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 (55)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 987 mb | 396 m | 9.8 | -0.2 | 270° 4 kt |
| 962 mb | 610 m | 8.0 | -2.0 | 260° 7 kt |
| 927 mb | 914 m | 5.2 | -3.0 | 270° 7 kt |
| 925 mb | 930 m | 5.0 | -3.0 | 275° 8 kt |
| 893 mb | 1219 m | 2.3 | -4.7 | 255° 9 kt |
| 875 mb | 1380 m | 3.8 | -9.2 | — |
| 858 mb | 1539 m | 3.0 | -20.0 | — |
| 850 mb | 1615 m | 2.6 | -20.4 | 260° 10 kt |
| 828 mb | 1829 m | 1.6 | -21.2 | 260° 11 kt |
| 801 mb | 2093 m | 0.4 | -21.6 | — |
| 771 mb | 2400 m | 2.0 | -25.0 | — |
| 748 mb | 2644 m | 1.2 | -27.8 | — |
| 711 mb | 3048 m | -1.1 | -25.1 | 330° 24 kt |
| 700 mb | 3174 m | -1.7 | -24.7 | 330° 23 kt |
| 684 mb | 3353 m | -2.6 | -23.1 | 335° 22 kt |
| 658 mb | 3658 m | -4.2 | -17.3 | 340° 23 kt |
| 648 mb | 3785 m | -4.9 | -14.9 | — |
| 635 mb | 3944 m | -5.1 | -13.1 | — |
| 616 mb | 4183 m | -6.1 | -16.1 | — |
| 586 mb | 4572 m | -8.1 | -26.7 | 330° 33 kt |
| 563 mb | 4877 m | -9.7 | -24.8 | 340° 36 kt |
| 541 mb | 5182 m | -11.2 | -18.5 | 335° 38 kt |
| 527 mb | 5390 m | -12.5 | -19.5 | — |
| 516 mb | 5551 m | -13.5 | -19.5 | — |
| 501 mb | 5775 m | -15.1 | -21.1 | — |
| 500 mb | 5790 m | -15.1 | -20.1 | 345° 32 kt |
| 490 mb | 5942 m | -15.7 | -26.7 | — |
| 450 mb | 6578 m | -19.3 | -26.3 | — |
| 424 mb | 7010 m | -22.2 | -31.6 | 345° 40 kt |
| 408 mb | 7296 m | -24.1 | -35.1 | — |
| 400 mb | 7440 m | -25.3 | -36.3 | 350° 43 kt |
| 374 mb | 7925 m | -28.7 | -39.1 | 355° 52 kt |
| 357 mb | 8258 m | -31.3 | -42.3 | — |
| 343 mb | 8534 m | -33.4 | -46.0 | 345° 54 kt |
| 329 mb | 8839 m | -35.3 | -49.7 | 345° 47 kt |
| 315 mb | 9144 m | -37.6 | -51.4 | 345° 51 kt |
| 301 mb | 9449 m | -40.1 | -52.2 | 345° 52 kt |
| 300 mb | 9470 m | -40.3 | -52.3 | 345° 52 kt |
| 288 mb | 9754 m | -42.9 | -53.1 | 350° 52 kt |
| 275 mb | 10058 m | -45.5 | -54.5 | 345° 54 kt |
| 263 mb | 10349 m | -47.9 | -56.9 | — |
| 250 mb | 10668 m | -50.2 | -58.3 | 340° 58 kt |
| 250 mb | 10680 m | -50.3 | -58.3 | 340° 60 kt |
| 239 mb | 10974 m | -51.9 | -58.9 | 340° 63 kt |
| 228 mb | 11278 m | -53.3 | -60.9 | 340° 59 kt |
| 207 mb | 11887 m | -55.7 | -63.0 | 345° 68 kt |
| 200 mb | 12120 m | -56.5 | -63.5 | 350° 73 kt |
| 188 mb | 12497 m | -58.1 | -65.1 | 350° 73 kt |
| 174 mb | 12994 m | -60.7 | -67.7 | 330° 47 kt |
| 155 mb | 13716 m | -58.8 | -68.6 | 340° 63 kt |
| 150 mb | 13920 m | -58.7 | -69.7 | 335° 65 kt |
| 134 mb | 14630 m | -60.8 | -73.5 | 340° 60 kt |
| 121 mb | 15240 m | -61.5 | -76.0 | 325° 44 kt |
| 110 mb | 15850 m | -61.1 | -78.1 | — |
| 100 mb | 16440 m | -62.7 | -80.7 | 320° 37 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.