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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 Feb 2025 → Feb 05 02:31 PST for Wednesday Cliffside Windgram

ForecastPd	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNWRAT_d2	gridpt=	85,127
Lat,Lon=	45.729,-120.723
VALID.TIME	10 PST	11 PST	12 PST	13 PST	14 PST	15 PST	16 PST	17 PST	18 PST	19 PST	VALID.TIME
10M_Wind_Dir	73°	77°	77°	73°	89°	66°	69°	37°	65°	224°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	8	8	9	11	6	9	7	7	7	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	9	8	9	12	7	9	8	7	7	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	10	9	10	13	8	11	9	7	8	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	10	9	10	14	8	11	10	6	7	11	Lev_Abv_WSp_Kt
Up_Velocity fpm	153	168	136	107	88	64	50	0	0	0	Up_Velocity fpm
cm/s_Convergence	-8	-6	-4	-9	3	-7	-6	-10	0	8	cm/s_Convergence
MaxSoar1.1m/s	1119	1119	1119	1119	1119	1119	1119	1119	1119	1119	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1119	1119	1119	1119	1119	1119	1119	1119	1119	1119	MaxSoar_clds
Bouy/Shr_Ratio	2	2	1	1	1	1	1	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1797	1885	1672	1643	1570	1432	1411	1144	1144	1144	BL_Top_TI=0
BL_Depth_AGL	678	766	553	523	450	312	292	25	25	25	BL_Depth_AGL
Avg_BLWindSpd	9	8	9	14	8	10	9	7	7	6	Avg_BLWindSpd
Avg_BlWindDir	73	79	78	71	88	68	69	37	65	225	Avg_BlWindDir
Wind_Shear	3	5	3	2	3	2	3	0	0	0	Wind_Shear
BLTop_WdSp	8	6	7	13	9	11	10	7	7	6	BLTop_WdSp
BLTopWDir	93	115	95	72	88	72	71	37	65	225	BLTopWDir
CAPE_TSpoten	1	1	1	1	0	0	0	0	0	0	CAPE_TSpoten
CUbase_LCL	2088	2415	2509	2584	2343	1483	1450	1354	1429	2917	CUbase_LCL
ODpot_if_cu	-2377	-2348	-2561	-2458	-2284	-1568	-2114	-2108	-2144	-2954	ODpot_if_cu
ODbase_allclds	4174	4233	4233	4100	3854	3000	3525	3252	3289	4099	ODbase_allclds
BL_Cloud_%	52	29	19	12	24	89	90	88	0	0	BL_Cloud_%
Sfc_Heating	66	76	55	28	18	10	5	-15	-7	-12	Sfc_Heating
Temp@2m	30.2	32.5	33.2	33.6	32.9	30.9	30.7	29.5	28.8	28.1	Temp@2m
DewPt@2m	25.8	26.8	27.1	27.3	27.6	29.3	29.2	29.3	27.6	23.7	DewPt@2m
msl_pressure	1012	1013	1012	1011	1011	1011	1011	1012	1012	1013	msl_pressure
1hr_rain_acc	0	0	0	0	0	1	0	0	0	0	1hr_rain_acc
Hgt_Variab_	221	271	219	270	375	368	411	245	95	251	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=	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