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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 Stewart Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	21,71
Lat,Lon=	48.770,-122.270
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	233°	223°	278°	309°	321°	313°	307°	279°	278°	292°	313°	343°	32°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	2	2	2	3	4	4	5	6	6	5	4	3	1	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	2	2	2	3	4	4	5	7	6	5	4	3	1	10M_Wind_Sp_Kt
Treetop_WSp_Kt	3	3	3	4	5	6	7	9	9	7	5	4	2	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	3	3	3	5	5	6	8	9	9	8	6	4	3	Lev_Abv_WSp_Kt
Up_Velocity fpm	106	192	262	321	368	395	395	325	258	229	176	86	0	Up_Velocity fpm
cm/s_Convergence	-2	5	13	8	6	-5	-8	-18	-13	-6	-8	-3	0	cm/s_Convergence
MaxSoar1.1m/s	1447	1447	2282	2974	3649	4229	4495	2946	2083	1813	1447	1447	1447	MaxSoar1.1m/s
MaxSoar_AGL	0	0	835	1527	2202	2781	3048	1498	636	365	0	0	0	MaxSoar_AGL
MaxSoar_clds	1447	1447	2282	2974	3649	4229	4495	2946	2083	1813	1447	1447	1447	MaxSoar_clds
Bouy/Shr_Ratio	3	5	19	13	9	6	5	5	3	3	3	2	0	Bouy/Shr_Ratio
BL_Top_TI=0	2028	2747	3467	4227	5055	5822	6241	4144	3044	3065	2906	2310	1475	BL_Top_TI=0
BL_Depth_AGL	581	1300	2019	2780	3607	4375	4793	2696	1596	1617	1458	863	27	BL_Depth_AGL
Avg_BLWindSpd	4	3	1	2	4	6	8	6	8	7	6	4	1	Avg_BLWindSpd
Avg_BlWindDir	220	201	264	332	358	353	350	302	285	299	314	332	33	Avg_BlWindDir
Wind_Shear	3	2	4	6	8	11	13	9	4	4	5	4	0	Wind_Shear
BLTop_WdSp	5	2	3	5	8	11	12	7	7	8	9	7	1	BLTop_WdSp
BLTopWDir	209	178	48	33	33	34	32	10	316	317	318	326	33	BLTopWDir
CAPE_TSpoten	0	1	5	9	14	17	14	5	4	3	1	0	0	CAPE_TSpoten
CUbase_LCL	6797	6928	7087	7260	7397	8035	8834	7455	6944	6493	6277	6182	5771	CUbase_LCL
ODpot_if_cu	-9730	-9326	-7624	-7879	-7039	-6688	-9503	-8931	-9439	-7585	-7890	-9140	-8361	ODpot_if_cu
ODbase_allclds	11758	12073	11091	12106	12094	12510	15744	13075	12483	10650	10796	11450	9836	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	13	49	88	121	142	143	126	128	107	71	30	0	-8	Sfc_Heating
Temp@2m	72.5	74.3	75.8	77.0	78.2	79.7	81.1	79.3	77.7	77.0	76.4	75.7	71.3	Temp@2m
DewPt@2m	50.6	51.4	52.0	52.3	52.9	51.8	49.8	53.9	54.5	55.9	56.5	57.5	60.4	DewPt@2m
msl_pressure	1022	1022	1022	1021	1021	1021	1021	1020	1020	1019	1019	1019	1018	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	534	440	651	900	690	659	658	1578	400	375	691	523	170	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:21	09:35	10:14	10:57	11:42	12:30	13:49
When_sfc_temp=	74.8	75.2	76.1	77.0	77.8	79.0	80.9

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	10:57	11:42	12:30	13:49
When_sfc_temp=	77.0	77.8	79.0	80.9
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:16	09:58	10:37	11:15
When_sfc_temp=	74.7	75.8	76.6	77.3

* 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