NBM Guidance for TEPEE DRAW (TPEO3)
43.8351N 121.0833W
Elevation 4715 ft
HOURLY TO 24 HOURS:
TPEO3 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 65 70 72 75 78 80 80 79 77 75 71 65 61 57 53 51 47 45 45 44 44 44 46 55 62 Temperature(F)
TSD 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 SD of temp(F)
DPT 42 41 39 38 37 36 36 37 37 37 36 35 36 36 34 34 34 34 34 33 33 33 34 36 37 Dew point temp(F)
DSD 2 3 3 3 3 3 3 4 4 5 4 4 3 3 3 3 3 3 3 3 4 3 4 3 3 Dew point temp SD(F)
WBG 58 60 64 66 68 68 68 65 64 62 59 55 52 50 47 45 43 41 41 41 41 41 42 49 54 Wet bulb temp(F)
SKY 39 37 10 1 1 2 1 2 5 4 7 7 12 21 15 14 20 19 19 24 18 20 24 16 0 Sky cover(%)
SSD 35 35 23 7 2 2 2 3 6 4 7 6 9 10 8 9 6 8 12 16 12 13 16 14 0 Sky cover SD(%)
WDR 32 28 24 24 26 27 27 28 29 31 32 35 34 32 31 30 29 26 20 20 21 20 22 33 3 Wind dir (deg)
WSP 2 3 4 5 6 6 7 7 7 7 6 4 3 3 3 2 2 1 1 1 1 1 1 1 1 Wind spd (kts)
WSD 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 Wind spd SD(kts)
GST 6 8 10 13 15 16 16 17 17 16 14 11 9 7 7 5 4 3 3 3 3 3 3 4 4 Wind gust(kts)
GSD 2 3 3 3 2 2 2 2 2 2 2 3 3 3 3 2 1 1 1 1 1 1 2 2 2 Wind gust SD(kts)
P01 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-hr PoP(%)
P06 1 1 0 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 1 1 1 1 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 102103104106110114116117116114111108107109109109110108107104102100 99 98 96 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 -88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88 Ceiling height*
MVC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 1 1 1 1 0 Prob cig<=3000ft(%) MVFR
IFC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 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 220220210190170 90 70 90 90 80 39 60140-88-88-88-88 2 2-88350-88-88-88-88 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
MVV 10 8 6 6 5 6 4 4 3 3 3 1 0 0 1 0 3 4 4 6 6 7 8 8 7 Prob vsby<=5mi(%) MVFR
IFV 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 3 3 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 1 1 0 Prob vsby<1mi(%) LIFR
MHT 20 35 50 65 76 86 90 89 75 53 29 16 12 10 6 5 4 4 5 4 4 4 4 6 16 MixHgt 100s feet AGL
TWD 23 23 23 22 22 24 24 24 26 30 34 35 36 35 34 32 32 31 19 19 19 19 18 21 19 Transport wind dir
TWS 8 10 13 16 16 16 16 16 15 12 10 10 10 9 8 6 5 3 3 4 4 5 4 4 5 Transport wind spd(kts)
SOL 38 52 67 84 88 86 79 66 47 28 12 3 2 2 2 0 0 0 0 0 0 0 4 20 36 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
TPEO3 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 41 79 38 70 34 Max/Min Temp(F)
XND 3 2 3 2 2 SD of max/min temps(F)
TMP 80 77 65 53 45 44 55 70 76 75 63 51 42 39 50 62 67 66 56 46 37 36 47 Temperature(F)
TSD 2 2 2 2 2 2 1 2 2 2 2 2 1 1 1 2 2 2 2 2 2 2 3 SD of temp(F)
DPT 36 37 35 34 34 33 36 35 34 34 36 38 36 35 37 31 29 27 29 31 30 28 30 Dew point temp(F)
DSD 3 4 4 3 3 4 3 4 4 4 4 3 2 2 3 3 4 4 3 4 3 3 3 Dew point temp SD(F)
WBG 68 64 55 47 41 41 49 60 66 62 54 46 40 38 46 55 59 55 48 41 35 33 43 Wet bulb temp(F)
SKY 2 5 7 15 19 18 16 0 5 6 7 16 20 15 28 2 22 11 10 19 24 20 15 Sky cover(%)
SSD 2 6 6 8 8 12 14 0 4 7 6 8 12 10 17 9 25 20 9 9 10 13 6 Sky cover SD(%)
WDR 27 29 35 31 26 21 33 0 33 33 33 30 22 23 27 31 31 32 33 32 22 20 20 Wind dir (deg)
WSP 6 7 4 3 1 1 1 3 5 8 4 3 3 3 3 5 7 8 6 3 2 3 3 Wind spd (kts)
