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 (61)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1004 mb | 178 m | 12.2 | 7.2 | 325° 12 kt |
| 1000 mb | 211 m | 11.4 | 5.4 | 325° 20 kt |
| 990 mb | 295 m | 10.4 | 4.4 | — |
| 974 mb | 429 m | 9.3 | 4.0 | 340° 22 kt |
| 954 mb | 601 m | 7.9 | 3.5 | 345° 30 kt |
| 935 mb | 767 m | 6.6 | 3.0 | — |
| 925 mb | 855 m | 6.0 | 2.3 | 345° 32 kt |
| 887 mb | 1196 m | 3.5 | 0.8 | 355° 27 kt |
| 865 mb | 1400 m | 2.0 | -0.1 | 355° 26 kt |
| 851 mb | 1532 m | 1.1 | -0.7 | 000° 25 kt |
| 850 mb | 1542 m | 1.0 | -0.7 | 000° 25 kt |
| 839 mb | 1647 m | 0.3 | -1.3 | 005° 28 kt |
| 814 mb | 1888 m | -1.2 | -2.6 | 000° 28 kt |
| 802 mb | 2006 m | -1.9 | -3.3 | 355° 28 kt |
| 786 mb | 2167 m | -2.9 | -4.2 | — |
| 769 mb | 2340 m | -2.1 | -4.1 | — |
| 754 mb | 2496 m | -4.7 | -7.0 | 355° 28 kt |
| 732 mb | 2728 m | -6.2 | -8.5 | 355° 30 kt |
| 700 mb | 3077 m | -8.1 | -10.3 | 350° 29 kt |
| 662 mb | 3507 m | -10.8 | -13.0 | 335° 28 kt |
| 644 mb | 3719 m | -12.1 | -14.4 | — |
| 633 mb | 3850 m | -12.9 | -15.1 | 345° 29 kt |
| 623 mb | 3971 m | -13.7 | -15.8 | 345° 29 kt |
| 605 mb | 4192 m | -15.3 | -17.5 | 340° 27 kt |
| 593 mb | 4343 m | -16.4 | -18.6 | 335° 30 kt |
| 574 mb | 4587 m | -18.3 | -20.6 | 335° 28 kt |
| 559 mb | 4784 m | -19.9 | -22.4 | — |
| 547 mb | 4943 m | -21.1 | -25.2 | 330° 30 kt |
| 530 mb | 5174 m | -22.8 | -29.3 | 345° 36 kt |
| 512 mb | 5427 m | -24.6 | -33.8 | 345° 36 kt |
| 500 mb | 5600 m | -25.9 | -36.9 | 345° 40 kt |
| 468 mb | 6077 m | -27.3 | -41.3 | — |
| 457 mb | 6248 m | -27.4 | -40.8 | 000° 51 kt |
| 438 mb | 6553 m | -27.9 | -42.9 | — |
| 423 mb | 6802 m | -28.7 | -44.7 | — |
| 409 mb | 7042 m | -29.9 | -44.9 | — |
| 400 mb | 7200 m | -30.9 | -45.9 | 010° 75 kt |
| 390 mb | 7380 m | -31.5 | -46.5 | — |
| 375 mb | 7657 m | -32.3 | -46.8 | 005° 67 kt |
| 362 mb | 7906 m | -33.1 | -47.1 | — |
| 350 mb | 8144 m | -33.8 | -48.3 | 000° 62 kt |
| 339 mb | 8368 m | -34.6 | -50.4 | 000° 58 kt |
| 325 mb | 8663 m | -34.7 | -50.7 | — |
| 300 mb | 9220 m | -37.1 | -54.1 | 330° 45 kt |
| 288 mb | 9503 m | -36.7 | -53.1 | 320° 46 kt |
| 268 mb | 10002 m | -38.4 | -56.1 | 305° 36 kt |
| 255 mb | 10344 m | -39.5 | -55.5 | 285° 42 kt |
| 250 mb | 10480 m | -39.7 | -54.7 | 285° 40 kt |
| 240 mb | 10757 m | -41.1 | -56.1 | — |
| 230 mb | 11044 m | -42.9 | -58.9 | — |
| 220 mb | 11343 m | -43.2 | -59.3 | 270° 45 kt |
| 207 mb | 11751 m | -44.1 | -60.1 | — |
| 200 mb | 11980 m | -45.1 | -61.1 | 245° 65 kt |
| 185 mb | 12496 m | -48.3 | -63.3 | — |
| 172 mb | 12976 m | -47.5 | -61.5 | — |
| 150 mb | 13870 m | -52.5 | -67.5 | 250° 67 kt |
| 139 mb | 14359 m | -55.3 | -69.3 | 265° 77 kt |
| 128 mb | 14885 m | -55.7 | -69.7 | — |
| 116 mb | 15510 m | -57.9 | -72.9 | — |
| 104 mb | 16190 m | -63.1 | -76.1 | — |
| 100 mb | 16430 m | -65.3 | -78.3 | 255° 43 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
Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.