NBM Guidance for WALLOWA (WLWO3)
45.5722N 117.5310W
Elevation 2920 ft
HOURLY TO 24 HOURS:
WLWO3 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 61 67 73 78 81 83 84 84 83 81 78 72 66 61 58 54 52 50 49 47 45 43 44 49 56 Temperature(F)
TSD 1 1 1 1 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 47 48 48 46 46 45 45 46 48 49 49 50 50 49 48 48 47 46 45 45 44 43 43 43 44 Dew point temp(F)
DSD 2 2 2 2 2 2 3 3 3 3 2 3 2 2 2 2 2 3 2 2 2 2 2 2 2 Dew point temp SD(F)
WBG 56 61 66 69 71 71 71 70 70 69 66 63 60 56 53 51 50 48 47 45 44 43 44 47 52 Wet bulb temp(F)
SKY 71 63 35 33 33 30 35 48 22 7 5 8 5 5 7 7 13 8 8 20 42 53 47 33 34 Sky cover(%)
SSD 28 32 37 33 32 29 34 38 20 7 5 7 6 5 5 6 9 6 6 18 36 39 39 35 36 Sky cover SD(%)
WDR 30 30 29 30 29 29 30 31 31 31 30 29 29 30 32 32 35 36 1 3 6 8 8 5 32 Wind dir (deg)
WSP 1 2 3 5 7 7 8 7 7 7 6 5 4 2 1 0 0 0 0 0 0 0 0 0 1 Wind spd (kts)
WSD 1 1 1 1 2 2 2 2 2 2 2 2 2 1 1 1 1 1 0 0 0 0 0 1 1 Wind spd SD(kts)
GST 4 6 8 10 13 15 15 16 16 15 13 11 10 7 5 3 2 2 2 2 2 1 1 2 3 Wind gust(kts)
GSD 1 1 2 2 2 3 3 3 3 3 3 3 3 2 2 2 2 1 1 1 1 1 1 1 1 Wind gust SD(kts)
P01 0 0 0 0 0 0 0 0 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 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 113110107107109112114115116117117118116115114113113112112111110108107107107 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 200130-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88 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 200130120140200220220220220210190110 90 50 50 37-88-88-88350350310310280280 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 14 24 30 41 52 58 59 54 45 33 16 5 4 5 5 4 5 5 4 4 4 4 4 6 13 MixHgt 100s feet AGL
TWD 36 25 25 26 25 26 26 27 28 29 29 29 28 29 29 28 27 27 28 27 27 23 27 27 28 Transport wind dir
TWS 5 5 6 10 12 14 13 12 10 10 10 9 8 7 6 6 6 6 5 5 5 4 3 4 4 Transport wind spd(kts)
SOL 38 53 66 81 82 77 62 50 39 21 7 3 2 2 1 0 0 0 0 0 0 0 7 22 37 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
WLWO3 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 43 83 41 74 35 Max/Min Temp(F)
XND 3 2 4 4 3 SD of max/min temps(F)
TMP 83 83 72 58 50 45 49 70 80 80 69 57 49 43 45 62 71 69 61 49 41 37 39 Temperature(F)
TSD 2 2 2 2 2 2 1 1 2 3 3 3 3 3 2 4 3 3 2 2 2 2 2 SD of temp(F)
DPT 45 48 50 48 46 44 43 45 41 44 45 46 45 43 43 44 40 39 35 38 38 37 37 Dew point temp(F)
DSD 2 3 3 2 3 2 2 2 2 3 5 3 4 4 4 3 4 7 7 5 5 4 4 Dew point temp SD(F)
WBG 71 70 63 53 48 44 47 63 70 67 59 52 48 43 45 57 63 59 52 45 40 37 39 Wet bulb temp(F)
SKY 30 22 8 7 8 42 33 26 39 31 30 33 15 11 5 9 30 32 30 25 28 14 12 Sky cover(%)
SSD 29 20 7 5 6 36 35 35 37 27 20 25 11 9 1 12 30 21 24 20 18 13 12 Sky cover SD(%)
WDR 29 31 29 32 36 6 5 31 31 30 29 24 28 27 28 28 29 29 29 25 25 22 23 Wind dir (deg)
WSP 7 7 5 1 0 0 0 2 5 5 2 1 2 2 3 8 9 9 5 2 1 1 1 Wind spd (kts)
WSD 2 2 2 1 1 0 1 1 2 2 2 1 2 2 2 3 3 3 3 2 2 1 2 Wind spd SD(kts)
GST 15 16 11 5 2 2 2 7 13 12 6 4 4 4 8 14 17 18 14 5 3 3 4 Wind gust(kts)
GSD 3 3 3 2 1 1 1 2 3 3 3 3 4 4 4 4 4 4 5 5 4 3 3 Wind gust SD(kts)
P06 1 1 1 0 3 10 4 0 7 6 7 6-hr PoP(%)
