NBM Guidance for HEHE 1 (HHFO3)
44.9559N 121.4991W
Elevation 2684 ft
HOURLY TO 24 HOURS:
HHFO3 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 69 72 74 75 76 75 74 72 69 64 62 60 58 57 55 54 52 51 50 48 48 54 60 Temperature(F)
TSD 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 SD of temp(F)
DPT 53 51 49 46 44 40 38 38 39 41 43 44 46 48 48 48 48 48 47 47 46 45 45 47 47 Dew point temp(F)
DSD 2 3 4 4 4 4 3 3 3 3 3 3 3 2 2 2 2 1 1 2 2 2 2 1 2 Dew point temp SD(F)
WBG 59 61 64 65 65 66 65 63 63 61 59 57 55 55 53 53 52 51 50 49 48 47 47 52 56 Wet bulb temp(F)
SKY 8 7 21 12 2 3 5 4 2 2 6 7 15 17 17 10 18 20 16 19 15 22 38 22 10 Sky cover(%)
SSD 15 13 27 25 2 3 5 4 3 4 6 6 9 8 8 8 11 10 13 15 14 15 32 30 35 Sky cover SD(%)
WDR 27 26 27 27 27 28 28 29 29 30 30 30 31 30 30 29 28 27 27 27 26 27 27 27 29 Wind dir (deg)
WSP 5 6 6 8 9 10 11 11 11 10 8 6 5 5 4 3 3 3 2 2 2 3 3 3 2 Wind spd (kts)
WSD 2 2 2 2 2 2 2 2 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 Wind spd SD(kts)
GST 8 10 11 13 16 18 19 20 20 19 17 15 12 11 9 8 7 6 5 5 5 5 5 6 4 Wind gust(kts)
GSD 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 Wind gust SD(kts)
P01 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 PoP(%)
P06 0 0 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 0 0 0 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 99 96 93 92 91 90 87 85 84 83 83 82 82 80 80 79 79 79 79 79 78 78 78 78 78 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 4 3 1 0 0 0 0 0 0 0 0 0 1 1 1 2 3 3 5 6 7 8 7 6 6 Prob cig<=3000ft(%) MVFR
IFC 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 2 2 2 2 Prob cig<1000ft(%) IFR
LIC 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 Prob cig<500ft(%) LIFR
LCB 110 70 60 80100140170170160-88 15100120160170170160-88250240240120240240110 Lowest cloud base*
VIS 80 90100 90 90 90100100100100100100100100100100100100100100100100 90 90 90 Visibility*
MVV 16 12 9 8 7 8 6 6 5 4 5 4 3 3 3 3 5 5 7 8 9 10 12 12 11 Prob vsby<=5mi(%) MVFR
IFV 4 2 2 2 1 1 1 1 1 1 1 0 0 0 0 0 0 0 2 2 3 4 5 5 5 Prob vsby<3mi(%) IFR
LIV 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 Prob vsby<1mi(%) LIFR
MHT 23 34 43 44 48 48 46 44 41 35 29 16 7 5 5 5 5 5 4 4 5 4 4 6 14 MixHgt 100s feet AGL
TWD 26 25 25 25 26 26 26 27 27 28 28 29 29 29 28 28 28 28 28 28 28 28 29 29 28 Transport wind dir
TWS 9 10 11 13 15 16 17 17 17 16 16 13 10 9 9 8 8 7 7 7 6 6 6 5 5 Transport wind spd(kts)
SOL 36 52 65 80 80 84 78 67 52 29 12 3 3 2 2 0 0 0 0 0 0 0 4 16 30 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
HHFO3 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 48 79 47 69 44 Max/Min Temp(F)
XND 3 2 3 2 3 SD of max/min temps(F)
TMP 75 74 64 58 54 50 54 68 75 73 63 58 53 50 51 60 66 65 58 52 49 45 48 Temperature(F)
TSD 2 2 2 2 1 1 1 1 2 3 2 2 2 2 2 2 2 3 2 2 2 2 1 SD of temp(F)
DPT 40 39 44 48 48 46 47 43 40 43 44 46 46 45 44 40 36 37 40 42 42 40 40 Dew point temp(F)
DSD 4 3 3 2 1 2 1 2 3 3 2 2 1 2 2 3 3 3 3 2 2 2 2 Dew point temp SD(F)
WBG 66 63 57 53 51 48 52 62 65 62 56 53 50 48 48 54 58 56 52 49 46 43 45 Wet bulb temp(F)
SKY 3 2 7 17 20 15 22 0 1 3 8 17 26 19 10 13 9 7 17 23 28 15 11 Sky cover(%)
SSD 3 3 6 8 10 14 30 5 2 3 8 11 19 23 5 9 16 8 15 10 17 12 8 Sky cover SD(%)
WDR 28 29 30 30 27 26 27 31 30 30 29 29 28 28 28 29 29 30 30 28 27 26 27 Wind dir (deg)
