Last Update: Wed Apr 3 16:45:15 PDT 2024
UW Weather Discussion Page
ATMS 490: Current Weather Analysis
Surface Observations
Upper air Observations
Location
Loop Duration
----- Surface Plots ------
Washington Sfc Plot
Puget Sound Sfc Plot
Oregon Sfc Plot
------- Meteograms -------
Sea-Tac Meteogram
Everett Meteogram
Olympia Meteogram
-- Radar, Fronts, Obs --
U.S. Radar, Fronts, Obs
3 hours
24 hours
48 hours
-----------------
Meteogram Only
Decoded Obs Time Series
Location
Loop Duration
Updated
-- Seattle Profiler --
Seattle T(v) Profiles
Seattle 2km Time-Ht
Seattle 4km Time-Ht
-- Stuve Plots --
Quillayute, WA (stuve)
Spokane, WA (stuve)
Port Hardy, BC (stuve)
Kelowna, BC (stuve)
Salem, OR (stuve)
Medford, OR (stuve)
Boise, ID (stuve)
Great Falls, MT (stuve)
-- Skew-T Plots --
Quillayute, WA (skew-T)
Spokane, WA (skew-T)
Port Hardy, BC (skew-T)
Kelowna, BC (skew-T)
Salem, OR (skew-T)
Medford, OR (skew-T)
Boise, ID (skew-T)
Great Falls, MT (skew-T)
24 hours
4 days
U. of Wyoming Upper Air Data
UCAR RAP Upper Air Data
Satellite Imagery
Satellites with Obs and/or Analyses
Location
Type
Loop Duration
WA 1 km Color + IR night
West Coast
East Coast
Global
-- For all channel loops ---
West Coast Common
West Coast Common Zoom
East Coast Common
IR
VIS
WV
All
Today
Latest 10
12 hours
24 hrs 1 per hr
4 days every 2 hrs
Latest 3 images
Location and Level
Image Size
Loop Duration
N. Pacific Surface
N. Pacific 500 mb
N. Pacific 300 mb
GOES-EAST Surface
GOES-EAST 500 mb
GOES-EAST 300 mb
--- Fronts --
GOES-WEST Fronts
GOES-EAST Fronts
Standard
--- Not for Fronts --
Full
24 hours
4 days
8 days
Radar
Ensembles
Location
from map
Product
Loop Duration
Seattle, WA
Hoquiam, WA
Portland, OR
Spokane, WA
Pendleton, OR
Boise, ID
Medford, OR
Missoula, MT
Eureka, CA
Sitka, AL
------- Composites -----
U.S. 1-km
Base Reflectivity
Base Radial Velocity
Composite Reflectivity
---- Composite Choices -----
U.S. 1-km CREF
U.S. 1-km CREF full size
2 hours
12 hours every 30 minutes
24 hours every 60 minutes
latest 5
Current National Radar Composite
Northwest Radar Loop
NAEFS
GEFS
SREF
UWME
NCEP Ensemble Mean 500 mb heights
WRF Model Forecasts
Global Model Forecasts and Analyses
Domain
Product
(small subset only,
click
here for all WRF graphics
)
Time Interval
Initialization
36 km
12 km
4 km
4/3 km
SLP
Western Washington SLP
500 mb
3-hr Precip
3-hr Precip, Western Washington
3-hr Rain/Snow, Western Washington
1-hr Precip
1-hr Precip, Western Washington
850 mb
3-Hourly
1-Hourly
00Z 27 Oct 2026
12Z 26 Oct 2026
00Z 26 Oct 2026
12Z 25 Oct 2026
00Z 25 Oct 2026
12Z 24 Oct 2026