P12 1 1 15 6 12 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 4 2 1 0 0 0 2 5 7 5 3 2 1 1 1 3 2 1 0 0 0 3-hr Tstm prob(%)
T06 2 4 1 0 6 10 5 2 4 3 1 6-hr Tstm prob(%)
T12 4 6 10 4 3 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 4 11 16 17 2 2 2 2 3 3 3 3 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 110120120110110110110110110120120120110100 91 87 91 90 83 76 73 71 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 220220110 50-88350280100100 90 90 42 38 36100100 70 50240130 90100220 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 58 45 5 5 5 4 6 25 61 50 5 4 4 5 18 45 58 49 7 5 16 4 11 MixHgt 100s feet AGL
TWD 26 28 29 29 27 27 27 27 25 26 29 30 28 27 27 25 27 27 28 26 26 24 24 Transport wind dir
TWS 14 10 9 6 6 5 4 6 11 9 8 6 7 8 10 12 15 14 10 9 8 7 6 Transport wind spd(kts)
SOL 77 39 3 1 0 0 22 62 73 39 2 1 0 0 18 53 74 50 10 5 0 0 7 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
WLWO3 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 43| 83 41| 74 35| 74 38| 85 44| 82 40| 75 38| 72 37 41 80 Max/Min Temp(F)
XND 3| 2 4| 4 3| 6 4| 4 4| 5 4| 8 4| 9 6 SD of max/min temps(F)
TMP 45| 80 43| 69 37| 72 39| 82 44| 77 42| 72 42| 69 41 Temperature(F)
TSD 2| 3 3| 3 2| 6 3| 4 4| 6 3| 9 4| 9 6 SD of temp(F)
DPT 44| 44 43| 39 37| 31 34| 32 36| 39 42| 41 42| 41 41 Dew point temp(F)
DSD 2| 3 4| 7 4| 5 3| 4 4| 7 4| 8 6| 8 5 Dew point temp SD(F)
WBG 44| 67 43| 59 37| 59 38| 66 41| 64 41| 61 41| 59 40 Wet bulb temp(F)
SKY 42| 31 11| 32 14| 12 16| 25 53| 53 51| 60 53| 49 25 Sky cover(%)
SSD 36| 27 9| 21 13| 19 22| 23 35| 27 27| 21 25| 32 19 Sky cover SD(%)
WDR 6| 30 27| 29 22| 29 15| 23 22| 28 21| 27 21| 28 20 Wind dir (deg)
WSP 0| 5 2| 9 1| 3 1| 3 0| 6 0| 6 0| 6 1 Wind spd (kts)
WSD 0| 2 2| 3 1| 2 1| 3 2| 3 2| 3 2| 3 2 Wind spd SD(kts)
GST 2| 12 4| 18 3| 9 4| 10 2| 15 3| 15 3| 15 4 Wind gust(kts)
GSD 1| 3 4| 4 3| 3 3| 5 4| 6 4| 5 5| 5 6 Wind gust SD(kts)
P12 1| 1 15| 6 12| 5 2| 0 1| 7 12| 23 25| 36 27 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 0 0| 2 0| 13 0 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 0| 2| 13 19 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 0 0| 1 0| 3 0 Duration of precip(hrs)
T12 4| 6 10| 4 3| 1 1| 2 2| 8 8| 6 6| 11 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| 11 2| 3 1| 1 0| 0 2| 18 16| 23 27| 26 23 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 110|118 100| 90 71| 85 91|105 104|103 92| 96 89| 92 86 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| 47 0| 49 4| 48 6| 46 3| 40 0| 41 3| 29 5 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
WLWO3 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 73 36| 75 38| 77 39 Max/Min Temp(F)
XND 10 6| 10 7| 9 7 SD of max/min temps(F)
TMP 70 40| 73 41| 74 41 Temperature(F)
TSD 10 6| 10 6| 9 6 SD of temp(F)
DPT 41 40| 40 41| 42 41 Dew point temp(F)
DSD 8 5| 9 6| 9 6 Dew point temp SD(F)
WBG 60 39| 62 40| 63 41 Wet bulb temp(F)
SKY 28 26| 37 28| 25 27 Sky cover(%)
SSD 20 17| 30 15| 13 13 Sky cover SD(%)
WDR 31 25| 30 23| 33 14 Wind dir (deg)
WSP 5 1| 3 0| 3 1 Wind spd (kts)
WSD 3 1| 3 1| 3 2 Wind spd SD(kts)