WSP 10 11 6 4 3 2 3 3 8 11 9 7 5 4 7 10 12 12 8 5 3 3 3 Wind spd (kts)
WSD 2 1 2 1 1 1 1 2 3 2 2 2 2 2 2 2 2 1 2 2 1 1 2 Wind spd SD(kts)
GST 18 20 15 9 6 5 6 6 13 20 19 15 11 10 12 16 20 22 17 10 7 5 4 Wind gust(kts)
GSD 3 3 3 3 2 2 2 3 4 3 3 5 5 4 3 3 3 3 4 4 3 3 3 Wind gust SD(kts)
P06 0 0 0 0 0 0 1 1 0 2 0 6-hr PoP(%)
P12 0 0 1 0 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3-hr Tstm prob(%)
T06 0 0 0 0 0 0 1 1 2 0 0 6-hr Tstm prob(%)
T12 0 0 1 2 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 90 84 82 80 79 78 78 80 88 91 84 80 79 76 71 68 69 69 73 71 69 69 68 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 2 1 2 0 0 0 0 2 3 4 3 2 0 0 0 2 3 3 4 Prob cig<1000ft(%) IFR
LCB 140160100170-88240240200210190-88 90 80120210 43 50 90140220160170120 Lowest cloud base*
VIS 90100100100100100 90 90100100100100100100100100100100100100100100100 Visibility*
IFV 1 1 0 0 0 3 5 3 3 2 1 1 2 4 5 0 0 0 0 0 3 4 5 Prob vsby<3mi(%) IFR
MHT 48 41 16 5 5 5 6 37 63 41 19 5 5 5 19 46 53 44 22 5 5 5 5 MixHgt 100s feet AGL
TWD 26 27 29 28 28 28 29 28 27 28 29 28 28 28 28 28 28 29 30 29 28 27 28 Transport wind dir
TWS 16 17 13 9 7 6 5 6 10 14 15 12 10 9 12 13 17 17 15 10 8 6 6 Transport wind spd(kts)
SOL 84 52 3 2 0 0 16 62 83 53 5 2 0 0 15 51 84 61 18 9 0 0 5 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
HHFO3 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 48| 79 47| 69 44| 76 47| 80 51| 75 48| 70 48| 69 46 44 79 Max/Min Temp(F)
XND 3| 2 3| 2 3| 4 4| 4 4| 6 3| 7 3| 8 5 SD of max/min temps(F)
TMP 50| 73 50| 65 45| 73 49| 76 52| 70 51| 66 51| 66 49 Temperature(F)
TSD 1| 3 2| 3 2| 4 3| 4 3| 6 3| 7 3| 8 4 SD of temp(F)
DPT 46| 43 45| 37 40| 35 37| 39 43| 44 45| 43 45| 43 42 Dew point temp(F)
DSD 2| 3 2| 3 2| 4 3| 4 3| 4 3| 5 3| 6 4 Dew point temp SD(F)
WBG 48| 62 48| 56 43| 61 45| 63 48| 61 49| 58 48| 58 46 Wet bulb temp(F)
SKY 15| 3 19| 7 15| 13 28| 33 50| 32 53| 45 53| 28 24 Sky cover(%)
SSD 14| 3 23| 8 12| 26 29| 28 35| 19 25| 20 27| 20 20 Sky cover SD(%)
WDR 26| 30 28| 30 26| 32 28| 31 28| 28 27| 28 26| 28 27 Wind dir (deg)
WSP 2| 11 4| 12 3| 6 0| 9 3| 12 2| 10 2| 10 2 Wind spd (kts)
WSD 1| 2 2| 1 1| 2 1| 2 1| 2 2| 3 2| 3 2 Wind spd SD(kts)
GST 5| 20 10| 22 5| 10 2| 14 6| 21 5| 17 5| 18 5 Wind gust(kts)
GSD 2| 3 4| 3 3| 4 3| 5 3| 5 5| 6 7| 7 7 Wind gust SD(kts)
P12 0| 0 1| 0 2| 0 1| 0 5| 10 21| 29 40| 34 22 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 0 0| 1 4| 6 0 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 0| 5| 6 7 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 0 0| 1 1| 2 0 Duration of precip(hrs)
T12 0| 0 1| 2 1| 1 1| 1 3| 8 6| 6 7| 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 1| 3 11| 16 26| 34 35| 31 14 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 78| 91 76| 69 69| 87 88| 99 92| 92 85| 88 81| 85 77 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| 51 2| 53 7| 47 7| 42 6| 30 6| 28 6| 21 6 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
HHFO3 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 71 46| 72 49| 77 50 Max/Min Temp(F)
XND 9 6| 9 5| 8 5 SD of max/min temps(F)
TMP 68 50| 70 52| 73 53 Temperature(F)
TSD 9 6| 8 5| 8 5 SD of temp(F)
DPT 41 40| 42 40| 42 40 Dew point temp(F)
DSD 5 5| 6 7| 7 7 Dew point temp SD(F)
WBG 60 46| 60 48| 62 49 Wet bulb temp(F)
SKY 21 28| 22 28| 24 29 Sky cover(%)
