SPC soundings: feeds current
SPC soundings: Feed current; checked .
Checked means retrieved, not newly issued. Each graphic retains its issue, observation, initialization or valid time. Site publishing status is separate.
Soundings: what weather balloons measured
A balloon launched about an hour before the time named, measuring as it rose and drifted with the wind: the atmosphere above one place, at one time. Model soundings, which are forecasts, are not shown here.
The levels this sounding was drawn from (60)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 984 mb | 387 m | 10.8 | 4.8 | 335° 12 kt |
| 958 mb | 610 m | 8.4 | 3.7 | 350° 15 kt |
| 925 mb | 903 m | 5.2 | 2.2 | 350° 20 kt |
| 890 mb | 1219 m | 2.5 | 0.6 | 340° 25 kt |
| 860 mb | 1493 m | 0.2 | -0.8 | — |
| 850 mb | 1587 m | -0.1 | -1.5 | 000° 27 kt |
| 825 mb | 1829 m | -2.1 | -2.9 | 000° 25 kt |
| 801 mb | 2059 m | -3.9 | -4.1 | — |
| 786 mb | 2208 m | -5.1 | -5.3 | — |
| 763 mb | 2438 m | -5.5 | -7.8 | 005° 32 kt |
| 725 mb | 2841 m | -6.5 | -12.5 | — |
| 706 mb | 3048 m | -6.1 | -16.3 | 000° 41 kt |
| 700 mb | 3115 m | -5.9 | -17.9 | 000° 40 kt |
| 686 mb | 3273 m | -6.1 | -19.1 | — |
| 653 mb | 3658 m | -7.5 | -29.3 | 355° 41 kt |
| 604 mb | 4267 m | -5.7 | -34.5 | 000° 58 kt |
| 594 mb | 4399 m | -5.1 | -35.1 | — |
| 581 mb | 4572 m | -5.1 | -33.0 | 005° 63 kt |
| 559 mb | 4877 m | -6.7 | -33.3 | 005° 65 kt |
| 548 mb | 5030 m | -7.7 | -34.7 | — |
| 537 mb | 5182 m | -8.1 | -33.8 | 000° 68 kt |
| 517 mb | 5486 m | -9.7 | -34.1 | 000° 69 kt |
| 500 mb | 5740 m | -11.5 | -35.5 | 355° 68 kt |
| 477 mb | 6096 m | -14.2 | -35.8 | 350° 72 kt |
| 458 mb | 6401 m | -16.4 | -36.0 | 350° 76 kt |
| 440 mb | 6706 m | -18.6 | -38.0 | 345° 77 kt |
| 422 mb | 7010 m | -20.7 | -40.6 | 345° 73 kt |
| 406 mb | 7301 m | -23.1 | -42.1 | — |
| 400 mb | 7410 m | -23.7 | -42.7 | 345° 74 kt |
| 389 mb | 7620 m | -25.2 | -43.1 | 345° 75 kt |
| 357 mb | 8230 m | -29.4 | -47.1 | 345° 71 kt |
| 337 mb | 8637 m | -32.1 | -50.1 | — |
| 313 mb | 9144 m | -34.0 | -51.2 | 330° 61 kt |
| 300 mb | 9449 m | -36.1 | -53.1 | 320° 55 kt |
| 300 mb | 9450 m | -36.1 | -53.1 | 315° 55 kt |
| 287 mb | 9754 m | -38.4 | -54.8 | 300° 60 kt |
| 262 mb | 10363 m | -43.4 | -57.6 | 295° 67 kt |
| 251 mb | 10668 m | -45.9 | -59.0 | 290° 75 kt |
| 250 mb | 10690 m | -46.1 | -59.1 | 290° 79 kt |
| 240 mb | 10973 m | -48.0 | -60.4 | 290° 82 kt |
| 222 mb | 11471 m | -49.5 | -62.5 | — |
| 209 mb | 11869 m | -46.1 | -61.1 | — |
| 200 mb | 12160 m | -48.1 | -64.1 | 280° 70 kt |
| 190 mb | 12497 m | -49.5 | -66.3 | 280° 74 kt |