00Z 24 Oct 2026
12Z 23 Oct 2026
00Z 23 Oct 2026
12Z 22 Oct 2026
00Z 22 Oct 2026
12Z 21 Oct 2026
00Z 21 Oct 2026
12Z 20 Oct 2026
NCEP GFS MODEL
Domain
Product
Initialization
North Pole View
North America
World (for 101 loops)
500 mb
Thickness & SLP
500 mb & SLP
500 mb and anomalies
700 mb Winds
250 mb Winds
SLP & 6-hr Precip
SLP, Thickness & 6-hr Precip
---- Extended Range ------
500 mb to 384 hr
SLP & 6-hr Precip to 384 hr
- 3-hour 101 Loops -
500 mb (3hr)
SLP (3hr)
PCPN (3hr)
Surface Temp (3hr)
SLP + Surface Temp (3hr)
All
Current Fcst Only
Latest 0Z
Latest 12Z
Standardized Anomalies
Domain
Product
Initialization
North America
North Pole
Europe
Asia
Australia
South Pole
South America
Sea-level Pressure Anomalies
500-mb Height Anomalies
Precipitable Water Anomalies
925-mb Wind Speed Anomalies
850-mb Temperature Anomalies
250-mb V-Wind Anomalies
250-mb Wind Speed Anomalies
All
Current Fcst Only
Latest 0Z
Latest 12Z
Other Links
Climate-related Loops
Special Links for Discussion:
Latest
27 Oct 2026
20 Oct 2026
13 Oct 2026
06 Oct 2026
29 Sep 2026
22 Sep 2026
15 Sep 2026
08 Sep 2026
01 Sep 2026
25 Aug 2026
18 Aug 2026
11 Aug 2026
04 Aug 2026
28 Jul 2026
21 Jul 2026
14 Jul 2026
07 Jul 2026
30 Jun 2026
23 Jun 2026
16 Jun 2026
09 Jun 2026
02 Jun 2026
26 May 2026
19 May 2026
12 May 2026
05 May 2026
28 Apr 2026
21 Apr 2026
14 Apr 2026
07 Apr 2026
31 Mar 2026
26 Mar 2026
19 Mar 2026
12 Mar 2026
05 Mar 2026
26 Feb 2026
19 Feb 2026
12 Feb 2026
05 Feb 2026
29 Jan 2026
22 Jan 2026
15 Jan 2026
08 Jan 2026
01 Jan 2026
25 Dec 2025
18 Dec 2025
11 Dec 2025
04 Dec 2025
27 Nov 2025
20 Nov 2025
13 Nov 2025
06 Nov 2025
30 Oct 2025
23 Oct 2025
16 Oct 2025
09 Oct 2025
02 Oct 2025
21 Nov 2024
24 Oct 2024
25 Jun 2024
18 Jun 2024
11 Jun 2024
04 Jun 2024
28 May 2024
21 May 2024
14 May 2024
07 May 2024
30 Apr 2024
23 Apr 2024
16 Apr 2024
09 Apr 2024
02 Apr 2024
31 May 2016
08 Mar 2016
01 Mar 2016
23 Feb 2016
16 Feb 2016
09 Feb 2016
02 Feb 2016
26 Jan 2016
19 Jan 2016
12 Jan 2016
05 Jan 2016
10 Feb 2015
03 Feb 2015
27 Jan 2015
29 Oct 2014
22 Oct 2014
15 Oct 2014
08 Oct 2014
07 May 2014
30 Apr 2014
16 Apr 2014
12 Feb 2014
18 Jun 2013
11 Jun 2013
04 Jun 2013
28 May 2013
21 May 2013
14 May 2013
07 May 2013
30 Apr 2013
23 Apr 2013
16 Apr 2013
09 Apr 2013
02 Apr 2013
26 Mar 2013
19 Mar 2013
12 Mar 2013
05 Mar 2013
26 Feb 2013
19 Feb 2013
12 Feb 2013
05 Feb 2013
22 Jan 2013
04 Dec 2012
27 Nov 2012
20 Nov 2012
13 Nov 2012
06 Nov 2012
30 Oct 2012
23 Oct 2012
16 Oct 2012
09 Oct 2012
02 Oct 2012
19 Jun 2012
12 Jun 2012
05 Jun 2012
29 May 2012
22 May 2012
15 May 2012
