NBM Guidance for LAGRANDE 1 (LAGO3)
45.5506N 118.0133W
Elevation 3140 ft
HOURLY TO 24 HOURS:
LAGO3 NBM V5.0 NBH GUIDANCE 8/27/2026 1500 UTC
UTC 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 Time (UTC)
PDT 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 Time (PDT)
TMP 63 67 72 76 79 81 81 80 78 75 72 69 66 63 61 59 58 56 54 52 50 49 50 55 59 Temperature(F)
TSD 2 1 2 2 2 2 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 SD of temp(F)
DPT 48 48 49 49 49 49 48 50 51 50 49 48 46 45 43 42 41 41 42 41 41 41 41 43 43 Dew point temp(F)
DSD 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Dew point temp SD(F)
WBG 58 61 66 69 70 72 70 69 67 66 63 60 58 55 53 53 51 50 49 49 46 46 47 52 54 Wet bulb temp(F)
SKY 77 78 58 60 59 35 37 18 2 4 2 6 7 5 5 7 7 3 5 13 15 40 33 16 27 Sky cover(%)
SSD 19 19 22 24 20 28 29 16 3 4 2 6 6 4 4 6 6 3 4 11 9 36 30 21 25 Sky cover SD(%)
WDR 30 29 29 30 30 30 31 31 31 31 31 32 31 31 31 31 31 31 31 32 32 31 31 30 27 Wind dir (deg)
WSP 2 2 3 3 4 5 7 9 11 11 11 10 8 6 5 4 4 4 4 4 3 3 2 1 1 Wind spd (kts)
WSD 1 2 1 1 1 2 2 2 2 2 3 3 3 3 2 2 2 3 3 2 2 2 1 1 1 Wind spd SD(kts)
GST 4 5 6 8 9 11 14 16 19 19 20 17 12 10 8 7 7 7 7 7 6 5 3 3 3 Wind gust(kts)
GSD 2 2 2 2 2 2 3 3 4 4 5 5 5 4 3 3 3 3 3 3 3 2 2 1 1 Wind gust SD(kts)
P01 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1-hr PoP(%)
P06 1 1 1 6-hr PoP(%)
Q01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-hr QPF (.01")
T01 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-hr tstm prob(%)
PZR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob ZR(%)
PSN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob Snow(%)
PPL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob Sleet/IP(%)
PRA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob of rain(%)
S01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-hr snow(1/10in)
SLV 109108107108110111111112113115116116115115115114113111110108107106105105104 Snow level 100s feet MSL
I01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-hr ice(1/100in)
CIG 240230130240240-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88 Ceiling height*
MVC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Prob cig<=3000ft(%) MVFR
IFC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Prob cig<1000ft(%) IFR
LIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Prob cig<500ft(%) LIFR
LCB 220220130220230220210230200180160100140 90 90 32 41-88-88-88-88200330200310 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
MVV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Prob vsby<=5mi(%) MVFR
IFV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Prob vsby<3mi(%) IFR
