UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 16 JAN 26 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 227 -17.3 -32.3 26 15.0 -18.8 80 15 255.6 255.6 254.0 256.3 0.25 1 1003 236 -17.5 -23.5 59 6.0 -18.3 80 14 255.4 255.5 254.7 257.0 0.57 2 1000 262 -17.7 -23.7 59 6.0 -18.5 80 11 255.4 255.5 254.7 257.0 0.56 3 963 543 -19.5 -24.5 64 5.0 -20.1 92 32 256.4 256.5 255.4 257.9 0.55 4 956 597 -18.1 -23.0 65 4.9 -18.8 94 36 258.4 258.5 257.2 260.1 0.63 5 951 637 -11.7 -16.7 66 5.0 -12.8 96 39 265.2 265.4 263.4 268.2 1.09 6 949 653 -11.1 -16.1 67 5.0 -12.2 97 40 266.0 266.2 264.0 269.2 1.14 7 946 677 -11.3 -16.3 66 5.0 -12.4 98 42 266.0 266.2 264.0 269.2 1.13 8 926 843 -7.3 -13.3 62 6.0 -8.9 105 53 271.8 272.0 268.6 275.9 1.48 9 925 851 -7.3 -13.3 62 6.0 -8.9 105 54 271.8 272.1 268.7 276.0 1.48 10 890 1153 -4.1 -13.1 50 9.0 -6.7 105 53 278.2 278.4 272.7 282.7 1.56 11 850 1514 -6.1 -18.1 38 12.0 -9.1 105 52 279.8 279.9 272.9 282.9 1.08 12 751 2473 -11.5 -27.5 25 16.0 -14.4 102 49 284.0 284.1 274.3 285.6 0.53 13 710 2903 -11.3 -29.3 21 18.0 -14.6 100 48 288.8 288.9 276.8 290.3 0.48 14 700 3012 -11.9 -29.9 21 18.0 -15.1 100 48 289.3 289.4 277.0 290.8 0.46 15 635 3751 -16.1 -35.1 18 19.0 -18.8 96 48 292.7 292.8 278.5 293.7 0.30 16 500 5500 -29.7 -49.7 13 20.0 -31.0 85 48 296.8 296.8 280.1 297.1 0.08 17 400 7050 -42.1 -64.1 7 22.0 -42.6 65 36 300.3 300.3 281.5 300.3 0.02 18 357 7812 -48.5 -71.5 5 23.0 -48.8 71 39 301.6 301.6 282.0 301.6 0.01 19 300 8940 -56.9 -83.9 2 27.0 -57.1 80 44 305.1 305.1 283.5 305.1 0.00 20 250 10070 -63.9 -92.9 1 29.0 -64.0 60 13 311.1 311.1 285.7 311.1 0.00 21 246 10169 -64.9 -92.9 1 28.0 -65.0 55 17 311.0 311.0 285.7 311.0 0.00 22 200 11440 -63.5 -91.5 1 28.0 -63.6 75 15 332.2 332.2 292.3 332.2 0.00 23 175 12262 -59.9 -86.9 2 27.0 -60.1 24 12 351.1 351.1 296.8 351.1 0.00 24 150 13220 -59.9 -86.9 2 27.0 -60.1 325 9 366.9 366.9 300.0 366.9 0.00 25 100 15750 -59.9 -89.9 1 30.0 -60.2 310 23 412.0 412.0 306.7 412.0 0.00 26 85 16755 -63.9 -92.9 1 29.0 -64.1 312 27 423.5 423.5 308.1 423.5 0.00 27 70 17940 -65.7 -93.7 1 28.0 -65.9 315 31 443.8 443.8 310.3 443.8 0.00 28 58 19081 -64.7 -92.7 1 28.0 -65.0 312 42 470.6 470.6 312.7 470.6 0.00 29 50 19980 -66.7 -94.7 1 28.0 -67.0 310 50 486.3 486.3 314.0 486.3 0.00 30 40 21318 -70.3 -97.3 1 27.0 -70.5 509.3 509.3 315.6 509.3 0.00 TRP 246 10169 -64.9 -92.9 1 28.0 -65.0 55 17 311.0 311.0 285.7 311.