NBM Guidance for FOREST GROVE (FOGO)
45.5530N 123.0840W
Elevation 194 ft
HOURLY TO 24 HOURS:
FOGO 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 65 68 70 71 72 73 73 73 73 71 67 64 62 61 59 58 57 57 56 56 54 55 58 62 Temperature(F)
TSD 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 SD of temp(F)
DPT 55 55 56 57 57 57 57 57 57 57 56 56 56 56 55 55 54 54 54 53 53 52 53 54 55 Dew point temp(F)
DSD 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Dew point temp SD(F)
WBG 59 62 65 67 68 70 70 68 67 67 65 63 61 59 58 57 56 56 55 54 54 53 54 57 59 Wet bulb temp(F)
SKY 49 39 50 70 64 40 36 31 32 30 35 34 35 35 32 42 55 61 78 76 75 86 64 68 58 Sky cover(%)
SSD 35 28 25 28 23 24 29 31 34 38 39 40 43 41 42 38 32 30 18 24 28 19 30 30 31 Sky cover SD(%)
WDR 18 18 19 23 25 26 27 29 30 30 32 32 33 33 33 33 32 31 30 31 31 30 30 30 34 Wind dir (deg)
WSP 1 2 2 2 3 3 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 2 2 2 2 Wind spd (kts)
WSD 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Wind spd SD(kts)
GST 3 5 6 6 7 7 8 8 8 8 8 8 7 7 7 7 6 7 7 8 7 6 5 6 5 Wind gust(kts)
GSD 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 2 3 2 Wind gust SD(kts)
P01 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1-hr PoP(%)
P06 1 0 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 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 75 79 82 83 83 84 84 84 85 84 84 84 83 83 82 82 82 82 82 82 81 81 80 80 80 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 70 70-88-88-88-88-88-88-88-88-88-88-88-88260 60 60 45 45 35 35 35 Ceiling height*
MVC 9 10 6 5 4 4 3 2 2 2 3 3 3 3 3 6 9 11 13 16 20 22 25 26 24 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 2 4 2 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 1 2 1 Prob cig<500ft(%) LIFR
LCB 49 40 33 41 42 50110120150140150150140150160230230230 60 60 45 45 35 35 35 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
MVV 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 3 3 5 6 5 4 Prob vsby<=5mi(%) MVFR
IFV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 3 2 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 1 2 2 0 Prob vsby<1mi(%) LIFR
MHT 21 29 40 44 47 51 52 50 44 38 25 7 5 5 4 4 4 4 4 4 4 4 4 9 18 MixHgt 100s feet AGL
TWD 22 22 22 23 25 26 27 28 29 29 31 33 33 34 33 34 34 34 33 32 33 33 33 34 34 Transport wind dir
TWS 5 6 6 7 8 8 7 8 8 8 9 10 9 8 6 6 5 5 5 5 5 5 5 5 5 Transport wind spd(kts)
SOL 30 38 45 61 54 65 69 61 48 30 13 3 2 2 2 0 0 0 0 0 0 0 2 13 28 Solar rad (10s W/m2)
3-HOURLY TO 60 HOURS:
FOGO 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 53 78 51 73 50 Max/Min Temp(F)
XND 2 3 2 3 3 SD of max/min temps(F)
TMP 72 73 67 61 57 56 58 68 74 74 65 58 55 54 56 65 70 70 64 57 54 52 55 Temperature(F)
TSD 2 2 2 1 1 1 1 1 2 2 1 1 1 1 1 2 2 2 1 1 2 2 2 SD of temp(F)
DPT 57 57 56 55 54 53 54 55 55 54 54 53 52 50 52 54 52 52 52 52 51 50 51 Dew point temp(F)
DSD 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 3 2 1 1 1 1 Dew point temp SD(F)
WBG 70 67 63 58 56 54 57 65 70 67 60 56 54 52 55 63 66 64 59 55 52 50 53 Wet bulb temp(F)
SKY 40 32 34 32 61 75 68 55 23 20 6 4 14 67 70 54 47 26 16 15 29 49 77 Sky cover(%)
SSD 24 34 40 42 30 28 30 28 20 18 5 4 14 24 6 24 19 21 15 9 16 23 19 Sky cover SD(%)
WDR 26 30 32 33 31 31 30 35 34 33 32 31 28 25 23 25 29 30 31 31 30 29 29 Wind dir (deg)
WSP 3 4 4 3 3 3 2 2 3 7 7 3 1 0 0 1 3 7 4 2 1 0 0 Wind spd (kts)
WSD 1 2 1 1 1 1 1 1 2 2 2 2 1 1 1 1 2 2 2 2 1 1 1 Wind spd SD(kts)
GST 7 8 8 7 7 7 6 5 7 12 13 7 3 2 2 5 8 12 9 5 4 2 3 Wind gust(kts)
GSD 2 2 2 2 2 3 3 2 2 3 3 3 3 2 1 2 2 3 3 4 3 2 2 Wind gust SD(kts)
P06 1 0 1 1 1 0 0 5 23 2 0 6-hr PoP(%)
P12 0 1 0 27 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 3-hr Tstm prob(%)
T06 3 0 0 1 0 0 1 3 5 0 0 6-hr Tstm prob(%)
T12 0 1 1 5 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 0 1 2 2 2 0 0 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 84 85 84 82 82 81 80 79 79 78 78 73 72 72 66 65 67 68 65 63 65 65 66 Snow level 100s feet MSL
I06 0 0 0 0 0 0 0 0 0 0 0 6-hr ice(1/100in)
CIG -88-88-88-88260 45 35-88-88-88-88-88 39 36 32 34-88-88-88-88 38 37 37 Ceiling height*
IFC 0 0 0 0 0 0 4 0 0 0 0 0 2 4 3 1 0 0 0 0 3 4 9 Prob cig<1000ft(%) IFR
LCB 50150150160230 45 35 60 70 49 60 90 39 31 20 24 46 50240170 38 37 25 Lowest cloud base*
VIS 100100100100100100100100100100100100100100100100100100100100100100100 Visibility*
IFV 0 0 0 0 0 1 3 0 0 0 0 1 3 4 4 1 0 0 0 0 3 5 6 Prob vsby<3mi(%) IFR
MHT 51 44 7 4 4 4 9 36 52 45 8 4 4 4 11 47 69 60 13 5 4 4 10 MixHgt 100s feet AGL
TWD 26 29 33 33 34 33 34 34 32 34 32 32 31 28 27 29 30 31 31 31 32 31 32 Transport wind dir
TWS 8 8 10 6 5 5 5 5 6 10 11 7 5 3 4 6 7 9 10 6 4 3 4 Transport wind spd(kts)
SOL 65 48 3 2 0 0 13 44 77 48 4 2 0 0 5 30 47 42 12 6 0 0 3 Solar rad (10s W/m2)
DAILY TO 7 DAYS:
FOGO 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 53| 78 51| 73 50| 75 51| 79 53| 74 51| 70 51| 72 51 52 79 Max/Min Temp(F)
XND 2| 3 2| 3 3| 3 3| 4 2| 4 2| 6 3| 6 4 SD of max/min temps(F)
TMP 56| 74 54| 70 52| 72 53| 76 55| 71 55| 67 55| 70 54 Temperature(F)