SSD 16 18| 11 15| 12 13 Sky cover SD(%)
WDR 31 27| 31 29| 33 32 Wind dir (deg)
WSP 9 1| 8 1| 8 2 Wind spd (kts)
WSD 3 2| 3 3| 3 3 Wind spd SD(kts)
GST 16 3| 13 3| 14 4 Wind gust(kts)
GSD 6 4| 6 6| 6 6 Wind gust SD(kts)
P12 20 15| 18 16| 14 12 12-hr PoP(%)
Q12 0 2| 0 0| 2 1 12-hr QPF(.01in)
Q24 2| 0| 3 24-hr QPF(.01in)
DUR 0 1| 0 0| 1 1 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 18 12| 18 9| 14 6 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 83 80| 87 81| 89 87 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 20 16| 27 13| 29 19 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
HHFO3 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 48| 79 48| 69 44| 76 47| 80 51| 75 48| 70 48| 69 46| 71 46| 71 Mean min/max temp(F)
TXNSD 3| 3 3| 3 3| 4 4| 4 4| 6 3| 7 3| 8 4| 9 6| 9 SD min/max temp(F)
TXNP1 45| 75 45| 66 40| 70 42| 75 46| 68 44| 62 44| 58 40| 60 40| 60 10th percentile min/max temp(F)
TXNP2 46| 77 46| 67 41| 73 45| 78 48| 70 46| 65 46| 63 42| 63 42| 63 25th percentile min/max temp(F)
TXNP5 48| 79 47| 69 43| 77 47| 81 50| 76 48| 69 48| 67 46| 69 46| 69 50th percentile min/max temp(F)
TXNP7 51| 80 50| 70 48| 79 50| 83 54| 79 50| 75 50| 76 49| 79 50| 79 75th percentile min/max temp(F)
TXNP9 52| 81 52| 72 49| 80 52| 85 56| 82 52| 80 51| 81 52| 82 55| 82 90th percentile min/max temp(F)
WSPP1 1| 9 2| 10 1| 5 0| 6 2| 7 0| 4 0| 4 0| 5 0| 4 10th percentile wnd(kts)
WSPP2 2| 10 3| 11 2| 5 0| 6 2| 9 1| 6 1| 7 1| 6 0| 6 25th percentile wnd(kts)
WSPP5 2| 11 4| 11 3| 6 1| 8 3| 10 2| 9 2| 9 2| 8 2| 7 50th percentile wnd(kts)
WSPP7 3| 12 5| 12 3| 8 2| 10 4| 12 3| 10 3| 10 4| 10 3| 10 75th percentile wnd(kts)
WSPP9 3| 13 6| 13 5| 9 3| 12 5| 13 5| 12 5| 12 5| 12 4| 12 90th percentile wnd(kts)
W24P1 | 10 | 12 | 12 | 8 | 9 | 10 | 8 | 8 | 8 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 11 | 12 | 12 | 8 | 9 | 11 | 10 | 9 | 9 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 13 | 13 | 13 | 9 | 10 | 13 | 11 | 11 | 10 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 14 | 14 | 15 | 10 | 12 | 14 | 13 | 14 | 12 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 14 | 15 | 15 | 11 | 14 | 15 | 15 | 16 | 15 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 19 | 21 | 22 | 12 | 14 | 18 | 14 | 13 | 13 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 21 | 24 | 23 | 13 | 16 | 20 | 17 | 15 | 15 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 23 | 26 | 25 | 14 | 18 | 25 | 21 | 21 | 19 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 25 | 28 | 29 | 17 | 23 | 28 | 25 | 27 | 24 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 27 | 30 | 31 | 20 | 27 | 31 | 32 | 33 | 31 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| 16| 12| 2| 75th percentile 24hr QPF(1/100in)
Q24P9 | 0| 0| 0| 0| 13| 52| 57| 25| 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|010 016|013 016|009 011|005 010|008 014|010 013|011 013|011 014|011 10th percentile MSLP(mb)
SLPP2 017|011 016|014 018|011 012|007 012|010 015|012 015|012 015|013 016|012 25th percentile MSLP(mb)
SLPP5 017|012 017|015 019|013 013|008 013|011 016|014 018|015 017|015 018|015 50th percentile MSLP(mb)
SLPP7 018|012 018|016 020|014 016|009 014|012 018|016 020|017 021|017 020|016 75th percentile MSLP(mb)
SLPP9 018|013 018|017 021|016 017|010 016|013 018|017 022|019 022|018 022|018 90th percentile MSLP(mb)