NBM Guidance for COVE (CVEO3)
45.2964N 117.7900W
Elevation 3130 ft
HOURLY TO 24 HOURS:
CVEO3 NBM V5.0 NBH GUIDANCE 8/28/2026 1600 UTC
UTC 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 Time (UTC)
PDT 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 Time (PDT)
TMP 65 70 75 78 81 82 82 81 77 73 68 63 61 59 58 57 55 53 51 49 48 47 54 55 58 Temperature(F)
TSD 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 SD of temp(F)
DPT 43 42 42 41 42 43 43 44 45 44 44 43 42 41 41 41 41 41 41 41 41 41 43 43 43 Dew point temp(F)
DSD 2 3 3 3 2 2 2 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 3 3 3 Dew point temp SD(F)
WBG 58 63 67 70 70 70 69 67 66 62 59 55 54 52 52 52 50 49 47 46 45 45 50 51 54 Wet bulb temp(F)
SKY 2 3 9 7 3 1 16 33 43 42 52 50 47 46 25 40 30 28 18 11 15 21 5 7 17 Sky cover(%)
SSD 2 5 10 8 6 4 18 34 30 31 28 32 28 24 18 29 29 22 17 10 9 29 5 10 32 Sky cover SD(%)
WDR 30 30 30 31 31 32 31 32 33 34 35 35 35 2 2 5 8 9 10 11 8 7 36 34 32 Wind dir (deg)
WSP 2 3 3 4 4 5 5 7 8 7 6 6 5 5 4 4 5 4 3 3 3 3 3 3 4 Wind spd (kts)
WSD 1 1 1 1 1 2 2 3 2 2 2 2 2 2 2 3 3 3 3 3 2 2 2 2 2 Wind spd SD(kts)
GST 5 6 8 9 10 10 11 12 12 11 10 9 9 8 7 7 7 6 5 5 5 5 6 7 8 Wind gust(kts)
GSD 1 1 1 2 3 3 3 3 3 3 3 3 3 2 2 3 3 3 3 3 3 2 2 2 2 Wind gust SD(kts)
P01 0 0 0 0 0 1 1 2 2 2 2 2 3 3 3 2 2 2 1 1 1 1 1 1 1 1-hr PoP(%)
P06 2 3 3 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 1 1 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 3 3 3 3 3 3 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 106107109111114115117117117117115114113113113111110106103100 97 93 90 88 87 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 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 180150240 90160120210 90130130 90 90160150100200130 80 70 70 50 50 50 50 50 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 17 23 36 50 60 63 60 47 30 16 5 5 5 5 5 5 5 5 5 6 5 7 17 27 33 MixHgt 100s feet AGL
TWD 29 27 26 24 23 23 24 32 34 35 35 35 35 35 34 34 34 33 31 32 31 32 28 28 27 Transport wind dir
TWS 5 6 7 9 10 11 9 9 9 9 7 7 7 7 7 7 6 6 5 4 4 4 4 5 7 Transport wind spd(kts)
SOL 56 68 82 84 81 72 58 41 20 6 2 2 1 1 0 0 0 0 0 0 0 7 21 34 52 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
CVEO3 NBM V5.0 NBS GUIDANCE 8/28/2026 1600 UTC
DT /AUG 29 /AUG 30 /AUG 31
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 05 08 11 14 17 20 23 26 29 32 35 38 41 44 47 50 53 56 59 62 65 68 71 Forecast Hour
TXN 47 72 39 74 45 Max/Min Temp(F)
XND 3 3 3 4 3 SD of max/min temps(F)
TMP 81 81 68 59 55 49 54 61 69 68 57 50 46 41 48 58 70 73 61 53 51 47 56 Temperature(F)
TSD 1 1 2 2 2 2 2 3 3 2 2 2 2 1 2 2 3 3 2 2 2 2 3 SD of temp(F)
DPT 42 44 44 41 41 41 43 43 40 37 35 35 36 37 37 36 32 32 35 33 32 31 32 Dew point temp(F)
DSD 2 2 3 2 2 2 3 3 4 3 3 3 3 3 3 3 3 3 3 3 3 4 3 Dew point temp SD(F)
WBG 70 67 59 52 50 46 50 57 61 57 50 45 42 40 45 53 62 61 52 46 44 42 49 Wet bulb temp(F)
SKY 3 33 52 46 30 11 5 9 35 42 12 7 3 15 5 2 8 8 12 9 4 10 5 Sky cover(%)
SSD 6 34 28 24 29 10 5 29 37 35 14 14 4 28 3 4 15 6 19 8 4 6 5 Sky cover SD(%)
WDR 31 32 35 2 8 11 36 31 31 31 34 35 3 8 27 27 28 30 34 9 12 13 16 Wind dir (deg)
WSP 4 7 6 5 5 3 3 6 9 13 8 4 2 2 1 2 3 3 3 2 1 2 1 Wind spd (kts)
WSD 1 3 2 2 3 3 2 2 2 3 3 2 2 1 1 1 2 2 1 2 2 2 2 Wind spd SD(kts)
GST 10 12 10 8 7 5 6 10 15 18 13 8 5 4 3 5 7 7 5 4 4 4 4 Wind gust(kts)
GSD 3 3 3 2 3 3 2 2 3 3 3 3 2 1 1 1 2 3 2 2 2 2 3 Wind gust SD(kts)
