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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: 5 Sep 2025 → Sep 04 20:02 PDT for Friday Stickney Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	33,47
Lat,Lon=	47.911,-121.614
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	99°	110°	127°	228°	253°	260°	267°	277°	285°	272°	252°	62°	95°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	2	1	0	2	3	4	4	4	4	4	4	3	5	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	2	1	0	2	4	5	5	5	4	4	4	3	5	10M_Wind_Sp_Kt
Treetop_WSp_Kt	2	2	1	2	4	6	6	6	5	5	5	4	4	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	2	2	2	1	3	5	5	6	5	5	5	4	4	Lev_Abv_WSp_Kt
Up_Velocity fpm	23	129	209	260	278	290	285	272	237	194	111	0	0	Up_Velocity fpm
cm/s_Convergence	0	2	8	11	10	10	11	12	11	10	7	-7	-16	cm/s_Convergence
MaxSoar1.1m/s	3235	3235	3235	3830	3845	3871	3859	3825	3578	3235	3235	3235	3235	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	595	610	637	624	590	344	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	3235	3235	3235	3830	3845	3871	3859	3825	3578	3235	3235	3235	3235	MaxSoar_clds
Bouy/Shr_Ratio	1	5	4	6	20	13	9	8	6	5	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	3262	3778	4407	4703	4557	4530	4534	4556	4402	4294	3776	3262	3262	BL_Top_TI=0
BL_Depth_AGL	27	544	1172	1468	1322	1296	1299	1322	1167	1059	542	27	27	BL_Depth_AGL
Avg_BLWindSpd	2	2	4	4	1	2	3	3	4	4	4	3	5	Avg_BLWindSpd
Avg_BlWindDir	99	97	91	104	145	249	269	286	300	284	254	63	95	Avg_BlWindDir
Wind_Shear	0	3	10	11	10	9	7	6	4	3	1	0	0	Wind_Shear
BLTop_WdSp	2	4	10	10	7	5	3	2	1	1	3	3	5	BLTop_WdSp
BLTopWDir	99	97	98	100	105	114	127	123	352	332	256	63	95	BLTopWDir
CAPE_TSpoten	493	715	557	1323	2013	2711	2595	2833	2864	2497	2507	2273	1874	CAPE_TSpoten
CUbase_LCL	5196	6173	7276	7195	6249	5581	5797	5989	6029	5839	5265	5068	5107	CUbase_LCL
ODpot_if_cu	-6703	-6537	-6977	-6018	-5412	-4396	-4584	-4534	-4749	-4919	-4865	-4921	-5453	ODpot_if_cu
ODbase_allclds	9964	10315	11384	10721	9969	8926	9118	9090	9151	9213	8642	8183	8715	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	4	2	0	0	0	8	14	12	BL_Cloud_%
Sfc_Heating	3	42	85	135	188	221	209	177	130	77	26	-7	-11	Sfc_Heating
Temp@2m	66.3	70.2	73.1	74.6	74.5	73.9	74.8	75.3	75.3	74.4	72.1	68.5	65.4	Temp@2m
DewPt@2m	58.5	57.6	55.7	57.4	61.2	63.5	63.4	63.2	63.1	63.1	63.4	63.7	60.5	DewPt@2m
msl_pressure	1010	1010	1010	1010	1010	1010	1010	1010	1010	1010	1010	1009	1009	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	72	214	275	373	294	268	209	165	176	180	225	127	33	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:30	10:50	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	73.9	74.4	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=	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	unlikely	unlikely	unlikely	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