UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 6 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 42 255 19 SFC 993 66 -3.5 -7.0 77 3.5 -4.6 255 19 270.2 270.6 268.9 276.4 2.27 2 950 440 1.0 -11.0 40 12.0 -2.9 234 39 278.2 278.5 273.0 283.2 1.73 3 931 611 0.0 -11.0 43 11.0 -3.6 240 40 278.8 279.1 273.4 283.9 1.77 4 925 666 0.2 -11.8 40 12.0 -3.6 235 40 279.5 279.8 273.6 284.3 1.67 5 918 727 2.4 -12.6 32 15.0 -2.4 235 38 282.4 282.6 275.1 287.0 1.58 6 901 878 3.4 -14.6 25 18.0 -2.3 235 32 284.9 285.2 276.2 289.0 1.37 7 893 951 3.2 -15.8 23 19.0 -2.7 235 31 285.4 285.7 276.2 289.2 1.25 8 850 1349 0.8 -15.2 29 16.0 -4.1 230 28 287.0 287.2 277.2 291.1 1.38 9 802 1814 -1.3 -13.3 40 12.0 -5.2 245 25 289.6 289.9 278.9 294.7 1.71 10 729 2565 -7.5 -15.5 53 8.0 -9.8 243 33 290.8 291.1 279.3 295.5 1.57 11 700 2879 -9.9 -17.9 52 8.0 -12.0 240 30 291.5 291.8 279.4 295.6 1.33 12 654 3400 -14.5 -18.9 69 4.4 -15.6 234 28 292.1 292.3 279.6 296.1 1.31 13 516 5154 -27.9 -34.9 51 7.0 -28.7 215 25 296.3 296.4 280.3 297.6 0.38 14 500 5380 -28.7 -39.7 34 11.0 -29.7 220 27 298.0 298.1 280.8 298.9 0.24 15 497 5423 -28.9 -40.9 31 12.0 -30.0 221 27 298.3 298.4 280.9 299.1 0.22 16 480 5669 -30.9 -36.9 56 6.0 -31.5 223 28 298.8 298.9 281.3 300.0 0.34 17 453 6075 -33.7 -40.7 49 7.0 -34.3 243 31 300.3 300.4 281.8 301.1 0.24 18 427 6484 -36.9 -43.9 48 7.0 -37.4 252 32 301.3 301.4 282.2 302.0 0.18 19 400 6930 -40.9 -45.6 60 4.7 -41.2 235 31 301.8 301.9 282.3 302.4 0.16 20 374 7383 -45.5 -48.8 69 3.3 -45.6 233 32 301.6 301.6 282.2 302.0 0.12 21 334 8127 -51.5 -58.5 43 7.0 -51.7 239 37 303.3 303.3 282.8 303.5 0.04 22 333 8146 -51.7 -60.7 33 9.0 -51.9 239 37 303.3 303.3 282.8 303.4 0.03 23 328 8244 -50.9 -68.9 10 18.0 -51.1 240 38 305.7 305.7 283.7 305.7 0.01 24 300 8820 -54.7 -70.7 12 16.0 -54.9 245 43 308.2 308.2 284.7 308.3 0.01 25 250 9970 -61.9 -76.9 12 15.0 -62.0 240 27 314.0 314.0 286.8 314.1 0.00 26 242 10171 -63.5 -76.5 16 13.0 -63.6 235 25 314.6 314.6 286.9 314.6 0.00 27 237 10299 -62.7 -76.7 14 14.0 -62.8 232 24 317.7 317.7 288.0 317.7 0.00 28 205 11182 -68.7 -78.7 22 10.0 -68.7 231 27 321.7 321.7 289.3 321.7 0.00 29 204 11211 -68.3 -78.3 22 10.0 -68.4 230 27 322.8 322.8 289.6 322.8 0.00 30 200 11330 -68.5 -77.5 26 9.0 -68.5 225 27 324.3 324.3 290.0 324.3 0.00 31 183 11858 -70.7 -77.7 35 7.0 -70.7 247 25 329.0 329.0 291.5 329.1 0.01 32 181 11923 -70.9 -77.9 35 7.0 -70.9 250 25 329.8 329.8 291.6 329.8 0.01 33 175 12122 -70.9 -79.9 25 9.0 -70.9 257 24 333.0 333.0 