WSD 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 Wind spd SD(kts)
GST 16 17 11 7 3 3 4 8 15 17 12 7 7 6 8 13 17 18 15 7 4 5 7 Wind gust(kts)
GSD 2 2 3 3 1 1 2 2 2 2 3 3 2 2 2 2 2 2 3 3 2 2 3 Wind gust SD(kts)
P06 1 1 0 0 2 0 0 1 0 0 0 6-hr PoP(%)
P12 1 0 2 0 1 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 5 4 0 0 0 0 0 1 4 2 0 0 0 0 0 0 1 1 0 0 0 0 3-hr Tstm prob(%)
T06 5 4 0 0 4 2 0 0 1 1 0 6-hr Tstm prob(%)
T12 4 4 2 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 Cond prob of rain(%)
S06 0 0 0 0 0 0 0 0 0 0 0 6-hr snow(1/10in)
SLV 110120110110110100 98 99110110100 92 88 84 80 80 85 86 79 75 74 73 72 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 1 1 0 0 0 0 0 2 2 4 2 0 0 0 0 2 2 2 1 Prob cig<1000ft(%) IFR
LCB 90 90 60-88 2350-88 36 48 80-88 6 80 3110180170-88190230170160120 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
IFV 1 0 0 0 0 1 3 2 2 1 0 0 2 3 3 0 0 0 0 0 2 2 2 Prob vsby<3mi(%) IFR
MHT 86 75 16 6 4 4 6 40 75 73 10 5 3 4 13 43 67 60 18 7 3 3 6 MixHgt 100s feet AGL
TWD 24 26 35 34 31 19 21 23 25 30 34 32 24 25 28 28 29 31 33 32 22 21 21 Transport wind dir
TWS 16 15 10 8 3 4 4 8 13 13 10 7 5 6 8 12 16 14 12 7 4 5 6 Transport wind spd(kts)
SOL 86 47 3 2 0 0 20 64 85 45 5 2 0 0 16 53 84 61 20 10 0 0 5 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
TPEO3 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 41| 79 38| 70 34| 74 40| 80 41| 74 37| 70 37| 69 35 39 78 Max/Min Temp(F)
XND 3| 2 3| 2 2| 4 4| 3 4| 5 3| 7 4| 8 5 SD of max/min temps(F)
TMP 44| 75 39| 66 36| 71 42| 76 42| 70 40| 67 40| 66 38 Temperature(F)
TSD 2| 2 1| 2 2| 4 3| 4 3| 5 2| 8 4| 9 5 SD of temp(F)
DPT 33| 34 35| 27 28| 22 23| 27 32| 31 36| 31 34| 31 32 Dew point temp(F)
DSD 4| 4 2| 4 3| 4 4| 5 5| 7 4| 7 5| 7 6 Dew point temp SD(F)
WBG 41| 62 38| 55 33| 58 36| 61 38| 58 39| 56 38| 55 36 Wet bulb temp(F)
SKY 18| 6 15| 11 20| 9 31| 29 52| 42 53| 44 47| 19 32 Sky cover(%)
SSD 12| 7 10| 20 13| 16 28| 23 34| 20 27| 19 31| 15 19 Sky cover SD(%)
WDR 21| 33 23| 32 20| 35 20| 30 23| 27 21| 28 22| 29 22 Wind dir (deg)
WSP 1| 8 3| 8 3| 5 2| 7 3| 8 4| 8 5| 8 4 Wind spd (kts)
WSD 1| 1 1| 1 1| 2 1| 2 1| 2 2| 2 3| 3 2 Wind spd SD(kts)
GST 3| 17 6| 18 5| 13 3| 17 6| 18 10| 19 10| 19 8 Wind gust(kts)
GSD 1| 2 2| 2 2| 2 2| 3 2| 3 4| 4 7| 5 5 Wind gust SD(kts)
P12 1| 0 2| 0 1| 0 0| 1 3| 23 17| 19 24| 25 16 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 2 0| 0 0| 0 0 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 2| 0| 0 12 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 1 0| 0 0| 0 0 Duration of precip(hrs)
T12 4| 4 2| 1 1| 1 1| 3 4| 19 9| 6 6| 9 6 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| 0 0| 0 0| 1 4| 17 15| 23 22| 22 16 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 102|112 84| 86 73| 94 98|106 96| 97 84| 94 85| 93 82 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 4| 52 2| 53 7| 49 7| 46 5| 37 5| 36 6| 47 6 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
TPEO3 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 69 36| 70 39| 73 40 Max/Min Temp(F)
XND 10 7| 10 6| 10 6 SD of max/min temps(F)
TMP 66 39| 68 41| 70 43 Temperature(F)
TSD 10 6| 10 6| 10 6 SD of temp(F)
DPT 29 31| 30 31| 30 31 Dew point temp(F)
DSD 7 7| 9 8| 9 8 Dew point temp SD(F)
WBG 55 36| 57 37| 58 39 Wet bulb temp(F)
SKY 20 31| 27 37| 28 33 Sky cover(%)
