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 (60)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1002 mb | 210 m | 12.4 | 5.4 | 340° 7 kt |
| 1000 mb | 197 m | 11.8 | 5.8 | 320° 8 kt |
| 987 mb | 305 m | 10.8 | 5.2 | 335° 11 kt |
| 951 mb | 610 m | 8.0 | 3.4 | 320° 17 kt |
| 925 mb | 841 m | 5.8 | 2.1 | 345° 24 kt |
| 904 mb | 1028 m | 4.6 | 1.1 | — |
| 883 mb | 1219 m | 3.5 | -0.6 | 340° 30 kt |
| 871 mb | 1330 m | 2.8 | -1.6 | — |
| 855 mb | 1480 m | 1.6 | -2.5 | — |
| 850 mb | 1527 m | 1.2 | -3.0 | 335° 28 kt |
| 819 mb | 1829 m | -0.2 | -6.0 | 335° 23 kt |
| 798 mb | 2033 m | -1.1 | -8.1 | — |
| 788 mb | 2134 m | -0.7 | -8.5 | 325° 15 kt |
| 777 mb | 2246 m | -0.9 | -7.9 | — |
| 758 mb | 2438 m | -1.2 | -8.4 | 285° 27 kt |
| 730 mb | 2743 m | -3.0 | -8.0 | 280° 34 kt |
| 702 mb | 3048 m | -4.8 | -7.7 | 275° 45 kt |
| 700 mb | 3074 m | -4.9 | -7.7 | 275° 42 kt |
| 676 mb | 3353 m | -3.3 | -4.5 | 260° 49 kt |
| 665 mb | 3480 m | -2.5 | -3.0 | — |
| 650 mb | 3658 m | -2.5 | -3.0 | 240° 39 kt |
| 636 mb | 3834 m | -2.3 | -2.4 | — |
| 626 mb | 3962 m | -2.8 | -3.1 | 225° 41 kt |
| 602 mb | 4267 m | -4.0 | -4.8 | 230° 51 kt |
| 588 mb | 4455 m | -4.7 | -5.8 | — |
| 566 mb | 4755 m | -6.9 | -8.4 | — |
| 538 mb | 5150 m | -8.9 | -9.8 | — |
| 508 mb | 5590 m | -14.5 | -20.5 | — |
| 500 mb | 5710 m | -14.1 | -20.1 | 240° 78 kt |
| 490 mb | 5863 m | -12.5 | -15.8 | — |
| 456 mb | 6401 m | -14.3 | -16.9 | 235° 86 kt |
| 446 mb | 6577 m | -14.7 | -16.9 | — |
| 421 mb | 7010 m | -18.0 | -23.4 | 230° 82 kt |
| 404 mb | 7316 m | -17.7 | -23.7 | 240° 87 kt |
| 400 mb | 7390 m | -17.9 | -23.9 | 240° 90 kt |
| 388 mb | 7620 m | -19.5 | -25.5 | 240° 89 kt |
| 372 mb | 7925 m | -21.6 | -27.4 | 245° 88 kt |
| 357 mb | 8230 m | -23.8 | -29.3 | 240° 88 kt |
| 341 mb | 8566 m | -26.3 | -31.3 | — |
| 328 mb | 8839 m | -28.5 | -33.3 | 235° 83 kt |
| 315 mb | 9144 m | -30.9 | -35.4 | 240° 89 kt |
| 300 mb | 9480 m | -33.5 | -38.0 | 245° 91 kt |
| 277 mb | 10032 m | -38.7 | -42.5 | — |
| 264 mb | 10359 m | -40.0 | -45.3 | 255° 100 kt |
| 252 mb | 10668 m | -41.3 | -48.0 | 255° 100 kt |
| 250 mb | 10730 m | -41.5 | -48.5 | 250° 82 kt |
| 237 mb | 11092 m | -43.1 | -51.1 | — |
| 222 mb | 11531 m | -47.1 | -55.1 | — |
| 210 mb | 11887 m | -48.5 | -56.5 | 235° 88 kt |
| 200 mb | 12220 m | -49.5 | -57.5 | 240° 84 kt |
| 185 mb | 12726 m | -52.7 | -60.7 | — |
| 174 mb | 13106 m | -54.8 | -62.2 | 240° 72 kt |
| 163 mb | 13534 m | -56.7 | -63.7 | — |
| 153 mb | 13935 m | -57.1 | -64.1 | — |
| 150 mb | 14060 m | -58.1 | -65.1 | 245° 75 kt |
| 137 mb | 14626 m | -61.1 | -68.1 | — |
| 127 mb | 15093 m | -62.7 | -69.7 | — |
| 117 mb | 15594 m | -65.3 | -71.3 | — |
| 107 mb | 16154 m | -67.3 | -73.3 | 255° 56 kt |
| 100 mb | 16540 m | -66.9 | -72.9 | 255° 40 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.