	6034	6044	5999	5077	CUbase_LCL
ODpot_if_cu	-8223	-8388	-9355	-9256	-8511	-7334	-8629	-9180	-9241	-8478	-8684	-9916	-8132	ODpot_if_cu
ODbase_allclds	9216	9923	11379	11944	12245	11865	12192	11253	11379	10631	10656	11519	8823	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	34	72	106	134	153	159	162	156	121	79	33	6	-8	Sfc_Heating
Temp@2m	70.4	73.3	76.2	78.4	80.3	81.8	81.5	79.1	78.8	78.8	78.8	78.7	73.8	Temp@2m
DewPt@2m	53.2	54.0	53.3	52.7	52.7	53.6	54.4	54.1	54.5	56.2	56.3	58.6	62.4	DewPt@2m
msl_pressure	1021	1021	1021	1021	1021	1020	1020	1020	1019	1019	1019	1018	1018	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	158	232	342	602	427	577	1054	612	455	459	364	448	98	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:41	10:07	10:57	11:35	12:16	unlikely	unlikely
When_sfc_temp=	75.3	76.5	78.3	79.5	80.7	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	11:35	12:16	unlikely	unlikely
When_sfc_temp=	79.5	80.7	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:12	10:57	11:27	11:55
When_sfc_temp=	76.7	78.3	79.3	80.2

* 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