TSD 1| 2 1| 2 2| 3 2| 5 2| 5 2| 6 2| 6 3 SD of temp(F)
DPT 53| 54 50| 52 50| 53 50| 54 52| 56 52| 57 52| 55 51 Dew point temp(F)
DSD 1| 1 1| 3 1| 2 1| 3 2| 3 2| 4 2| 4 3 Dew point temp SD(F)
WBG 54| 67 52| 64 50| 66 51| 68 54| 66 54| 64 54| 65 52 Wet bulb temp(F)
SKY 75| 20 67| 26 49| 32 37| 46 62| 42 68| 53 58| 45 37 Sky cover(%)
SSD 28| 18 24| 21 23| 26 25| 22 22| 18 24| 27 31| 17 22 Sky cover SD(%)
WDR 31| 33 25| 30 29| 36 33| 30 25| 25 19| 24 21| 28 31 Wind dir (deg)
WSP 3| 7 0| 7 0| 4 1| 2 0| 4 2| 4 1| 4 2 Wind spd (kts)
WSD 1| 2 1| 2 1| 2 1| 2 1| 3 3| 3 3| 3 2 Wind spd SD(kts)
GST 7| 12 2| 12 2| 8 3| 5 1| 8 6| 11 4| 10 5 Wind gust(kts)
GSD 3| 3 2| 3 2| 3 2| 3 3| 4 7| 7 7| 6 5 Wind gust SD(kts)
P12 0| 1 0| 27 2| 1 1| 2 8| 30 26| 53 47| 41 26 -99-99 12-hr PoP(%)
Q12 0| 0 0| 0 0| 0 0| 0 0| 3 0| 20 9| 15 2 12-hr QPF(.01in)
Q24 | 0| 0| 0| 0| 3| 29| 17 21 24-hr QPF(.01in)
DUR 0| 0 0| 0 0| 0 0| 0 0| 1 0| 4 3| 4 1 Duration of precip(hrs)
T12 0| 1 1| 5 0| 1 1| 1 2| 11 5| 10 7| 13 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| 2 1| 1 0| 6 16| 21 27| 58 27| 36 20 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 81| 78 72| 68 65| 90 92| 91 85| 81 80| 83 75| 76 72 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| 43 1| 31 4| 38 7| 40 4| 31 5| 9 0| 14 4 Solar rad (10s W/m2)
DAY 8, 9 AND 10:
FOGO 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 74 51| 78 54| 81 54 Max/Min Temp(F)
XND 8 4| 8 4| 8 4 SD of max/min temps(F)
TMP 72 54| 76 55| 78 56 Temperature(F)
TSD 8 4| 8 4| 8 4 SD of temp(F)
DPT 55 50| 55 50| 55 50 Dew point temp(F)
DSD 4 4| 5 5| 5 5 Dew point temp SD(F)
WBG 67 53| 68 53| 69 54 Wet bulb temp(F)
SKY 21 33| 22 42| 22 33 Sky cover(%)
SSD 24 28| 16 16| 10 16 Sky cover SD(%)
WDR 32 32| 34 36| 34 35 Wind dir (deg)
WSP 4 1| 2 1| 2 1 Wind spd (kts)
WSD 3 2| 3 2| 3 2 Wind spd SD(kts)
GST 10 4| 6 3| 7 3 Wind gust(kts)
GSD 6 5| 5 5| 4 4 Wind gust SD(kts)
P12 31 14| 13 17| 16 11 12-hr PoP(%)
Q12 3 2| 0 3| 1 0 12-hr QPF(.01in)
Q24 5| 3| 1 24-hr QPF(.01in)
DUR 1 0| 0 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 30 7| 17 12| 17 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 78 76| 82 80| 83 85 Snow level 100s feet MSL
I12 0 0| 0 0| 0 0 12-hr ice(1/100in)
SOL 13 12| 27 18| 32 18 Solar rad (10s W/m2)
STANDARD DEVIATION AND THRESHOLD PROBABILITIES:
FOGO 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 53| 78 51| 73 50| 75 51| 79 53| 74 51| 70 51| 72 51| 74 51| 74 Mean min/max temp(F)
TXNSD 2| 3 2| 3 3| 3 3| 4 2| 4 2| 6 3| 6 4| 8 4| 8 SD min/max temp(F)
