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 (47)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 780 mb | 2265 m | 16.2 | 13.2 | 035° 3 kt |
| 767 mb | 2406 m | 14.1 | 13.2 | 030° 16 kt |
| 740 mb | 2705 m | 12.0 | 11.4 | 075° 21 kt |
| 700 mb | 3169 m | 8.8 | 8.8 | 080° 25 kt |
| 617 mb | 4199 m | 2.7 | 2.7 | 120° 16 kt |
| 595 mb | 4495 m | 0.9 | 0.9 | 110° 18 kt |
| 580 mb | 4703 m | -0.3 | -0.3 | — |
| 560 mb | 4983 m | -2.7 | -4.9 | — |
| 542 mb | 5242 m | -2.1 | -5.4 | — |
| 531 mb | 5405 m | -2.5 | -7.1 | 165° 8 kt |
| 511 mb | 5708 m | -4.7 | -10.8 | 125° 6 kt |
| 500 mb | 5880 m | -5.9 | -12.9 | 125° 10 kt |
| 486 mb | 6102 m | -7.5 | -13.5 | — |
| 474 mb | 6296 m | -8.1 | -17.2 | 145° 10 kt |
| 463 mb | 6479 m | -8.7 | -20.7 | — |
| 441 mb | 6854 m | -10.3 | -33.3 | — |
| 429 mb | 7066 m | -11.5 | -43.5 | — |
| 419 mb | 7247 m | -12.5 | -38.5 | — |
| 404 mb | 7524 m | -13.5 | -48.5 | — |
| 400 mb | 7600 m | -14.1 | -47.1 | 200° 18 kt |
| 387 mb | 7849 m | -15.5 | -27.5 | — |
| 374 mb | 8105 m | -17.8 | -24.6 | 210° 18 kt |
| 363 mb | 8328 m | -19.7 | -22.6 | — |
| 353 mb | 8535 m | -19.9 | -35.9 | — |
| 331 mb | 9009 m | -22.5 | -46.5 | — |
| 301 mb | 9696 m | -28.5 | -43.5 | — |
| 300 mb | 9720 m | -28.7 | -43.7 | 215° 21 kt |
| 284 mb | 10110 m | -31.3 | -53.3 | — |
| 269 mb | 10489 m | -34.1 | -56.5 | 220° 16 kt |
| 250 mb | 11000 m | -37.9 | -60.9 | 235° 18 kt |
| 236 mb | 11394 m | -41.2 | -57.1 | 240° 19 kt |
| 219 mb | 11900 m | -45.7 | -59.7 | — |
| 200 mb | 12500 m | -50.9 | -59.9 | 250° 16 kt |
| 179 mb | 13209 m | -57.1 | -64.1 | — |
| 163 mb | 13789 m | -61.4 | -70.3 | 290° 16 kt |
| 150 mb | 14300 m | -66.3 | -72.3 | 290° 12 kt |
| 133 mb | 15016 m | -71.4 | -78.4 | 235° 19 kt |
| 121 mb | 15576 m | -75.1 | -83.1 | — |
| 100 mb | 16670 m | -80.3 | -85.2 | 165° 14 kt |
| 88 mb | 17383 m | -81.7 | -86.1 | 175° 6 kt |
| 71 mb | 18609 m | -71.9 | -84.2 | 080° 16 kt |
| 61 mb | 19513 m | -68.2 | -87.3 | 140° 16 kt |
| 50 mb | 20730 m | -61.9 | -88.9 | 105° 6 kt |
| 39 mb | 22220 m | -57.3 | -89.3 | — |
| 28 mb | 24294 m | -53.9 | -88.9 | — |
| 18 mb | 27221 m | -50.0 | -86.3 | 125° 12 kt |
| 14 mb | 29113 m | -46.9 | -85.9 | — |
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.