UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 9 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 222 SFC 947 847 0.2 -0.2 97 0.4 0.0 210 1 277.6 278.3 275.9 288.6 3.98 2 942 848 -0.9 -1.5 96 0.6 -1.2 171 3 276.9 277.6 275.0 286.9 3.63 3 929 851 1.8 1.2 96 0.6 1.5 67 8 280.8 281.6 278.3 293.3 4.49 4 925 852 1.8 1.2 96 0.6 1.5 35 9 281.1 281.9 278.4 293.7 4.51 5 850 1529 -3.3 -3.9 96 0.6 -3.6 185 7 282.7 283.3 277.7 292.2 3.37 6 834 1679 -4.3 -4.8 96 0.5 -4.5 192 9 283.2 283.7 277.8 292.3 3.21 7 804 1968 -3.7 -4.2 96 0.5 -3.9 206 12 286.8 287.4 279.9 296.8 3.48 8 778 2228 -3.5 -8.4 69 4.9 -5.3 219 15 289.7 290.2 280.2 297.4 2.60 9 755 2464 -5.7 -12.7 58 7.0 -7.9 231 18 289.8 290.2 279.3 295.5 1.90 10 700 3052 -10.1 -18.1 52 8.0 -12.2 260 25 291.3 291.5 279.2 295.3 1.31 11 646 3664 -14.5 -22.5 51 8.0 -16.3 268 27 293.1 293.3 279.6 296.1 0.97 12 531 5116 -25.1 -36.1 35 11.0 -26.4 289 32 297.3 297.3 280.6 298.4 0.33 13 503 5507 -27.7 -39.7 31 12.0 -28.9 294 33 298.8 298.8 281.1 299.6 0.24 14 500 5550 -28.1 -40.1 31 12.0 -29.3 295 33 298.8 298.8 281.1 299.6 0.23 15 422 6750 -36.3 -44.3 43 8.0 -36.8 299 49 303.1 303.2 282.9 303.8 0.18 16 400 7120 -39.1 -46.1 47 7.0 -39.5 300 54 304.2 304.2 283.3 304.7 0.15 17 387 7345 -40.7 -47.7 47 7.0 -41.1 300 56 305.0 305.0 283.5 305.4 0.13 18 333 8354 -46.1 -52.1 51 6.0 -46.3 300 67 311.0 311.0 285.8 311.3 0.09 19 300 9040 -49.9 -56.9 44 7.0 -50.1 300 75 315.0 315.0 287.2 315.2 0.06 20 285 9374 -52.4 -59.4 43 7.0 -52.6 305 81 316.0 316.0 287.5 316.2 0.04 21 268 9769 -55.5 -62.5 41 7.0 -55.6 305 80 317.2 317.2 287.9 317.3 0.03 22 250 10210 -58.3 -65.3 40 7.0 -58.4 305 79 319.4 319.4 288.6 319.5 0.02 23 224 10890 -65.3 -72.3 37 7.0 -65.3 305 77 318.8 318.8 288.3 318.9 0.01 24 220 11000 -65.3 -72.3 37 7.0 -65.4 304 76 320.5 320.5 288.9 320.5 0.01 25 200 11580 -65.3 -72.3 37 7.0 -65.4 300 73 329.3 329.4 291.5 329.4 0.01 26 175 12391 -65.3 -72.3 37 7.0 -65.4 295 67 342.2 342.2 294.8 342.2 0.01 27 166 12715 -62.1 -69.1 39 7.0 -62.2 294 65 352.7 352.7 297.3 352.8 0.02 28 150 13340 -62.1 -69.1 39 7.0 -62.2 290 60 363.1 363.1 299.3 363.2 0.02 29 133 14078 -65.3 -73.3 32 8.0 -65.4 280 61 370.1 370.1 300.6 370.2 0.01 30 120 14712 -60.5 -68.5 34 8.0 -60.7 271 61 390.0 390.0 303.8 390.1 0.03 31 104 15599 -62.9 -70.9 33 8.0 -63.0 258 62 401.7 401.7 305.5 401.8 0.03 32 100 15840 -63.9 -71.9 33 8.0 -64.0 255 62 404.3 404.3 305.8 404.4 0.02 33 87 16691 -65.9 -73.9 32 8.0 -66.0 261 64 416.7 416.7 307.3 416.8 0.02 34 86 16762 -65.3 -73.3 32 8.0 -65.4 261 65 419.3 419.3 307.6 419.4 0.02 35 70 18020 -64.5 -73.5 28 9.0 -64.7 270 68 446.4 446.4 310.5 446.5 0.03 36 55 19509 -59.9 -68.9 30 9.0 -60.3 266 79 488.8 488.8 314.2 489.2 0.06 37 50 20100 -62.9 -71.9 29 9.0 -63.2 265 83 495.3 495.3 314.7 495.5 0.05 38 37 21956 -62.9 -71.9 29 9.0 -63.3 265 87 539.8 539.8 317.5 540.2 0.06 39 30 23240 -65.9 -74.9 27 9.0 -66.2 265 89 565.0 565.0 318.9 565.3 0.05 40 26 24110 -66.3 -75.3 27 9.0 -66.7 265 94 587.5 587.5 320.0 587.8 0.05 41 23 24858 -63.9 -73.9 24 10.0 -64.5 265 98 615.5 615.5 321.3 616.0 0.08 42 20 25720 -62.1 -72.1 25 10.0 -62.9 265 103 646.1 646.1 322.6 647.0 0.11 43 19 26038 -61.5 -72.5 22 11.0 -62.4 264 102 657.5 657.5 323.0 658.4 0.11 44 11 29439 -60.7 -72.7 19 12.0 -62.3 256 96 771.6 771.7 326.5 773.4 0.19 45 10 30040 -55.7 -67.7 21 12.0 -58.4 255 95 811.6 