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

from TJ's RASP forecasts BLIPSPOT: 5 Sep 2025 → Sep 04 20:01 PDT for Friday MtBaker Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	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	148°	165°	161°	160°	156°	157°	158°	159°	164°	172°	173°	181°	188°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	5	5	6	6	6	7	7	7	6	6	7	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	5	5	6	6	7	7	7	7	7	6	8	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	6	7	7	8	8	9	9	8	8	8	10	9	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	7	7	8	8	8	9	9	9	9	9	10	10	Lev_Abv_WSp_Kt
Up_Velocity fpm	17	167	255	328	381	431	448	430	378	282	141	0	0	Up_Velocity fpm
cm/s_Convergence	0	-12	-15	16	19	22	23	23	22	19	-15	-6	-13	cm/s_Convergence
MaxSoar1.1m/s	6619	6619	7223	7911	8481	9272	9711	9667	9106	7898	6619	6619	6619	MaxSoar1.1m/s
MaxSoar_AGL	0	0	603	1292	1862	2652	3091	3047	2486	1279	0	0	0	MaxSoar_AGL
MaxSoar_clds	6619	6619	7223	7911	8481	9272	9711	9667	9106	7898	6619	6619	6619	MaxSoar_clds
Bouy/Shr_Ratio	1	2	3	4	4	5	5	4	3	3	1	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	6646	7542	8179	8928	9605	10614	11196	11212	10631	9332	7849	6646	6646	BL_Top_TI=0
BL_Depth_AGL	26	922	1560	2309	2985	3994	4577	4593	4011	2713	1230	26	26	BL_Depth_AGL
Avg_BLWindSpd	3	7	8	9	9	9	9	10	10	10	10	7	6	Avg_BLWindSpd
Avg_BlWindDir	148	170	167	164	157	154	155	157	161	168	173	181	188	Avg_BlWindDir
Wind_Shear	0	3	4	4	3	3	3	4	6	6	6	0	0	Wind_Shear
BLTop_WdSp	3	8	9	9	9	10	10	11	12	12	12	7	6	BLTop_WdSp
BLTopWDir	148	173	168	160	153	150	154	159	160	165	172	181	188	BLTopWDir
CAPE_TSpoten	177	345	562	503	629	538	577	564	932	1055	557	424	410	CAPE_TSpoten
CUbase_LCL	10923	11557	11644	11806	11990	12306	12477	12351	11728	11237	11326	11059	10611	CUbase_LCL
ODpot_if_cu	-6067	-6087	-5313	-5130	-4997	-4328	-3628	-4538	-4941	-5490	-7871	-6092	-5522	ODpot_if_cu
ODbase_allclds	12712	13628	13492	14058	14601	14941	14824	15750	15572	14822	15720	12738	12168	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	0	58	125	182	223	240	236	207	160	97	25	-28	-15	Sfc_Heating
Temp@2m	63.0	65.2	66.2	67.1	67.7	68.3	68.6	68.6	67.9	67.1	66.0	62.8	56.2	Temp@2m
DewPt@2m	45.3	43.7	44.1	44.2	43.9	43.1	42.6	43.1	45.3	46.7	45.6	45.0	45.2	DewPt@2m
msl_pressure	1013	1013	1013	1013	1013	1014	1014	1014	1014	1013	1013	1013	1013	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	196	881	1079	1785	3451	3285	2651	2265	1971	2192	1821	172	54	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	09:29	09:49	10:34	11:21	12:10	12:48	13:47
When_sfc_temp=	65.7	66.0	66.7	67.3	67.8	68.2	68.5

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	11:21	12:10	12:48	13:47
When_sfc_temp=	67.3	67.8	68.2	68.5
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:54	10:35	11:16	12:00
When_sfc_temp=	66.1	66.7	67.3	67.7

* 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