UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 5 JAN 26 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 1002 105 -3.3 -3.9 96 0.6 -3.5 145 3 269.7 270.2 269.5 277.4 2.85 1 1000 124 -3.5 -4.5 93 1.0 -3.8 150 3 269.6 270.1 269.3 277.0 2.73 2 925 736 -6.7 -9.0 84 2.3 -7.4 190 17 272.5 272.8 270.1 278.2 2.09 3 850 1391 -11.1 -14.0 79 2.9 -11.8 185 19 274.5 274.8 270.4 278.8 1.52 4 836 1518 -11.9 -14.8 79 2.9 -12.6 189 20 275.0 275.2 270.6 279.1 1.45 5 811 1751 -11.5 -14.2 80 2.7 -12.2 197 23 277.8 278.1 272.5 282.3 1.57 6 700 2866 -17.3 -20.1 79 2.8 -17.9 235 36 283.3 283.5 274.9 286.6 1.11 7 640 3531 -21.7 -24.6 77 2.9 -22.2 238 49 285.7 285.8 275.7 288.2 0.81 8 561 4495 -24.5 -27.3 78 2.8 -24.9 242 67 293.3 293.5 279.4 295.7 0.73 9 506 5235 -31.1 -33.9 76 2.8 -31.4 245 81 294.1 294.2 279.3 295.5 0.43 10 500 5320 -30.9 -33.7 76 2.8 -31.2 245 83 295.4 295.4 279.9 296.8 0.44 11 494 5406 -30.3 -33.2 76 2.9 -30.6 245 84 297.1 297.2 280.7 298.7 0.47 12 481 5595 -31.5 -34.7 73 3.2 -31.9 246 87 297.9 298.0 281.0 299.3 0.42 13 400 6880 -39.7 -46.7 47 7.0 -40.1 250 108 303.4 303.4 283.0 303.9 0.14 14 382 7193 -42.1 -49.1 46 7.0 -42.4 251 109 304.3 304.3 283.2 304.7 0.11 15 366 7480 -44.9 -51.9 45 7.0 -45.2 252 111 304.3 304.3 283.2 304.6 0.09 16 362 7553 -46.1 -53.1 45 7.0 -46.3 252 111 303.6 303.6 283.0 303.9 0.08 17 306 8653 -53.1 -60.1 42 7.0 -53.2 255 116 308.8 308.8 284.9 308.9 0.04 18 300 8780 -53.9 -60.9 42 7.0 -54.0 255 114 309.4 309.4 285.1 309.5 0.04 19 250 9930 -61.1 -68.1 39 7.0 -61.2 260 103 315.2 315.2 287.2 315.3 0.02 20 234 10340 -62.9 -69.9 38 7.0 -63.0 260 99 318.5 318.5 288.3 318.6 0.01 21 200 11310 -62.5 -69.5 38 7.0 -62.6 265 89 333.8 333.8 292.7 333.9 0.02 22 191 11594 -63.5 -70.5 38 7.0 -63.6 264 86 336.6 336.6 293.5 336.7 0.01 23 165 12504 -59.3 -67.3 35 8.0 -59.5 262 77 358.0 358.0 298.3 358.1 0.03 24 150 13100 -60.5 -68.5 34 8.0 -60.6 260 71 365.9 365.9 299.8 366.0 0.03 25 114 14797 -64.9 -72.9 32 8.0 -65.0 260 72 387.5 387.5 303.5 387.6 0.02 26 104 15358 -65.1 -73.1 32 8.0 -65.2 260 73 397.5 397.5 304.9 397.6 0.02 27 101 15538 -62.1 -70.1 34 8.0 -62.3 260 73 406.6 406.6 306.1 406.7 0.03 28 100 15600 -62.1 -70.1 34 8.0 -62.3 260 73 407.7 407.7 306.2 407.9 0.03 29 88 16383 -63.7 -71.7 33 8.0 -63.8 258 72 419.7 419.7 307.7 419.9 0.03 30 77 17206 -59.9 -68.9 30 9.0 -60.2 256 72 444.0 444.0 310.3 444.2 0.05 31 70 17800 -58.7 -67.7 30 9.0 -59.0 255 71 458.8 458.8 311.7 459.2 0.06 32 62 18566 -56.9 -65.9 31 9.0 -57.3 255 73 479.0 479.0 313.4 479.5 0.09 33 53 19559 -57.5 -66.5 31 9.0 -58.0 255 76 499.6 499.6 314.9 500.2 0.09 34 52 19679 -56.3 -65.3 31 9.0 -56.9 255 76 505.1 505.1 315.4 505.8 0.11 35 50 19930 -53.9 -63.9 28 10.0 -54.7 255 77 516.5 516.5 316.1 517.4 0.14 36 47 20327 -53.3 -63.3 29 10.0 -54.2 253 81 527.1 527.2 316.8 528.2 0.16 37 43 20895 -56.3 -66.3 27 10.0 -57.1 251 87 533.3 533.4 317.2 534.1 0.12 38 41 21199 -52.7 -62.7 29 10.0 -53.8 249 90 549.6 549.7 318.2 551.0 0.20 39 35 22221 -51.9 -61.9 29 10.0 -53.2 245 100 577.1 577.2 319.6 579.0 0.26 40 33 22605 -48.7 -59.7 27 11.0 -50.7 243 104 595.4 595.6 320.5 598.2 0.37 41 30 23230 -49.3 -60.3 27 11.0 -51.3 240 110 610.2 610.4 321.2 613.1 0.38 