LIV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Prob vsby<1mi(%) LIFR
MHT 15 23 29 36 43 53 53 42 32 27 21 5 5 5 5 5 5 5 4 4 4 4 4 8 16 MixHgt 100s feet AGL
TWD 31 29 26 26 26 27 27 28 31 31 31 31 31 29 29 28 28 30 28 28 29 29 30 29 28 Transport wind dir
TWS 6 6 6 8 10 11 10 11 11 13 13 11 9 9 8 8 8 7 7 6 6 6 5 5 4 Transport wind spd(kts)
SOL 35 50 64 78 79 77 71 60 46 24 8 3 2 2 1 0 0 0 0 0 0 0 7 22 37 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
LAGO3 NBM V5.0 NBS GUIDANCE 8/27/2026 1500 UTC
DT /AUG 28 /AUG 29 /AUG 30
UTC 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 Time (UTC)
PDT 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 Time (PDT)
FHR 06 09 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60 63 66 69 72 Forecast Hour
TXN 49 80 48 70 43 Max/Min Temp(F)
XND 3 2 4 3 4 SD of max/min temps(F)
TMP 81 78 69 61 56 50 55 70 78 76 67 60 56 50 52 62 68 66 59 52 48 43 47 Temperature(F)
TSD 2 2 2 2 2 2 1 1 2 2 2 3 3 3 2 3 3 3 2 2 3 3 2 SD of temp(F)
DPT 49 51 48 43 41 41 43 43 43 45 42 41 41 41 42 42 41 38 35 37 38 37 38 Dew point temp(F)
DSD 2 2 2 2 2 2 2 2 2 2 2 3 3 2 2 2 3 4 4 4 3 3 3 Dew point temp SD(F)
WBG 72 67 60 53 50 46 52 64 69 64 57 53 50 46 49 57 61 56 51 47 45 41 45 Wet bulb temp(F)
SKY 35 2 6 5 3 15 16 10 18 25 14 24 31 21 7 19 25 24 17 20 22 15 8 Sky cover(%)
SSD 28 3 6 4 3 9 21 15 34 29 27 20 23 18 7 29 30 23 17 17 21 13 12 Sky cover SD(%)
WDR 30 31 32 31 31 32 30 29 31 31 31 29 28 27 26 27 29 29 29 25 24 23 21 Wind dir (deg)
WSP 5 11 10 5 4 3 1 2 5 8 7 5 6 4 4 7 10 12 5 4 4 3 3 Wind spd (kts)
WSD 2 2 3 2 3 2 1 1 2 3 3 3 2 2 2 3 3 3 3 3 2 2 2 Wind spd SD(kts)
GST 11 19 17 8 7 6 3 5 11 15 13 9 10 7 7 13 18 21 10 8 7 5 4 Wind gust(kts)
GSD 2 4 5 3 3 3 1 2 3 4 5 4 4 3 4 3 4 4 5 5 4 3 3 Wind gust SD(kts)
P06 1 1 1 0 2 1 1 0 2 4 4 6-hr PoP(%)
P12 1 0 5 2 5 12-hr PoP(%)
Q06 0 0 0 0 0 0 0 0 0 0 0 6-hr QPF(.01in)
Q12 0 0 0 0 0 12-hr QPF(.01in)
DUR 0 0 0 0 0 Duration of precip(hrs)
T03 0 3 2 1 0 0 0 0 2 5 4 3 2 1 0 0 0 2 1 1 0 0 0 3-hr Tstm prob(%)
T06 3 3 0 0 5 7 3 0 3 2 0 6-hr Tstm prob(%)
T12 3 5 7 3 2 12-hr Tstm prob(%)
PZR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob ZR(%)
PSN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob Snow(%)
PPL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob Sleet/IP(%)
PRA 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0 0 0 1 2 2 1 1 1 Cond prob of rain(%)
S06 0 0 0 0 0 0 0 0 0 0 0 6-hr snow(1/10in)
SLV 110110120120110110100110110110110110110 96 85 82 84 83 77 73 72 70 70 Snow level 100s feet MSL
I06 0 0 0 0 0 0 0 0 0 0 0 6-hr ice(1/100in)
CIG -88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88 Ceiling height*
