UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 30 DEC 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 83 SFC 930 847 -3.5 -4.5 93 1.0 -3.8 90 1 275.3 275.8 273.1 283.4 2.94 2 925 706 -1.5 -2.7 92 1.2 -2.0 110 3 277.8 278.3 275.2 287.1 3.38 3 902 910 9.0 5.3 78 3.7 7.1 137 7 290.6 291.7 284.7 308.3 6.20 4 850 1404 12.6 -10.4 19 23.0 3.2 200 17 299.3 299.7 283.7 305.7 2.03 5 841 1493 12.6 -12.4 16 25.0 2.7 202 18 300.3 300.6 283.7 305.8 1.75 6 782 2096 10.8 -17.2 12 28.0 0.7 215 21 304.6 304.9 284.8 308.7 1.27 7 700 2993 -0.7 -22.7 17 22.0 -6.9 235 27 301.7 301.9 283.2 304.6 0.88 8 612 4052 -6.1 -26.1 19 20.0 -11.1 243 25 307.3 307.5 285.2 309.8 0.74 9 500 5590 -19.9 -25.9 59 6.0 -21.1 255 23 308.8 309.0 286.0 311.9 0.93 10 422 6829 -29.1 -31.7 78 2.6 -29.5 270 25 312.3 312.5 286.9 314.6 0.64 11 400 7210 -32.1 -34.5 79 2.4 -32.4 275 25 313.3 313.4 287.1 315.1 0.51 12 389 7407 -33.9 -36.4 78 2.5 -34.2 275 26 313.4 313.5 287.1 315.0 0.44 13 300 9170 -49.9 -52.8 71 2.9 -50.0 275 36 315.0 315.0 287.2 315.4 0.10 14 250 10330 -60.9 -64.1 66 3.2 -60.9 275 40 315.5 315.5 287.3 315.6 0.03 15 231 10819 -63.7 -67.1 63 3.4 -63.7 280 38 318.5 318.5 288.3 318.6 0.02 16 217 11205 -62.1 -65.2 66 3.1 -62.1 278 39 326.7 326.7 290.8 326.8 0.03 17 200 11710 -62.9 -66.2 64 3.3 -62.9 275 40 333.2 333.2 292.6 333.3 0.03 18 176 12501 -59.7 -63.2 64 3.5 -59.7 275 41 350.8 350.8 296.8 351.0 0.04 19 150 13500 -59.1 -62.7 63 3.6 -59.2 275 42 368.3 368.3 300.3 368.5 0.06 20 132 14299 -58.3 -62.2 61 3.9 -58.4 273 40 383.4 383.4 302.8 383.7 0.07 21 122 14792 -58.7 -62.9 58 4.2 -58.8 272 38 391.4 391.4 304.0 391.7 0.07 22 112 15325 -60.5 -64.7 58 4.2 -60.6 271 37 397.7 397.7 304.9 398.0 0.06 23 100 16030 -59.1 -63.7 55 4.6 -59.3 270 35 413.5 413.6 307.0 413.9 0.07 24 94 16418 -57.5 -62.2 55 4.7 -57.7 268 37 424.1 424.1 308.2 424.6 0.09 25 85 17053 -56.3 -61.3 53 5.0 -56.6 265 39 438.9 438.9 309.8 439.5 0.12 26 76 17761 -56.3 -61.3 53 5.0 -56.6 262 42 453.2 453.2 311.2 453.9 0.13 27 72 18103 -57.5 -63.5 46 6.0 -57.8 261 43 457.7 457.7 311.6 458.3 0.10 28 70 18280 -58.1 -64.1 46 6.0 -58.4 260 44 460.1 460.1 311.8 460.7 0.10 29 65 18746 -60.5 -66.5 45 6.0 -60.7 262 42 464.7 464.7 312.2 465.1 0.08 30 61 19144 -58.1 -64.1 46 6.0 -58.4 264 41 478.6 478.6 313.4 479.2 0.11 31 50 20390 -61.5 -67.5 45 6.0 -61.8 270 36 498.6 498.6 314.9 499.1 0.09 32 45 21043 -60.7 -66.7 45 6.0 -61.0 271 35 515.7 515.8 316.1 516.4 0.11 33 38 22097 -59.1 -66.1 40 7.0 -59.6 273 32 545.4 545.4 317.9 546.3 0.14 34 31 23365 -61.3 -68.3 39 7.0 -61.8 275 29 572.1 572.2 319.3 573.0 0.13 35 30 23570 -58.5 -65.5 40 7.0 -59.2 275 29 585.2 585.2 320.0 586.5 0.19 36 29 23784 -57.5 -64.5 41 7.0 -58.2 274 30 593.6 593.7 320.4 595.3 0.23 37 28 24006 -57.5 -64.5 41 7.0 -58.3 273 31 599.6 599.7 320.7 601.3 0.23 38 24 24974 -59.9 -67.9 34 8.0 -60.6 269 36 619.7 619.7 321.5 621.0 0.17 39 23 25241 -58.5 -66.5 35 8.0 -59.4 268 38 631.4 631.4 322.0 633.1 0.22 40 20 26130 -53.7 -62.7 32 9.0 -55.4 265 42 671.8 672.0 323.6 675.3 0.42 41 15 28004 -47.9 -57.9 31 10.0 -51.2 748.7 749.2 326.1 758.2 1.03 42 12 29475 -48.1 -58.1 31 10.0 -51.8 797.3 797.9 327.5 809.7 1.25 TRP 231 10819 -63.7 -67.1 63 3.4 -63.7 280 38 318.5 318.5 288.3 318.