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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 03:01 PDT for Monday Arlington Windgram

ForecastPd	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	ForecastPd
PNW_d2	gridpt=	23,54
Lat,Lon=	48.165,-122.150
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	218°	229°	226°	226°	235°	238°	263°	289°	295°	298°	296°	294°	293°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	2	2	3	3	4	4	5	6	6	7	7	6	5	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	2	2	3	4	4	5	5	6	6	7	7	7	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	2	2	4	4	6	6	6	8	9	9	10	9	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	2	2	4	5	6	7	7	9	9	10	11	10	10	Lev_Abv_WSp_Kt
Up_Velocity fpm	198	290	362	421	455	473	474	447	380	307	225	144	0	Up_Velocity fpm
cm/s_Convergence	-1	1	2	2	5	3	12	-9	-10	-5	-3	2	1	cm/s_Convergence
MaxSoar1.1m/s	204	1157	1912	2585	2950	3231	3392	3041	2151	1360	204	204	204	MaxSoar1.1m/s
MaxSoar_AGL	0	954	1708	2382	2746	3028	3189	2837	1947	1156	0	0	0	MaxSoar_AGL
MaxSoar_clds	204	1157	1912	2585	2950	3231	3392	3041	2151	1360	204	204	204	MaxSoar_clds
Bouy/Shr_Ratio	9	12	10	9	9	8	8	7	7	4	2	1	0	Bouy/Shr_Ratio
BL_Top_TI=0	1197	2144	3034	3829	4246	4590	4821	4410	3331	2404	1588	1191	230	BL_Top_TI=0
BL_Depth_AGL	993	1940	2830	3625	4043	4386	4617	4207	3127	2201	1384	988	27	BL_Depth_AGL
Avg_BLWindSpd	2	2	3	4	5	5	5	6	5	7	9	10	5	Avg_BLWindSpd
Avg_BlWindDir	193	194	210	219	224	228	242	263	285	300	301	299	293	Avg_BlWindDir
Wind_Shear	2	3	3	4	4	3	4	6	7	5	2	4	0	Wind_Shear
BLTop_WdSp	2	4	5	7	7	6	6	7	5	2	7	9	5	BLTop_WdSp
BLTopWDir	159	178	196	204	208	214	229	232	220	267	314	311	293	BLTopWDir
CAPE_TSpoten	2	8	16	27	33	36	36	26	14	9	4	1	0	CAPE_TSpoten
CUbase_LCL	2149	3162	3752	3931	4166	4470	4763	4826	4951	4871	4605	4162	3139	CUbase_LCL
ODpot_if_cu	-7345	-7096	-6504	-4352	-3445	-3970	-3291	-3871	-5606	-7269	-7694	-7963	-8065	ODpot_if_cu
ODbase_allclds	8542	9240	9538	8181	7691	8559	8111	8281	8937	9673	9282	9154	8296	ODbase_allclds
BL_Cloud_%	15	0	14	49	42	22	1	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	93	148	196	242	273	283	268	245	202	149	91	30	-12	Sfc_Heating
Temp@2m	57.6	61.3	64.2	66.5	68.3	69.8	71.0	70.9	69.9	68.2	65.4	62.5	58.4	Temp@2m
DewPt@2m	49.1	48.4	48.7	50.1	50.8	51.1	51.0	50.7	49.2	48.0	46.6	45.8	46.9	DewPt@2m
msl_pressure	1017	1018	1018	1017	1017	1017	1017	1017	1017	1017	1017	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_	256	420	376	293	277	278	386	454	604	394	379	338	677	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	08:18	08:31	09:03	09:43	10:26	11:19	12:54
When_sfc_temp=	58.8	59.5	61.5	63.4	65.2	67.1	69.7

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	09:43	10:26	11:19	12:54
When_sfc_temp=	63.4	65.2	67.1	69.7
BL_Depth_AGL_=	1500	2000	2500	3000
by=	08:32	09:04	09:37	10:12
When_sfc_temp=	59.6	61.5	63.1	64.7

* 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