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 (61)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1016 mb | 9 m | 30.2 | 19.2 | 305° 2 kt |
| 1000 mb | 154 m | 26.6 | 18.6 | 300° 4 kt |
| 983 mb | 305 m | 25.4 | 18.7 | 255° 5 kt |
| 966 mb | 458 m | 24.0 | 18.0 | — |
| 949 mb | 610 m | 22.6 | 17.5 | 230° 4 kt |
| 925 mb | 836 m | 20.4 | 16.7 | 205° 4 kt |
| 855 mb | 1511 m | 14.4 | 13.9 | — |
| 850 mb | 1561 m | 14.0 | 13.5 | 255° 10 kt |
| 824 mb | 1829 m | 17.5 | 1.7 | 265° 19 kt |
| 813 mb | 1940 m | 17.8 | -4.2 | — |
| 795 mb | 2134 m | 16.4 | -1.8 | 265° 23 kt |
| 784 mb | 2248 m | 15.6 | -0.4 | — |
| 767 mb | 2438 m | 14.2 | -1.8 | 260° 23 kt |
| 749 mb | 2634 m | 12.8 | -3.2 | — |
| 735 mb | 2792 m | 12.0 | -6.0 | — |
| 713 mb | 3048 m | 10.4 | -1.6 | 235° 22 kt |
| 702 mb | 3174 m | 9.6 | 0.6 | — |
| 700 mb | 3198 m | 9.4 | 0.4 | 235° 21 kt |
| 676 mb | 3487 m | 8.6 | -2.4 | — |
| 662 mb | 3658 m | 7.7 | -3.6 | 235° 21 kt |
| 642 mb | 3911 m | 6.4 | -6.6 | — |
| 631 mb | 4053 m | 5.2 | -3.8 | — |
| 615 mb | 4267 m | 3.9 | -8.4 | 220° 17 kt |
| 592 mb | 4572 m | 2.0 | -5.6 | 220° 16 kt |
| 580 mb | 4735 m | 0.8 | -9.2 | — |
| 570 mb | 4877 m | -0.3 | -7.2 | 210° 15 kt |
| 555 mb | 5087 m | -1.9 | -4.3 | — |
| 531 mb | 5437 m | -3.3 | -15.3 | — |
| 518 mb | 5633 m | -4.5 | -13.5 | — |
| 508 mb | 5791 m | -5.6 | -12.7 | 215° 14 kt |
| 500 mb | 5910 m | -6.1 | -14.1 | 215° 15 kt |
| 488 mb | 6096 m | -7.1 | -15.9 | 210° 15 kt |
| 470 mb | 6401 m | -9.4 | -13.1 | 210° 16 kt |
| 454 mb | 6662 m | -10.7 | -15.2 | — |
| 443 mb | 6851 m | -11.9 | -15.1 | — |
| 421 mb | 7241 m | -13.7 | -26.7 | — |
| 410 mb | 7443 m | -14.7 | -26.7 | — |
| 400 mb | 7630 m | -16.1 | -28.1 | 205° 21 kt |
| 384 mb | 7925 m | -18.4 | -27.2 | 210° 21 kt |
| 369 mb | 8230 m | -20.8 | -26.2 | 225° 26 kt |
| 357 mb | 8472 m | -22.3 | -31.3 | — |
| 340 mb | 8827 m | -25.1 | -29.6 | — |
| 325 mb | 9144 m | -27.6 | -34.0 | 230° 24 kt |
| 300 mb | 9720 m | -32.1 | -36.6 | 235° 29 kt |
| 287 mb | 10031 m | -35.1 | -39.2 | — |
| 265 mb | 10583 m | -39.3 | -45.3 | — |
| 251 mb | 10953 m | -42.7 | -46.7 | — |
| 250 mb | 10980 m | -42.7 | -46.7 | 240° 28 kt |
| 239 mb | 11283 m | -44.9 | -50.9 | — |
| 229 mb | 11582 m | -47.2 | -52.6 | 230° 26 kt |
| 218 mb | 11887 m | -48.4 | -55.5 | 220° 30 kt |
| 202 mb | 12395 m | -50.3 | -60.3 | — |
| 200 mb | 12460 m | -51.1 | -61.1 | 190° 34 kt |
| 190 mb | 12802 m | -53.3 | -64.0 | 190° 35 kt |
| 177 mb | 13241 m | -56.5 | -65.5 | — |
| 150 mb | 14270 m | -64.1 | -72.1 | 175° 33 kt |
| 140 mb | 14691 m | -66.7 | -73.7 | — |
| 129 mb | 15183 m | -69.7 | -75.7 | — |
| 115 mb | 15850 m | -72.8 | -77.8 | 210° 26 kt |
| 105 mb | 16397 m | -74.7 | -78.7 | — |
| 100 mb | 16680 m | -75.9 | -79.3 | 230° 18 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.