42 25 24427 -48.7 -59.7 27 11.0 -51.1 644.6 644.8 322.6 648.5 0.49 43 23 24981 -44.1 -56.1 25 12.0 -47.7 673.7 674.1 323.8 680.6 0.84 TRP 234 10340 -62.9 -69.9 38 7.0 -63.0 260 99 318.5 318.5 288.3 318.6 0.01 WND 306 8653 -53.1 -60.1 42 7.0 -53.2 255 116 308.8 308.8 284.9 308.9 0.04 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 79.74 % Est. max temperature: 1.47 C = 34.64 F Sfc-Lift cond lev (LCL): 992.49 mb = 183.17 m = 600.95 ft T: -3.81 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.36 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 902.15 mb = 929.77 m = 3050.39 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 0.08 C = 32.14 F Cap Strength: 13.86 C Lifted Index: 14.78 C Risk: None Lifted Index @300 mb: 22.40 C Lifted Index @700 mb: 7.06 C Showalter Index: 13.93 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 16.90 C K Index: 3.00 Risk: None Sweat Index: 254.25 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.11 J/kg Max Up Vert Vel: 4.50 m/s Conv Inhibition (B-): 50590.95 J/kg Cap Strength: 13.94 C Lift Cond Lev (LCL): 925.15 mb = 734.70 m = 2410.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 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 1002 105 145 3 -1.7 2.5 | 91 36 -36.4 0.6 1 1000 124 150 3 -1.5 2.6 | 91 36 -36.2 0.7 2 925 736 190 17 3.0 16.7 | 115 35 -31.8 14.9 3 850 1391 185 19 1.7 18.9 | 117 37 -33.1 17.0 4 700 2866 235 36 29.5 20.6 | 164 19 -5.2 18.8 5 500 5320 245 83 75.2 35.1 | 231 52 40.5 33.2 6 400 6880 250 108 101.5 36.9 | 242 75 66.8 35.0 7 306 8653 255 116 112.0 30.0 | 250 82 77.3 28.1 8 300 8780 255 114 110.1 29.5 | 250 80 75.4 27.6 9 250 9930 260 103 101.4 17.9 | 257 69 66.7 16.0 10 234 10340 260 99 97.5 17.2 | 256 65 62.8 15.3 11 200 11310 265 89 88.7 7.8 | 264 54 53.9 5.9 12 150 13100 260 71 69.9 12.3 | 253 37 35.2 10.4 13 100 15600 260 73 71.9 12.7 | 254 39 37.2 10.8 14 70 17800 255 71 68.6 18.4 | 244 38 33.9 16.5 15 50 19930 255 77 74.4 19.9 | 246 44 39.7 18.0 16 30 23230 240 110 95.3 55.0 | 229 81 60.5 53.1 Wind Parameters Mean winds (0-6000m): 236.9 at 46.4 knts Storm direction: 266.9 at 34.8 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 86.1 deg Storm rel helicity (0-3000m) pos: 369.2 neg: 0.0 tot: 369.2 m^2/s^2 ave: 123.1 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 7.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 244.18 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 ------------------------------------------------------------------------------- 500 176 8 100 36| 12.1 0.0 12.1|117.0 0.0 117.0 234.0 0.99| 12.5 12.3 1000 186 13 108 35| 8.2 0.0 8.2|158.2 0.0 158.2 158.2 0.95| 8.8 8.4 1500 187 15 111 35| 6.7 0.0 6.7|194.7 0.0 194.7 129.8 0.93| 7.4 6.9 2000 192 17 116 34| 6.7 0.0 6.7|262.6 0.0 262.6 131.3 0.90| 8.0 7.1 2500 202 20 121 32| 6.7 0.0 6.7|320.0 0.0 320.0 128.0 0.86| 8.5 7.4 3000 212 23 127 29| 7.0 0.0 7.0|369.2 0.0 369.2 123.1 0.86| 8.9 7.7 4000 224 29 143 24| 7.7 0.0 7.7|473.4 0.0 473.4 118.3 0.84| 9.2 7.7 5000 232 38 167 22| 8.2 0.0 8.2|597.0 0.0 597.0 119.4 0.78| 9.4 7.4 6000 237 46 190 24| 8.3 0.0 8.3|727.1 0.0 727.1 121.2 0.74| 9.3 6.9 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20260105.12.gif