UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 7 JAN 26 Station: CWLT WMO ident: 71082 Latitude: 82.50 Longitude: -62.33 Elevation: 66.00 ------------------------------------------------------------------------------- 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 -78 SFC 979 66 -3.3 -9.3 63 6.0 -5.1 235 17 271.5 271.8 269.2 276.8 1.93 2 964 195 -2.3 -10.3 54 8.0 -4.8 221 26 273.7 274.0 270.4 278.8 1.81 3 925 541 -3.3 -12.3 50 9.0 -6.0 205 43 275.9 276.2 271.4 280.5 1.60 4 899 766 -3.5 -14.5 42 11.0 -6.6 208 38 278.0 278.2 272.3 282.0 1.38 5 854 1170 -6.3 -15.3 49 9.0 -8.7 215 33 279.2 279.4 272.9 283.1 1.36 6 850 1207 -6.5 -15.5 49 9.0 -8.9 215 33 279.3 279.6 273.1 283.3 1.34 7 842 1281 -5.9 -18.9 35 13.0 -9.1 216 33 280.7 280.9 273.3 283.8 1.02 8 793 1748 -8.1 -18.1 44 10.0 -10.6 209 31 283.2 283.4 274.9 286.7 1.16 9 767 2007 -7.5 -19.5 38 12.0 -10.5 202 32 286.6 286.8 276.6 289.8 1.06 10 705 2658 -10.9 -19.9 47 9.0 -13.1 184 30 289.8 290.0 278.3 293.3 1.12 11 700 2713 -10.7 -20.7 44 10.0 -13.1 180 30 290.6 290.8 278.6 293.9 1.05 12 690 2824 -8.9 -21.9 34 13.0 -12.1 186 27 293.8 294.0 279.9 296.9 0.96 13 668 3074 -8.5 -25.5 24 17.0 -12.3 206 14 297.0 297.2 281.0 299.3 0.72 14 658 3191 -8.5 -26.5 22 18.0 -12.5 216 11 298.3 298.4 281.5 300.5 0.67 15 600 3897 -14.9 -28.9 29 14.0 -17.6 202 10 298.9 299.0 281.7 300.8 0.58 16 503 5206 -23.7 -33.7 39 10.0 -25.1 155 31 303.6 303.7 283.4 305.1 0.44 17 500 5250 -23.5 -36.5 29 13.0 -25.2 155 32 304.4 304.4 283.6 305.5 0.34 18 484 5487 -25.1 -40.1 23 15.0 -26.8 175 37 305.3 305.3 283.8 306.1 0.24 19 480 5547 -24.5 -39.5 24 15.0 -26.2 177 36 306.7 306.8 284.4 307.6 0.26 20 424 6440 -30.7 -40.7 37 10.0 -31.7 200 28 309.9 309.9 285.6 310.8 0.26 21 400 6850 -34.7 -43.7 40 9.0 -35.4 200 34 309.9 309.9 285.5 310.6 0.20 22 397 6903 -35.1 -43.1 44 8.0 -35.7 200 34 310.0 310.1 285.6 310.8 0.21 23 349 7788 -43.1 -53.1 32 10.0 -43.5 200 33 310.9 310.9 285.7 311.2 0.08 24 319 8388 -48.5 -55.5 44 7.0 -48.7 200 33 311.5 311.5 285.9 311.7 0.06 25 300 8790 -52.3 -55.3 70 3.0 -52.4 210 40 311.6 311.6 286.0 311.9 0.07 26 295 8898 -53.5 -54.9 85 1.4 -53.5 209 41 311.4 311.4 285.9 311.7 0.08 27 290 9008 -54.3 -58.7 58 4.4 -54.4 207 41 311.8 311.8 286.1 312.0 0.05 28 275 9346 -57.1 -64.1 41 7.0 -57.2 206 45 312.5 312.5 286.2 312.6 0.03 29 261 9673 -60.5 -65.1 55 4.6 -60.6 208 50 312.3 312.3 286.2 312.3 0.02 30 250 9940 -62.3 -67.2 52 4.9 -62.3 210 54 313.4 313.4 286.6 313.5 0.02 31 220 10719 -68.5 -74.5 42 6.0 -68.5 209 58 315.6 315.6 287.3 315.6 0.01 32 209 11026 -70.7 -75.6 48 4.9 -70.7 205 50 316.8 316.8 287.7 316.8 0.01 33 202 11230 -67.1 -72.1 49 5.0 -67.1 201 39 325.6 325.6 290.5 325.6 0.01 34 200 11290 -67.7 -72.7 49 5.0 -67.7 200 36 325.5 325.5 290.5 325.6 0.01 35 188 11661 -69.1 -73.5 53 4.4 -69.1 201 36 329.1 329.1 291.5 329.1 0.01 36 185 11757 -68.9 -74.9 42 6.0 -68.9 201 37 330.9 330.9 292.0 331.0 0.01 37 184 11789 -67.5 -74.5 36 7.0 -67.5 202 38 333.7 333.7 292.7 333.8 0.01 38 177 12022 -68.3 -77.3 26 9.0 -68.4 204 41 336.1 336.1 293.3 336.2 0.01 39 169 12301 -66.1 -80.1 12 14.0 -66.2 209 40 344.3 344.3 295.3 344.3 0.00 40 150 13020 -67.9 -83.9 8 16.0 -67.9 200 22 353.1 353.1 297.3 353.1 0.00 41 144 13265 -68.3 -84.3 8 16.0 -68.4 205 23 356.6 356.6 298.0 356.6 0.00 42 137 13562 -70.5 -85.5 9 15.0 -70.5 195 24 357.8 357.8 298.2 357.8 0.00 43 135 13650 -68.5 -84.5 8 16.0 -68.6 192 25 362.9 362.9 299.2 362.9 0.00 44 123 14203 -71.5 -86.5 9 15.0 -71.5 210 16 367.2 367.2 300.1 367.2 0.00 45 121 14300 -68.9 -84.9 8 16.0 -69.0 214 14 373.7 373.7 301.2 373.7 0.00 46 120 14350 -68.9 -85.9 7 17.0 -69.0 217 14 374.6 374.6 301.4 374.6 0.00 47 116 14552 -70.1 -86.1 8 16.0 -70.2 230 14 376.0 376.0 301.6 376.0 0.00 48 112 14762 -67.9 -85.9 6 18.0 -68.0 244 14 383.9 383.9 302.9 383.9 0.00 49 100 15440 -69.5 -86.5 7 17.0 -69.6 225 10 393.4 393.4 304.3 393.5 0.00 50 70 17540 -73.9 -88.9 8 15.0 -74.0 315 7 426.3 426.3 308.4 426.3 0.00 51 69 17624 -73.7 -88.7 8 15.0 -73.7 318 7 428.5 428.5 308.7 428.5 0.00 52 55 18934 -78.3 -90.3 13 12.0 -78.3 281 11 446.6 446.6 310.6 446.6 0.00 TRP 209 11026 -70.7 -75.6 48 4.9 -70.7 205 50 316.8 316.8 287.7 316.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 37.86 % Est. max temperature: 6.52 C = 43.74 F Sfc-Lift cond lev (LCL): 890.49 mb = 841.28 m = 2760.06 ft T: -4.02 C 700-500 lapse rate: 5.05 C/km Conv cond level (CCL): 559.46 mb = 4416.38 m = 14489.25 ft Mean mixing ratio: 1.60 g/kg Conv temperature: 25.82 C = 78.47 F Cap Strength: 19.58 C Lifted Index: 20.13 C Risk: None Lifted Index @300 mb: 22.21 C Lifted Index @700 mb: 11.72 C Showalter Index: 17.88 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 8.00 C K Index: -8.50 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 4.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.79 J/kg Max Up Vert Vel: 7.32 m/s Conv Inhibition (B-): 25149.02 J/kg Cap Strength: 19.54 C Lift Cond Lev (LCL): 803.80 mb = 1642.68 m = 5389.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 20 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 ---------------------------------------------------------- 0 979 66 235 17 13.9 9.8 | 356 5 0.3 -5.0 1 951 305 210 34 17.0 29.4 | 193 15 3.4 14.7 2 925 541 205 43 18.2 39.0 | 191 25 4.6 24.2 3 917 610 200 44 15.0 41.3 | 183 27 1.5 26.6 4 882 914 215 32 18.4 26.2 | 203 12 4.8 11.4 5 850 1207 215 33 18.9 27.0 | 204 13 5.3 12.3 6 849 1219 215 33 18.9 27.0 | 204 13 5.3 12.3 7 816 1524 220 32 20.6 24.5 | 216 12 7.0 9.7 8 785 1829 205 30 12.7 27.2 | 176 12 -0.9 12.4 9 754 2134 200 34 11.6 31.9 | 173 17 -2.0 17.2 10 725 2438 200 32 10.9 30.1 | 170 16 -2.6 15.3 11 700 2713 180 30 0.0 30.0 | 138 20 -13.6 15.2 12 697 2743 180 31 0.0 31.0 | 140 21 -13.6 16.2 13 670 3048 205 14 5.9 12.7 | 75 8 -7.7 -2.1 14 643 3353 230 6 4.6 3.9 | 40 14 -9.0 -10.9 15 618 3658 220 11 7.1 8.4 | 46 9 -6.5 -6.3 