292.5 333.0 0.00 34 171 12260 -68.7 -79.7 19 11.0 -68.8 259 21 338.8 338.8 294.0 338.8 0.00 35 155 12845 -70.1 -84.1 11 14.0 -70.1 231 16 346.1 346.1 295.7 346.1 0.00 36 150 13040 -68.7 -83.7 10 15.0 -68.8 260 20 351.7 351.7 297.0 351.8 0.00 37 127 14031 -71.5 -85.5 11 14.0 -71.5 231 26 363.8 363.8 299.4 363.8 0.00 38 117 14519 -68.9 -85.9 7 17.0 -69.0 281 14 377.3 377.3 301.8 377.3 0.00 39 108 14995 -71.3 -87.3 8 16.0 -71.3 284 10 381.5 381.5 302.5 381.5 0.00 40 100 15450 -71.5 -87.5 7 16.0 -71.6 275 13 389.6 389.6 303.8 389.6 0.00 41 92 15943 -70.9 -86.9 8 16.0 -71.0 266 18 400.2 400.2 305.2 400.2 0.00 42 71 17458 -76.3 -89.3 11 13.0 -76.3 310 12 419.4 419.4 307.6 419.5 0.00 43 70 17540 -76.3 -89.3 11 13.0 -76.3 290 12 421.2 421.2 307.9 421.2 0.00 44 50 19460 -79.1 -91.1 12 12.0 -79.1 310 13 457.1 457.1 311.5 457.1 0.00 45 30 22340 -82.9 -92.9 16 10.0 -82.9 330 23 518.6 518.6 316.2 518.7 0.00 46 28 22724 -83.5 -93.5 16 10.0 -83.5 329 23 527.3 527.3 316.8 527.3 0.00 47 25 23359 -80.5 -91.5 14 11.0 -80.5 341 22 553.3 553.3 318.3 553.3 0.00 48 21 24331 -85.5 -94.5 18 9.0 -85.5 319 20 566.5 566.5 319.0 566.5 0.00 49 20 24600 -84.1 -94.1 16 10.0 -84.1 330 19 578.7 578.7 319.6 578.8 0.00 50 14 26568 -85.5 -95.5 15 10.0 -85.5 339 22 636.1 636.1 322.2 636.2 0.00 51 11 27900 -83.7 -94.7 13 11.0 -83.8 345 29 688.1 688.1 324.0 688.1 0.00 TRP 181 11923 -70.9 -77.9 35 7.0 -70.9 250 25 329.8 329.8 291.6 329.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: Surface below freezing Freezing level: 959.56 mb = 356.82 m = 1170.65 ft Freezing level: 831.71 mb = 1525.97 m = 5006.39 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 49.94 % Est. max temperature: 13.62 C = 56.52 F Sfc-Lift cond lev (LCL): 939.65 mb = 532.83 m = 1748.10 ft T: 0.46 C 700-500 lapse rate: 7.52 C/km Conv cond level (CCL): 640.39 mb = 3555.66 m = 11665.42 ft Mean mixing ratio: 1.76 g/kg Conv temperature: 18.72 C = 65.70 F Cap Strength: 11.34 C Lifted Index: 12.53 C Risk: None Lifted Index @300 mb: 17.61 C Lifted Index @700 mb: 10.24 C Showalter Index: 6.67 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 13.50 C K Index: 6.30 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.35 J/kg Max Up Vert Vel: 10.62 m/s Conv Inhibition (B-): 44508.38 J/kg Cap Strength: 12.01 C Lift Cond Lev (LCL): 787.03 mb = 1961.87 m = 6436.