P06 2 3 3 1 3 3 0 0 0 0 0 6-hr PoP(%)
P12 3 3 3 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 2 6 5 2 2 1 0 0 1 2 1 0 0 0 0 0 0 0 1 0 0 0 0 3-hr Tstm prob(%)
T06 6 6 2 0 2 1 0 0 0 2 0 6-hr Tstm prob(%)
T12 6 2 1 0 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 3 3 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 110120120110110100 90 88 92 90 82 73 70 67 67 70 79 86 86 85 88 90 91 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 0 0 0 0 0 0 0 0 0 Prob cig<1000ft(%) IFR
LCB 160 90 90150130 70 50 60100150 60 50100 34 90220170130110100110120190 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
IFV 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
MHT 60 47 5 5 5 6 17 41 57 53 5 8 4 8 13 31 51 57 5 5 4 4 5 MixHgt 100s feet AGL
TWD 23 32 35 35 34 32 28 26 28 28 35 32 33 0 26 27 26 27 33 34 9 14 17 Transport wind dir
TWS 10 9 7 7 6 4 4 9 12 13 8 6 5 4 3 6 8 8 5 5 5 5 4 Transport wind spd(kts)
SOL 81 41 2 1 0 0 21 64 75 42 3 2 0 0 18 53 82 57 15 8 0 0 7 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
CVEO3 NBM V5.0 NBE GUIDANCE 8/28/2026 1600 UTC
SAT 29 |SUN 30 |MON 31 |TUE 01 |WED 02 |THU 03 |FRI 04 |SAT 05 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 20| 32 44| 56 68| 80 92|104 116|128 140|152 164|176 188 Forecast Hour
TXN 47| 72 39| 74 45| 85 52| 83 48| 74 46| 67 42| 68 41 44 80 Max/Min Temp(F)
XND 3| 3 3| 4 3| 3 3| 3 4| 7 5| 9 6| 9 6 SD of max/min temps(F)
TMP 49| 68 41| 73 47| 84 54| 79 49| 70 49| 65 45| 66 45 Temperature(F)
TSD 2| 2 1| 3 2| 2 3| 5 3| 8 4| 9 5| 9 6 SD of temp(F)
DPT 41| 37 37| 32 31| 30 34| 41 44| 42 43| 43 42| 43 41 Dew point temp(F)
DSD 2| 3 3| 3 4| 2 5| 6 4| 9 6| 8 5| 6 5 Dew point temp SD(F)
WBG 46| 57 40| 61 42| 66 48| 65 47| 60 46| 58 44| 58 44 Wet bulb temp(F)
SKY 11| 42 15| 8 10| 10 40| 53 48| 78 83| 66 57| 51 34 Sky cover(%)
SSD 10| 35 28| 6 6| 11 27| 18 27| 16 16| 24 31| 23 28 Sky cover SD(%)
WDR 11| 31 8| 30 13| 18 15| 28 0| 27 20| 30 32| 32 36 Wind dir (deg)
WSP 3| 13 2| 3 2| 6 2| 9 2| 8 3| 5 3| 5 2 Wind spd (kts)
WSD 3| 3 1| 2 2| 4 3| 4 3| 6 4| 5 3| 4 3 Wind spd SD(kts)
GST 5| 18 4| 7 4| 12 4| 15 4| 16 5| 12 5| 11 4 Wind gust(kts)
GSD 3| 3 1| 3 2| 4 3| 5 3| 7 5| 5 3| 4 3 Wind gust SD(kts)
P12 3| 3 3| 0 0| 0 0| 8 33| 34 49| 59 44| 42 31 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 3 9| 20 10| 17 3 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 12| 30| 20 19 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 1 3| 4 3| 4 1 Duration of precip(hrs)
T12 6| 2 1| 0 2| 2 2| 9 13| 8 9| 9 8| 16 11 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| 27 16| 40 60| 57 41| 38 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 100| 90 67| 86 90|106 107|108 94| 94 85| 86 78| 85 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 3| 46 1| 52 6| 48 6| 41 4| 36 2| 10 4| 38 4 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
CVEO3 NBM V5.0 NBX GUIDANCE 8/28/2026 1600 UTC
SUN 06| MON 07| TUE 08
UTC 00 12 |00 12 |00 12 Time (UTC)
PDT 17 05 |17 05 |17 05 Time (PDT)
FHR 200 212|224 236|248 260 Forecast Hour
TXN 72 43| 75 46| 79 48 Max/Min Temp(F)
XND 8 6| 8 5| 7 5 SD of max/min temps(F)
TMP 70 46| 73 48| 77 50 Temperature(F)
TSD 8 6| 8 4| 7 5 SD of temp(F)
DPT 42 40| 42 39| 42 40 Dew point temp(F)
DSD 8 5| 8 6| 7 5 Dew point temp SD(F)
WBG 60 44| 63 45| 65 47 Wet bulb temp(F)
SKY 44 31| 28 27| 30 36 Sky cover(%)
SSD 24 18| 8 7| 14 24 Sky cover SD(%)
WDR 31 14| 29 31| 32 19 Wind dir (deg)