16 593 3962 195 10 2.6 9.7 | 65 12 -11.0 -5.1 17 570 4267 155 18 -7.6 16.3 | 94 21 -21.2 1.6 18 547 4572 160 28 -9.6 26.3 | 116 26 -23.2 11.5 19 525 4877 160 29 -9.9 27.3 | 118 27 -23.5 12.5 20 505 5182 155 30 -12.7 27.2 | 115 29 -26.3 12.4 21 500 5250 155 32 -13.5 29.0 | 118 31 -27.1 14.2 22 484 5486 175 37 -3.2 36.9 | 143 28 -16.8 22.1 23 444 6096 200 24 8.2 22.6 | 145 9 -5.4 7.8 24 400 6850 200 34 11.6 31.9 | 173 17 -2.0 17.2 25 357 7620 200 33 11.3 31.0 | 172 16 -2.3 16.2 26 312 8534 200 33 11.3 31.0 | 172 16 -2.3 16.2 27 300 8790 210 40 20.0 34.6 | 198 21 6.4 19.9 28 284 9144 205 42 17.7 38.1 | 190 24 4.2 23.3 29 250 9940 210 54 27.0 46.8 | 203 35 13.4 32.0 30 222 10668 210 59 29.5 51.1 | 204 40 15.9 36.3 31 209 11026 205 50 21.1 45.3 | 194 31 7.5 30.6 32 200 11290 200 36 12.3 33.8 | 176 19 -1.3 19.1 33 191 11582 200 35 12.0 32.9 | 175 18 -1.6 18.1 34 172 12192 205 43 18.2 39.0 | 191 25 4.6 24.2 35 156 12802 225 27 19.1 19.1 | 232 7 5.5 4.3 36 150 13020 200 22 7.5 20.7 | 134 8 -6.1 5.9 37 148 13106 210 21 10.5 18.2 | 138 5 -3.1 3.4 38 140 13411 200 24 8.2 22.6 | 145 9 -5.4 7.8 39 133 13716 190 25 4.3 24.6 | 137 14 -9.2 9.9 40 121 14326 215 14 8.0 11.5 | 59 6 -5.6 -3.3 41 109 14935 255 14 13.5 3.6 | 0 11 -0.1 -11.1 42 103 15240 220 14 9.0 10.7 | 49 6 -4.6 -4.0 43 100 15440 225 10 7.1 7.1 | 40 10 -6.5 -7.7 44 98 15545 225 10 7.1 7.1 | 40 10 -6.5 -7.7 45 84 16459 270 10 10.0 -0.0 | 14 15 -3.6 -14.8 46 70 17540 315 7 4.9 -4.9 | 24 22 -8.6 -19.7 47 63 17983 335 10 4.2 -9.1 | 21 26 -9.4 -23.8 48 59 18288 325 11 6.3 -9.0 | 17 25 -7.3 -23.8 49 55 18593 280 11 10.8 -1.9 | 9 17 -2.8 -16.7 50 48 19202 305 9 7.4 -5.2 | 17 21 -6.2 -19.9 Wind Parameters Mean winds (0-6000m): 192.6 at 26.8 knts Storm direction: 222.6 at 20.1 knts Shear (0-3000m) pos: 5.7 neg: 6.4 tot: 12.1 10-3/s Storm rel Dir Shear (0-3000m): 74.5 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -138.3 tot: -106.1 m^2/s^2 ave: -35.4 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 16.0 stream: -7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.65 Bulk Shear: 16.27 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 ------------------------------------------------------------------------------- 500 211 33 194 14| 0.0 31.1 31.1| 0.0 -29.6 -29.6 -59.2 -0.55| 33.9-18.7 1000 209 35 193 16| 6.9 15.6 22.4| 24.6 -34.3 -9.7 -9.7 -0.29| 24.4 -7.0 1500 212 34 197 15| 5.2 10.4 15.5| 32.2 -36.5 -4.3 -2.8 -0.24| 17.5 -4.2 2000 211 33 194 14| 3.9 9.3 13.2| 32.2 -60.7 -28.5 -14.3 -0.32| 15.8 -5.1 2500 208 33 189 15| 3.1 7.6 10.7| 32.2 -86.4 -54.3 -21.7 -0.37| 14.2 -5.3 3000 206 32 180 14| 5.7 6.4 12.1| 32.2-138.3-106.1 -35.4 -0.45| 16.0 -7.2 4000 206 26 166 9| 5.0 5.7 10.7| 56.8-151.7 -94.9 -23.7 -0.34| 14.8 -5.0 5000 197 26 149 11| 4.0 6.5 10.4|132.6-157.2 -24.6 -4.9 -0.19| 14.0 -2.7 6000 193 27 146 14| 4.1 5.4 9.5|252.9-161.9 91.0 15.2 -0.06| 14.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260107.12.gif