NBM Guidance for ROVER (RVFO3)
43.0194N 122.0002W
Elevation 5210 ft
HOURLY TO 24 HOURS:
RVFO3 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 60 65 68 70 72 72 73 73 72 71 67 62 58 56 54 53 52 51 50 49 48 46 46 52 59 Temperature(F)
TSD 1 1 1 1 1 1 1 1 1 2 2 2 2 2 1 2 2 2 1 2 2 2 1 1 1 SD of temp(F)
DPT 44 44 42 43 42 41 41 40 41 41 42 43 42 40 39 38 38 37 37 37 36 35 35 39 41 Dew point temp(F)
DSD 2 2 2 2 2 2 3 3 3 3 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Dew point temp SD(F)
WBG 55 58 61 64 65 65 65 63 61 60 59 55 53 50 48 48 47 46 45 44 43 42 43 49 53 Wet bulb temp(F)
SKY 27 14 10 1 1 2 1 1 1 0 1 6 7 12 8 8 8 6 11 22 11 13 12 3 0 Sky cover(%)
SSD 37 32 25 1 2 2 2 1 1 0 1 17 16 18 12 9 18 17 19 24 10 11 20 10 1 Sky cover SD(%)
WDR 21 22 23 23 24 24 24 25 25 27 28 28 27 27 26 25 23 24 24 24 23 23 24 24 8 Wind dir (deg)
WSP 3 5 7 9 10 10 10 9 7 6 5 3 3 2 2 2 1 1 0 0 0 0 0 0 1 Wind spd (kts)
WSD 2 2 2 2 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 Wind spd SD(kts)
GST 12 16 19 20 21 21 21 20 18 17 15 11 9 8 7 6 5 5 4 3 3 3 3 3 6 Wind gust(kts)
GSD 4 3 3 3 2 2 2 3 3 3 2 3 3 3 3 3 2 3 2 2 2 2 2 2 3 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 103103104104104104104104104104104105105106107106106104101 99 97 95 94 93 92 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 3 2 2 1 0 2 1 0 0 2 4 4 11 11 11 10 9 9 9 7 7 Prob cig<=3000ft(%) MVFR
IFC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 6 6 7 7 6 5 4 Prob cig<1000ft(%) IFR
LIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 4 4 3 2 Prob cig<500ft(%) LIFR
LCB 210220190220190-88-88-88-88-88-88 5-88-88-88-88-88-88-88-88-88-88-88-88-88 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
MVV 4 2 1 1 1 2 1 1 1 1 1 0 0 0 0 0 3 4 6 7 8 8 9 8 4 Prob vsby<=5mi(%) MVFR
IFV 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 5 5 6 5 3 Prob vsby<3mi(%) IFR
LIV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 3 4 3 1 Prob vsby<1mi(%) LIFR
MHT 20 34 44 51 56 57 56 52 48 38 25 8 5 5 5 5 5 5 5 5 5 5 5 5 16 MixHgt 100s feet AGL
TWD 21 22 22 23 23 23 24 25 25 25 26 28 28 28 27 27 23 24 24 25 24 26 26 25 21 Transport wind dir
TWS 12 13 16 17 18 18 19 17 16 14 12 9 9 7 6 5 4 4 4 4 4 4 4 4 6 Transport wind spd(kts)
SOL 38 55 68 85 89 88 81 70 55 32 14 4 3 2 2 0 0 0 0 0 0 0 4 19 36 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
RVFO3 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 46 73 42 66 39 Max/Min Temp(F)
XND 2 2 2 3 3 SD of max/min temps(F)
TMP 72 72 62 54 51 48 52 68 72 70 59 51 47 44 47 61 64 63 54 46 43 39 44 Temperature(F)
TSD 1 1 2 1 2 2 1 1 2 2 2 2 1 1 2 3 3 3 3 2 3 3 3 SD of temp(F)
DPT 41 41 43 39 37 36 39 40 37 38 43 40 38 36 39 35 36 35 37 34 31 27 31 Dew point temp(F)
DSD 2 3 2 3 3 3 3 3 4 3 3 2 2 2 2 3 4 4 3 3 2 3 4 Dew point temp SD(F)
WBG 65 61 55 48 46 43 49 60 64 59 52 47 44 41 45 55 59 55 48 42 39 35 40 Wet bulb temp(F)
SKY 2 1 6 8 6 11 3 2 6 1 2 8 5 17 18 2 15 11 7 17 12 13 4 Sky cover(%)
SSD 2 1 17 12 17 10 10 3 18 1 2 7 4 15 14 6 25 20 6 26 24 9 4 Sky cover SD(%)
WDR 24 25 28 26 24 23 24 22 25 27 28 28 27 27 27 28 28 30 31 31 29 23 20 Wind dir (deg)
WSP 10 7 3 2 1 0 0 4 10 9 6 3 3 2 3 5 10 8 5 2 0 0 0 Wind spd (kts)
WSD 1 1 1 2 1 1 1 2 1 1 2 2 1 1 1 2 2 2 2 2 1 1 1 Wind spd SD(kts)