SSD 18 18| 14 14| 14 14 Sky cover SD(%)
WDR 31 23| 34 20| 34 30 Wind dir (deg)
WSP 7 3| 6 3| 6 2 Wind spd (kts)
WSD 3 3| 3 2| 2 2 Wind spd SD(kts)
GST 17 6| 15 5| 14 5 Wind gust(kts)
GSD 4 5| 4 4| 3 4 Wind gust SD(kts)
P12 18 14| 18 15| 13 12 12-hr PoP(%)
Q12 0 0| 0 0| 2 1 12-hr QPF(.01in)
Q24 0| 0| 3 24-hr QPF(.01in)
DUR 0 0| 0 0| 1 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 16 12| 17 10| 16 10 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 89 82| 92 84| 95 90 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 21 18| 34 19| 34 20 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
TPEO3 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 41| 79 38| 70 34| 74 40| 80 41| 74 37| 70 37| 69 35| 69 36| 69 Mean min/max temp(F)
TXNSD 3| 2 3| 3 2| 4 4| 3 4| 5 3| 7 4| 8 5| 10 7| 10 SD min/max temp(F)
TXNP1 36| 76 35| 67 31| 69 35| 76 36| 67 34| 61 33| 59 29| 58 28| 58 10th percentile min/max temp(F)
TXNP2 39| 78 36| 68 32| 72 36| 78 37| 70 35| 65 35| 62 32| 61 31| 61 25th percentile min/max temp(F)
TXNP5 41| 79 38| 70 35| 75 39| 80 40| 75 37| 69 36| 68 35| 68 35| 68 50th percentile min/max temp(F)
TXNP7 44| 81 40| 71 36| 77 44| 82 44| 78 39| 75 39| 76 37| 77 39| 77 75th percentile min/max temp(F)
TXNP9 46| 82 43| 73 37| 80 46| 84 47| 81 41| 79 42| 78 43| 81 45| 81 90th percentile min/max temp(F)
WSPP1 1| 6 2| 6 1| 3 1| 4 2| 4 2| 5 2| 4 2| 4 1| 3 10th percentile wnd(kts)
WSPP2 1| 7 3| 7 2| 4 1| 5 2| 6 3| 6 3| 5 2| 5 2| 4 25th percentile wnd(kts)
WSPP5 1| 8 3| 8 3| 5 2| 7 3| 7 4| 7 4| 8 3| 6 3| 6 50th percentile wnd(kts)
WSPP7 2| 9 4| 9 3| 6 3| 8 4| 8 6| 9 7| 9 5| 8 5| 7 75th percentile wnd(kts)
WSPP9 3| 9 4| 10 4| 7 3| 9 4| 10 8| 10 9| 10 7| 10 7| 9 90th percentile wnd(kts)
W24P1 | 9 | 9 | 9 | 6 | 8 | 8 | 8 | 7 | 7 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 9 | 9 | 10 | 6 | 9 | 9 | 9 | 9 | 8 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 10 | 10 | 10 | 7 | 10 | 10 | 10 | 10 | 9 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 10 | 11 | 11 | 8 | 10 | 11 | 11 | 12 | 11 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 11 | 11 | 12 | 9 | 11 | 12 | 12 | 14 | 12 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 18 | 18 | 19 | 13 | 17 | 17 | 18 | 16 | 16 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 19 | 19 | 20 | 14 | 19 | 19 | 19 | 19 | 17 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 21 | 20 | 21 | 15 | 21 | 21 | 21 | 22 | 20 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 22 | 22 | 23 | 17 | 22 | 23 | 24 | 25 | 23 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 23 | 23 | 24 | 20 | 23 | 25 | 27 | 29 | 27 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| 5| 7| 3| 0| 75th percentile 24hr QPF(1/100in)
Q24P9 | 0| 0| 0| 0| 18| 29| 27| 23| 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 015|010 015|012 016|008 010|005 009|008 013|009 012|010 013|011 014|010 10th percentile MSLP(mb)
SLPP2 016|010 015|013 017|010 011|006 011|009 014|012 015|012 015|012 015|012 25th percentile MSLP(mb)
SLPP5 016|011 016|014 018|012 013|007 013|010 016|014 018|014 018|014 018|014 50th percentile MSLP(mb)
SLPP7 016|012 017|014 019|014 015|008 014|012 017|016 020|016 021|016 020|016 75th percentile MSLP(mb)
SLPP9 017|012 017|015 020|015 017|009 015|012 018|017 022|019 022|018 021|017 90th percentile MSLP(mb)