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: Surface below freezing Freezing level: 921.71 mb = 735.17 m = 2411.95 ft Freezing level: 704.99 mb = 2938.38 m = 9640.22 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 29.98 % Est. max temperature: 25.17 C = 77.31 F Sfc-Lift cond lev (LCL): 915.30 mb = 791.50 m = 2596.75 ft T: 2.90 C 700-500 lapse rate: 7.39 C/km ThetaE index: 4.16 C Layer 700.0- 612.0 mb Conv cond level (CCL): 930.00 mb = 847.00 m = 2778.84 ft Mean mixing ratio: 3.73 g/kg Conv temperature: -1.32 C = 29.62 F Cap Strength: 9.60 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 6.60 C Showalter Index: 5.22 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 32.50 C Cross Totals Index: 9.50 C K Index: 0.10 Risk: None Sweat Index: 184.39 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.96 J/kg Max Up Vert Vel: 11.04 m/s Conv Inhibition (B-): 45892.43 J/kg Cap Strength: 11.02 C Lift Cond Lev (LCL): 740.98 mb = 2532.15 m = 8307.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 17 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 ---------------------------------------------------------- 0 930 847 90 1 -1.0 0.0 | 91 18 -18.1 0.3 1 925 706 110 3 -2.8 1.0 | 94 20 -19.9 1.4 2 850 1404 200 17 5.8 16.0 | 145 20 -11.3 16.3 3 700 2993 235 27 22.1 15.5 | 198 17 5.0 15.8 4 500 5590 255 23 22.2 6.0 | 219 8 5.1 6.3 5 400 7210 275 25 24.9 -2.2 | 283 8 7.8 -1.8 6 300 9170 275 36 35.9 -3.1 | 278 19 18.8 -2.8 7 250 10330 275 40 39.8 -3.5 | 278 23 22.8 -3.2 8 231 10819 280 38 37.4 -6.6 | 287 21 20.4 -6.3 9 200 11710 275 40 39.8 -3.5 | 278 23 22.8 -3.2 10 150 13500 275 42 41.8 -3.7 | 278 25 24.8 -3.3 11 100 16030 270 35 35.0 -0.0 | 269 18 17.9 0.3 12 70 18280 260 44 43.3 7.6 | 253 27 26.3 8.0 13 50 20390 270 36 36.0 -0.0 | 269 19 18.9 0.3 14 30 23570 275 29 28.9 -2.5 | 281 12 11.8 -2.2 15 20 26130 265 42 41.8 3.7 | 261 25 24.8 4.0 Wind Parameters Mean winds (0-6000m): 241.1 at 22.8 knts Storm direction: 271.1 at 17.1 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 187.9 neg: 0.0 tot: 187.9 m^2/s^2 ave: 62.6 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 6.1 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.18 Bulk Shear: 51.69 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 ------------------------------------------------------------------------------- 500 181 11 123 20| 14.8 0.0 14.8| 91.1 0.0 91.1 182.2 0.97| 16.3 15.8 1000 196 14 137 19| 10.2 0.0 10.2|123.8 0.0 123.8 123.8 0.96| 11.6 11.1 1500 205 17 147 18| 8.2 0.0 8.2|148.4 0.0 148.4 98.9 0.96| 9.5 9.1 2000 214 19 157 17| 7.2 0.0 7.2|173.8 0.0 173.8 86.9 0.97| 8.6 8.3 2500 220 20 166 16| 6.0 0.0 6.0|184.4 0.0 184.4 73.7 0.95| 7.5 7.1 3000 224 21 172 16| 4.9 0.0 4.9|187.9 0.0 187.9 62.6 0.93| 6.6 6.1 4000 231 22 180 14| 3.6 0.0 3.6|193.3 0.0 193.3 48.3 0.89| 5.4 4.8 5000 236 23 187 13| 2.8 0.0 2.8|198.9 0.0 198.9 39.8 0.87| 4.7 4.1 6000 241 23 194 12| 2.5 0.0 2.5|209.1 0.0 209.1 34.9 0.88| 4.4 3.9 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251230.00.gif