IFC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Prob cig<1000ft(%) IFR
LCB 220200100 90-88-88200200200230 90 43 36 50 80 70140 50170120 35 24210 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
IFV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Prob vsby<3mi(%) IFR
MHT 53 32 5 5 5 4 8 30 47 28 5 5 7 4 20 44 60 60 6 5 8 4 11 MixHgt 100s feet AGL
TWD 27 31 31 29 30 29 29 24 26 31 31 30 28 27 26 25 26 26 28 26 25 24 23 Transport wind dir
TWS 11 11 11 8 7 6 5 6 10 10 9 8 9 7 8 12 15 15 10 8 8 7 6 Transport wind spd(kts)
SOL 77 46 3 1 0 0 22 63 79 43 3 1 0 0 17 46 74 50 12 6 0 0 7 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
LAGO3 NBM V5.0 NBE GUIDANCE 8/27/2026 1500 UTC
FRI 28 |SAT 29 |SUN 30 |MON 31 |TUE 01 |WED 02 |THU 03 |FRI 04 CLIMO
UTC 12| 00 12| 00 12| 00 12| 00 12| 00 12| 00 12| 00 12 Time (UTC)
PDT 05 17 05 17 05 17 05 17 05 17 05 17 05 17 05 Time (PDT)
FHR 21| 33 45| 57 69| 81 93|105 117|129 141|153 165|177 189 Forecast Hour
TXN 49| 80 48| 70 43| 72 45| 82 50| 79 46| 73 46| 70 43 46 79 Max/Min Temp(F)
XND 3| 2 4| 3 4| 6 4| 4 4| 5 4| 8 4| 9 6 SD of max/min temps(F)
TMP 50| 76 50| 66 43| 70 46| 79 50| 74 48| 69 48| 66 46 Temperature(F)
TSD 2| 2 3| 3 3| 5 3| 4 3| 6 3| 8 4| 9 6 SD of temp(F)
DPT 41| 45 41| 38 37| 35 32| 35 35| 42 41| 43 42| 43 41 Dew point temp(F)
DSD 2| 2 2| 4 3| 4 3| 3 5| 5 4| 7 5| 7 5 Dew point temp SD(F)
WBG 46| 64 46| 56 41| 59 42| 64 45| 64 45| 60 46| 58 44 Wet bulb temp(F)
SKY 15| 25 21| 24 15| 10 16| 20 56| 45 55| 50 59| 45 27 Sky cover(%)
SSD 9| 29 18| 23 13| 15 22| 22 33| 27 26| 22 28| 31 20 Sky cover SD(%)
WDR 32| 31 27| 29 23| 29 12| 30 26| 29 24| 29 24| 29 24 Wind dir (deg)
WSP 3| 8 4| 12 3| 4 3| 8 3| 8 3| 7 4| 8 4 Wind spd (kts)
WSD 2| 3 2| 3 2| 2 3| 4 3| 4 3| 4 3| 4 3 Wind spd SD(kts)
GST 6| 15 7| 21 5| 9 5| 15 5| 16 5| 17 7| 18 7 Wind gust(kts)
GSD 3| 4 3| 4 3| 3 4| 6 3| 6 4| 8 5| 7 6 Wind gust SD(kts)
P12 1| 0 5| 2 5| 3 1| 0 1| 14 12| 24 28| 38 25 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 3 0| 2 1| 9 0 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 3| 3| 9 21 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 1 0| 1 1| 3 0 Duration of precip(hrs)
T12 3| 5 7| 3 2| 1 1| 3 2| 10 7| 7 6| 13 9 12-hr Tstm prob(%)
PZR 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0 Cond prob ZR(%)
PSN 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0 Cond prob Snow(%)
PPL 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0 Cond prob Sleet/IP(%)
PRA 0| 0 0| 1 1| 1 0| 0 2| 19 12| 24 27| 26 20 Cond prob of rain(%)
S12 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0 12-hr snow(1/10in)
S24 | 0| 0| 0| 0| 0| 0| 0 24-hr snow(1/10in)
SLV 107|115 96| 83 70| 84 90|104 103|101 90| 95 87| 92 84 Snow level 100s feet MSL
