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 |
|---|---|---|---|---|
| 1003 mb | 93 m | 17.0 | 16.5 | 180° 9 kt |
| 1000 mb | 117 m | 16.4 | 16.0 | 185° 9 kt |
| 978 mb | 305 m | 15.2 | 15.2 | 200° 12 kt |
| 950 mb | 553 m | 14.4 | 14.4 | — |
| 933 mb | 707 m | 19.0 | 17.5 | — |
| 925 mb | 781 m | 19.8 | 17.7 | 245° 22 kt |
| 914 mb | 885 m | 21.0 | 17.4 | — |
| 902 mb | 1000 m | 21.4 | 16.8 | — |
| 889 mb | 1126 m | 20.8 | 15.9 | — |
| 870 mb | 1313 m | 19.4 | 14.8 | — |
| 857 mb | 1443 m | 18.6 | 12.6 | — |
| 850 mb | 1513 m | 18.6 | 8.6 | 275° 31 kt |
| 819 mb | 1829 m | 15.7 | 13.2 | 260° 33 kt |
| 790 mb | 2134 m | 14.1 | 11.5 | 260° 33 kt |
| 765 mb | 2408 m | 12.4 | 10.0 | — |
| 735 mb | 2743 m | 10.1 | 9.1 | 250° 27 kt |
| 719 mb | 2926 m | 8.8 | 8.6 | — |
| 709 mb | 3048 m | 8.1 | 7.6 | 235° 28 kt |
| 700 mb | 3148 m | 7.6 | 6.7 | 245° 33 kt |
| 669 mb | 3521 m | 5.8 | 4.6 | — |
| 658 mb | 3658 m | 5.1 | 3.3 | 245° 31 kt |
| 634 mb | 3962 m | 3.1 | 1.3 | 250° 31 kt |
| 610 mb | 4267 m | 1.0 | -0.3 | 240° 33 kt |
| 590 mb | 4538 m | -0.3 | -3.7 | — |
| 565 mb | 4877 m | -2.9 | -5.9 | 240° 32 kt |
| 539 mb | 5253 m | -6.5 | -7.1 | — |
| 529 mb | 5400 m | -6.7 | -10.7 | — |
| 500 mb | 5840 m | -7.5 | -18.5 | 235° 40 kt |
| 487 mb | 6045 m | -9.5 | -17.5 | — |
| 472 mb | 6287 m | -8.7 | -35.7 | — |
| 447 mb | 6706 m | -11.8 | -33.3 | 250° 41 kt |
| 428 mb | 7039 m | -14.1 | -39.1 | — |
| 400 mb | 7550 m | -17.9 | -38.9 | 240° 42 kt |
| 389 mb | 7758 m | -17.5 | -44.5 | — |
| 370 mb | 8132 m | -18.9 | -49.9 | — |
| 339 mb | 8778 m | -24.3 | -45.3 | — |
| 322 mb | 9144 m | -26.4 | -55.0 | 240° 57 kt |
| 302 mb | 9612 m | -29.1 | -59.1 | — |
| 300 mb | 9660 m | -29.1 | -59.1 | 250° 56 kt |
| 250 mb | 10930 m | -40.3 | -61.3 | 250° 54 kt |
| 239 mb | 11234 m | -43.1 | -60.1 | — |
| 218 mb | 11847 m | -47.7 | -69.7 | — |
| 200 mb | 12410 m | -51.3 | -72.3 | 270° 57 kt |
| 187 mb | 12835 m | -54.6 | -73.0 | 265° 60 kt |
| 158 mb | 13902 m | -62.9 | -74.9 | — |
| 150 mb | 14220 m | -65.1 | -78.1 | 280° 55 kt |
| 139 mb | 14681 m | -67.7 | -80.7 | — |
| 127 mb | 15240 m | -71.3 | -82.4 | 270° 52 kt |
| 105 mb | 16335 m | -74.3 | -85.3 | 275° 36 kt |
| 100 mb | 16620 m | -73.3 | -85.3 | 255° 39 kt |
| 87 mb | 17416 m | -69.5 | -86.5 | — |
| 72 mb | 18562 m | -69.5 | -88.0 | 285° 19 kt |
| 62 mb | 19484 m | -67.3 | -90.3 | — |
| 51 mb | 20661 m | -64.9 | -88.9 | — |
| 42 mb | 21828 m | -61.5 | -88.5 | — |
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.