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 (51)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 986 mb | 245 m | 25.0 | 17.0 | 340° 9 kt |
| 945 mb | 610 m | 21.8 | 16.1 | 310° 26 kt |
| 925 mb | 798 m | 20.2 | 15.7 | 305° 23 kt |
| 913 mb | 914 m | 19.2 | 15.2 | 305° 21 kt |
| 881 mb | 1219 m | 16.7 | 13.8 | 305° 20 kt |
| 850 mb | 1522 m | 14.2 | 12.5 | 295° 21 kt |
| 828 mb | 1743 m | 12.6 | 11.6 | — |
| 812 mb | 1907 m | 11.6 | 10.4 | — |
| 790 mb | 2134 m | 10.4 | 9.3 | 275° 17 kt |
| 762 mb | 2438 m | 8.8 | 7.9 | 280° 18 kt |
| 734 mb | 2743 m | 7.1 | 6.5 | 280° 26 kt |
| 707 mb | 3048 m | 5.5 | 5.1 | 275° 20 kt |
| 700 mb | 3136 m | 5.0 | 4.7 | 280° 20 kt |
| 690 mb | 3253 m | 4.4 | 4.2 | — |
| 674 mb | 3444 m | 3.2 | 2.8 | — |
| 656 mb | 3658 m | 1.9 | 0.2 | 265° 23 kt |
| 632 mb | 3962 m | -0.0 | -3.4 | 260° 27 kt |
| 608 mb | 4267 m | -1.9 | -7.0 | 245° 41 kt |
| 585 mb | 4572 m | -3.8 | -10.7 | 240° 45 kt |
| 563 mb | 4877 m | -4.3 | -17.0 | 240° 41 kt |
| 547 mb | 5106 m | -3.7 | -7.0 | — |
| 522 mb | 5474 m | -5.5 | -16.5 | — |
| 500 mb | 5810 m | -7.5 | -12.0 | 235° 41 kt |
| 482 mb | 6096 m | -8.8 | -13.7 | 235° 42 kt |
| 463 mb | 6401 m | -10.7 | -14.6 | 230° 44 kt |
| 453 mb | 6575 m | -11.9 | -16.3 | — |
| 443 mb | 6746 m | -13.1 | -18.1 | — |
| 428 mb | 7010 m | -14.5 | -20.4 | 235° 45 kt |
| 412 mb | 7298 m | -16.1 | -26.1 | — |
| 400 mb | 7520 m | -17.7 | -23.7 | 245° 46 kt |
| 379 mb | 7925 m | -20.2 | -25.7 | 245° 51 kt |
| 368 mb | 8139 m | -21.5 | -27.5 | — |
| 349 mb | 8534 m | -24.6 | -30.6 | 240° 48 kt |
| 326 mb | 9020 m | -28.3 | -34.3 | — |
| 300 mb | 9610 m | -32.9 | -40.9 | 250° 49 kt |
| 281 mb | 10058 m | -36.2 | -43.7 | 260° 47 kt |
| 271 mb | 10313 m | -38.5 | -45.5 | — |
| 257 mb | 10668 m | -40.7 | -48.5 | 255° 43 kt |
| 250 mb | 10860 m | -42.1 | -50.1 | 260° 43 kt |
| 226 mb | 11534 m | -47.7 | -54.7 | — |
| 207 mb | 12107 m | -51.9 | -58.9 | — |
| 200 mb | 12330 m | -52.1 | -59.1 | 250° 40 kt |
| 189 mb | 12696 m | -52.7 | -60.7 | — |
| 169 mb | 13411 m | -56.6 | -64.6 | 225° 51 kt |
| 157 mb | 13876 m | -59.5 | -67.5 | — |
| 150 mb | 14160 m | -61.5 | -69.5 | 235° 44 kt |
| 140 mb | 14585 m | -64.5 | -72.5 | — |
| 129 mb | 15082 m | -66.1 | -73.1 | — |
| 117 mb | 15672 m | -68.1 | -75.1 | — |
| 105 mb | 16320 m | -69.9 | -75.9 | — |
| 100 mb | 16610 m | -70.7 | -77.7 | 265° 35 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.