WSP 4 3| 4 2| 4 2 Wind spd (kts)
WSD 4 3| 4 3| 4 3 Wind spd SD(kts)
GST 10 4| 9 4| 8 4 Wind gust(kts)
GSD 4 3| 4 3| 5 3 Wind gust SD(kts)
P12 23 17| 11 7| 6 7 12-hr PoP(%)
Q12 0 0| 0 0| 0 0 12-hr QPF(.01in)
Q24 0| 0| 0 24-hr QPF(.01in)
DUR 0 0| 0 0| 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 29 6| 14 5| 5 2 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 91 88| 97 93|101 96 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 17 15| 31 17| 32 17 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
CVEO3 NBM V5.0 NBP GUIDANCE 8/28/2026 1300 UTC
SAT 29| SUN 30| MON 31| TUE 01| WED 02| THU 03| FRI 04| SAT 05| SUN 06|
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| 72 39| 74 45| 85 52| 83 48| 74 46| 67 42| 68 41| 72 43| 72 Mean min/max temp(F)
TXNSD 3| 3 3| 4 3| 3 3| 3 4| 7 5| 9 6| 9 6| 8 6| 8 SD min/max temp(F)
TXNP1 46| 68 36| 69 42| 81 48| 79 44| 66 40| 57 35| 56 35| 61 37| 61 10th percentile min/max temp(F)
TXNP2 47| 70 37| 72 43| 83 49| 80 45| 70 42| 60 37| 62 37| 66 39| 66 25th percentile min/max temp(F)
TXNP5 49| 71 39| 74 44| 86 52| 83 48| 74 45| 65 41| 67 39| 72 41| 72 50th percentile min/max temp(F)
TXNP7 53| 73 41| 77 47| 87 54| 86 50| 79 48| 73 45| 72 44| 77 46| 77 75th percentile min/max temp(F)
TXNP9 54| 76 44| 78 49| 88 56| 88 53| 83 51| 81 49| 84 50| 82 51| 82 90th percentile min/max temp(F)
WSPP1 0| 9 1| 2 1| 2 1| 3 0| 2 0| 2 1| 2 1| 2 1| 2 10th percentile wnd(kts)
WSPP2 1| 11 1| 3 1| 4 1| 6 1| 4 2| 3 2| 3 2| 3 2| 3 25th percentile wnd(kts)
WSPP5 3| 12 2| 3 3| 6 2| 8 3| 7 3| 5 3| 6 2| 5 3| 5 50th percentile wnd(kts)
WSPP7 5| 14 3| 5 4| 8 4| 11 5| 13 6| 8 6| 9 4| 8 5| 8 75th percentile wnd(kts)
WSPP9 8| 16 4| 7 6| 11 6| 15 7| 18 9| 12 8| 12 7| 11 8| 11 90th percentile wnd(kts)
W24P1 | 9 | 13 | 6 | 8 | 9 | 9 | 7 | 8 | 6 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 10 | 14 | 7 | 9 | 11 | 11 | 9 | 9 | 8 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 11 | 15 | 8 | 12 | 13 | 14 | 11 | 11 | 10 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 12 | 17 | 9 | 14 | 16 | 18 | 14 | 14 | 12 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 14 | 18 | 11 | 16 | 19 | 22 | 17 | 16 | 16 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 13 | 18 | 9 | 12 | 15 | 14 | 11 | 11 | 10 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 14 | 19 | 10 | 14 | 16 | 17 | 13 | 13 | 11 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 16 | 21 | 11 | 17 | 18 | 22 | 17 | 16 | 14 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 18 | 23 | 13 | 20 | 24 | 27 | 21 | 20 | 19 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 20 | 25 | 16 | 23 | 28 | 31 | 29 | 23 | 22 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| 6| 22| 0| 0| 50th percentile 24hr QPF(1/100in)
Q24P7 | 0| 0| 0| 3| 28| 69| 40| 4| 75th percentile 24hr QPF(1/100in)
Q24P9 | 2| 0| 0| 15| 83| 109| 93| 31| 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 013|009 016|011 013|004 009|004 011|005 011|008 012|008 012|009 012|009 10th percentile MSLP(mb)
SLPP2 014|011 017|012 014|006 010|005 012|008 012|010 013|012 014|012 015|011 25th percentile MSLP(mb)
SLPP5 014|012 018|012 015|007 011|007 013|010 014|012 016|014 018|015 018|014 50th percentile MSLP(mb)
SLPP7 015|012 019|014 016|008 013|008 014|012 016|013 018|015 021|017 021|016 75th percentile MSLP(mb)
SLPP9 016|013 019|014 018|009 014|010 016|014 018|015 020|018 023|019 024|018 90th percentile MSLP(mb)