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 |
|---|---|---|---|---|
| 1001 mb | 229 m | 10.0 | 5.0 | 345° 9 kt |
| 1000 mb | 238 m | 10.4 | 4.4 | 350° 16 kt |
| 990 mb | 322 m | 10.0 | 4.0 | — |
| 956 mb | 610 m | 7.2 | 2.4 | 345° 24 kt |
| 925 mb | 881 m | 4.6 | 0.9 | 350° 23 kt |
| 887 mb | 1219 m | 1.6 | -0.5 | 000° 26 kt |
| 854 mb | 1524 m | -0.8 | -3.9 | 000° 28 kt |
| 850 mb | 1561 m | -1.1 | -4.3 | 005° 29 kt |
| 836 mb | 1694 m | -1.1 | -7.1 | — |
| 822 mb | 1829 m | -1.6 | -8.8 | 010° 27 kt |
| 792 mb | 2124 m | -2.9 | -10.9 | — |
| 780 mb | 2245 m | -2.7 | -14.7 | — |
| 761 mb | 2438 m | -3.7 | -17.0 | 005° 27 kt |
| 732 mb | 2743 m | -5.9 | -19.9 | 000° 27 kt |
| 704 mb | 3048 m | -8.2 | -23.9 | 345° 28 kt |
| 700 mb | 3095 m | -8.5 | -24.5 | 350° 26 kt |
| 677 mb | 3353 m | -9.8 | -32.7 | 350° 26 kt |
| 664 mb | 3503 m | -10.5 | -37.5 | — |
| 651 mb | 3658 m | -10.6 | -37.8 | 350° 32 kt |
| 632 mb | 3882 m | -10.7 | -38.7 | — |
| 621 mb | 4017 m | -10.3 | -39.3 | — |
| 602 mb | 4256 m | -11.1 | -40.1 | — |
| 592 mb | 4384 m | -11.3 | -40.3 | — |
| 578 mb | 4572 m | -12.6 | -39.2 | 015° 61 kt |
| 555 mb | 4877 m | -14.6 | -37.8 | 015° 58 kt |
| 544 mb | 5027 m | -15.5 | -37.5 | — |
| 519 mb | 5381 m | -16.9 | -32.9 | — |
| 500 mb | 5660 m | -18.7 | -34.7 | 015° 59 kt |
| 483 mb | 5917 m | -19.9 | -37.9 | — |
| 471 mb | 6096 m | -21.1 | -38.3 | 005° 60 kt |
| 455 mb | 6357 m | -22.9 | -38.9 | — |
| 445 mb | 6520 m | -23.5 | -40.5 | — |
| 434 mb | 6706 m | -24.9 | -41.3 | 005° 66 kt |
| 413 mb | 7061 m | -27.7 | -42.7 | — |
| 400 mb | 7290 m | -29.3 | -44.3 | 010° 65 kt |
| 382 mb | 7617 m | -31.9 | -43.9 | — |
| 366 mb | 7925 m | -34.0 | -47.3 | 005° 70 kt |
| 350 mb | 8230 m | -36.2 | -50.6 | 000° 74 kt |
| 335 mb | 8533 m | -38.1 | -53.1 | — |
| 323 mb | 8784 m | -38.4 | -54.6 | 000° 84 kt |
| 309 mb | 9088 m | -39.1 | -56.1 | — |
| 300 mb | 9290 m | -40.7 | -57.7 | 005° 74 kt |
| 280 mb | 9754 m | -43.3 | -60.3 | 355° 63 kt |
| 268 mb | 10058 m | -44.6 | -61.1 | 345° 66 kt |
| 250 mb | 10510 m | -46.5 | -62.5 | 355° 58 kt |
| 236 mb | 10892 m | -46.9 | -62.9 | — |
| 226 mb | 11180 m | -46.9 | -62.9 | — |
| 216 mb | 11481 m | -46.1 | -63.1 | — |
| 203 mb | 11887 m | -49.1 | -66.1 | 320° 38 kt |
| 200 mb | 11990 m | -49.9 | -66.9 | 315° 38 kt |
| 188 mb | 12393 m | -51.1 | -68.1 | — |
| 177 mb | 12802 m | -51.0 | -68.8 | 315° 38 kt |
| 164 mb | 13282 m | -50.9 | -68.9 | — |
| 154 mb | 13690 m | -52.7 | -70.7 | — |
| 150 mb | 13860 m | -53.1 | -71.1 | 290° 40 kt |
| 139 mb | 14326 m | -55.2 | -72.3 | 280° 47 kt |
| 129 mb | 14825 m | -53.9 | -71.9 | — |
| 115 mb | 15545 m | -56.8 | -73.8 | 270° 38 kt |
| 105 mb | 16154 m | -57.2 | -74.0 | 270° 47 kt |
| 100 mb | 16440 m | -58.3 | -74.3 | 275° 31 kt |
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
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