Suppression Forecast
Issued by NWS Portland, OR

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7
537
FNUS76 KPQR 291440
FWSPQR

Spot Forecast for NOWS 2025...Oregon Military Department
National Weather Service Portland OR
740 AM PDT Sun Jun 29 2025

Forecast is based on ignition time of 0800 PDT on June 29.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...UPDATED: High pressure builds leading to dry
conditions with warming temperatures and gusty northerly winds.
Winds will begin to increase after 1300. Peak time frame for gusts
up to 25 mph will be between 1300-2300. 10-15% chance of gusts
greater than 30 mph after 1700 though in any sheltered areas or
locations away from the beaches these speeds will be lower. Monday
will be very similar to today, although northerly gusts are
expected to be weaker.


.REST OF TODAY...

Sky/weather.........Mostly sunny.
CWR.................0 percent.
Max temperature.....Around 70.
Min humidity........65 percent.
Wind (20 ft)........North winds 6 to 12 mph. Gusts up to 23 mph in
                    the afternoon.
Mixing height.......900 ft AGL.
Transport winds.....North 9 to 18 mph increasing to around 20 mph
                    late in the afternoon.

TIME (PDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........22  19  13  12  9   9   7   6   7   10
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0
Temp............57  59  63  66  68  68  69  68  68  68
RH..............87  82  77  69  68  66  66  67  67  67
20 FT wind dir..N   N   N   N   N   N   N   N   N   N
20 FT wind spd..6   6   8   8   10  11  12  12  12  12
20 FT wind gust.10  11  13  13  14  17  17  18  18  18
Mix hgt (kft)...0.6 0.7 0.7 0.9 0.8 0.7 0.7 0.7 0.7 0.8
Transp wind dir.N   N   N   N   N   N   N   N   N   N
Transp wind spd.9   12  13  15  15  16  17  18  20  20

.TONIGHT...

Sky/weather.........Mostly clear.
CWR.................0 percent.
Min temperature.....Around 54.
Max humidity........96 percent.
Wind (20 ft)........North winds 6 to 11 mph. Gusts up to 25 mph
                    until 2300.
Mixing height.......400 ft AGL.
Transport winds.....North 15 to 20 mph.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........11  17  18  17  18  24  11  18  13  16  14  20
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............66  64  63  60  59  58  57  56  56  56  55  55
RH..............69  74  76  82  85  88  91  93  92  93  96  94
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..11  11  10  10  9   8   8   7   7   6   6   6
20 FT wind gust.18  18  17  17  14  14  14  14  14  13  12  12
Mix hgt (kft)...0.7 0.7 0.7 0.7 0.6 0.4 0.5 0.5 0.5 0.5 0.5 0.5
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.20  20  20  18  18  16  15  15  16  16  16  16

.MONDAY...

Sky/weather.........Mostly sunny.
CWR.................0 percent.
Max temperature.....Around 68.
Min humidity........71 percent.
Wind (20 ft)........Northwest winds 6 to 12 mph.
Mixing height.......1100 ft AGL.
Transport winds.....North 12 to 21 mph increasing to around 22 mph
                    late in the afternoon.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........15  18  24  15  13  23  23  23  9   9   9   13
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............54  56  58  60  63  65  65  66  66  66  66  66
RH..............96  94  88  83  80  75  73  72  70  71  71  72
20 FT wind dir..N   N   N   N   N   NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..6   6   6   6   6   8   8   8   12  12  12  11
20 FT wind gust.12  12  12  12  12  13  13  13  17  17  17  18
Mix hgt (kft)...0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.8 0.9 1.0 1.1
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.14  14  13  12  12  13  14  16  17  20  21  22

$$
Forecaster...Muessle
Requested by...Cotton Twonames
Type of request...PRESCRIBED
.TAG 2516788.3/PQR
.DELDT 06/29/25
.FormatterVersion 2.0.0
.EMAIL cotton2names@gmail.com