Blipspot for at

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 Sep 2025 → Sep 04 21:40 PDT for Friday TigerHikeLookout Windgram

ForecastPd	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
TIGER_w2	gridpt=	19,19
Lat,Lon=	47.508,-121.985
VALID.TIME	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	215°	285°	288°	270°	280°	280°	307°	308°	299°	3°	28°	38°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	1	2	4	5	5	5	5	4	3	6	7	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	1	2	4	5	5	5	5	4	3	6	7	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	2	5	5	5	5	6	5	3	8	9	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	1	1	4	5	5	5	5	4	2	8	9	9	Lev_Abv_WSp_Kt
Up_Velocity fpm	149	208	261	289	306	312	299	260	208	77	0	0	Up_Velocity fpm
cm/s_Convergence	8	22	37	39	40	40	34	29	23	-10	-17	-29	cm/s_Convergence
MaxSoar1.1m/s	1939	1939	2341	2507	2640	2753	2747	2526	1939	1939	1939	1939	MaxSoar1.1m/s
MaxSoar_AGL	0	0	402	568	701	813	808	587	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1939	1939	2341	2507	2640	2753	2747	2526	1939	1939	1939	1939	MaxSoar_clds
Bouy/Shr_Ratio	11	20	12	9	10	10	12	13	20	1	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	2416	2645	2919	3101	3276	3460	3520	3384	3389	2518	1967	1967	BL_Top_TI=0
BL_Depth_AGL	477	706	980	1161	1336	1521	1580	1444	1450	578	27	27	BL_Depth_AGL
Avg_BLWindSpd	1	1	2	3	3	3	2	2	0	8	7	7	Avg_BLWindSpd
Avg_BlWindDir	108	23	284	248	247	245	301	308	230	7	28	38	Avg_BlWindDir
Wind_Shear	3	5	6	5	7	6	6	5	6	2	0	0	Wind_Shear
BLTop_WdSp	2	3	2	2	3	3	2	2	3	8	7	7	BLTop_WdSp
BLTopWDir	89	93	129	179	166	180	193	181	136	10	28	38	BLTopWDir
CAPE_TSpoten	629	1086	1329	1622	1913	1786	1748	1632	1340	1445	1417	1359	CAPE_TSpoten
CUbase_LCL	2684	2789	3142	3540	3960	4509	4978	5455	5647	5460	5061	3967	CUbase_LCL
ODpot_if_cu	-6388	-5367	-5960	-5608	-5292	-5884	-5630	-6474	-5693	-6458	-7400	-6821	ODpot_if_cu
ODbase_allclds	8804	8013	8880	8708	8568	9344	9150	9858	9082	8975	9367	8787	ODbase_allclds
BL_Cloud_%	75	83	76	53	33	10	0	0	0	0	0	5	BL_Cloud_%
Sfc_Heating	83	155	219	250	258	238	201	140	68	4	-27	-31	Sfc_Heating
Temp@2m	66.9	68.6	70.3	72.1	73.9	75.6	76.6	77.2	77.3	76.0	74.0	70.0	Temp@2m
DewPt@2m	63.5	64.6	64.6	64.8	64.7	64.2	63.2	61.9	61.3	61.3	61.7	62.7	DewPt@2m
msl_pressure	1010	1010	1010	1010	1010	1010	1009	1009	1009	1008	1008	1008	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	189	122	129	135	150	157	191	214	282	294	723	230	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:44	11:35	unlikely	unlikely	unlikely	unlikely	unlikely
When_sfc_temp=	69.9	71.4	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=	13:53	unlikely	unlikely	unlikely
When_sfc_temp=	75.4	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