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 29.22 % Est. max temperature: 6.76 C = 44.17 F Sfc-Lift cond lev (LCL): 783.37 mb = 2146.07 m = 7040.84 ft T: -9.66 C 700-500 lapse rate: 7.15 C/km ThetaE index: 0.00 C Layer 1000.0- 963.0 mb Conv cond level (CCL): 1003.00 mb = 235.74 m = 773.43 ft Mean mixing ratio: 0.97 g/kg Conv temperature: -17.36 C = 0.76 F Cap Strength: 23.78 C Lifted Index: 25.24 C Risk: None Lifted Index @300 mb: 27.63 C Lifted Index @700 mb: 21.71 C Showalter Index: 11.94 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 11.60 C K Index: -12.50 Risk: None Sweat Index: 152.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.59 J/kg Max Up Vert Vel: 14.67 m/s Conv Inhibition (B-): 41871.70 J/kg Cap Strength: 25.22 C Lift Cond Lev (LCL): 881.90 mb = 1224.87 m = 4018.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 at 35 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 1004 227 80 15 -14.8 -2.6 | 329 27 13.8 -23.2 1 1000 262 80 11 -10.8 -1.9 | 322 29 17.8 -22.5 2 925 851 105 54 -52.2 14.0 | 74 24 -23.6 -6.6 3 850 1514 105 52 -50.2 13.5 | 72 23 -21.6 -7.1 4 700 3012 100 48 -47.3 8.3 | 57 22 -18.7 -12.3 5 500 5500 85 48 -47.8 -4.2 | 38 31 -19.2 -24.8 6 400 7050 65 36 -32.6 -15.2 | 6 36 -4.0 -35.8 7 300 8940 80 44 -43.3 -7.6 | 28 32 -14.7 -28.2 8 250 10070 60 13 -11.3 -6.5 | 327 32 17.3 -27.1 9 246 10169 55 17 -13.9 -9.8 | 334 34 14.7 -30.3 10 200 11440 75 15 -14.5 -3.9 | 330 28 14.1 -24.5 11 150 13220 325 9 5.2 -7.4 | 310 44 33.7 -28.0 12 100 15750 310 23 17.6 -14.8 | 307 58 46.2 -35.4 13 70 17940 315 31 21.9 -21.9 | 310 66 50.5 -42.5 14 50 19980 310 50 38.3 -32.1 | 308 85 66.9 -52.7 Wind Parameters Mean winds (0-6000m): 95.8 at 47.0 knts Storm direction: 125.8 at 35.2 knts Shear (0-3000m) pos: 6.8 neg: 1.3 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 216.1 neg: -45.7 tot: 170.4 m^2/s^2 ave: 56.8 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.4 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 2.05 Bulk Shear: 52.52 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 95 27 355 18| 32.1 0.0 32.1|163.1 0.0 163.1 326.1 0.93| 32.8 30.6 1000 103 40 40 16| 20.5 0.0 20.5|216.1 -3.0 213.2 213.2 0.90| 22.0 19.8 1500 104 44 53 17| 13.6 0.5 14.2|216.1 -11.0 205.2 136.8 0.84| 15.2 12.7 2000 104 45 57 18| 10.2 0.9 11.1|216.1 -22.8 193.3 96.7 0.76| 11.9 9.1 2500 103 46 59 19| 8.2 1.1 9.3|216.1 -34.4 181.7 72.7 0.69| 10.0 6.8 3000 103 47 58 20| 6.8 1.3 8.1|216.1 -45.7 170.4 56.8 0.62| 8.7 5.4 4000 101 47 56 21| 5.1 1.5 6.6|216.1 -69.1 147.0 36.8 0.50| 7.2 3.6 5000 99 47 53 23| 4.1 1.7 5.8|216.1 -95.3 120.9 24.2 0.40| 6.2 2.5 6000 96 47 49 24| 3.4 2.2 5.7|216.1-180.4 35.7 6.0 0.20| 6.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260116.00.gif