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 (49)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1006 mb | 18 m | 32.8 | 21.8 | 035° 8 kt |
| 1000 mb | 79 m | 30.6 | 23.6 | 055° 14 kt |
| 925 mb | 769 m | 25.0 | 20.8 | 115° 18 kt |
| 912 mb | 894 m | 23.8 | 20.5 | 110° 16 kt |
| 886 mb | 1149 m | 21.4 | 19.9 | — |
| 850 mb | 1511 m | 19.6 | 16.4 | 130° 19 kt |
| 794 mb | 2093 m | 16.2 | 12.7 | 140° 23 kt |
| 740 mb | 2694 m | 12.6 | 8.8 | — |
| 702 mb | 3136 m | 10.4 | 1.4 | — |
| 700 mb | 3160 m | 10.2 | 0.2 | 125° 27 kt |
| 664 mb | 3592 m | 7.5 | 2.3 | 120° 29 kt |
| 561 mb | 4968 m | -0.7 | -6.7 | — |
| 511 mb | 5708 m | -5.1 | -8.3 | 140° 10 kt |
| 500 mb | 5880 m | -5.5 | -13.5 | 155° 6 kt |
| 474 mb | 6296 m | -7.7 | -41.0 | 300° 2 kt |
| 456 mb | 6592 m | -9.7 | -47.0 | 090° 2 kt |
| 438 mb | 6898 m | -11.8 | -51.8 | 350° 2 kt |
| 405 mb | 7495 m | -15.8 | -61.0 | 300° 6 kt |
| 400 mb | 7590 m | -16.5 | -62.5 | 300° 6 kt |
| 389 mb | 7798 m | -17.9 | -63.9 | — |
| 376 mb | 8051 m | -19.1 | -64.1 | — |
| 365 mb | 8270 m | -20.7 | -48.7 | — |
| 354 mb | 8495 m | -22.3 | -26.2 | — |
| 344 mb | 8704 m | -24.0 | -27.3 | 270° 19 kt |
| 330 mb | 9006 m | -24.9 | -31.2 | 225° 21 kt |
| 316 mb | 9319 m | -26.9 | -46.9 | — |
| 300 mb | 9690 m | -29.9 | -59.9 | 230° 37 kt |
| 288 mb | 9981 m | -32.3 | -58.3 | — |
| 276 mb | 10281 m | -34.5 | -56.5 | — |
| 265 mb | 10565 m | -37.1 | -44.1 | — |
| 250 mb | 10970 m | -38.7 | -42.9 | 200° 47 kt |
| 237 mb | 11336 m | -41.9 | -45.8 | — |
| 220 mb | 11839 m | -45.5 | -66.5 | — |
| 200 mb | 12470 m | -51.3 | -70.3 | 225° 37 kt |
| 187 mb | 12893 m | -54.6 | -72.8 | 230° 39 kt |
| 157 mb | 13993 m | -63.3 | -79.3 | — |
| 150 mb | 14270 m | -65.9 | -78.9 | 240° 39 kt |
| 135 mb | 14903 m | -70.3 | -82.3 | — |
| 114 mb | 15893 m | -73.6 | -85.0 | 295° 10 kt |
| 103 mb | 16487 m | -75.5 | -86.6 | 170° 6 kt |
| 100 mb | 16660 m | -76.1 | -87.1 | 210° 4 kt |
| 88 mb | 17396 m | -76.9 | -87.3 | 100° 23 kt |
| 76 mb | 18240 m | -77.9 | -86.9 | — |
| 65 mb | 19163 m | -69.8 | -88.6 | 100° 16 kt |
| 53 mb | 20354 m | -67.9 | -93.9 | — |
| 41 mb | 21949 m | -58.9 | -92.9 | — |
| 31 mb | 23723 m | -56.2 | -91.0 | 075° 16 kt |
| 21 mb | 26241 m | -50.2 | -86.2 | 235° 8 kt |
| 17 mb | 27781 m | -48.3 | -85.3 | — |
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.