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 (62)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1021 mb | 13 m | 23.6 | 6.6 | 010° 20 kt |
| 1000 mb | 195 m | 21.4 | 8.4 | 355° 27 kt |
| 988 mb | 298 m | 20.4 | 8.0 | 355° 28 kt |
| 976 mb | 403 m | 19.4 | 7.7 | 000° 30 kt |
| 954 mb | 598 m | 17.5 | 7.0 | 000° 31 kt |
| 944 mb | 688 m | 16.7 | 6.6 | 000° 31 kt |
| 925 mb | 862 m | 15.0 | 6.0 | 000° 33 kt |
| 913 mb | 972 m | 14.3 | 6.4 | 000° 33 kt |
| 903 mb | 1066 m | 13.8 | 6.8 | — |
| 880 mb | 1285 m | 16.4 | 13.6 | — |
| 850 mb | 1580 m | 15.0 | 12.2 | 020° 22 kt |
| 824 mb | 1843 m | 12.8 | 11.0 | — |
| 799 mb | 2100 m | 11.3 | 8.0 | 020° 20 kt |
| 772 mb | 2388 m | 9.6 | 4.6 | — |
| 733 mb | 2816 m | 6.9 | 5.5 | 005° 18 kt |
| 718 mb | 2986 m | 6.0 | 5.0 | — |
| 705 mb | 3136 m | 5.2 | 3.8 | — |
| 700 mb | 3194 m | 4.6 | 3.4 | 015° 14 kt |
| 685 mb | 3371 m | 4.2 | 1.2 | — |
| 675 mb | 3490 m | 3.7 | -0.5 | 030° 12 kt |
| 665 mb | 3611 m | 3.4 | -4.4 | 035° 14 kt |
| 642 mb | 3897 m | 3.6 | -9.4 | — |
| 630 mb | 4049 m | 3.2 | -11.2 | 030° 16 kt |
| 618 mb | 4205 m | 2.5 | -12.8 | 025° 16 kt |
| 597 mb | 4483 m | 1.0 | -12.8 | 030° 11 kt |
| 583 mb | 4674 m | 0.1 | -11.0 | 025° 13 kt |
| 573 mb | 4812 m | -0.5 | -11.5 | — |
| 560 mb | 4995 m | -1.3 | -16.9 | 010° 8 kt |
| 546 mb | 5196 m | -2.2 | -22.9 | 340° 3 kt |
| 532 mb | 5402 m | -3.1 | -29.1 | — |
| 521 mb | 5567 m | -4.3 | -27.3 | 060° 1 kt |
| 500 mb | 5890 m | -5.9 | -22.9 | 260° 7 kt |
| 479 mb | 6225 m | -7.7 | -30.7 | 280° 10 kt |
| 459 mb | 6556 m | -9.1 | -34.1 | — |
| 443 mb | 6831 m | -9.9 | -32.9 | — |
| 432 mb | 7023 m | -11.3 | -32.1 | 285° 11 kt |
| 416 mb | 7311 m | -13.4 | -30.8 | 260° 15 kt |
| 406 mb | 7497 m | -14.8 | -30.0 | 260° 13 kt |
| 400 mb | 7610 m | -15.7 | -32.7 | 250° 14 kt |
| 386 mb | 7876 m | -17.9 | -33.6 | 255° 17 kt |
| 368 mb | 8232 m | -20.8 | -29.6 | 260° 21 kt |
| 358 mb | 8435 m | -22.2 | -35.5 | 245° 23 kt |
| 345 mb | 8706 m | -24.1 | -33.1 | — |
| 332 mb | 8985 m | -26.4 | -40.5 | 235° 21 kt |
| 321 mb | 9228 m | -27.7 | -43.7 | — |
| 300 mb | 9710 m | -31.5 | -35.6 | 245° 26 kt |
| 289 mb | 9974 m | -33.0 | -39.0 | 255° 27 kt |
| 278 mb | 10246 m | -35.0 | -42.2 | 255° 31 kt |
| 253 mb | 10898 m | -39.9 | -50.9 | — |
| 250 mb | 10980 m | -40.5 | -50.5 | 270° 40 kt |
| 240 mb | 11256 m | -42.8 | -53.6 | 270° 40 kt |
| 227 mb | 11628 m | -45.5 | -54.7 | 265° 48 kt |
| 200 mb | 12460 m | -51.5 | -61.5 | 275° 49 kt |
| 190 mb | 12791 m | -54.2 | -63.2 | 280° 55 kt |
| 179 mb | 13171 m | -57.7 | -64.7 | — |
| 167 mb | 13607 m | -60.6 | -68.6 | 290° 50 kt |
| 156 mb | 14029 m | -63.1 | -71.1 | — |
| 150 mb | 14270 m | -64.5 | -71.5 | 260° 34 kt |
| 128 mb | 15219 m | -71.8 | -77.0 | 270° 31 kt |
| 118 mb | 15698 m | -72.2 | -79.1 | 235° 33 kt |
| 105 mb | 16384 m | -72.7 | -81.3 | 235° 10 kt |
| 100 mb | 16670 m | -73.9 | -82.9 | 225° 15 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.