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 (58)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1021 mb | 10 m | 22.6 | 15.6 | 005° 14 kt |
| 1000 mb | 183 m | 20.2 | 12.2 | 015° 24 kt |
| 986 mb | 305 m | 19.1 | 11.9 | 005° 22 kt |
| 951 mb | 610 m | 16.5 | 11.3 | 000° 26 kt |
| 925 mb | 847 m | 14.4 | 10.8 | 000° 31 kt |
| 887 mb | 1201 m | 12.6 | 11.3 | — |
| 864 mb | 1421 m | 13.4 | 12.3 | — |
| 854 mb | 1524 m | 13.1 | 11.0 | 335° 9 kt |
| 850 mb | 1559 m | 13.0 | 10.5 | 330° 9 kt |
| 827 mb | 1790 m | 13.8 | 8.8 | — |
| 797 mb | 2102 m | 12.8 | 6.8 | — |
| 766 mb | 2438 m | 10.5 | 5.7 | 315° 10 kt |
| 751 mb | 2599 m | 9.4 | 4.4 | — |
| 738 mb | 2743 m | 8.5 | 2.1 | 310° 17 kt |
| 713 mb | 3028 m | 6.6 | -2.4 | — |
| 700 mb | 3179 m | 5.4 | 0.4 | 315° 24 kt |
| 685 mb | 3353 m | 4.8 | -2.3 | 310° 21 kt |
| 660 mb | 3658 m | 5.3 | -9.3 | 300° 20 kt |
| 648 mb | 3808 m | 5.0 | -13.0 | — |
| 636 mb | 3962 m | 4.1 | -13.6 | 305° 18 kt |
| 612 mb | 4267 m | 2.0 | -12.6 | 300° 17 kt |
| 597 mb | 4470 m | 0.6 | -11.4 | — |
| 577 mb | 4742 m | -1.5 | -15.5 | — |
| 561 mb | 4965 m | -2.3 | -12.3 | — |
| 546 mb | 5182 m | -3.2 | -27.0 | 305° 19 kt |
| 525 mb | 5486 m | -4.8 | -23.2 | 300° 20 kt |
| 505 mb | 5791 m | -6.5 | -26.6 | 295° 20 kt |
| 500 mb | 5870 m | -6.9 | -31.9 | 285° 19 kt |
| 486 mb | 6096 m | -8.4 | -25.3 | 285° 21 kt |
| 473 mb | 6301 m | -9.5 | -18.5 | — |
| 449 mb | 6706 m | -11.4 | -40.8 | 275° 19 kt |
| 431 mb | 7010 m | -12.9 | -40.4 | 275° 24 kt |
| 415 mb | 7302 m | -14.9 | -40.9 | — |
| 400 mb | 7580 m | -16.7 | -44.7 | 270° 26 kt |
| 382 mb | 7925 m | -18.8 | -40.7 | 270° 28 kt |
| 367 mb | 8230 m | -20.6 | -50.3 | 275° 30 kt |
| 355 mb | 8467 m | -22.3 | -47.3 | — |
| 342 mb | 8740 m | -24.7 | -49.7 | — |
| 325 mb | 9109 m | -27.5 | -54.5 | — |
| 310 mb | 9449 m | -29.8 | -39.8 | 270° 35 kt |
| 300 mb | 9680 m | -31.7 | -39.7 | 260° 29 kt |
| 289 mb | 9943 m | -33.9 | -40.9 | — |
| 276 mb | 10263 m | -36.5 | -42.5 | — |
| 260 mb | 10668 m | -40.1 | -44.9 | 255° 26 kt |
| 250 mb | 10940 m | -42.7 | -47.3 | 260° 26 kt |
| 238 mb | 11278 m | -44.7 | -51.1 | 270° 35 kt |
| 227 mb | 11582 m | -47.0 | -53.8 | 270° 38 kt |
| 208 mb | 12158 m | -52.3 | -57.3 | — |
| 200 mb | 12410 m | -54.5 | -59.3 | 270° 35 kt |
| 188 mb | 12804 m | -57.5 | -62.4 | — |
| 171 mb | 13411 m | -60.1 | -67.6 | 255° 38 kt |
| 160 mb | 13813 m | -62.1 | -71.1 | — |
| 150 mb | 14210 m | -64.5 | -72.5 | 265° 50 kt |
| 140 mb | 14630 m | -64.9 | -74.0 | 275° 45 kt |
| 127 mb | 15240 m | -67.8 | -77.3 | 255° 37 kt |
| 114 mb | 15850 m | -70.8 | -80.6 | 255° 33 kt |
| 104 mb | 16411 m | -73.1 | -82.1 | — |
| 100 mb | 16640 m | -74.7 | -83.7 | 245° 26 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
Northern Mariana Islands briefing
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.