NBM Guidance for CRESWELL (K77S)
43.9308N 123.0067W
Elevation 531 ft
HOURLY TO 24 HOURS:
K77S 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 60 64 68 71 73 75 77 77 77 74 69 65 61 59 56 54 52 51 49 48 47 48 52 56 59 Temperature(F)
TSD 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 1 2 2 2 1 2 1 2 SD of temp(F)
DPT 55 55 55 55 54 53 52 51 51 51 52 51 51 52 51 51 50 50 49 48 47 48 50 51 51 Dew point temp(F)
DSD 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 Dew point temp SD(F)
WBG 60 63 67 68 70 70 69 68 68 66 62 59 57 56 54 52 52 50 49 48 47 47 52 54 57 Wet bulb temp(F)
SKY 14 15 6 2 1 0 0 5 15 19 20 17 26 23 19 25 28 27 37 38 44 45 47 51 37 Sky cover(%)
SSD 19 19 12 2 1 0 0 7 20 22 21 24 30 30 23 26 27 27 30 26 29 29 26 20 31 Sky cover SD(%)
WDR 34 34 33 33 33 33 34 33 32 30 29 27 24 23 23 22 22 22 23 23 23 22 23 26 30 Wind dir (deg)
WSP 2 3 3 4 4 4 4 4 4 7 6 4 3 3 2 2 1 1 1 1 1 0 1 0 1 Wind spd (kts)
WSD 1 1 1 1 1 1 1 1 2 3 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 Wind spd SD(kts)
GST 5 7 8 8 9 8 8 8 9 12 12 10 8 7 6 5 4 4 3 3 3 3 3 3 3 Wind gust(kts)
GSD 1 1 1 1 2 1 2 2 2 3 3 2 2 2 2 2 1 1 1 2 1 1 1 1 1 Wind gust SD(kts)
P01 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-hr PoP(%)
P06 0 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 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 80 81 81 81 81 82 83 84 84 81 81 80 81 81 80 79 77 73 73 75 76 74 72 70 69 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 45 35 35 35 45 45 45 45 Ceiling height*
MVC 7 4 5 3 0 0 0 0 1 2 2 3 5 6 10 14 17 20 25 28 26 22 19 17 17 Prob cig<=3000ft(%) MVFR
IFC 0 0 0 0 0 0 0 0 1 1 2 2 2 3 3 3 2 3 3 4 4 4 5 3 1 Prob cig<1000ft(%) IFR
LIC 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 1 1 1 2 3 3 3 2 1 Prob cig<500ft(%) LIFR
LCB 120 80 26-88-88 60 50 49 50 45 40 43 41 39 29 24 25 22 23 21 22 34 25 45 45 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
MVV 3 2 2 1 1 0 0 0 0 1 1 0 0 0 0 0 0 5 6 7 7 9 9 6 3 Prob vsby<=5mi(%) MVFR
IFV 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 4 5 6 5 4 2 Prob vsby<3mi(%) IFR
LIV 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 3 4 3 2 1 Prob vsby<1mi(%) LIFR
MHT 18 27 34 40 46 53 56 59 52 37 8 7 7 7 6 7 4 5 4 5 5 4 8 18 26 MixHgt 100s feet AGL
TWD 34 34 34 34 33 32 32 33 30 30 29 30 29 28 27 25 27 26 26 25 25 25 27 33 33 Transport wind dir
TWS 5 6 6 6 6 7 8 8 8 10 10 8 7 6 4 4 4 4 3 3 3 3 3 3 4 Transport wind spd(kts)
SOL 46 60 80 84 83 77 67 52 30 12 3 3 2 2 0 0 0 0 0 0 0 1 15 29 39 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
K77S 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 46 75 44 77 48 Max/Min Temp(F)
XND 3 2 3 3 4 SD of max/min temps(F)
TMP 73 77 69 59 52 48 52 62 69 72 67 57 50 47 49 63 72 75 68 59 53 48 53 Temperature(F)
TSD 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 2 2 2 2 1 2 SD of temp(F)
DPT 54 51 52 52 50 48 50 51 50 48 48 50 49 47 49 50 48 45 45 47 47 46 47 Dew point temp(F)
DSD 1 1 2 2 1 1 1 1 2 2 2 1 1 1 2 1 2 3 3 3 3 3 3 Dew point temp SD(F)
WBG 70 68 62 56 52 48 52 60 66 64 59 54 50 46 49 60 67 65 59 54 51 48 50 Wet bulb temp(F)
SKY 1 5 20 23 28 38 47 37 4 4 9 3 4 26 39 20 6 6 8 4 4 9 16 Sky cover(%)
SSD 1 7 21 30 27 26 26 29 4 7 15 3 4 34 26 17 6 6 5 3 5 9 11 Sky cover SD(%)
WDR 33 33 29 23 22 23 23 33 33 34 34 34 34 1 3 35 34 35 35 36 1 5 5 Wind dir (deg)