| 173 mb | 13106 m | -52.0 | -70.4 | 280° 62 kt |
| 157 mb | 13716 m | -54.1 | -74.1 | 275° 70 kt |
| 150 mb | 14020 m | -55.9 | -75.9 | 260° 70 kt |
| 136 mb | 14630 m | -60.1 | -81.5 | 260° 74 kt |
| 123 mb | 15240 m | -62.8 | -85.5 | 270° 76 kt |
| 112 mb | 15835 m | -63.7 | -88.7 | — |
| 100 mb | 16530 m | -64.7 | -90.7 | 275° 44 kt |
| 89 mb | 17246 m | -63.7 | -91.7 | — |
| 79 mb | 17983 m | -67.4 | -94.4 | 290° 16 kt |
| 64 mb | 19202 m | -63.2 | -92.2 | 250° 15 kt |
| 53 mb | 20422 m | -64.1 | -92.0 | 280° 23 kt |
| 41 mb | 21946 m | -60.8 | -89.2 | 315° 14 kt |
| 31 mb | 23774 m | -56.9 | -86.9 | 265° 15 kt |
| 20 mb | 26476 m | -53.3 | -84.3 | — |
| 10 mb | 31030 m | -48.9 | -80.9 | 260° 25 kt |
| 8 mb | 32260 m | -46.5 | -66.5 | — |
Every station with a sounding (78)
- Aberdeen, SD (ABR)
- ADN
- Albany, NY (ALB)
- Albuquerque, NM (ABQ)
- Amarillo, TX (AMA)
- Birmingham, AL (BMX)
- Bismarck, ND (BIS)
- Blacksburg, VA (RNK)
- Boise, ID (BOI)
- Brownsville, TX (BRO)
- Buffalo, NY (BUF)
- Cape Canaveral, FL (XMR)
- Caribou, ME (CAR)
- Chanhassen, MN (MPX)
- Charleston, SC (CHS)
- Chihuahua, Mexico (76225)
- Corpus Christi, TX (CRP)
- Davenport, IA (DVN)
- Del Rio, TX (DRT)
- Dodge City, KS (DDC)
- EDW
- Elko, NV (LKN)
- Flagstaff, AZ (FGZ)
- Fort Worth, TX (FWD)
- Gaylord, MI (APX)
- Glasgow, MT (GGW)
- Grand Junction, CO (GJT)
- Gray, ME (GYX)
- GRB
- Great Falls, MT (TFX)
- Greensboro, NC (GSO)
- International Falls, MN (INL)
- Jackson, MS (JAN)
- Jacksonville, FL (JAX)
- Key West, FL (KEY)
- La Paz, Mexico (76405)
- Lake Charles, LA (LCH)
- Lamont, OK (LMN)
- Las Vegas, NV (VEF)
- Lincoln, IL (ILX)
- Little Rock, AR (LZK)
- Maniwaki, Quebec (WMW)
- Mazatlán, Mexico (76458)
- Medford, OR (MFR)
- Miami, FL (MFL)
- Midland, TX (MAF)
- Nashville, TN (BNA)
- Newport, NC (MHX)
- Norman, OK (OUN)
- North Platte, NE (LBF)
- Oakland, CA (OAK)
- OYU
- Peachtree City, GA (FFC)
- Pickle Lake, Ontario (WPL)
- Pittsburgh, PA (PIT)
- Quillayute, WA (UIL)
- Rapid City, SD (UNR)
- Reno, NV (REV)
- Riverton, WY (RIW)
- Salem, OR (SLE)
- Salt Lake City, UT (SLC)
- San Diego, CA (NKX)
- Santa Teresa, NM (EPZ)
- Shreveport, LA (SHV)
- Slidell, LA (LIX)
- Spokane, WA (OTX)
- Springfield, MO (SGF)
- Sterling, VA (IAD)
- Tampa Bay, FL (TBW)
- Topeka, KS (TOP)
- Upton, NY (OKX)
- Valley, NE (OAX)
- Vandenberg, CA (VBG)
- VPS
- White Lake, MI (DTX)
- Wilmington, OH (ILN)
- Yarmouth, Nova Scotia (YQI)
- Zacatecas, Mexico (76526)
SPC observed soundings checked · Data: NOAA/SPC
Northern Mariana Islands briefing
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