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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: 16 Jun 2025 → Jun 16 04:34 PDT for Monday SumasLZ Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_w2	gridpt=	24,50
Lat,Lon=	48.920,-122.290
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	253°	235°	235°	235°	241°	248°	251°	246°	242°	240°	239°	237°	229°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	4	6	8	9	8	8	8	8	7	7	6	6	4	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	4	7	8	9	9	9	9	9	8	7	7	6	5	10M_Wind_Sp_Kt
Treetop_WSp_Kt	5	9	11	13	12	12	12	12	11	10	9	8	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	5	10	13	14	14	13	13	13	12	11	10	9	7	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	409	468	504	553	586	582	538	494	454	381	279	113	Up_Velocity fpm
cm/s_Convergence	0	-29	11	-19	-26	-25	-35	-15	-7	4	5	-9	2	cm/s_Convergence
MaxSoar1.1m/s	95	2189	2568	2791	3207	3549	3513	3095	2820	2701	2211	1287	95	MaxSoar1.1m/s
MaxSoar_AGL	0	2094	2473	2696	3112	3454	3418	3000	2724	2606	2116	1192	0	MaxSoar_AGL
MaxSoar_clds	95	2189	2568	2791	3207	3549	3513	3095	2820	2701	2211	1287	95	MaxSoar_clds
Bouy/Shr_Ratio	0	4	4	4	5	5	5	5	5	5	4	3	2	Bouy/Shr_Ratio
BL_Top_TI=0	95	3327	3693	3916	4378	4772	4732	4257	3980	3934	3492	2652	1436	BL_Top_TI=0
BL_Depth_AGL	0	3232	3598	3821	4283	4677	4637	4162	3885	3839	3397	2557	1341	BL_Depth_AGL
Avg_BLWindSpd	4	9	11	11	11	10	10	10	10	9	9	8	7	Avg_BLWindSpd
Avg_BlWindDir	258	210	211	213	215	218	220	224	226	227	228	228	223	Avg_BlWindDir
Wind_Shear	0	7	9	10	12	13	13	7	5	3	3	2	3	Wind_Shear
BLTop_WdSp	4	9	10	10	12	13	13	10	8	7	8	7	7	BLTop_WdSp
BLTopWDir	258	186	177	172	174	175	180	198	208	216	219	223	222	BLTopWDir
CAPE_TSpoten	6	22	27	31	40	46	43	36	32	26	16	7	1	CAPE_TSpoten
CUbase_LCL	4355	5093	5368	5695	5782	5718	6022	7226	8007	7943	7960	7402	6444	CUbase_LCL
ODpot_if_cu	-9643	-6663	-5506	-6127	-5786	-4452	-4385	-7497	-8625	-8320	-10318	-11069	-11358	ODpot_if_cu
ODbase_allclds	9738	9990	9199	10043	10164	9224	9117	11754	12606	12253	13810	13722	12795	ODbase_allclds
BL_Cloud_%	0	0	2	0	0	2	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	0	271	362	423	498	545	539	473	391	305	204	108	14	Sfc_Heating
Temp@2m	-	67.2	68.4	69.2	70.2	70.9	71.1	71.5	71.6	71.4	70.4	68.8	66.5	Temp@2m
DewPt@2m	44.1	44.5	44.5	43.8	44.4	45.4	44.3	39.4	36.1	36.3	35.3	36.2	38.4	DewPt@2m
msl_pressure	1016	1017	1017	1017	1017	1017	1017	1017	1016	1016	1016	1016	1016	msl_pressure
1hr_rain_acc	-	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1924	421	578	495	430	387	385	635	567	474	770	729	773	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	08:08	08:14	08:28	08:42	08:57	10:07	11:43
When_sfc_temp=	9.6	16.0	32.1	48.1	64.2	68.5	69.9

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	08:42	08:57	10:07	11:43
When_sfc_temp=	48.1	64.2	68.5	69.9
BL_Depth_AGL_=	1500	2000	2500	3000
by=	08:27	08:37	08:46	08:55
When_sfc_temp=	31.2	41.6	52.0	62.4

* 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