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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: 30 Apr 2025 → Apr 29 20:00 PDT for Wednesday KBLI Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	16,72
Lat,Lon=	48.799,-122.539
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	182°	207°	232°	233°	226°	225°	231°	241°	257°	265°	274°	272°	232°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	3	3	3	4	5	5	5	5	5	4	4	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	3	3	3	4	5	6	6	6	5	4	4	4	10M_Wind_Sp_Kt
Treetop_WSp_Kt	4	4	4	4	5	7	7	8	8	7	6	5	5	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	5	4	4	4	5	7	8	8	8	8	7	5	4	Lev_Abv_WSp_Kt
Up_Velocity fpm	193	161	221	419	451	460	448	419	368	308	221	95	0	Up_Velocity fpm
cm/s_Convergence	0	-3	-4	-8	11	-12	-12	-9	-6	-4	-3	-1	1	cm/s_Convergence
MaxSoar1.1m/s	92	92	92	2283	2592	2617	2479	2218	1779	1364	92	92	92	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	2191	2499	2525	2386	2126	1687	1272	0	0	0	MaxSoar_AGL
MaxSoar_clds	92	92	92	2283	2592	2617	2479	2218	1779	1364	92	92	92	MaxSoar_clds
Bouy/Shr_Ratio	4	5	10	20	20	14	10	8	6	5	4	2	0	Bouy/Shr_Ratio
BL_Top_TI=0	1431	1430	1503	3435	3784	3792	3626	3335	2859	2504	1901	1181	119	BL_Top_TI=0
BL_Depth_AGL	1339	1338	1411	3343	3691	3700	3534	3243	2766	2412	1809	1089	26	BL_Depth_AGL
Avg_BLWindSpd	5	3	2	0	2	3	4	5	6	6	5	5	4	Avg_BLWindSpd
Avg_BlWindDir	182	188	206	325	296	281	269	267	270	271	280	281	231	Avg_BlWindDir
Wind_Shear	2	3	4	8	10	11	10	9	5	3	1	2	0	Wind_Shear
BLTop_WdSp	5	3	2	5	6	6	5	4	2	2	3	4	4	BLTop_WdSp
BLTopWDir	189	152	116	43	41	39	36	37	341	282	281	294	231	BLTopWDir
CAPE_TSpoten	4	2	3	26	39	31	28	22	15	10	4	1	0	CAPE_TSpoten
CUbase_LCL	1294	1496	1603	2472	2815	2920	3075	3189	3440	3467	3366	3077	1711	CUbase_LCL
ODpot_if_cu	-1590	-1530	-1476	366	363	-5277	-5583	-5792	-6821	-8123	-8534	-9098	-8393	ODpot_if_cu
ODbase_allclds	3021	2960	2979	3069	3421	9069	9209	9127	9679	10628	10435	10279	8512	ODbase_allclds
BL_Cloud_%	76	65	53	93	88	79	68	48	14	0	0	0	12	BL_Cloud_%
Sfc_Heating	65	37	93	267	300	317	307	273	214	142	68	6	-10	Sfc_Heating
Temp@2m	48.2	48.5	49.4	54.0	56.1	57.2	58.1	58.4	58.7	58.6	58.0	56.7	48.6	Temp@2m
DewPt@2m	42.8	42.3	42.7	43.4	43.9	44.6	44.8	44.7	43.9	43.9	43.9	44.4	44.4	DewPt@2m
msl_pressure	1024	1024	1024	1023	1023	1022	1022	1022	1021	1021	1020	1020	1020	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	380	399	457	260	290	286	313	277	320	344	435	541	131	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:08	10:13	10:27	10:41	10:54	12:02	unlikely
When_sfc_temp=	50.0	50.4	51.5	52.5	53.6	56.1	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	10:41	10:54	12:02	unlikely
When_sfc_temp=	52.5	53.6	56.1	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:02	10:18	10:33	10:49
When_sfc_temp=	49.6	50.8	52.0	53.2

* 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