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: 22 Aug 2025 → Aug 22 07:54 PDT for Friday N_Nooksack_Valley Windgram

ForecastPd	3hrs	4hrs	5hrs	6hrs	7hrs	8hrs	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	ForecastPd
PNW_d2	gridpt=	23,74
Lat,Lon=	48.889,-122.149
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	244°	342°	8°	11°	8°	8°	360°	357°	359°	359°	357°	358°	37°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	3	1	3	3	4	5	5	5	6	6	6	7	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	3	1	3	3	4	5	5	6	6	7	6	8	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	4	1	3	4	6	7	7	8	8	9	9	10	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	5	1	3	4	6	7	8	9	9	10	10	11	10	Lev_Abv_WSp_Kt
Up_Velocity fpm	34	118	189	252	307	337	354	330	275	174	0	0	0	Up_Velocity fpm
cm/s_Convergence	-2	-1	-4	-6	-9	-7	-11	-11	-10	-14	-2	-4	-4	cm/s_Convergence
MaxSoar1.1m/s	1247	1247	1247	1854	2489	2901	3371	3250	2673	1247	1247	1247	1247	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	607	1242	1655	2124	2003	1426	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	1247	1247	1247	1854	2489	2901	3371	3250	2673	1247	1247	1247	1247	MaxSoar_clds
Bouy/Shr_Ratio	1	20	7	7	7	7	6	4	3	1	0	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	1373	1719	2219	2866	3611	4138	4822	4805	4384	3163	1275	1275	1274	BL_Top_TI=0
BL_Depth_AGL	126	472	973	1619	2364	2891	3575	3558	3137	1916	28	28	27	BL_Depth_AGL
Avg_BLWindSpd	4	0	3	3	4	5	6	8	10	11	6	7	6	Avg_BLWindSpd
Avg_BlWindDir	231	16	7	10	10	6	9	1	7	7	357	358	38	Avg_BlWindDir
Wind_Shear	2	2	2	3	5	5	4	4	6	8	0	0	0	Wind_Shear
BLTop_WdSp	4	1	1	2	2	1	5	8	10	13	6	7	6	BLTop_WdSp
BLTopWDir	220	118	347	80	126	125	49	24	22	23	357	358	38	BLTopWDir
CAPE_TSpoten	0	0	2	4	7	0	11	9	5	0	199	95	0	CAPE_TSpoten
CUbase_LCL	6720	7338	7770	8428	8653	9009	9571	9938	9890	9149	7911	6958	6609	CUbase_LCL
ODpot_if_cu	-11935	-14024	-11354	-10725	-10097	-9308	-10442	-9805	-10269	-12415	-9244	-9677	-11063	ODpot_if_cu
ODbase_allclds	13308	15744	13573	13590	13707	13445	15264	14610	14653	15578	10519	10951	12337	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	0	0	BL_Cloud_%
Sfc_Heating	-2	32	70	102	129	140	129	102	61	16	-15	-32	-22	Sfc_Heating
Temp@2m	69.5	73.3	77.1	80.4	82.6	84.2	85.4	86.1	86.2	85.3	83.0	77.9	68.0	Temp@2m
DewPt@2m	49.4	47.7	49.4	49.8	50.9	50.8	49.7	48.9	49.5	52.4	56.8	58.1	53.1	DewPt@2m
msl_pressure	1017	1018	1018	1018	1017	1017	1017	1016	1016	1015	1015	1015	1015	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	254	272	418	401	536	1181	1187	1146	1180	1170	819	53	32	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:29	10:49	11:37	12:37	13:44	unlikely	unlikely
When_sfc_temp=	78.7	79.8	81.8	83.6	85.1	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	12:37	13:44	unlikely	unlikely
When_sfc_temp=	83.6	85.1	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	10:48	11:30	12:15	13:09
When_sfc_temp=	79.8	81.5	83.0	84.4

* 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