I12 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 3| 49 1| 47 5| 48 6| 44 2| 28 2| 40 3| 21 4 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
LAGO3 NBM V5.0 NBX GUIDANCE 8/27/2026 1500 UTC
SAT 05| SUN 06| MON 07
UTC 00 12 |00 12 |00 12 Time (UTC)
PDT 17 05 |17 05 |17 05 Time (PDT)
FHR 201 213|225 237|249 261 Forecast Hour
TXN 70 43| 73 45| 74 46 Max/Min Temp(F)
XND 10 6| 10 6| 9 6 SD of max/min temps(F)
TMP 67 45| 70 46| 71 48 Temperature(F)
TSD 10 6| 9 6| 9 6 SD of temp(F)
DPT 42 39| 42 40| 43 39 Dew point temp(F)
DSD 7 6| 7 7| 8 7 Dew point temp SD(F)
WBG 60 43| 61 44| 61 44 Wet bulb temp(F)
SKY 24 24| 32 29| 21 29 Sky cover(%)
SSD 18 16| 30 9| 11 14 Sky cover SD(%)
WDR 31 26| 30 20| 32 6 Wind dir (deg)
WSP 6 4| 6 2| 6 2 Wind spd (kts)
WSD 4 3| 3 2| 3 3 Wind spd SD(kts)
GST 13 6| 12 4| 11 4 Wind gust(kts)
GSD 7 4| 5 3| 5 4 Wind gust SD(kts)
P12 28 16| 18 19| 15 12 12-hr PoP(%)
Q12 1 0| 2 4| 1 0 12-hr QPF(.01in)
Q24 1| 6| 1 24-hr QPF(.01in)
DUR 1 0| 1 1| 0 0 Duration of precip(hrs)
PZR 0 0| 0 0| 0 0 Cond prob ZR(%)
PSN 0 0| 0 0| 0 0 Cond prob Snow(%)
PPL 0 0| 0 0| 0 0 Cond prob Sleet/IP(%)
PRA 27 11| 14 11| 12 14 Cond prob of rain(%)
S12 0 0| 0 0| 0 0 12-hr snow(1/10in)
S24 0| 0| 0 24-hr snow(1/10in)
SLV 90 83| 90 87| 94 91 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 19 17| 23 7| 23 18 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
LAGO3 NBM V5.0 NBP GUIDANCE 8/27/2026 1300 UTC
FRI 28| SAT 29| SUN 30| MON 31| TUE 01| WED 02| THU 03| FRI 04| SAT 05|
UTC 12| 00 12| 00 12| 00 12| 00 12| 00 12| 00 12| 00 12| 00 12| 00 Time (UTC)
PDT 05| 17 05| 17 05| 17 05| 17 05| 17 05| 17 05| 17 05| 17 05| 17 Time (PDT)
FHR 23| 35 47| 59 71| 83 95|107 119|131 143|155 167|179 191|203 215|227 Forecast Hour
TXNMN 50| 80 50| 70 43| 72 45| 82 50| 79 46| 73 46| 70 43| 70 43| 70 Mean min/max temp(F)
TXNSD 3| 2 4| 3 4| 6 4| 4 4| 5 4| 8 4| 9 6| 10 6| 10 SD min/max temp(F)
TXNP1 47| 77 45| 66 38| 66 39| 77 44| 71 41| 64 41| 58 37| 57 35| 57 10th percentile min/max temp(F)
TXNP2 48| 79 46| 67 39| 70 42| 80 46| 75 44| 67 43| 64 39| 62 38| 62 25th percentile min/max temp(F)
TXNP5 50| 80 50| 70 41| 73 44| 83 50| 79 46| 72 46| 68 41| 70 43| 70 50th percentile min/max temp(F)
TXNP7 52| 81 53| 72 46| 76 47| 86 53| 83 49| 79 48| 77 46| 78 46| 78 75th percentile min/max temp(F)
TXNP9 54| 82 55| 73 47| 79 49| 87 55| 85 52| 83 51| 83 54| 85 50| 85 90th percentile min/max temp(F)
WSPP1 0| 4 2| 7 2| 2 1| 2 1| 3 1| 2 2| 3 1| 3 1| 2 10th percentile wnd(kts)
WSPP2 2| 6 3| 9 2| 3 2| 4 2| 6 2| 5 3| 5 2| 4 2| 4 25th percentile wnd(kts)
WSPP5 3| 8 4| 11 3| 4 3| 7 3| 8 3| 7 4| 7 4| 6 4| 6 50th percentile wnd(kts)
