UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 15 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 30 245 4 SFC 994 66 -24.9 -28.0 75 3.1 -25.2 245 4 248.7 248.7 248.4 249.7 0.38 2 993 73 -22.5 -27.5 64 5.0 -23.0 245 4 251.2 251.2 250.6 252.3 0.40 3 925 600 -24.5 -27.4 77 2.9 -24.8 225 8 254.3 254.3 253.4 255.5 0.44 4 880 962 -26.3 -27.5 90 1.2 -26.4 212 12 256.0 256.1 254.9 257.3 0.45 5 850 1213 -26.1 -27.7 86 1.6 -26.3 225 16 258.8 258.9 257.2 260.1 0.46 6 797 1680 -25.5 -28.0 80 2.5 -25.8 209 25 264.3 264.3 261.5 265.6 0.48 7 786 1780 -24.9 -29.5 65 4.6 -25.4 206 26 265.9 266.0 262.6 267.2 0.42 8 700 2613 -30.9 -31.2 97 0.3 -30.9 215 8 268.3 268.3 264.3 269.5 0.40 9 698 2633 -30.9 -31.3 96 0.4 -30.9 219 7 268.5 268.6 264.4 269.7 0.40 10 677 2851 -29.1 -31.9 77 2.8 -29.4 259 3 272.9 272.9 267.4 274.0 0.39 11 660 3032 -30.1 -33.3 74 3.2 -30.4 291 3 273.7 273.8 267.9 274.8 0.35 12 641 3240 -31.5 -31.9 96 0.4 -31.5 328 2 274.4 274.5 268.4 275.7 0.41 13 635 3306 -31.7 -34.3 78 2.6 -31.9 340 1 274.9 275.0 268.6 275.9 0.33 14 633 3329 -31.5 -38.5 50 7.0 -32.0 344 1 275.4 275.4 268.7 276.1 0.22 15 623 3441 -32.3 -38.3 55 6.0 -32.7 315 2 275.8 275.8 269.0 276.5 0.22 16 621 3464 -32.3 -35.0 77 2.7 -32.5 305 2 276.0 276.1 269.3 277.0 0.31 17 546 4364 -36.5 -53.5 16 17.0 -37.1 229 5 281.4 281.4 272.1 281.5 0.05 18 538 4467 -36.9 -50.9 22 14.0 -37.5 221 6 282.1 282.1 272.5 282.3 0.07 19 526 4622 -38.1 -46.1 43 8.0 -38.5 209 6 282.5 282.5 272.8 282.8 0.12 20 511 4821 -39.1 -50.1 30 11.0 -39.5 194 7 283.6 283.6 273.3 283.9 0.08 21 500 4970 -40.3 -49.3 38 9.0 -40.6 185 8 283.9 283.9 273.6 284.2 0.09 22 461 5518 -44.1 -53.1 36 9.0 -44.3 166 8 285.8 285.8 274.6 286.0 0.06 23 446 5740 -44.7 -58.7 19 14.0 -45.0 158 8 287.8 287.8 275.6 287.9 0.03 24 410 6298 -48.3 -59.3 27 11.0 -48.5 161 9 290.2 290.2 276.8 290.3 0.03 25 400 6460 -48.7 -59.7 27 11.0 -48.9 145 7 291.7 291.7 277.6 291.8 0.03 26 368 7007 -50.3 -67.3 12 17.0 -50.5 160 11 296.6 296.6 279.8 296.7 0.01 27 339 7540 -52.9 -68.9 13 16.0 -53.1 155 18 300.1 300.1 281.4 300.1 0.01 28 336 7598 -52.3 -68.3 13 16.0 -52.5 151 18 301.7 301.7 282.1 301.7 0.01 29 300 8330 -53.5 -72.5 8 19.0 -53.7 155 25 309.9 309.9 285.3 310.0 0.01 30 250 9500 -54.9 -77.9 4 23.0 -55.1 170 27 324.4 324.4 290.1 324.5 0.00 31 222 10256 -55.3 -80.3 3 25.0 -55.5 174 18 335.0 