TXNP1 51| 74 49| 71 46| 71 48| 74 50| 68 48| 62 48| 65 45| 65 48| 65 10th percentile min/max temp(F)
TXNP2 52| 76 49| 71 47| 73 49| 76 51| 70 50| 66 50| 68 49| 68 49| 68 25th percentile min/max temp(F)
TXNP5 53| 78 51| 73 50| 75 51| 79 52| 74 51| 70 52| 72 51| 73 51| 73 50th percentile min/max temp(F)
TXNP7 55| 80 53| 76 52| 78 53| 82 54| 77 53| 73 53| 75 53| 79 53| 79 75th percentile min/max temp(F)
TXNP9 55| 82 54| 77 53| 79 54| 85 55| 80 54| 77 54| 80 55| 87 57| 87 90th percentile min/max temp(F)
WSPP1 1| 4 0| 4 0| 1 0| 0 0| 1 0| 1 0| 0 0| 0 0| 0 10th percentile wnd(kts)
WSPP2 2| 6 0| 6 0| 3 1| 1 0| 3 0| 2 0| 2 1| 2 0| 1 25th percentile wnd(kts)
WSPP5 3| 7 0| 7 1| 4 1| 3 0| 4 1| 4 1| 5 2| 4 1| 3 50th percentile wnd(kts)
WSPP7 3| 8 1| 8 2| 5 2| 4 1| 6 4| 6 3| 7 3| 7 3| 6 75th percentile wnd(kts)
WSPP9 4| 9 2| 8 2| 6 3| 6 3| 8 7| 8 7| 9 6| 9 5| 7 90th percentile wnd(kts)
W24P1 | 6 | 8 | 8 | 5 | 5 | 5 | 5 | 5 | 5 10th percentile 24hr sustained wnd exceedance(kts)
W24P2 | 7 | 9 | 8 | 6 | 6 | 6 | 7 | 7 | 6 25th percentile 24hr sustained wnd exceedance(kts)
W24P5 | 8 | 10 | 9 | 7 | 7 | 8 | 9 | 9 | 8 50th percentile 24hr sustained wnd exceedance(kts)
W24P7 | 9 | 11 | 10 | 8 | 8 | 10 | 11 | 10 | 10 75th percentile 24hr sustained wnd exceedance(kts)
W24P9 | 9 | 12 | 11 | 9 | 9 | 11 | 13 | 13 | 12 90th percentile 24hr sustained wnd exceedance(kts)
G24P1 | 11 | 15 | 13 | 10 | 9 | 10 | 11 | 10 | 10 10th percentile 24hr wnd gust exceedance(kts)
G24P2 | 12 | 16 | 15 | 11 | 11 | 12 | 13 | 13 | 12 25th percentile 24hr wnd gust exceedance(kts)
G24P5 | 14 | 18 | 17 | 13 | 13 | 15 | 16 | 16 | 16 50th percentile 24hr wnd gust exceedance(kts)
G24P7 | 16 | 20 | 18 | 15 | 15 | 17 | 22 | 21 | 20 75th percentile 24hr wnd gust exceedance(kts)
G24P9 | 17 | 21 | 20 | 17 | 17 | 19 | 28 | 24 | 23 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| 17| 0| 0| 50th percentile 24hr QPF(1/100in)
Q24P7 | 0| 1| 0| 0| 11| 65| 32| 9| 75th percentile 24hr QPF(1/100in)
Q24P9 | 0| 8| 0| 0| 31| 99| 85| 27| 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|014 017|015 017|011 011|007 010|010 012|010 011|012 013|011 013|011 10th percentile MSLP(mb)
SLPP2 018|014 018|016 018|013 012|009 012|011 014|013 015|014 015|014 015|013 25th percentile MSLP(mb)
SLPP5 018|015 018|017 019|015 013|010 013|012 016|015 018|016 017|016 017|014 50th percentile MSLP(mb)
SLPP7 018|016 019|018 020|017 015|011 015|014 017|016 019|019 020|018 019|016 75th percentile MSLP(mb)
SLPP9 019|016 019|018 021|018 016|012 016|014 019|018 022|021 022|019 021|019 90th percentile MSLP(mb)