WSPP7 5| 9 6| 12 4| 5 7| 10 5| 10 5| 10 6| 10 6| 9 6| 8 75th percentile wnd(kts)
WSPP9 5| 10 7| 14 6| 7 9| 12 7| 12 7| 14 7| 13 10| 11 8| 11 90th percentile wnd(kts)
W24P1 | 11 | 9 | 12 | 6 | 8 | 9 | 8 | 8 | 8 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 12 | 10 | 13 | 7 | 10 | 10 | 10 | 10 | 9 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 14 | 12 | 15 | 8 | 11 | 12 | 12 | 12 | 11 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 15 | 13 | 16 | 9 | 14 | 15 | 14 | 16 | 13 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 16 | 14 | 17 | 11 | 16 | 17 | 18 | 18 | 16 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 19 | 16 | 20 | 11 | 14 | 16 | 14 | 14 | 14 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 21 | 18 | 24 | 13 | 18 | 19 | 17 | 17 | 16 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 24 | 20 | 27 | 15 | 22 | 22 | 24 | 24 | 20 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 28 | 23 | 29 | 17 | 26 | 29 | 30 | 31 | 26 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 30 | 26 | 32 | 21 | 30 | 32 | 35 | 37 | 34 90th percentile 24hr wnd gust exceedance(kts)
Q24P1 | 0| 0| 0| 0| 0| 0| 0| 0| 10th percentile 24hr QPF(1/100in)
Q24P2 | 0| 0| 0| 0| 0| 0| 0| 0| 25th percentile 24hr QPF(1/100in)
Q24P5 | 0| 0| 0| 0| 0| 0| 0| 0| 50th percentile 24hr QPF(1/100in)
Q24P7 | 0| 0| 0| 0| 0| 8| 24| 8| 75th percentile 24hr QPF(1/100in)
Q24P9 | 0| 0| 0| 0| 5| 55| 71| 48| 90th percentile 24hr QPF(1/100in)
S24P1 | 0| 0| 0| 0| 0| 0| 0| 0| 10th percentile 24hr snow accum(1/10in)
S24P2 | 0| 0| 0| 0| 0| 0| 0| 0| 25th percentile 24hr snow accum(1/10in)
S24P5 | 0| 0| 0| 0| 0| 0| 0| 0| 50th percentile 24hr snow accum(1/10in)
S24P7 | 0| 0| 0| 0| 0| 0| 0| 0| 75th percentile 24hr snow accum(1/10in)
S24P9 | 0| 0| 0| 0| 0| 0| 0| 0| 90th percentile 24hr snow accum(1/10in)
I24P1 | 0| 0| 0| 0| 0| 0| 0| 0| 10th percentile 24hr ice accum(1/100in)
I24P2 | 0| 0| 0| 0| 0| 0| 0| 0| 25th percentile 24hr ice accum(1/100in)
I24P5 | 0| 0| 0| 0| 0| 0| 0| 0| 50th percentile 24hr ice accum(1/100in)
I24P7 | 0| 0| 0| 0| 0| 0| 0| 0| 75th percentile 24hr ice accum(1/100in)
I24P9 | 0| 0| 0| 0| 0| 0| 0| 0| 90th percentile 24hr ice accum(1/100in)
SLPP1 016|009 014|010 016|010 011|005 009|006 012|009 013|010 012|011 013|010 10th percentile MSLP(mb)
SLPP2 016|010 014|012 017|011 012|006 010|008 014|011 015|011 014|012 016|013 25th percentile MSLP(mb)
SLPP5 016|010 015|013 018|013 014|007 012|009 016|013 018|014 018|015 019|015 50th percentile MSLP(mb)
SLPP7 017|011 016|014 019|015 017|009 014|011 017|015 020|016 020|017 021|017 75th percentile MSLP(mb)
SLPP9 018|012 016|014 020|016 019|010 015|012 018|016 021|018 023|019 023|019 90th percentile MSLP(mb)