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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: 23 Sep 2025 → Sep 22 20:00 PDT for Tuesday Mansfield Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	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	323°	357°	10°	32°	95°	131°	144°	150°	155°	155°	152°	307°	270°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	4	4	3	2	3	3	3	3	2	2	0	0	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	4	4	3	2	3	3	3	3	3	2	0	0	10M_Wind_Sp_Kt
Treetop_WSp_Kt	5	4	4	3	3	3	4	3	3	3	2	1	0	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	4	5	4	3	3	3	4	4	3	3	3	1	1	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	91	172	259	333	363	374	360	324	255	89	0	0	Up_Velocity fpm
cm/s_Convergence	0	0	-1	-1	-2	-3	-3	-5	-3	-4	-5	0	0	cm/s_Convergence
MaxSoar1.1m/s	2305	2305	2305	2947	3801	4160	4385	4413	4285	3654	2305	2305	2305	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	642	1495	1855	2079	2108	1980	1349	0	0	0	MaxSoar_AGL
MaxSoar_clds	2305	2305	2305	2947	3801	4160	4385	4413	4285	3654	2305	2305	2305	MaxSoar_clds
Bouy/Shr_Ratio	0	2	4	12	9	8	8	8	7	6	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	2331	2585	3012	3894	4942	5370	5679	5810	5876	5788	5144	2332	2332	BL_Top_TI=0
BL_Depth_AGL	26	280	707	1589	2637	3065	3374	3504	3571	3483	2839	27	27	BL_Depth_AGL
Avg_BLWindSpd	3	4	4	2	4	4	4	4	4	4	4	0	0	Avg_BLWindSpd
Avg_BlWindDir	324	359	14	77	131	146	153	154	154	155	150	307	270	Avg_BlWindDir
Wind_Shear	0	1	3	6	7	6	5	5	4	4	4	0	0	Wind_Shear
BLTop_WdSp	3	5	2	5	8	8	8	7	7	6	6	0	0	BLTop_WdSp
BLTopWDir	324	4	52	142	157	167	174	173	170	170	154	307	270	BLTopWDir
CAPE_TSpoten	0	0	2	5	15	22	26	24	20	13	3	0	0	CAPE_TSpoten
CUbase_LCL	4629	5647	6307	7083	7995	8912	9698	10173	10507	10690	10692	10024	9257	CUbase_LCL
ODpot_if_cu	-13612	-13654	-13488	-12632	-11177	-10337	-9672	-12418	-12218	-12192	-12766	-15699	-15723	ODpot_if_cu
ODbase_allclds	15943	16239	16500	16527	16119	15707	15352	18228	18094	17981	17911	18031	18055	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	-2	34	91	139	177	199	197	169	121	60	3	-7	-7	Sfc_Heating
Temp@2m	49.6	55.9	59.8	63.6	67.0	69.7	72.1	73.8	75.0	75.5	75.0	69.4	66.1	Temp@2m
DewPt@2m	40.3	41.2	42.2	42.7	42.2	40.9	39.7	39.2	38.9	38.5	38.4	38.8	39.0	DewPt@2m
msl_pressure	1021	1021	1021	1021	1021	1020	1019	1019	1018	1018	1018	1017	1017	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	40	154	195	607	239	199	190	154	187	221	481	70	34	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:28	10:46	11:25	12:00	13:38	unlikely	unlikely
When_sfc_temp=	61.6	62.8	65.0	67.0	71.2	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	12:00	13:38	unlikely	unlikely
When_sfc_temp=	67.0	71.2	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:53	11:23	11:52	12:50
When_sfc_temp=	63.2	64.9	66.6	69.3

* 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