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 (43)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 874 mb | 1372 m | 9.6 | 7.4 | 025° 5 kt |
| 850 mb | 1628 m | 7.0 | 4.5 | 035° 8 kt |
| 828 mb | 1842 m | 4.8 | 3.3 | — |
| 802 mb | 2101 m | 3.2 | 1.4 | 040° 18 kt |
| 774 mb | 2388 m | 1.4 | -0.8 | — |
| 757 mb | 2567 m | 1.0 | -2.2 | — |
| 733 mb | 2827 m | 3.8 | 1.9 | — |
| 710 mb | 3086 m | 4.4 | 2.4 | — |
| 700 mb | 3201 m | 3.8 | 2.1 | 100° 21 kt |
| 619 mb | 4176 m | -0.6 | -2.5 | 125° 21 kt |
| 596 mb | 4477 m | -1.9 | -3.9 | 115° 16 kt |
| 574 mb | 4775 m | -3.2 | -5.3 | 160° 6 kt |
| 552 mb | 5085 m | -4.6 | -6.7 | 180° 2 kt |
| 532 mb | 5378 m | -5.9 | -8.1 | 345° 2 kt |
| 512 mb | 5682 m | -7.3 | -9.5 | 020° 4 kt |
| 500 mb | 5870 m | -8.1 | -10.4 | 115° 4 kt |
| 473 mb | 6297 m | -10.8 | -13.1 | 210° 10 kt |
| 455 mb | 6594 m | -12.9 | -14.8 | 225° 18 kt |
| 433 mb | 6974 m | -15.7 | -17.1 | — |
| 419 mb | 7221 m | -17.1 | -21.9 | — |
| 400 mb | 7570 m | -17.7 | -22.4 | 210° 25 kt |
| 358 mb | 8391 m | -25.1 | -28.6 | — |
| 347 mb | 8617 m | -26.1 | -30.4 | — |
| 329 mb | 9001 m | -28.5 | -40.3 | 205° 19 kt |
| 300 mb | 9660 m | -31.7 | -51.7 | 235° 33 kt |
| 278 mb | 10191 m | -35.8 | -54.5 | 240° 39 kt |
| 250 mb | 10930 m | -41.5 | -58.5 | 245° 37 kt |
| 211 mb | 12061 m | -49.7 | -65.7 | — |
| 200 mb | 12410 m | -51.5 | -66.5 | 250° 47 kt |
| 177 mb | 13181 m | -56.8 | -70.3 | 255° 53 kt |
| 156 mb | 13979 m | -62.3 | -74.3 | — |
| 150 mb | 14220 m | -62.9 | -75.9 | 255° 33 kt |
| 119 mb | 15602 m | -69.8 | -80.5 | 255° 12 kt |
| 108 mb | 16181 m | -72.6 | -82.4 | 180° 23 kt |
| 100 mb | 16640 m | -74.9 | -83.9 | 215° 16 kt |
| 79 mb | 18013 m | -74.2 | -83.8 | 255° 18 kt |
| 68 mb | 18893 m | -71.4 | -82.5 | 035° 8 kt |
| 56 mb | 20038 m | -68.1 | -80.1 | — |
| 46 mb | 21257 m | -61.3 | -75.2 | 160° 2 kt |
| 34 mb | 23146 m | -57.3 | -71.8 | 100° 10 kt |
| 23 mb | 25515 m | -52.1 | -68.1 | — |
| 11 mb | 30435 m | -48.1 | -70.6 | 265° 35 kt |
| 11 mb | 30679 m | -48.1 | -71.1 | — |
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.