GST 12 3| 11 2| 10 3 Wind gust(kts)
GSD 4 4| 4 3| 4 4 Wind gust SD(kts)
P12 29 26| 20 24| 18 14 12-hr PoP(%)
Q12 2 0| 2 4| 3 0 12-hr QPF(.01in)
Q24 2| 6| 3 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 18| 26 12| 16 18 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 84| 92 88| 97 92 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 19 17| 28 12| 28 18 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
WLWO3 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 45| 83 43| 73 35| 74 38| 85 44| 82 40| 75 38| 72 37| 73 36| 73 Mean min/max temp(F)
TXNSD 3| 2 4| 4 3| 6 4| 4 4| 5 4| 8 4| 9 6| 10 6| 10 SD min/max temp(F)
TXNP1 41| 81 39| 69 31| 67 33| 79 37| 74 36| 66 34| 61 31| 59 28| 59 10th percentile min/max temp(F)
TXNP2 42| 82 40| 71 33| 71 36| 83 40| 79 37| 69 35| 66 33| 65 31| 65 25th percentile min/max temp(F)
TXNP5 44| 84 43| 74 35| 75 37| 86 43| 82 39| 74 38| 70 36| 72 35| 72 50th percentile min/max temp(F)
TXNP7 48| 85 47| 76 39| 78 41| 88 48| 86 42| 82 41| 79 39| 80 39| 80 75th percentile min/max temp(F)
TXNP9 49| 86 50| 77 39| 81 42| 90 49| 88 45| 85 44| 85 46| 88 44| 88 90th percentile min/max temp(F)
WSPP1 0| 2 0| 4 0| 2 0| 1 0| 2 0| 3 0| 2 0| 2 0| 2 10th percentile wnd(kts)
WSPP2 0| 3 1| 7 0| 3 1| 2 0| 3 0| 4 0| 3 0| 3 0| 3 25th percentile wnd(kts)
WSPP5 0| 5 2| 9 1| 3 1| 3 1| 6 1| 5 1| 6 1| 5 1| 4 50th percentile wnd(kts)
WSPP7 0| 6 3| 10 2| 4 2| 5 2| 8 2| 8 2| 8 2| 6 2| 5 75th percentile wnd(kts)
WSPP9 1| 8 4| 11 3| 6 3| 7 3| 10 3| 10 3| 10 4| 8 3| 8 90th percentile wnd(kts)
W24P1 | 8 | 6 | 8 | 5 | 5 | 6 | 7 | 6 | 6 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 9 | 7 | 10 | 5 | 6 | 8 | 8 | 7 | 7 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 10 | 8 | 12 | 7 | 7 | 9 | 10 | 10 | 8 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 11 | 10 | 13 | 8 | 9 | 11 | 11 | 12 | 10 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 12 | 11 | 14 | 9 | 10 | 13 | 14 | 14 | 12 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 16 | 12 | 15 | 10 | 11 | 13 | 14 | 12 | 12 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 18 | 14 | 20 | 11 | 12 | 16 | 17 | 15 | 14 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 20 | 17 | 23 | 13 | 15 | 19 | 19 | 20 | 16 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 22 | 20 | 25 | 16 | 18 | 22 | 24 | 24 | 20 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 24 | 21 | 27 | 19 | 22 | 25 | 29 | 29 | 26 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| 5| 22| 10| 75th percentile 24hr QPF(1/100in)
Q24P9 | 3| 10| 0| 0| 3| 44| 72| 53| 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|008 013|009 015|010 011|003 008|004 012|008 012|009 012|011 013|010 10th percentile MSLP(mb)
SLPP2 016|009 014|010 017|011 012|005 010|006 014|010 015|011 014|012 016|012 25th percentile MSLP(mb)
SLPP5 016|010 015|011 018|012 014|007 012|008 015|012 017|013 018|014 018|015 50th percentile MSLP(mb)
SLPP7 017|010 015|012 018|014 017|008 014|010 016|014 020|016 020|017 021|017 75th percentile MSLP(mb)
SLPP9 018|011 016|013 020|015 019|010 015|011 018|015 021|018 023|019 023|019 90th percentile MSLP(mb)