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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 06:49 PST for Wednesday Sumas Windgram

ForecastPd	3hrs	4hrs	5hrs	6hrs	7hrs	8hrs	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	ForecastPd
PNW_d2	gridpt=	22,75
Lat,Lon=	48.921,-122.229
VALID.TIME	07 PST	08 PST	09 PST	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	42°	40°	36°	33°	32°	33°	32°	30°	33°	43°	45°	50°	40°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	7	6	6	7	7	7	8	7	6	5	5	5	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	7	7	7	7	7	8	8	8	7	6	6	6	5	10M_Wind_Sp_Kt
Treetop_WSp_Kt	11	10	9	9	9	10	11	10	9	8	9	9	7	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	14	14	10	9	9	11	12	11	10	11	12	12	9	Lev_Abv_WSp_Kt
Up_Velocity fpm	56	60	112	157	196	194	189	167	128	0	0	0	0	Up_Velocity fpm
cm/s_Convergence	8	8	8	9	9	11	12	11	9	3	1	0	0	cm/s_Convergence
MaxSoar1.1m/s	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	0	0	0	0	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	1481	MaxSoar_clds
Bouy/Shr_Ratio	1	1	1	2	2	2	2	2	1	0	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1638	1685	1812	1937	2172	2169	2225	2174	2105	1505	1505	1505	1505	BL_Top_TI=0
BL_Depth_AGL	158	204	331	456	691	688	745	693	624	25	25	25	25	BL_Depth_AGL
Avg_BLWindSpd	10	10	9	9	8	9	10	10	10	5	5	5	4	Avg_BLWindSpd
Avg_BlWindDir	43	41	40	39	43	39	38	35	39	43	45	50	40	Avg_BlWindDir
Wind_Shear	6	7	4	2	5	3	3	2	4	0	0	0	0	Wind_Shear
BLTop_WdSp	13	13	10	8	4	6	7	8	10	5	5	5	4	BLTop_WdSp
BLTopWDir	44	43	45	49	84	53	52	43	43	43	45	50	40	BLTopWDir
CAPE_TSpoten	0	0	0	1	1	2	2	1	1	0	0	0	0	CAPE_TSpoten
CUbase_LCL	3834	3826	3768	3660	3489	3214	3155	3104	3077	3073	3213	3369	3335	CUbase_LCL
ODpot_if_cu	-7404	-6535	-6061	-5797	-4136	-3996	-3537	-2993	-3063	-3470	-4270	-4076	-3657	ODpot_if_cu
ODbase_allclds	9042	8220	7873	7734	6308	6165	5762	5166	5167	4976	5775	5581	5163	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	8	3	0	1	1	0	0	0	BL_Cloud_%
Sfc_Heating	13	12	52	104	134	130	111	80	40	-5	-21	-22	-8	Sfc_Heating
Temp@2m	18.4	19.3	21.5	23.6	25.3	26.9	28.4	29.2	29.6	28.4	26.1	26.0	27.0	Temp@2m
DewPt@2m	8.5	9.4	11.6	14.0	16.5	19.3	21.2	22.3	22.8	22.0	19.8	19.1	19.9	DewPt@2m
msl_pressure	1009	1010	1010	1010	1010	1010	1009	1009	1009	1009	1010	1010	1010	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	164	151	199	207	201	238	316	354	377	458	189	202	236	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