811.8 327.6 815.9 0.42 46 9.5 30367 -55.1 -67.1 21 12.0 -58.0 825.9 826.1 328.0 830.9 0.48 TRP 224 10890 -65.3 -72.3 37 7.0 -65.3 305 77 318.8 318.8 288.3 318.9 0.01 WND 285 9374 -52.4 -59.4 43 7.0 -52.6 305 81 316.0 316.0 287.5 316.2 0.04 Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: 946.09 mb = 847.11 m = 2779.20 ft Freezing level: 937.67 mb = 848.61 m = 2784.12 ft Freezing level: 898.53 mb = 1090.94 m = 3579.16 ft Wetbulb zero: 946.92 mb = 847.01 m = 2778.87 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 61.00 % Est. max temperature: 9.98 C = 49.96 F Sfc-Lift cond lev (LCL): 941.00 mb = 847.84 m = 2781.60 ft T: -0.69 C 700-500 lapse rate: 7.21 C/km ThetaE index: 2.08 C Layer 755.0- 646.0 mb Conv cond level (CCL): 944.54 mb = 847.30 m = 2779.83 ft Mean mixing ratio: 3.95 g/kg Conv temperature: -0.14 C = 31.75 F Cap Strength: 6.38 C Lifted Index: 6.39 C Risk: None Lifted Index @300 mb: 16.12 C Lifted Index @700 mb: 4.00 C Showalter Index: 6.45 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 24.20 C K Index: 12.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.36 J/kg Max Up Vert Vel: 0.85 m/s Conv Inhibition (B-): 48501.05 J/kg Cap Strength: 6.24 C Lift Cond Lev (LCL): 888.59 mb = 1173.49 m = 3849.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 19 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 ---------------------------------------------------------- 0 947 847 210 1 0.5 0.9 | 136 20 -13.7 14.0 1 925 852 35 9 -5.2 -7.4 | 107 20 -19.4 5.8 2 850 1529 185 7 0.6 7.0 | 146 24 -13.6 20.1 3 700 3052 260 25 24.6 4.3 | 211 20 10.4 17.5 4 500 5550 295 33 29.9 -13.9 | 273 16 15.7 -0.8 5 400 7120 300 54 46.8 -27.0 | 293 35 32.5 -13.8 6 300 9040 300 75 65.0 -37.5 | 296 56 50.7 -24.3 7 285 9374 305 81 66.4 -46.5 | 303 62 52.1 -33.3 8 250 10210 305 79 64.7 -45.3 | 302 60 50.5 -32.1 9 224 10890 305 77 63.1 -44.2 | 302 58 48.8 -31.0 10 200 11580 300 73 63.2 -36.5 | 295 54 49.0 -23.3 11 150 13340 290 60 56.4 -20.5 | 280 43 42.1 -7.4 12 100 15840 255 62 59.9 16.0 | 237 54 45.6 29.2 13 70 18020 270 68 68.0 -0.0 | 256 55 53.8 13.2 14 50 20100 265 83 82.7 7.2 | 253 71 68.4 20.4 15 30 23240 265 89 88.7 7.8 | 254 77 74.4 20.9 16 20 25720 265 103 102.6 9.0 | 256 91 88.4 22.1 17 10 30040 255 95 91.8 24.6 | 244 86 77.5 37.8 Wind Parameters Mean winds (0-6000m): 282.7 at 25.9 knts Storm direction: 312.7 at 19.4 knts Shear (0-3000m) pos: 5.6 neg: 1.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 90.9 deg Storm rel helicity (0-3000m) pos: 306.8 neg: -49.6 tot: 257.3 m^2/s^2 ave: 85.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 138.81 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 72 7 117 24| 0.0 7.4 7.4| 77.9 -49.6 28.4 56.8 0.10| 22.9 2.3 1000 144 8 136 27| 4.7 3.7 8.3|136.6 -49.6 87.0 87.0 0.34| 16.3 5.6 1500 204 9 155 24| 5.9 2.5 8.3|192.5 -49.6 143.0 95.3 0.48| 13.8 6.6 2000 234 12 167 21| 6.6 1.8 8.4|254.2 -49.6 204.6 102.3 0.58| 13.0 7.5 2500 250 14 177 18| 6.2 1.5 7.7|289.7 -49.6 240.2 96.1 0.62| 11.8 7.3 3000 256 16 185 17| 5.6 1.2 6.8|306.8 -49.6 257.3 85.8 0.64| 10.5 6.7 4000 266 19 199 15| 4.7 0.9 5.7|341.1 -49.6 291.5 72.9 0.68| 8.8 6.0 5000 275 22 215 14| 4.5 0.7 5.2|374.4 -49.6 324.9 65.0 0.69| 8.1 5.6 6000 283 26 236 13| 4.9 0.6 5.5|408.7 -49.6 359.1 59.9 0.64| 7.9 5.1 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251209.00.gif