UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 18 JAN 26 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 405 0 0 SFC 999 410 -42.9 -48.9 52 6.0 -43.0 0 0 230.3 230.3 230.2 230.4 0.04 2 970 613 -33.3 -38.3 61 5.0 -33.5 341 4 241.9 242.0 241.6 242.3 0.14 3 948 775 -29.7 -34.4 64 4.7 -30.0 326 7 247.2 247.2 246.6 247.8 0.22 4 925 950 -30.7 -35.0 66 4.3 -31.0 310 11 247.9 247.9 247.3 248.5 0.21 5 917 1012 -31.1 -35.4 66 4.3 -31.3 312 11 248.1 248.2 247.4 248.7 0.20 6 891 1217 -29.1 -33.6 65 4.5 -29.4 317 11 252.2 252.3 251.2 252.9 0.25 7 850 1554 -28.9 -33.2 66 4.3 -29.2 325 11 255.9 255.9 254.4 256.7 0.27 8 799 1996 -28.9 -33.0 68 4.1 -29.2 338 12 260.4 260.5 258.1 261.3 0.30 9 700 2935 -32.1 -35.8 70 3.7 -32.4 5 13 266.9 267.0 263.0 267.7 0.26 10 655 3403 -33.3 -37.0 69 3.7 -33.6 11 12 270.7 270.7 265.6 271.5 0.24 11 559 4503 -38.9 -42.7 67 3.8 -39.1 25 10 276.6 276.7 269.4 277.1 0.16 12 500 5260 -44.1 -47.9 66 3.8 -44.2 35 9 279.3 279.3 270.9 279.6 0.10 13 400 6720 -53.9 -57.8 62 3.9 -53.9 20 11 284.9 284.9 274.0 285.1 0.04 14 347 7620 -60.3 -64.1 61 3.8 -60.3 23 15 288.1 288.1 275.7 288.2 0.02 15 307 8378 -63.7 -67.7 58 4.0 -63.7 25 19 293.6 293.6 278.4 293.7 0.01 16 300 8520 -63.7 -67.7 58 4.0 -63.7 20 17 295.5 295.5 279.4 295.6 0.01 17 285 8834 -64.5 -68.5 58 4.0 -64.6 17 16 298.8 298.8 280.8 298.8 0.01 18 276 9031 -62.1 -66.0 59 3.9 -62.1 15 16 305.0 305.0 283.4 305.1 0.02 19 250 9640 -63.1 -67.1 58 4.0 -63.1 10 15 312.3 312.3 286.2 312.3 0.02 20 200 11020 -61.7 -65.6 60 3.9 -61.7 5 9 335.1 335.1 293.1 335.2 0.03 21 150 12800 -62.5 -66.8 56 4.3 -62.6 305 9 362.4 362.4 299.2 362.6 0.03 22 104 15048 -64.7 -69.1 55 4.4 -64.8 398.2 398.2 305.0 398.4 0.03 TRP 307 8378 -63.7 -67.7 58 4.0 -63.7 25 19 293.6 293.6 278.4 293.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 4855.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 66.90 % Est. max temperature: -17.27 C = 0.92 F Sfc-Lift cond lev (LCL): 897.53 mb = 1164.66 m = 3821.03 ft T: -29.61 C 700-500 lapse rate: 5.16 C/km ThetaE index: 0.00 C Layer 999.0- -0.0 mb Conv cond level (CCL): 999.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 0.17 g/kg Conv temperature: -36.13 C = -33.03 F Cap Strength: 27.17 C Lifted Index: 28.42 C Risk: None Lifted Index @300 mb: 36.12 C Lifted Index @700 mb: 20.26 C Showalter Index: 18.58 C Risk: None Total Totals Index: 26.10 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 10.90 C K Index: -21.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.52 J/kg Max Up Vert Vel: 11.62 m/s Conv Inhibition (B-): 26067.49 J/kg Cap Strength: 28.30 C Lift Cond Lev (LCL): 886.33 mb = 1254.34 m = 4115.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 999 410 0 0 -0.0 -0.0 | 213 8 4.3 6.6 1 925 950 310 11 8.4 -7.1 | 272 13 12.7 -0.5 2 850 1554 325 11 6.3 -9.0 | 283 11 10.6 -2.4 3 700 2935 5 13 -1.1 -13.0 | 334 7 3.1 -6.3 4 500 5260 35 9 -5.2 -7.4 | 49 1 -0.9 -0.8 5 400 6720 20 11 -3.8 -10.3 | 352 4 0.5 -3.7 6 307 8378 25 19 -8.0 -17.2 | 19 11 -3.8 -10.6 7 300 8520 20 17 -5.8 -16.0 | 9 9 -1.5 -9.4 8 250 9640 10 15 -2.6 -14.8 | 348 8 1.7 -8.2 9 200 11020 5 9 -0.8 -9.0 | 304 4 3.5 -2.4 10 150 12800 305 9 7.4 -5.2 | 263 12 11.7 1.4 Wind Parameters Mean winds (0-6000m): 2.9 at 10.5 knts Storm direction: 32.9 at 7.9 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 39.9 neg: 0.0 tot: 39.9 m^2/s^2 ave: 13.3 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.07 Bulk Shear: 9.54 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 310 5 248 9| 0.0 10.5 10.5| 13.8 0.0 13.8 27.5 0.65| 11.5 7.5 1000 314 8 264 10| 0.8 5.2 6.1| 19.1 0.0 19.1 19.1 0.64| 7.2 4.6 1500 319 9 271 10| 1.5 3.5 5.0| 25.6 0.0 25.6 17.1 0.68| 5.8 3.9 2000 326 10 279 10| 1.9 2.6 4.5| 32.2 0.0 32.2 16.1 0.71| 5.1 3.6 2500 334 10 287 9| 2.1 2.1 4.2| 38.4 0.0 38.4 15.4 0.74| 4.8 3.5 3000 341 11 294 9| 1.9 1.7 3.6| 39.9 0.0 39.9 13.3 0.72| 4.3 3.1 4000 350 11 304 7| 1.5 1.3 2.8| 41.5 0.0 41.5 10.4 0.69| 3.6 2.5 5000 358 11 310 6| 1.3 1.0 2.3| 42.2 -0.1 42.2 8.4 0.68| 3.1 2.1 6000 3 10 316 5| 1.1 1.1 2.1| 42.2 -0.8 41.4 6.9 0.59| 2.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20260118.00.gif