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 21 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 ---------------------------------------------------------- 0 993 66 255 19 18.4 4.9 | 122 3 -2.5 1.5 1 965 305 230 38 29.1 24.4 | 202 23 8.3 21.0 2 931 610 240 40 34.6 20.0 | 220 22 13.8 16.6 3 925 666 235 40 32.8 22.9 | 211 23 11.9 19.5 4 897 914 235 31 25.4 17.8 | 198 15 4.6 14.4 5 864 1219 235 32 26.2 18.4 | 200 16 5.4 15.0 6 850 1349 230 28 21.4 18.0 | 182 15 0.6 14.6 7 831 1524 245 24 21.8 10.1 | 188 7 0.9 6.7 8 800 1829 245 25 22.7 10.6 | 194 7 1.8 7.2 9 769 2134 245 27 24.5 11.4 | 205 9 3.7 8.0 10 740 2438 245 33 29.9 13.9 | 221 14 9.1 10.5 11 712 2743 240 34 29.4 17.0 | 212 16 8.6 13.6 12 700 2879 240 30 26.0 15.0 | 204 13 5.2 11.6 13 630 3658 230 27 20.7 17.4 | 179 14 -0.1 14.0 14 581 4267 200 22 7.5 20.7 | 142 22 -13.3 17.3 15 535 4877 210 22 11.0 19.1 | 148 18 -9.8 15.6 16 500 5380 220 27 17.4 20.7 | 169 18 -3.5 17.3 17 471 5791 225 29 20.5 20.5 | 179 17 -0.3 17.1 18 451 6096 245 31 28.1 13.1 | 217 12 7.3 9.7 19 432 6401 255 32 30.9 8.3 | 244 11 10.1 4.9 20 400 6930 235 31 25.4 17.8 | 198 15 4.6 14.4 21 395 7010 230 30 23.0 19.3 | 188 16 2.2 15.9 22 360 7620 235 33 27.0 18.9 | 202 17 6.2 15.5 23 300 8820 245 43 39.0 18.2 | 231 23 18.2 14.8 24 285 9144 245 36 32.6 15.2 | 225 17 11.8 11.8 25 272 9449 250 45 42.3 15.4 | 241 25 21.5 12.0 26 250 9970 240 27 23.4 13.5 | 194 10 2.6 10.1 27 234 10363 230 23 17.6 14.8 | 164 12 -3.2 11.4 28 223 10668 235 31 25.4 17.8 | 198 15 4.6 14.4 29 212 10973 240 27 23.4 13.5 | 194 10 2.6 10.1 30 200 11330 225 27 19.1 19.1 | 174 16 -1.7 15.7 31 192 11582 220 26 16.7 19.9 | 166 17 -4.1 16.5 32 182 11887 250 25 23.5 8.6 | 207 6 2.7 5.1 33 181 11923 250 25 23.5 8.6 | 207 6 2.7 5.1 34 173 12192 260 24 23.6 4.2 | 255 3 2.8 0.8 35 164 12497 255 11 10.6 2.8 | 87 10 -10.2 -0.6 36 156 12802 225 15 10.6 10.6 | 125 12 -10.2 7.2 37 150 13040 260 20 19.7 3.5 | 93 1 -1.1 0.1 38 148 13106 235 26 21.3 14.9 | 182 12 0.5 11.5 39 141 13411 270 19 19.0 -0.0 | 28 4 -1.8 -3.4 40 134 13716 225 20 14.1 14.1 | 148 13 -6.7 10.7 41 127 14021 230 26 19.9 16.7 | 176 13 -0.9 13.3 42 121 14326 265 22 21.9 1.9 | 324 2 1.1 -1.5 43 115 14630 290 10 9.4 -3.4 | 59 13 -11.4 -6.8 44 109 14935 290 8 7.5 -2.7 | 65 15 -13.3 -6.1 45 104 15240 260 17 16.7 3.0 | 84 4 -4.1 -0.5 46 100 15450 275 13 13.0 -1.1 | 60 9 -7.9 -4.5 47 98 15545 275 14 13.9 -1.2 | 56 8 -6.9 -4.6 48 93 15850 260 19 18.7 3.3 | 87 2 -2.1 -0.1 49 89 16154 280 14 13.8 -2.4 | 50 9 -7.0 -5.8 50 84 16459 265 17 16.9 1.5 | 64 4 -3.9 -1.9 51 80 16764 290 16 15.0 -5.5 | 33 11 -5.8 -8.9 52 76 17069 290 10 9.4 -3.4 | 59 13 -11.4 -6.8 53 72 17374 