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
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.