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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: 20 Sep 2017 → Sep 20 02:04 PDT for Wednesday Blanchard Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_w2	gridpt=	18,25
Lat,Lon=	48.615,-122.400
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	29°	77°	205°	276°	285°	272°	276°	273°	270°	258°	251°	249°	255°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	1	2	2	4	5	6	7	6	5	4	4	3	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	1	2	2	5	6	7	7	6	6	5	4	3	10M_Wind_Sp_Kt
Treetop_WSp_Kt	3	1	2	3	6	8	9	10	8	7	6	5	4	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	2	1	2	3	6	8	10	11	9	7	7	6	5	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	134	99	125	180	237	353	382	322	263	145	0	0	Up_Velocity fpm
cm/s_Convergence	0	2	29	-12	-13	-42	-41	-49	-47	-30	-19	-3	0	cm/s_Convergence
MaxSoar1.1m/s	1255	1255	1255	1255	1255	1867	3136	3084	2530	2000	1255	1255	1255	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	0	0	612	1881	1828	1275	745	0	0	0	MaxSoar_AGL
MaxSoar_clds	1255	1255	1255	1255	1255	1867	2983	3084	2530	2000	1255	1255	1255	MaxSoar_clds
Bouy/Shr_Ratio	0	12	12	3	3	3	4	4	4	3	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1255	2305	2246	2281	2994	3318	4429	4184	3570	3039	2353	1281	1281	BL_Top_TI=0
BL_Depth_AGL	0	1050	991	1026	1738	2062	3173	2929	2315	1783	1098	26	26	BL_Depth_AGL
Avg_BLWindSpd	3	1	1	4	6	7	8	9	8	7	6	4	3	Avg_BLWindSpd
Avg_BlWindDir	20	26	213	335	321	316	310	308	299	279	256	249	255	Avg_BlWindDir
Wind_Shear	0	2	3	5	5	8	5	7	7	7	3	0	0	Wind_Shear
BLTop_WdSp	3	2	1	5	6	7	6	8	9	9	7	4	3	BLTop_WdSp
BLTopWDir	20	347	25	1	343	348	320	331	319	304	267	249	255	BLTopWDir
CAPE_TSpoten	0	9	18	23	0	21	0	15	7	5	1	0	0	CAPE_TSpoten
CUbase_LCL	1482	1934	1985	1969	2321	2365	2983	3243	3418	2891	2406	2358	2549	CUbase_LCL
ODpot_if_cu	-1210	118	198	-167	147	761	664	209	-1738	-943	-1108	-1635	-2070	ODpot_if_cu
ODbase_allclds	2466	2187	2048	2448	2846	2557	3765	3975	5308	3982	3461	2916	3351	ODbase_allclds
BL_Cloud_%	0	100	100	88	100	92	92	62	30	40	60	38	0	BL_Cloud_%
Sfc_Heating	0	28	12	22	39	76	165	233	178	127	35	-10	-9	Sfc_Heating
Temp@2m	-	46.9	47.1	47.6	49.0	49.8	51.3	51.5	51.0	50.1	48.9	44.5	45.2	Temp@2m
DewPt@2m	43.2	43.8	43.8	44.5	44.4	44.9	43.7	42.5	41.2	42.6	43.7	41.5	41.8	DewPt@2m
msl_pressure	1004	1004	1004	1004	1004	1005	1005	1005	1006	1006	1006	1007	1007	msl_pressure
1hr_rain_acc	-	0	0	1	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	56	757	792	1127	847	867	526	531	760	841	654	930	586	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	12:29	12:49	13:18	13:42	unlikely	unlikely	unlikely
When_sfc_temp=	49.4	49.7	50.3	50.9	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	13:42	unlikely	unlikely	unlikely
When_sfc_temp=	50.9	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	11:39	12:48	13:23	13:50
When_sfc_temp=	48.5	49.6	50.4	51.1

* 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