Blipspot for at

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: 3 Apr 2025 → Apr 03 10:41 PDT for Thursday Twin_Goat Windgram

ForecastPd	10hrs	11hrs	11hrs	11hrs	14hrs	14hrs	16hrs	19hrs	14hrs	19hrs	20hrs	21hrs	ForecastPd
PNWRAT_d2	gridpt=	52,253
Lat,Lon=	50.260,-122.486
VALID.TIME	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	-	269°	269°	273°	269°	272°	280°	279°	279°	293°	16°	44°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	-	4	4	4	5	5	5	5	4	2	2	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	-	4	4	5	5	6	6	5	4	3	2	8	10M_Wind_Sp_Kt
Treetop_WSp_Kt	-	6	6	6	6	7	8	7	6	4	2	10	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	-	6	6	6	6	8	8	8	6	4	3	8	Lev_Abv_WSp_Kt
Up_Velocity fpm	-	191	245	279	307	320	299	264	203	92	0	0	Up_Velocity fpm
cm/s_Convergence	-	20	19	19	22	22	19	19	15	7	-9	-43	cm/s_Convergence
MaxSoar1.1m/s	-	2829	3480	3902	4234	4438	4158	3771	2829	2829	2829	2829	MaxSoar1.1m/s
MaxSoar_AGL	-	0	651	1073	1405	1609	1329	942	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	-	2829	3480	3902	4234	4438	4158	3771	2829	2829	2829	2829	MaxSoar_clds
Bouy/Shr_Ratio	-	3	6	6	6	5	4	3	3	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	-	4128	4729	5131	5499	5766	5435	5074	4519	3394	2854	2854	BL_Top_TI=0
BL_Depth_AGL	-	1300	1900	2302	2670	2938	2606	2245	1691	566	25	25	BL_Depth_AGL
Avg_BLWindSpd	-	5	4	4	4	6	6	7	6	4	2	7	Avg_BLWindSpd
Avg_BlWindDir	-	293	310	308	300	304	305	297	293	295	17	44	Avg_BlWindDir
Wind_Shear	-	5	7	7	7	8	6	5	3	2	0	0	Wind_Shear
BLTop_WdSp	5	5	5	5	5	6	5	6	6	4	2	7	BLTop_WdSp
BLTopWDir	305	329	6	6	3	360	347	327	360	296	17	44	BLTopWDir
CAPE_TSpoten	1	2	3	3	5	5	4	3	5	0	0	0	CAPE_TSpoten
CUbase_LCL	5267	5623	6172	6172	6878	7269	7465	7488	7269	7267	6904	6636	CUbase_LCL
ODpot_if_cu	-2912	-2806	-2806	-2806	-3921	-3921	-4920	-6927	-3921	-6927	-6665	-8404	ODpot_if_cu
ODbase_allclds	6479	6934	6934	6934	9420	9420	10354	10321	9420	10321	9519	11258	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	32	63	91	91	129	132	121	96	132	15	-5	-35	Sfc_Heating
Temp@2m	35.0	36.9	38.8	38.8	41.3	41.3	43.1	42.0	41.3	42.0	38.6	36.5	Temp@2m
DewPt@2m	24.6	24.9	24.9	24.9	23.7	23.7	23.0	22.8	23.7	22.8	24.7	21.4	DewPt@2m
msl_pressure	1019	1020	1020	1020	1020	1020	1021	1022	1020	1022	1023	1023	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	924	1039	1039	1039	2202	2202	2732	1428	2202	1428	345	58	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:27	10:46	11:49	13:27	unlikely	unlikely	unlikely
When_sfc_temp=	37.8	38.4	38.8	41.3	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	13:27	unlikely	unlikely	unlikely
When_sfc_temp=	41.3	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:20	11:14	12:32	unlikely
When_sfc_temp=	37.5	38.8	40.1	unlikely

* 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