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 20:02 PDT for Friday Whitechuck Windgram

ForecastPd	15hrs	16hrs	17hrs	18hrs	19hrs	20hrs	21hrs	22hrs	23hrs	24hrs	25hrs	26hrs	27hrs	ForecastPd
PNW_d2	gridpt=	36,55
Lat,Lon=	48.207,-121.415
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	42°	251°	272°	261°	270°	280°	283°	278°	282°	295°	303°	340°	37°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	2	2	2	3	4	5	5	5	4	4	4	5	7	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	2	2	3	3	4	5	5	5	5	5	5	5	7	10M_Wind_Sp_Kt
Treetop_WSp_Kt	1	1	3	4	5	6	7	6	6	6	6	6	6	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	1	1	2	3	4	6	7	7	6	6	6	5	4	Lev_Abv_WSp_Kt
Up_Velocity fpm	18	124	189	252	302	330	343	330	285	215	112	0	0	Up_Velocity fpm
cm/s_Convergence	0	5	7	11	12	13	13	14	12	7	5	-6	-23	cm/s_Convergence
MaxSoar1.1m/s	2931	2931	2931	3454	3968	4291	4529	4490	4097	2931	2931	2931	2931	MaxSoar1.1m/s
MaxSoar_AGL	0	0	0	523	1038	1361	1598	1559	1166	0	0	0	0	MaxSoar_AGL
MaxSoar_clds	2931	2931	2931	3454	3968	4291	4529	4490	4097	2931	2931	2931	2931	MaxSoar_clds
Bouy/Shr_Ratio	1	20	13	20	20	18	15	13	11	5	2	0	0	Bouy/Shr_Ratio
BL_Top_TI=0	2958	3474	3798	4327	4941	5344	5679	5702	5366	4817	3953	2958	2958	BL_Top_TI=0
BL_Depth_AGL	27	543	867	1396	2010	2414	2748	2772	2435	1887	1022	27	27	BL_Depth_AGL
Avg_BLWindSpd	2	0	1	1	1	2	2	2	2	4	5	5	7	Avg_BLWindSpd
Avg_BlWindDir	42	302	316	267	204	248	261	264	291	317	321	341	37	Avg_BlWindDir
Wind_Shear	0	3	4	7	11	11	11	10	8	5	2	0	0	Wind_Shear
BLTop_WdSp	2	1	1	4	9	8	8	6	4	1	3	5	7	BLTop_WdSp
BLTopWDir	42	58	84	112	155	160	160	161	152	98	338	341	37	BLTopWDir
CAPE_TSpoten	6	397	813	1224	1309	1745	2367	2350	2706	2795	2931	2336	1759	CAPE_TSpoten
CUbase_LCL	6378	6477	6644	7232	7844	8054	7823	7402	7131	6773	6044	5058	4748	CUbase_LCL
ODpot_if_cu	-8271	-7734	-6679	-7043	-6170	-5805	-4858	-4511	-4422	-4426	-4749	-4745	-5363	ODpot_if_cu
ODbase_allclds	11229	11208	10477	11370	11111	11150	10536	10213	9788	9244	8702	7703	8321	ODbase_allclds
BL_Cloud_%	0	0	0	0	0	0	0	0	0	0	0	1	14	BL_Cloud_%
Sfc_Heating	1	37	87	129	154	169	167	145	104	55	11	-5	-22	Sfc_Heating
Temp@2m	69.0	71.0	73.7	76.3	78.8	80.3	80.7	80.6	80.3	79.2	77.1	71.2	68.6	Temp@2m
DewPt@2m	59.7	55.9	57.7	57.7	57.5	58.0	59.4	61.1	62.1	62.8	64.2	65.2	62.7	DewPt@2m
msl_pressure	1010	1010	1010	1010	1010	1010	1010	1010	1009	1009	1009	1009	1009	msl_pressure
1hr_rain_acc	0	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	330	235	217	373	619	998	660	459	483	388	635	253	41	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	10:34	10:57	11:55	13:35	unlikely	unlikely	unlikely
When_sfc_temp=	75.2	76.2	78.6	80.5	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	13:35	unlikely	unlikely	unlikely
When_sfc_temp=	80.5	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	11:10	11:59	13:15	unlikely
When_sfc_temp=	76.7	78.8	80.4	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