GST 21 18 11 7 5 3 3 12 20 20 17 10 10 8 9 13 20 19 15 7 4 3 3 Wind gust(kts)
GSD 2 3 3 3 3 2 2 3 2 2 5 4 3 3 3 4 3 3 5 5 3 2 3 Wind gust SD(kts)
P06 0 0 0 0 0 0 0 2 0 0 0 6-hr PoP(%)
P12 0 0 2 0 0 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 2 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 3-hr Tstm prob(%)
T06 2 2 0 0 1 1 0 0 1 1 0 6-hr Tstm prob(%)
T12 2 1 1 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 100100100110100 97 93 96 98 98100 95 92 87 82 83 88 85 82 79 77 72 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 5 7 5 0 0 0 2 8 8 8 6 2 0 1 3 7 7 8 8 Prob cig<1000ft(%) IFR
LCB -88-88 5-88-88-88-88-88-88220-88-88 70 0220160210190-88190170140150 Lowest cloud base*
VIS 100100100100100100100100100100100100100 90100100100100100100100100100 Visibility*
IFV 0 0 0 0 2 5 5 1 0 0 0 4 6 9 11 0 0 0 0 3 5 10 12 Prob vsby<3mi(%) IFR
MHT 57 48 8 5 5 5 5 45 64 47 13 5 5 5 7 43 54 43 11 5 5 5 4 MixHgt 100s feet AGL
TWD 23 25 28 27 24 24 25 22 23 26 28 28 26 27 27 27 28 30 31 32 34 25 14 Transport wind dir
TWS 18 16 9 6 4 4 4 10 16 16 11 8 7 7 8 11 13 14 9 6 3 4 4 Transport wind spd(kts)
SOL 88 55 4 2 0 0 19 65 88 57 5 3 0 0 15 51 86 64 20 10 0 0 5 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
RVFO3 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 46| 73 42| 66 39| 72 44| 73 44| 66 41| 62 41| 62 40 38 76 Max/Min Temp(F)
XND 2| 2 2| 3 3| 4 4| 3 3| 5 2| 7 3| 9 5 SD of max/min temps(F)
TMP 48| 70 44| 63 39| 70 46| 70 45| 64 43| 61 43| 61 41 Temperature(F)
TSD 2| 2 1| 3 3| 4 3| 3 2| 6 2| 8 3| 10 5 SD of temp(F)
DPT 36| 38 36| 35 27| 29 28| 34 34| 37 34| 37 33| 36 31 Dew point temp(F)
DSD 3| 3 2| 4 3| 5 6| 4 4| 5 4| 6 5| 7 6 Dew point temp SD(F)
WBG 43| 59 41| 55 35| 58 41| 59 41| 56 39| 54 39| 54 38 Wet bulb temp(F)
SKY 11| 1 17| 11 13| 4 19| 21 35| 27 52| 30 35| 14 25 Sky cover(%)
SSD 10| 1 15| 20 9| 18 11| 25 28| 21 23| 16 32| 12 19 Sky cover SD(%)
WDR 23| 27 27| 30 23| 27 21| 27 25| 26 23| 27 24| 27 15 Wind dir (deg)
WSP 0| 9 2| 8 0| 6 0| 8 1| 8 3| 8 4| 8 2 Wind spd (kts)
WSD 1| 1 1| 2 1| 2 1| 2 2| 2 3| 2 4| 3 3 Wind spd SD(kts)
GST 3| 20 8| 19 3| 13 3| 17 5| 20 10| 21 17| 21 9 Wind gust(kts)
GSD 2| 2 3| 3 2| 4 2| 4 5| 4 7| 5 11| 8 9 Wind gust SD(kts)
P12 0| 0 2| 0 0| 0 0| 1 1| 18 17| 25 22| 29 18 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 1 0| 2 0| 3 0 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 1| 2| 3 16 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 0 0| 1 0| 1 0 Duration of precip(hrs)
T12 2| 1 1| 1 1| 0 2| 3 4| 16 6| 5 7| 9 7 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 2| 17 16| 29 21| 26 18 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 97| 98 87| 85 72| 97 101|105 95| 94 83| 94 85| 93 83 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 5| 54 2| 54 8| 50 8| 46 6| 44 5| 40 7| 47 7 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
RVFO3 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 64 40| 66 43| 70 45 Max/Min Temp(F)
XND 10 7| 10 6| 8 6 SD of max/min temps(F)
TMP 64 42| 66 44| 68 46 Temperature(F)
TSD 10 7| 10 6| 9 6 SD of temp(F)
DPT 33 29| 33 30| 34 30 Dew point temp(F)
DSD 7 7| 9 9| 8 8 Dew point temp SD(F)
WBG 54 38| 55 40| 58 41 Wet bulb temp(F)
SKY 16 23| 15 27| 22 24 Sky cover(%)
SSD 13 14| 10 7| 12 13 Sky cover SD(%)