WSP 4 4 6 3 1 1 1 2 4 6 6 3 2 1 0 4 7 7 2 1 0 0 0 Wind spd (kts)
WSD 1 1 2 1 1 1 1 1 1 2 2 2 1 1 1 1 2 1 1 1 1 1 1 Wind spd SD(kts)
GST 9 8 12 7 4 3 3 5 9 10 12 7 5 3 2 8 13 14 7 4 3 2 2 Wind gust(kts)
GSD 2 2 3 2 1 2 1 1 2 2 3 3 2 1 1 2 2 3 2 3 2 2 1 Wind gust SD(kts)
P06 0 1 0 0 1 0 0 0 0 0 0 6-hr PoP(%)
P12 1 1 0 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 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 0 0 0 0 0 6-hr Tstm prob(%)
T12 0 0 0 0 0 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 15 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 81 84 81 81 77 75 72 69 66 70 68 66 66 68 64 68 74 90 89 92 94 94 96 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 35 45 45-88-88-88-88-88-88-88-88-88-88-88-88-88-88-88 Ceiling height*
IFC 0 0 2 3 2 4 5 0 0 0 1 2 2 4 13 4 0 0 1 2 5 6 11 Prob cig<1000ft(%) IFR
LCB -88 49 40 39 25 21 25 45 49 49 41150180120 70150130120150140220140140 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
IFV 0 0 0 0 0 4 5 0 0 0 0 0 3 7 9 0 0 0 0 1 2 7 8 Prob vsby<3mi(%) IFR
MHT 46 59 8 7 4 5 8 34 55 58 15 5 3 3 7 26 38 39 6 4 3 2 5 MixHgt 100s feet AGL
TWD 33 33 29 28 27 25 27 33 33 35 35 34 35 2 1 0 36 0 36 35 1 3 36 Transport wind dir
TWS 6 8 10 6 4 3 3 4 7 8 10 5 4 3 3 5 8 9 8 5 4 3 3 Transport wind spd(kts)
SOL 83 52 3 2 0 0 15 50 76 55 5 3 0 0 6 48 79 60 20 10 0 0 4 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
K77S 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 46| 75 44| 77 48| 82 49| 76 48| 68 47| 68 45| 72 45 49 80 Max/Min Temp(F)
XND 3| 2 3| 3 4| 3 3| 4 2| 6 3| 5 4| 5 4 SD of max/min temps(F)
TMP 48| 72 47| 75 48| 79 53| 71 53| 63 53| 65 49| 69 48 Temperature(F)
TSD 2| 2 1| 2 1| 3 3| 5 3| 6 3| 6 4| 6 4 SD of temp(F)
DPT 48| 48 47| 45 46| 51 52| 55 52| 56 53| 55 49| 54 48 Dew point temp(F)
DSD 1| 2 1| 3 3| 3 2| 3 2| 5 3| 4 3| 4 4 Dew point temp SD(F)
WBG 48| 64 46| 65 48| 69 52| 65 52| 61 52| 61 49| 64 48 Wet bulb temp(F)
SKY 38| 4 26| 6 9| 22 55| 31 68| 83 79| 55 62| 27 39 Sky cover(%)
SSD 26| 7 34| 6 9| 25 24| 21 27| 16 18| 24 33| 25 31 Sky cover SD(%)
WDR 23| 34 1| 35 5| 31 20| 27 18| 22 19| 29 16| 32 13 Wind dir (deg)
WSP 1| 6 1| 7 0| 4 2| 7 5| 5 5| 4 1| 6 1 Wind spd (kts)
WSD 1| 2 1| 1 1| 2 2| 3 2| 3 3| 3 2| 3 2 Wind spd SD(kts)
GST 3| 10 3| 14 2| 9 4| 13 9| 11 10| 10 4| 10 3 Wind gust(kts)
GSD 2| 2 1| 3 2| 3 3| 3 4| 6 5| 5 4| 4 2 Wind gust SD(kts)
P12 1| 1 0| 0 0| 0 2| 24 27| 57 82| 64 44| 30 15 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 2 2| 22 50| 22 8| 3 0 12-hr QPF(.01in)
Q24 | 0| 0| 0| 4| 72| 30| 3 23 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 1 0| 4 7| 4 3| 1 0 Duration of precip(hrs)
T12 0| 0 0| 0 0| 0 1| 12 10| 5 10| 12 10| 10 4 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 15| 0 0| 0 10| 20 25| 76 78| 55 25| 19 11 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 75| 70 68| 90 94| 97 95| 87 78| 85 74| 74 70| 78 78 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| 45 2| 48 7| 44 6| 45 7| 2 0| 8 3| 42 6 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
K77S 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 75 47| 79 50| 81 51 Max/Min Temp(F)
XND 7 4| 7 4| 7 5 SD of max/min temps(F)
TMP 73 50| 76 52| 78 53 Temperature(F)
TSD 7 4| 7 4| 8 4 SD of temp(F)
DPT 54 48| 55 50| 55 51 Dew point temp(F)
DSD 6 4| 7 4| 6 4 Dew point temp SD(F)
WBG 67 49| 68 51| 69 52 Wet bulb temp(F)
