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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 02:09 PDT for Tuesday Smith_Is Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	10,58
Lat,Lon=	48.318,-122.843
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	281°	293°	342°	336°	331°	319°	268°	269°	291°	287°	252°	224°	220°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	7	7	6	6	5	3	3	4	4	4	4	5	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	7	7	6	6	5	3	3	4	4	4	4	5	4	10M_Wind_Sp_Kt
Treetop_WSp_Kt	8	7	6	6	5	3	3	4	5	4	4	5	4	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	8	7	7	6	5	3	3	4	5	4	4	4	3	Lev_Abv_WSp_Kt
Up_Velocity fpm	118	115	112	118	104	81	66	62	57	53	45	48	48	Up_Velocity fpm
cm/s_Convergence	-7	-22	17	-3	-5	-5	-4	-3	-2	-1	0	0	-1	cm/s_Convergence
MaxSoar1.1m/s	3	3	3	3	3	3	3	3	3	3	3	3	3	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	3	3	3	3	3	3	3	3	3	3	3	3	3	MaxSoar_clds
Bouy/Shr_Ratio	1	1	2	2	2	2	2	1	1	1	1	1	1	Bouy/Shr_Ratio
BL_Top_TI=0	2701	3033	3066	3127	2329	1574	908	553	467	465	315	266	250	BL_Top_TI=0
BL_Depth_AGL	2698	3030	3063	3123	2326	1571	905	550	463	462	312	262	247	BL_Depth_AGL
Avg_BLWindSpd	8	8	7	5	5	4	3	4	5	4	4	5	4	Avg_BLWindSpd
Avg_BlWindDir	298	314	333	330	335	331	283	277	296	293	255	225	220	Avg_BlWindDir
Wind_Shear	7	7	2	4	2	2	2	2	1	1	1	1	1	Wind_Shear
BLTop_WdSp	10	11	7	8	6	5	4	5	5	5	4	4	3	BLTop_WdSp
BLTopWDir	328	338	330	305	324	336	305	290	304	304	264	227	221	BLTopWDir
CAPE_TSpoten	20	22	24	6	1	0	0	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	1470	1672	1889	2526	2671	2632	2525	2309	2192	2155	2056	1690	1669	CUbase_LCL
ODpot_if_cu	1085	858	1073	316	-9189	-10247	-11139	-11709	-7173	-6714	-6521	-6312	-6506	ODpot_if_cu
ODbase_allclds	1616	2176	1993	2810	11519	11822	12047	12262	7639	7179	6836	6578	6756	ODbase_allclds
BL_Cloud_%	100	100	100	85	42	0	0	0	0	0	0	4	5	BL_Cloud_%
Sfc_Heating	6	5	4	5	4	3	3	4	4	3	3	4	4	Sfc_Heating
Temp@2m	45.1	45.3	45.3	45.1	44.9	44.9	44.9	44.8	45.1	45.3	45.4	45.0	44.7	Temp@2m
DewPt@2m	39.2	38.5	37.6	34.8	33.9	33.8	34.3	35.2	36.0	36.4	36.9	38.0	37.8	DewPt@2m
msl_pressure	1019	1020	1020	1021	1021	1021	1021	1021	1021	1021	1021	1021	1021	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	492	349	703	286	688	1065	1239	979	749	664	790	707	693	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	+++	+++	+++	08:54
When_sfc_temp=	+++	+++	+++	45.3

* 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