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 (54)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 852 mb | 1619 m | 17.6 | -5.4 | 125° 12 kt |
| 850 mb | 1650 m | 16.4 | -3.6 | 115° 17 kt |
| 834 mb | 1806 m | 14.8 | -4.2 | 120° 16 kt |
| 812 mb | 2026 m | 12.5 | -5.1 | 120° 16 kt |
| 776 mb | 2399 m | 8.7 | -6.5 | 110° 16 kt |
| 757 mb | 2602 m | 6.6 | -7.3 | 095° 17 kt |
| 746 mb | 2723 m | 5.4 | -7.8 | 105° 17 kt |
| 724 mb | 2969 m | 2.9 | -8.8 | 090° 15 kt |
| 702 mb | 3218 m | 0.8 | -10.2 | 075° 20 kt |
| 700 mb | 3241 m | 0.6 | -10.4 | 075° 19 kt |
| 682 mb | 3450 m | 2.8 | -24.2 | — |
| 672 mb | 3569 m | 2.4 | -33.6 | 085° 27 kt |
| 661 mb | 3702 m | 1.4 | -34.6 | 090° 25 kt |
| 640 mb | 3961 m | -0.5 | -36.5 | — |
| 623 mb | 4175 m | -1.1 | -34.1 | — |
| 609 mb | 4356 m | -0.5 | -28.5 | — |
| 595 mb | 4541 m | -1.5 | -30.2 | 105° 25 kt |
| 580 mb | 4744 m | -2.9 | -32.8 | 100° 24 kt |
| 565 mb | 4950 m | -4.3 | -34.1 | 130° 19 kt |
| 551 mb | 5147 m | -5.7 | -36.9 | 140° 17 kt |
| 526 mb | 5509 m | -8.3 | -38.2 | 115° 11 kt |
| 512 mb | 5718 m | -9.9 | -37.9 | 075° 10 kt |
| 500 mb | 5900 m | -10.9 | -37.9 | 070° 14 kt |
| 484 mb | 6149 m | -12.5 | -39.2 | 090° 17 kt |
| 470 mb | 6374 m | -14.2 | -40.3 | 080° 18 kt |
| 453 mb | 6652 m | -16.2 | -39.8 | 105° 16 kt |
| 433 mb | 6993 m | -18.7 | -38.7 | 100° 6 kt |
| 421 mb | 7202 m | -20.2 | -40.9 | 130° 10 kt |
| 410 mb | 7398 m | -21.8 | -41.9 | 130° 9 kt |
| 400 mb | 7580 m | -23.3 | -42.3 | 100° 11 kt |
| 375 mb | 8047 m | -26.8 | -45.4 | 120° 15 kt |
| 364 mb | 8260 m | -28.1 | -46.1 | 155° 10 kt |
| 350 mb | 8538 m | -29.6 | -48.7 | 155° 15 kt |
| 330 mb | 8956 m | -31.8 | -52.5 | 210° 10 kt |
| 315 mb | 9281 m | -34.3 | -55.0 | 255° 11 kt |
| 301 mb | 9597 m | -36.7 | -56.8 | 260° 19 kt |
| 300 mb | 9620 m | -36.9 | -56.9 | 260° 20 kt |
| 285 mb | 9973 m | -39.9 | -58.1 | 250° 25 kt |
| 270 mb | 10342 m | -42.1 | -59.1 | 245° 26 kt |
| 251 mb | 10833 m | -45.3 | -60.4 | 245° 35 kt |
| 250 mb | 10860 m | -45.5 | -60.5 | 245° 36 kt |
| 240 mb | 11129 m | -47.4 | -61.3 | 245° 39 kt |
| 225 mb | 11555 m | -50.5 | -62.5 | — |
| 212 mb | 11942 m | -51.7 | -63.3 | 240° 54 kt |
| 200 mb | 12320 m | -53.1 | -64.1 | 240° 57 kt |
| 185 mb | 12821 m | -55.1 | -67.1 | — |
| 172 mb | 13285 m | -56.7 | -68.7 | 245° 56 kt |
| 159 mb | 13783 m | -57.7 | -69.7 | — |
| 150 mb | 14150 m | -59.9 | -71.9 | 265° 40 kt |
| 140 mb | 14576 m | -63.5 | -74.5 | — |
| 127 mb | 15169 m | -65.5 | -76.5 | 245° 25 kt |
| 116 mb | 15719 m | -65.6 | -76.0 | 230° 28 kt |
| 105 mb | 16319 m | -68.5 | -77.5 | 275° 21 kt |
| 100 mb | 16610 m | -69.3 | -78.3 | 275° 17 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.