SKY 16 36| 16 33| 11 49 Sky cover(%)
SSD 25 30| 27 17| 10 26 Sky cover SD(%)
WDR 34 14| 33 15| 31 14 Wind dir (deg)
WSP 5 1| 4 0| 4 1 Wind spd (kts)
WSD 2 2| 2 1| 2 1 Wind spd SD(kts)
GST 10 3| 9 3| 9 3 Wind gust(kts)
GSD 4 3| 3 2| 3 2 Wind gust SD(kts)
P12 13 10| 7 3| 3 3 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 12 7| 6 2| 2 3 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 85 84| 89 90| 95 95 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 11 8| 18 12| 26 18 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
K77S 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 46| 75 44| 77 48| 82 49| 76 48| 68 47| 68 45| 72 45| 75 47| 75 Mean min/max temp(F)
TXNSD 3| 2 3| 3 4| 3 3| 4 3| 6 3| 5 4| 5 4| 7 4| 7 SD min/max temp(F)
TXNP1 43| 72 42| 74 44| 79 46| 70 45| 60 44| 62 40| 65 40| 67 42| 67 10th percentile min/max temp(F)
TXNP2 44| 73 43| 76 44| 80 48| 74 46| 64 46| 65 43| 68 43| 70 45| 70 25th percentile min/max temp(F)
TXNP5 45| 75 43| 78 47| 82 50| 77 48| 69 48| 68 45| 71 45| 75 47| 75 50th percentile min/max temp(F)
TXNP7 50| 77 45| 79 52| 83 51| 79 50| 73 49| 71 47| 75 46| 79 50| 79 75th percentile min/max temp(F)
TXNP9 51| 78 50| 80 53| 84 52| 81 51| 76 51| 75 48| 79 49| 85 52| 85 90th percentile min/max temp(F)
WSPP1 0| 4 0| 5 0| 3 0| 4 1| 2 1| 2 0| 2 0| 2 0| 2 10th percentile wnd(kts)
WSPP2 0| 5 0| 6 0| 3 1| 5 2| 3 2| 3 1| 4 0| 4 0| 3 25th percentile wnd(kts)
WSPP5 1| 5 1| 7 0| 4 2| 6 3| 5 3| 4 1| 5 1| 5 1| 4 50th percentile wnd(kts)
WSPP7 2| 7 2| 8 1| 6 3| 8 5| 6 5| 6 3| 7 3| 7 2| 6 75th percentile wnd(kts)
WSPP9 2| 8 2| 9 2| 7 4| 10 7| 8 7| 8 5| 9 3| 8 3| 8 90th percentile wnd(kts)
W24P1 | 6 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 7 | 8 | 8 | 6 | 7 | 7 | 6 | 6 | 6 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 8 | 8 | 9 | 7 | 8 | 9 | 8 | 8 | 7 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 9 | 9 | 9 | 8 | 10 | 10 | 9 | 9 | 9 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 10 | 10 | 10 | 9 | 11 | 12 | 11 | 10 | 10 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 12 | 13 | 13 | 10 | 12 | 12 | 10 | 9 | 9 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 13 | 14 | 15 | 12 | 14 | 15 | 12 | 12 | 12 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 15 | 15 | 16 | 13 | 16 | 17 | 15 | 15 | 13 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 17 | 17 | 18 | 15 | 17 | 22 | 18 | 18 | 17 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 20 | 18 | 19 | 16 | 20 | 30 | 24 | 20 | 19 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| 32| 0| 0| 0| 25th percentile 24hr QPF(1/100in)
Q24P5 | 0| 0| 0| 0| 92| 31| 0| 0| 50th percentile 24hr QPF(1/100in)
Q24P7 | 0| 0| 0| 10| 116| 66| 7| 0| 75th percentile 24hr QPF(1/100in)
Q24P9 | 0| 0| 0| 25| 145| 106| 37| 17| 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 018|016 018|012 012|008 012|010 012|010 011|012 012|011 012|010 012|009 10th percentile MSLP(mb)
SLPP2 019|016 019|013 013|009 013|012 014|012 012|014 015|013 015|013 014|012 25th percentile MSLP(mb)
SLPP5 019|017 020|014 014|010 014|012 015|013 015|015 017|016 018|015 016|013 50th percentile MSLP(mb)
SLPP7 020|017 020|015 015|011 015|013 016|016 017|016 019|018 019|017 018|016 75th percentile MSLP(mb)
SLPP9 020|018 021|017 016|012 016|014 018|017 020|019 021|020 020|018 020|017 90th percentile MSLP(mb)