330 12 6.0 -10.4 | 47 20 -14.8 -13.8 54 70 17540 290 12 11.3 -4.1 | 52 12 -9.5 -7.5 55 68 17678 300 8 6.9 -4.0 | 62 16 -13.9 -7.4 56 65 17983 305 21 17.2 -12.0 | 13 16 -3.6 -15.4 57 61 18288 315 18 12.7 -12.7 | 27 18 -8.1 -16.1 58 58 18593 305 19 15.6 -10.9 | 20 15 -5.3 -14.3 59 55 18898 330 14 7.0 -12.1 | 42 21 -13.8 -15.5 60 52 19202 330 16 8.0 -13.9 | 37 21 -12.8 -17.3 61 50 19460 310 13 10.0 -8.4 | 43 16 -10.9 -11.8 62 50 19507 305 15 12.3 -8.6 | 35 15 -8.5 -12.0 63 47 19812 315 11 7.8 -7.8 | 49 17 -13.0 -11.2 64 40 20726 310 20 15.3 -12.9 | 19 17 -5.5 -16.3 65 36 21336 335 19 8.0 -17.2 | 32 24 -12.8 -20.6 66 32 21946 315 17 12.0 -12.0 | 30 18 -8.8 -15.4 67 30 22340 330 23 11.5 -19.9 | 22 25 -9.3 -23.3 68 29 22555 335 19 8.0 -17.2 | 32 24 -12.8 -20.6 69 27 22860 325 27 15.5 -22.1 | 12 26 -5.3 -25.5 70 23 23774 355 18 1.6 -17.9 | 42 29 -19.2 -21.3 71 21 24384 315 20 14.1 -14.1 | 21 19 -6.7 -17.5 72 20 24600 330 19 9.5 -16.5 | 30 23 -11.3 -19.9 73 19 24689 340 18 6.2 -16.9 | 36 25 -14.7 -20.3 74 18 24994 330 19 9.5 -16.5 | 30 23 -11.3 -19.9 75 16 25298 350 15 2.6 -14.8 | 45 26 -18.2 -18.2 76 13 25908 335 25 10.6 -22.7 | 21 28 -10.3 -26.1 77 9 27127 355 34 3.0 -33.9 | 26 41 -17.9 -37.3 78 8 27432 5 29 -2.5 -28.9 | 36 40 -23.3 -32.3 79 7 27737 15 21 -5.4 -20.3 | 48 35 -26.3 -23.7 80 7 28042 355 17 1.5 -16.9 | 44 28 -19.3 -20.3 Wind Parameters Mean winds (0-6000m): 230.7 at 28.1 knts Storm direction: 260.7 at 21.1 knts Shear (0-3000m) pos: 1.5 neg: 3.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 76.1 deg Storm rel helicity (0-3000m) pos: 53.7 neg: -71.4 tot: -17.7 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 10.32 Bulk Shear: 5.46 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 ------------------------------------------------------------------------------- 500 236 34 205 17| 0.0 22.8 22.8| 36.6 0.0 36.6 73.2 0.48| 29.3 14.0 1000 236 34 206 18| 0.0 7.8 7.8| 37.4 -34.2 3.2 3.2 0.18| 20.6 3.8 1500 236 32 202 16| 3.0 5.2 8.2| 41.0 -50.9 -9.9 -6.6 0.08| 17.9 1.5 2000 238 31 201 14| 2.3 4.4 6.7| 44.6 -50.9 -6.3 -3.1 0.11| 14.0 1.6 2500 239 31 204 13| 1.8 4.9 6.7| 53.7 -53.6 0.1 0.0 0.14| 12.8 1.8 3000 239 31 205 14| 1.5 3.7 5.2| 53.7 -71.4 -17.7 -5.9 0.06| 11.8 0.7 4000 237 30 198 13| 1.1 3.0 4.2| 53.7-120.6 -66.9 -16.7 -0.10| 10.6 -1.1 5000 232 28 186 14| 0.8 2.4 3.2| 75.4-139.5 -64.1 -12.8 -0.08| 9.6 -0.8 6000 231 28 184 14| 1.7 2.0 3.7|141.2-139.5 1.7 0.3 0.07| 9.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260106.12.gif