UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 12 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 221 SFC 945 847 -9.1 -11.6 82 2.5 -9.8 180 1 268.4 268.6 266.6 272.9 1.66 2 927 831 -9.3 -11.8 82 2.5 -9.9 229 3 269.6 269.9 267.5 274.2 1.67 3 925 829 -9.1 -11.6 82 2.5 -9.8 235 3 270.0 270.3 267.8 274.7 1.70 4 905 1001 -5.9 -9.2 77 3.3 -6.9 232 5 275.0 275.3 271.6 280.9 2.10 5 858 1433 7.8 -7.2 34 15.0 1.6 226 10 293.5 294.0 281.9 301.3 2.59 6 850 1511 9.4 -14.6 17 24.0 0.8 225 11 296.0 296.3 281.5 300.5 1.45 7 848 1530 9.6 -15.4 15 25.0 0.7 225 11 296.4 296.6 281.6 300.6 1.36 8 838 1628 10.0 -15.0 16 25.0 1.0 228 12 297.8 298.1 282.3 302.3 1.42 9 832 1687 8.0 -16.0 16 24.0 -0.3 229 12 296.3 296.6 281.5 300.5 1.32 10 826 1747 9.2 -15.8 15 25.0 0.3 230 13 298.2 298.5 282.4 302.5 1.35 11 800 2009 7.2 -16.8 16 24.0 -1.0 236 15 298.8 299.1 282.5 302.9 1.28 12 785 2164 7.6 -16.4 16 24.0 -0.8 239 16 300.9 301.1 283.5 305.2 1.35 13 728 2773 0.6 -15.4 29 16.0 -4.8 253 21 299.8 300.1 283.3 304.7 1.58 14 700 3085 -1.1 -27.1 12 26.0 -7.6 260 23 301.3 301.4 282.7 303.2 0.59 15 679 3327 -1.5 -27.5 12 26.0 -8.0 262 24 303.5 303.6 283.5 305.4 0.59 16 665 3491 -4.5 -29.5 12 25.0 -10.1 263 25 301.9 302.0 282.8 303.6 0.50 17 656 3598 -5.1 -33.1 9 28.0 -10.8 264 26 302.4 302.5 282.8 303.6 0.36 18 583 4507 -13.9 -23.9 43 10.0 -16.2 271 31 302.5 302.7 283.7 305.6 0.95 19 540 5084 -16.1 -18.5 82 2.4 -16.7 275 35 306.6 306.9 286.0 311.9 1.65 20 511 5498 -17.5 -20.0 81 2.5 -18.1 279 37 309.8 310.1 287.0 314.8 1.53 21 500 5660 -19.3 -22.0 79 2.7 -20.0 280 38 309.5 309.8 286.7 313.8 1.31 22 408 7140 -32.3 -35.1 76 2.8 -32.6 275 35 311.2 311.3 286.4 312.9 0.47 23 400 7280 -33.1 -36.0 75 2.9 -33.4 275 35 312.0 312.1 286.6 313.5 0.44 24 347 8264 -39.9 -43.3 70 3.4 -40.1 280 43 315.7 315.8 287.6 316.6 0.24 25 342 8363 -39.9 -43.3 70 3.4 -40.1 280 44 317.0 317.1 288.1 317.9 0.24 26 303 9174 -47.9 -52.9 56 5.0 -48.1 285 51 316.9 317.0 287.9 317.3 0.09 27 300 9240 -48.3 -53.3 56 5.0 -48.5 285 52 317.3 317.3 287.9 317.6 0.09 28 250 10420 -57.3 -62.3 53 5.0 -57.4 305 71 320.9 320.9 289.0 321.0 0.04 29 206 11613 -66.7 -72.7 42 6.0 -66.7 296 65 324.4 324.4 290.1 324.4 0.01 30 200 11790 -68.3 -73.3 49 5.0 -68.3 295 64 324.6 324.6 290.2 324.6 0.01 31 195 11943 -69.1 -74.1 48 5.0 -69.1 290 67 325.7 325.7 290.5 325.7 0.01 32 190 12098 -70.3 -75.3 48 5.0 -70.3 285 71 326.2 326.2 290.6 326.2 0.01 33 173 12658 -70.3 -75.3 48 5.0 -70.3 285 77 335.0 335.0 293.1 335.1 0.01 34 161 13088 -70.3 -75.3 48 5.0 -70.4 282 68 342.0 342.0 294.8 342.0 0.01 35 150 13510 -70.3 -75.3 48 5.0 -70.4 280 60 349.0 349.0 296.4 349.0 0.01 36 139 13963 -69.5 -74.5 48 5.0 -69.5 280 60 358.1 358.1 298.3 358.1 0.01 37 130 14364 -66.1 -72.1 43 6.0 -66.2 280 60 371.1 371.1 300.8 371.2 0.02 38 114 15160 -65.9 -70.9 50 5.0 -66.0 280 60 385.7 385.7 303.2 385.8 0.02 39 100 15950 -68.1 -74.1 42 6.0 -68.2 280 60 396.2 396.2 304.7 396.2 0.02 40 94 16321 -68.3 -74.3 42 6.0 -68.4 280 61 402.8 402.8 305.6 402.9 0.02 41 70 18090 -68.3 -75.3 36 7.0 -68.4 280 64 438.3 438.3 309.7 438.4 0.02 42 53 19751 -70.3 -76.3 41 6.0 -70.4 276 68 469.9 469.9 312.7 470.1 0.02 43 50 20100 -66.5 -72.5 43 6.0 -66.7 275 69 486.8 486.8 314.0 487.0 0.04 44 33 22589 -69.1 -75.1 41 6.0 -69.2 267 82 541.3 541.3 317.6 541.6 0.04 45 30 23160 -66.5 -72.5 43 6.0 -66.7 265 85 563.4 563.4 318.8 563.8 0.07 46 26 24027 -65.9 -72.9 37 7.0 -66.2 588.6 588.6 320.1 589.2 0.08 47 22 25042 -65.9 -72.9 37 7.0 -66.3 617.4 617.4 321.4 618.1 0.09 48 20 25625 -62.5 -69.5 38 7.0 -63.1 644.9 644.9 322.6 646.2 0.16 TRP 190 12098 -70.3 -75.3 48 5.0 -70.3 285 71 326.2 326.2 290.6 326.2 0.01 WND 173 12658 -70.3 -75.3 48 5.0 -70.3 285 77 335.0 335.0 293.1 335.1 0.01 Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: Surface below freezing Freezing level: 884.76 mb = 1186.93 m = 3894.09 ft Freezing level: 718.12 mb = 2883.07 m = 9458.79 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 39.67 % Est. max temperature: 21.55 C = 70.78 F Sfc-Lift cond lev (LCL): 907.88 mb = 975.84 m = 3201.54 ft T: -6.36 C 700-500 lapse rate: 7.07 C/km ThetaE index: 1.94 C Layer 728.0- 679.0 mb Conv cond level (CCL): 945.00 mb = 847.00 m = 2778.84 ft Mean mixing ratio: 2.05 g/kg Conv temperature: -8.97 C = 15.85 F Cap Strength: 20.04 C Lifted Index: 19.59 C Risk: None Lifted Index @300 mb: 21.88 C Lifted Index @700 mb: 16.93 C Showalter Index: 9.33 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 4.70 C K Index: -11.90 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.99 J/kg Max Up Vert Vel: 10.00 m/s Conv Inhibition (B-): 44156.59 J/kg Cap Strength: 19.78 C Lift Cond Lev (LCL): 785.09 mb = 2162.75 m = 7095.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 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 ---------------------------------------------------------- 0 945 847 180 1 0.0 1.0 | 122 20 -17.0 10.5 1 925 829 235 3 2.5 1.7 | 128 18 -14.5 11.2 2 850 1511 225 11 7.8 7.8 | 152 20 -9.2 17.3 3 700 3085 260 23 22.7 4.0 | 203 15 5.7 13.5 4 500 5660 280 38 37.4 -6.6 | 262 21 20.5 2.9 5 400 7280 275 35 34.9 -3.1 | 250 19 17.9 6.4 6 300 9240 285 52 50.2 -13.5 | 277 33 33.3 -4.0 7 250 10420 305 71 58.2 -40.7 | 307 52 41.2 -31.2 8 200 11790 295 64 58.0 -27.0 | 293 45 41.0 -17.6 9 190 12098 285 71 68.6 -18.4 | 280 52 51.6 -8.9 10 173 12658 285 77 74.4 -19.9 | 280 58 57.4 -10.4 11 150 13510 280 60 59.1 -10.4 | 271 42 42.1 -0.9 12 100 15950 280 60 59.1 -10.4 | 271 42 42.1 -0.9 13 70 18090 280 64 63.0 -11.1 | 272 46 46.1 -1.6 14 50 20100 275 69 68.7 -6.0 | 266 52 51.8 3.5 15 30 23160 265 85 84.7 7.4 | 256 70 67.7 16.9 Wind Parameters Mean winds (0-6000m): 269.2 at 25.9 knts Storm direction: 299.2 at 19.4 knts Shear (0-3000m) pos: 3.6 neg: 1.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 126.1 neg: 0.0 tot: 126.1 m^2/s^2 ave: 42.0 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 4.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.80 Bulk Shear: 62.40 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 ------------------------------------------------------------------------------- 500 228 6 138 18| 0.0 6.1 6.1| 28.1 0.0 28.1 56.2 0.98| 6.1 6.0 1000 228 9 146 19| 2.4 3.0 5.4| 51.9 0.0 51.9 51.9 0.97| 5.6 5.4 1500 234 11 153 18| 3.1 2.0 5.1| 73.9 0.0 73.9 49.3 0.96| 5.4 5.2 2000 241 13 161 17| 3.5 1.5 5.1| 95.6 0.0 95.6 47.8 0.96| 5.4 5.2 2500 248 15 169 15| 3.7 1.2 4.9|112.7 0.0 112.7 45.1 0.96| 5.2 5.0 3000 252 17 176 15| 3.6 1.0 4.6|126.1 0.0 126.1 42.0 0.96| 5.0 4.8 4000 260 20 193 13| 3.6 0.8 4.3|155.5 0.0 155.5 38.9 0.96| 4.6 4.4 5000 266 24 211 13| 3.4 0.6 4.0|182.7 -2.1 180.6 36.1 0.93| 4.4 4.1 6000 269 26 222 13| 2.8 0.6 3.4|182.7 -15.3 167.4 27.9 0.82| 3.9 3.2 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251212.00.gif