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 (59)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 974 mb | 191 m | 8.2 | 7.8 | 180° 3 kt |
| 961 mb | 305 m | 7.8 | 7.2 | 170° 18 kt |
| 934 mb | 534 m | 7.2 | 6.8 | — |
| 925 mb | 613 m | 6.8 | 6.4 | 195° 34 kt |
| 892 mb | 914 m | 7.7 | 7.5 | 215° 39 kt |
| 876 mb | 1062 m | 8.4 | 8.4 | — |
| 860 mb | 1219 m | 7.9 | 7.9 | 245° 42 kt |
| 850 mb | 1311 m | 7.6 | 7.6 | 250° 40 kt |
| 828 mb | 1524 m | 6.7 | 6.6 | 250° 41 kt |
| 798 mb | 1829 m | 5.4 | 5.2 | 255° 47 kt |
| 779 mb | 2028 m | 4.6 | 4.3 | — |
| 769 mb | 2134 m | 3.8 | 3.1 | 250° 58 kt |
| 741 mb | 2438 m | 1.5 | -0.2 | 250° 70 kt |
| 722 mb | 2643 m | -0.1 | -2.4 | — |
| 710 mb | 2777 m | -0.1 | -3.2 | — |
| 700 mb | 2891 m | -0.1 | -3.7 | 255° 65 kt |
| 686 mb | 3048 m | -0.5 | -3.9 | 255° 66 kt |
| 668 mb | 3266 m | 0.2 | -4.2 | — |
| 636 mb | 3658 m | -1.3 | -8.2 | 250° 64 kt |
| 612 mb | 3962 m | -2.5 | -11.5 | 250° 64 kt |
| 589 mb | 4267 m | -4.5 | -10.2 | 250° 68 kt |
| 566 mb | 4572 m | -6.6 | -8.8 | 250° 72 kt |
| 547 mb | 4845 m | -7.3 | -7.7 | — |
| 524 mb | 5182 m | -9.3 | -9.5 | 250° 94 kt |
| 504 mb | 5486 m | -11.1 | -11.2 | 250° 91 kt |
| 500 mb | 5540 m | -11.5 | -11.6 | 250° 92 kt |
| 477 mb | 5899 m | -13.9 | -14.7 | — |
| 465 mb | 6096 m | -15.1 | -16.0 | 245° 95 kt |
| 450 mb | 6338 m | -16.5 | -19.2 | — |
| 428 mb | 6706 m | -19.3 | -20.8 | 250° 93 kt |
| 411 mb | 7010 m | -21.6 | -23.4 | 250° 99 kt |
| 400 mb | 7210 m | -23.5 | -25.3 | 250° 99 kt |
| 378 mb | 7620 m | -26.8 | -31.4 | 245° 97 kt |
| 367 mb | 7833 m | -28.5 | -34.5 | — |
| 347 mb | 8230 m | -29.7 | -36.7 | 245° 105 kt |
| 335 mb | 8484 m | -30.5 | -35.5 | — |
| 319 mb | 8839 m | -32.8 | -39.0 | 245° 110 kt |
| 306 mb | 9121 m | -33.7 | -41.7 | — |
| 300 mb | 9260 m | -34.1 | -43.1 | 250° 115 kt |
| 290 mb | 9498 m | -35.5 | -44.5 | — |
| 280 mb | 9754 m | -37.4 | -45.2 | 250° 113 kt |
| 267 mb | 10071 m | -39.9 | -44.9 | — |
| 256 mb | 10363 m | -41.6 | -49.2 | 250° 114 kt |
| 250 mb | 10520 m | -42.5 | -51.5 | 250° 126 kt |
| 237 mb | 10878 m | -43.9 | -52.9 | — |
| 225 mb | 11224 m | -45.7 | -54.7 | — |
| 213 mb | 11582 m | -47.0 | -56.0 | 255° 144 kt |
| 201 mb | 11967 m | -49.1 | -58.1 | — |
| 200 mb | 12000 m | -49.3 | -59.3 | 255° 138 kt |
| 190 mb | 12335 m | -50.5 | -59.5 | — |
| 179 mb | 12721 m | -53.3 | -62.3 | — |
| 169 mb | 13088 m | -56.1 | -65.1 | — |
| 154 mb | 13675 m | -58.3 | -66.3 | — |
| 150 mb | 13840 m | -58.7 | -66.7 | 255° 99 kt |
| 139 mb | 14326 m | -59.5 | -67.5 | 255° 94 kt |
| 126 mb | 14935 m | -62.0 | -69.6 | 255° 86 kt |
| 115 mb | 15489 m | -65.1 | -73.1 | — |
| 105 mb | 16049 m | -62.5 | -73.5 | — |
| 100 mb | 16350 m | -62.5 | -74.5 | 250° 61 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
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.