WDR 25 30| 28 23| 23 5 Wind dir (deg)
WSP 7 2| 6 2| 6 2 Wind spd (kts)
WSD 3 3| 3 3| 3 3 Wind spd SD(kts)
GST 17 7| 15 6| 15 9 Wind gust(kts)
GSD 7 7| 6 7| 7 9 Wind gust SD(kts)
P12 17 12| 12 19| 13 13 12-hr PoP(%)
Q12 0 0| 0 0| 2 0 12-hr QPF(.01in)
Q24 0| 0| 2 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 15 11| 13 9| 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 92 82| 94 83| 96 90 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 22 19| 36 20| 36 19 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
RVFO3 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 46| 73 42| 66 39| 72 44| 73 44| 66 41| 62 41| 62 40| 64 40| 64 Mean min/max temp(F)
TXNSD 2| 2 2| 3 3| 4 4| 3 3| 5 2| 7 3| 9 5| 10 7| 10 SD min/max temp(F)
TXNP1 43| 71 40| 62 35| 68 40| 70 41| 59 38| 54 37| 50 34| 53 33| 53 10th percentile min/max temp(F)
TXNP2 44| 72 41| 63 36| 70 41| 71 41| 62 39| 58 39| 55 37| 56 36| 56 25th percentile min/max temp(F)
TXNP5 46| 73 42| 66 39| 73 45| 73 44| 65 41| 61 41| 62 40| 62 40| 62 50th percentile min/max temp(F)
TXNP7 48| 74 44| 69 40| 75 47| 75 45| 70 42| 68 42| 70 42| 72 44| 72 75th percentile min/max temp(F)
TXNP9 49| 75 45| 70 42| 76 48| 76 47| 72 43| 72 44| 74 46| 78 50| 78 90th percentile min/max temp(F)
WSPP1 0| 7 1| 6 0| 2 0| 4 0| 6 0| 5 0| 3 0| 3 0| 2 10th percentile wnd(kts)
WSPP2 0| 8 1| 7 0| 4 0| 6 0| 7 1| 6 1| 5 1| 4 1| 4 25th percentile wnd(kts)
WSPP5 0| 9 2| 8 0| 6 0| 7 1| 8 3| 8 3| 7 2| 6 2| 6 50th percentile wnd(kts)
WSPP7 1| 9 3| 9 1| 7 1| 8 3| 9 4| 9 5| 9 4| 8 4| 8 75th percentile wnd(kts)
WSPP9 2| 10 4| 10 2| 8 2| 10 4| 10 6| 10 9| 11 8| 11 6| 10 90th percentile wnd(kts)
W24P1 | 10 | 11 | 10 | 5 | 8 | 10 | 9 | 7 | 7 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 11 | 12 | 11 | 7 | 10 | 11 | 11 | 9 | 8 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 12 | 13 | 12 | 9 | 11 | 12 | 12 | 12 | 10 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 13 | 14 | 13 | 10 | 13 | 14 | 14 | 14 | 13 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 14 | 14 | 15 | 12 | 14 | 15 | 15 | 16 | 16 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 23 | 24 | 20 | 14 | 19 | 22 | 22 | 16 | 16 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 24 | 25 | 23 | 16 | 21 | 23 | 24 | 21 | 19 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 26 | 27 | 25 | 18 | 24 | 26 | 27 | 26 | 23 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 28 | 28 | 27 | 22 | 26 | 29 | 29 | 31 | 28 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 29 | 29 | 29 | 24 | 29 | 31 | 33 | 36 | 33 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| 2| 7| 6| 0| 75th percentile 24hr QPF(1/100in)
Q24P9 | 0| 0| 0| 0| 27| 34| 32| 16| 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|012 017|012 017|009 012|007 012|009 016|011 014|012 014|011 014|011 10th percentile MSLP(mb)
SLPP2 017|012 018|014 018|010 012|008 014|011 017|014 018|014 016|013 015|013 25th percentile MSLP(mb)
SLPP5 017|013 018|014 019|012 014|009 015|012 018|015 019|015 018|015 018|014 50th percentile MSLP(mb)
SLPP7 018|013 018|015 020|013 016|010 016|014 019|017 022|017 020|016 020|016 75th percentile MSLP(mb)
SLPP9 018|014 019|016 021|015 017|011 017|014 021|018 023|018 022|018 022|018 90th percentile MSLP(mb)