335.0 293.1 335.1 0.00 32 211 10579 -54.7 -81.7 2 27.0 -55.0 176 17 340.9 340.9 294.6 340.9 0.00 33 200 10920 -55.7 -82.7 2 27.0 -55.9 175 20 344.6 344.6 295.4 344.6 0.00 34 150 12740 -59.5 -85.5 2 26.0 -59.7 180 14 367.6 367.6 300.1 367.6 0.00 35 102 15129 -63.9 -86.9 3 23.0 -64.1 247 6 402.0 402.0 305.5 402.0 0.00 36 100 15250 -63.9 -86.9 3 23.0 -64.1 160 3 404.3 404.3 305.7 404.3 0.00 37 84 16311 -66.9 -87.9 4 21.0 -67.0 222 6 418.8 418.8 307.6 418.9 0.00 38 70 17410 -67.9 -88.9 3 21.0 -68.1 5 10 439.1 439.1 309.8 439.1 0.00 39 56 18744 -69.5 -89.5 4 20.0 -69.6 350 15 464.4 464.4 312.1 464.4 0.00 40 50 19420 -68.7 -89.7 3 21.0 -68.9 320 22 481.6 481.6 313.6 481.6 0.00 41 48 19664 -68.3 -90.3 3 22.0 -68.5 320 22 488.2 488.2 314.1 488.2 0.00 42 30 22450 -72.3 -92.3 3 20.0 -72.5 350 60 547.5 547.5 317.9 547.6 0.00 43 26 23289 -74.7 -93.7 4 19.0 -74.9 352 68 563.6 563.6 318.8 563.6 0.00 44 20 24820 -73.9 -93.9 3 20.0 -74.1 355 84 610.0 610.0 321.0 610.0 0.00 45 16 26129 -71.9 -93.9 2 22.0 -72.3 355 92 656.7 656.7 322.9 656.7 0.00 46 13 27345 -74.9 -94.9 3 20.0 -75.2 360 99 686.5 686.5 324.0 686.5 0.00 47 10 28880 -71.9 -94.9 2 23.0 -72.5 5 102 751.2 751.2 326.0 751.2 0.00 48 8.5 29837 -72.5 -95.5 2 23.0 -73.1 5 107 784.6 784.6 326.8 784.6 0.00 49 7.0 30994 -66.8 -94.1 1 27.4 -68.2 355 115 853.1 853.1 328.5 853.1 0.01 50 6.8 31170 -65.9 -93.9 1 28.0 -67.6 356 89 863.8 863.8 328.7 863.8 0.01 TRP 339 7540 -52.9 -68.9 13 16.0 -53.1 155 18 300.1 300.1 281.4 300.1 0.01 WND 7.0 30994 -66.8 -94.1 1 27.4 -68.2 355 115 853.1 853.1 328.5 853.1 0.01 Sounding variables and indices 1000-500 mb thick: 4940.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 67.18 % Est. max temperature: -14.20 C = 6.44 F Sfc-Lift cond lev (LCL): 943.82 mb = 450.49 m = 1477.97 ft T: -23.93 C 700-500 lapse rate: 3.99 C/km ThetaE index: 0.00 C Layer 994.0- 0.0 mb Conv cond level (CCL): 704.87 mb = 2563.18 m = 8409.27 ft Mean mixing ratio: 0.43 g/kg Conv temperature: -5.48 C = 22.14 F Cap Strength: 24.01 C Lifted Index: 24.13 C Risk: None Lifted Index @300 mb: 39.23 C Lifted Index @700 mb: 12.67 C Showalter Index: 19.56 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 12.60 C K Index: -13.80 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 5.