08 May 2012
01 May 2012
24 Apr 2012
17 Apr 2012
10 Apr 2012
03 Apr 2012
27 Mar 2012
20 Mar 2012
13 Mar 2012
06 Mar 2012
28 Feb 2012
21 Feb 2012
14 Feb 2012
07 Feb 2012
31 Jan 2012
24 Jan 2012
17 Jan 2012
10 Jan 2012
03 Jan 2012
27 Dec 2011
20 Dec 2011
13 Dec 2011
06 Dec 2011
29 Nov 2011
22 Nov 2011
15 Nov 2011
08 Nov 2011
01 Nov 2011
25 Oct 2011
18 Oct 2011
11 Oct 2011
04 Oct 2011
10 May 2011
03 May 2011
26 Apr 2011
22 Feb 2011
18 Jan 2011
07 Dec 2010
23 Nov 2010
16 Nov 2010
27 Apr 2010
13 Apr 2010
06 Apr 2010
09 Mar 2010
02 Mar 2010
23 Feb 2010
09 Feb 2010
26 Jan 2010
12 Jan 2010
05 Jan 2010
08 Dec 2009
17 Nov 2009
10 Nov 2009
27 Oct 2009
20 Oct 2009
13 Oct 2009
02 Jun 2009
26 May 2009
19 May 2009
12 May 2009
05 May 2009
28 Apr 2009
21 Apr 2009
14 Apr 2009
07 Apr 2009
31 Mar 2009
10 Mar 2009
03 Mar 2009
24 Feb 2009
10 Feb 2009
03 Feb 2009
27 Jan 2009
20 Jan 2009
13 Jan 2009
06 Jan 2009
02 Dec 2008
25 Nov 2008
04 Nov 2008
28 Oct 2008
14 Oct 2008
07 Oct 2008
30 Sep 2008
03 Jun 2008
27 May 2008
20 May 2008
13 May 2008
29 Apr 2008
22 Apr 2008
15 Apr 2008
04 Mar 2008
26 Feb 2008
19 Feb 2008
05 Feb 2008
22 Jan 2008
15 Jan 2008
08 Jan 2008
04 Dec 2007
27 Nov 2007
20 Nov 2007
13 Nov 2007
06 Nov 2007
23 Oct 2007
16 Oct 2007
29 May 2007
22 May 2007
08 May 2007
01 May 2007
17 Apr 2007
03 Apr 2007
27 Mar 2007
06 Mar 2007
27 Feb 2007
20 Feb 2007
13 Feb 2007
23 Jan 2007
16 Jan 2007
09 Jan 2007
05 Dec 2006
28 Nov 2006
21 Nov 2006
14 Nov 2006
07 Nov 2006
24 Oct 2006
17 Oct 2006
10 Oct 2006
03 Oct 2006
23 May 2006
16 May 2006
09 May 2006
02 May 2006
25 Apr 2006
18 Apr 2006
11 Apr 2006
04 Apr 2006
07 Mar 2006
28 Feb 2006
21 Feb 2006
07 Feb 2006
31 Jan 2006
24 Jan 2006
17 Jan 2006
10 Jan 2006
03 Jan 2006
29 Nov 2005
22 Nov 2005
15 Nov 2005
08 Nov 2005
01 Nov 2005
18 Oct 2005
11 Oct 2005
04 Oct 2005
31 May 2005
24 May 2005
17 May 2005
03 May 2005
26 Apr 2005
19 Apr 2005
12 Apr 2005
29 Mar 2005
08 Mar 2005
01 Mar 2005
15 Feb 2005
08 Feb 2005
01 Feb 2005
25 Jan 2005
18 Jan 2005
11 Jan 2005
04 Jan 2005
28 Dec 2004
21 Dec 2004
14 Dec 2004
07 Dec 2004
30 Nov 2004
23 Nov 2004
16 Nov 2004
09 Nov 2004
02 Nov 2004
26 Oct 2004
19 Oct 2004
12 Oct 2004
05 Oct 2004
SAMPLE
HowTo
Virtual Maproom
More UW Weather Graphics Loops
More UW Weather Data
Comparison of recent observations with climatology
Product
Loop Duration
- Long Period 500-mb Height Loops --
500 mb Hght
500 mb Hghts and Anomalies
500 mb Hght Anomalies with SLP
----- SST Anomalies ------
Current Global SST Anomalies
Archived SST Anomalies
Past 7 Days
Past 30 Days
Past 90 Days
Past 180 Days
Past Year