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

from TJ's RASP forecasts BLIPSPOT: 25 Oct 2025 → Oct 25 02:58 PDT for Saturday Ebey Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	12,56
Lat,Lon=	48.220,-122.760
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	122°	104°	97°	146°	129°	146°	159°	155°	147°	134°	144°	154°	157°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	9	8	7	9	12	13	18	17	16	12	12	12	14	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	10	8	7	10	12	14	19	18	17	13	13	13	15	10M_Wind_Sp_Kt
Treetop_WSp_Kt	15	13	11	14	18	21	28	26	25	20	21	21	24	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	21	18	14	18	22	25	33	32	30	26	27	29	32	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	0	90	97	196	311	391	355	272	104	0	64	23	Up_Velocity fpm
cm/s_Convergence	-1	0	-4	-9	-3	-6	-7	-19	-7	-8	-1	-3	-1	cm/s_Convergence
MaxSoar1.1m/s	79	79	79	79	79	945	2082	2110	1119	79	79	79	79	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	866	2002	2031	1039	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	79	79	79	79	79	945	2082	2110	1119	79	79	79	79	MaxSoar_clds
Bouy/Shr_Ratio	0	0	1	0	1	1	1	1	1	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	105	105	448	877	1011	1705	3244	3490	2411	785	106	460	106	BL_Top_TI=0
BL_Depth_AGL	26	26	369	798	931	1625	3164	3411	2331	705	26	381	26	BL_Depth_AGL
Avg_BLWindSpd	9	8	12	20	25	31	40	41	38	26	12	25	14	Avg_BLWindSpd
Avg_BlWindDir	122	104	98	149	131	154	167	163	157	139	144	158	157	Avg_BlWindDir
Wind_Shear	0	0	10	18	22	31	26	28	30	23	0	21	0	Wind_Shear
BLTop_WdSp	9	8	16	27	34	44	42	44	45	34	12	33	14	BLTop_WdSp
BLTopWDir	122	104	102	149	133	164	177	170	166	144	144	160	157	BLTopWDir
CAPE_TSpoten	0	0	0	0	1	11	208	146	268	294	183	284	211	CAPE_TSpoten
CUbase_LCL	1943	2424	3056	2244	1670	2439	2601	2825	2340	1971	1949	1299	1149	CUbase_LCL
ODpot_if_cu	-3062	-4296	-4707	-3042	-2354	-1178	-861	241	-559	-1376	-1996	-2188	-2816	ODpot_if_cu
ODbase_allclds	3167	4401	5155	3920	3365	2883	4105	3249	2970	2161	2101	2648	2921	ODbase_allclds
BL_Cloud_%	0	0	0	17	32	47	16	72	49	20	0	44	42	BL_Cloud_%
Sfc_Heating	-24	-16	25	14	103	236	242	167	110	20	0	9	6	Sfc_Heating
Temp@2m	48.8	49.1	51.1	49.9	51.5	55.0	56.8	56.3	55.1	53.7	52.8	51.4	50.9	Temp@2m
DewPt@2m	40.9	39.0	37.9	40.1	44.1	43.8	45.0	43.6	44.8	45.2	44.6	45.9	46.1	DewPt@2m
msl_pressure	1001	999	997	997	995	994	994	993	993	992	992	992	992	msl_pressure
1hr_rain_acc	0	0	0	1	2	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	316	303	365	549	468	1454	1150	1322	1300	2189	2162	925	1042	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	12:20	12:34	13:07	13:33	13:59	unlikely	unlikely
When_sfc_temp=	52.7	53.5	55.2	56.0	56.8	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	13:33	13:59	unlikely	unlikely
When_sfc_temp=	56.0	56.8	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	12:49	13:14	13:34	13:53
When_sfc_temp=	54.4	55.4	56.0	56.6

* 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