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.98 J/kg Max Up Vert Vel: 5.47 m/s Conv Inhibition (B-): 70749.70 J/kg Cap Strength: 24.13 C Lift Cond Lev (LCL): 890.48 mb = 876.06 m = 2874.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 7 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 ---------------------------------------------------------- 0 994 66 245 4 3.6 1.7 | 46 3 -2.3 -2.2 1 963 305 255 10 9.7 2.6 | 290 4 3.7 -1.4 2 925 600 225 8 5.7 5.7 | 170 2 -0.3 1.7 3 924 610 225 8 5.7 5.7 | 170 2 -0.3 1.7 4 886 914 210 11 5.5 9.5 | 175 6 -0.5 5.6 5 850 1213 225 16 11.3 11.3 | 216 9 5.3 7.4 6 849 1219 220 17 10.9 13.0 | 209 10 5.0 9.1 7 780 1829 205 27 11.4 24.5 | 195 21 5.4 20.5 8 748 2134 200 18 6.2 16.9 | 181 13 0.2 13.0 9 717 2438 200 15 5.1 14.1 | 175 10 -0.8 10.2 10 700 2613 215 8 4.6 6.6 | 152 3 -1.4 2.6 11 687 2743 240 4 3.5 2.0 | 52 3 -2.5 -1.9 12 630 3353 350 1 0.2 -1.0 | 50 8 -5.8 -4.9 13 603 3658 210 4 2.0 3.5 | 83 4 -4.0 -0.5 14 553 4267 235 5 4.1 2.9 | 60 2 -1.9 -1.1 15 507 4877 190 7 1.2 6.9 | 122 6 -4.8 3.0 16 500 4970 185 8 0.7 8.0 | 127 7 -5.3 4.0 17 422 6096 145 8 -4.6 6.6 | 104 11 -10.6 2.6 18 404 6401 170 10 -1.7 9.8 | 127 10 -7.7 5.9 19 400 6460 145 7 -4.0 5.7 | 100 10 -10.0 1.8 20 385 6706 140 10 -6.4 7.7 | 107 13 -12.4 3.7 21 368 7010 160 11 -3.8 10.3 | 123 12 -9.7 6.4 22 339 7540 155 18 -7.6 16.3 | 132 18 -13.6 12.4 23 335 7620 150 18 -9.0 15.6 | 128 19 -15.0 11.6 24 319 7925 165 19 -4.9 18.4 | 143 18 -10.9 14.4 25 300 8330 155 25 -10.6 22.7 | 139 25 -16.5 18.7 26 291 8534 150 26 -13.0 22.5 | 134 27 -19.0 18.6 27 277 8839 155 27 -11.4 24.5 | 140 27 -17.4 20.5 28 264 9144 170 27 -4.7 26.6 | 155 25 -10.7 22.7 29 250 9500 170 27 -4.7 26.6 | 155 25 -10.7 22.7 30 240 9754 175 29 -2.5 28.9 | 161 26 -8.5 25.0 31 229 10058 190 20 3.5 19.7 | 171 16 -2.5 15.8 32 218 10363 165 17 -4.4 16.4 | 140 16 -10.4 12.5 33 208 10668 180 17 0.0 17.0 | 155 14 -6.0 13.1 34 200 10920 175 20 -1.7 19.9 | 154 18 -7.7 16.0 35 198 10973 170 19 -3.3 18.7 | 148 17 -9.3 14.8 36 189 11278 185 21 1.8 20.9 | 166 17 -4.1 17.0 37 180 11582 170 17 -3.0 16.7 | 145 16 -8.9 12.8 38 172 11887 190 18 3.1 17.7 | 168 14 -2.8 13.8 39 156 12497 180 15 0.0 15.0 | 152 13 -6.0 11.1 40 150 12740 180 14 0.0 14.0 | 149 12 -6.0 10.1 41 141 13106 180 13 0.0 13.0 | 147 11 -6.0 9.1 42 122 14021 180 12 0.0 12.0 | 143 10 -6.0 8.1 43 111 14630 205 18 7.6 16.3 | 188 12 1.6 12.4 44 105 14935 215 14 8.0 