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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: 7 Apr 2026 → Apr 07 02:02 PDT for Tuesday Mansfield Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	69,45
Lat,Lon=	47.820,-119.650
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	302°	10°	7°	5°	354°	358°	22°	5°	21°	13°	352°	359°	35°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	11	18	18	13	8	5	4	4	4	6	9	9	8	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	11	19	18	14	8	5	4	4	4	6	10	10	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	12	22	21	16	9	5	4	4	5	6	11	11	10	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	12	23	22	16	9	5	4	4	5	7	12	12	12	Lev_Abv_WSp_Kt
Up_Velocity fpm	96	272	350	406	435	447	471	475	454	412	338	164	0	Up_Velocity fpm
cm/s_Convergence	-8	-23	-27	-15	-21	-22	-2	25	17	23	27	3	2	cm/s_Convergence
MaxSoar1.1m/s	2305	3185	3924	4591	5071	5347	6050	6532	6693	6642	5996	2305	2305	MaxSoar1.1m/s
MaxSoar_AGL	0	879	1619	2285	2766	3042	3745	4227	4387	4337	3690	0	0	MaxSoar_AGL
MaxSoar_clds	2305	3185	3924	4591	5071	5347	6050	6532	6693	6642	5996	2305	2305	MaxSoar_clds
Bouy/Shr_Ratio	1	1	1	2	5	6	6	5	5	4	2	1	0	Bouy/Shr_Ratio
BL_Top_TI=0	2791	4275	5049	5846	6454	6813	7740	8422	8764	8976	8732	6582	2331	BL_Top_TI=0
BL_Depth_AGL	486	1970	2744	3540	4149	4507	5434	6117	6458	6671	6427	4277	26	BL_Depth_AGL
Avg_BLWindSpd	12	24	23	16	9	7	8	8	8	11	13	12	8	Avg_BLWindSpd
Avg_BlWindDir	309	11	8	359	339	307	300	306	316	326	331	347	35	Avg_BlWindDir
Wind_Shear	4	7	5	13	14	16	19	18	19	18	11	7	0	Wind_Shear
BLTop_WdSp	13	26	21	17	17	17	19	20	20	20	16	13	8	BLTop_WdSp
BLTopWDir	321	9	354	316	300	293	299	303	307	310	309	330	35	BLTopWDir
CAPE_TSpoten	0	10	21	29	35	36	40	52	48	39	30	5	0	CAPE_TSpoten
CUbase_LCL	4399	6507	7516	8008	8284	8557	9066	9715	10019	10332	10471	9781	8740	CUbase_LCL
ODpot_if_cu	-2559	-12713	-10932	-10207	-10001	-9860	-8724	-7583	-10625	-10302	-10397	-9563	-14843	ODpot_if_cu
ODbase_allclds	5351	16988	15981	16052	16455	16673	16463	16005	19388	19278	19128	16145	17174	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	23	129	197	239	250	250	243	221	183	132	75	12	-2	Sfc_Heating
Temp@2m	44.0	40.1	41.8	43.8	45.1	46.4	48.6	51.1	52.4	53.6	53.8	51.8	49.1	Temp@2m
DewPt@2m	34.5	21.1	18.2	18.0	18.3	18.8	18.8	18.1	17.9	17.4	17.0	18.4	20.8	DewPt@2m
msl_pressure	1013	1015	1016	1017	1017	1017	1017	1016	1016	1016	1016	1016	1017	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1327	298	411	374	269	317	301	231	239	263	415	1736	4233	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	08:20	08:34	09:09	09:50	10:34	11:26	12:51
When_sfc_temp=	42.7	41.8	40.4	41.5	42.9	44.4	46.2

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	09:50	10:34	11:26	12:51
When_sfc_temp=	41.5	42.9	44.4	46.2
BL_Depth_AGL_=	1500	2000	2500	3000
by=	08:40	09:02	09:41	10:19
When_sfc_temp=	41.3	40.2	41.3	42.4

* 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