11.5 | 195 8 2.1 7.5 45 100 15240 265 2 2.0 0.2 | 47 5 -4.0 -3.8 46 100 15250 160 3 -1.0 2.8 | 81 7 -7.0 -1.1 47 95 15545 155 3 -1.3 2.7 | 80 7 -7.2 -1.2 48 74 17069 290 10 9.4 -3.4 | 335 8 3.4 -7.4 49 70 17374 355 10 0.9 -10.0 | 20 15 -5.1 -13.9 50 70 17410 5 10 -0.9 -10.0 | 26 15 -6.8 -13.9 51 67 17678 5 10 -0.9 -10.0 | 26 15 -6.8 -13.9 52 64 17983 10 16 -2.8 -15.8 | 24 22 -8.7 -19.7 53 60 18288 345 10 2.6 -9.7 | 14 14 -3.4 -13.6 54 52 19202 355 20 1.7 -19.9 | 10 24 -4.2 -23.9 55 50 19420 320 22 14.1 -16.9 | 339 22 8.2 -20.8 56 47 19812 320 22 14.1 -16.9 | 339 22 8.2 -20.8 57 44 20117 345 25 6.5 -24.1 | 359 28 0.5 -28.1 58 40 20726 335 40 16.9 -36.3 | 345 42 10.9 -40.2 59 38 21031 345 32 8.3 -30.9 | 356 35 2.3 -34.8 60 36 21336 360 39 -0.0 -39.0 | 8 43 -6.0 -42.9 61 31 22250 345 46 11.9 -44.4 | 353 49 5.9 -48.4 62 30 22450 350 60 10.4 -59.1 | 356 63 4.5 -63.0 63 20 24820 355 84 7.3 -83.7 | 359 88 1.4 -87.6 64 16 26213 355 93 8.1 -92.6 | 359 97 2.1 -96.6 65 13 27432 360 99 -0.0 -99.0 | 3 103 -6.0 -102.9 66 10 28880 5 102 -8.9 -101.6 | 8 107 -14.9 -105.6 67 8 29261 5 109 -9.5 -108.6 | 8 114 -15.5 -112.5 68 7 29566 355 87 7.6 -86.7 | 359 91 1.6 -90.6 Wind Parameters Mean winds (0-6000m): 206.6 at 9.5 knts Storm direction: 236.6 at 7.1 knts Shear (0-3000m) pos: 3.5 neg: 3.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): -9.1 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -48.0 tot: -40.2 m^2/s^2 ave: -13.4 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.93 Bulk Shear: 5.12 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 ------------------------------------------------------------------------------- 500 247 8 297 2| 0.0 4.7 4.7| 0.0 -4.3 -4.3 -8.6 -0.86| 10.2 -8.8 1000 230 9 207 2| 0.0 5.2 5.2| 4.1 -4.6 -0.5 -0.5 -0.38| 8.7 -3.3 1500 223 12 206 6| 0.0 6.7 6.7| 7.5 -12.0 -4.5 -3.0 -0.26| 9.4 -2.4 2000 216 15 199 9| 0.0 4.5 4.5| 7.5 -36.4 -28.9 -14.5 -0.32| 9.8 -3.1 2500 213 15 194 9| 2.1 3.6 5.7| 7.5 -44.3 -36.8 -14.7 -0.30| 10.0 -3.1 3000 214 14 192 7| 3.5 3.0 6.5| 7.8 -48.0 -40.2 -13.4 -0.36| 10.2 -3.7 4000 214 11 182 5| 2.6 2.8 5.4| 13.9 -50.4 -36.5 -9.1 -0.26| 8.9 -2.3 5000 213 10 173 4| 2.1 2.7 4.8| 16.6 -51.1 -34.5 -6.9 -0.20| 7.9 -1.6 6000 207 10 160 5| 1.8 2.1 3.9| 16.6 -58.9 -42.3 -7.0 -0.23| 7.0 -1.6 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260115.12.gif