UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 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 76 260 2 SFC 998 66 -14.5 -18.4 72 3.9 -15.2 260 2 258.8 258.9 258.1 261.2 0.90 2 997 74 -11.1 -17.1 61 6.0 -12.3 257 2 262.3 262.4 261.0 265.0 1.00 3 980 213 -6.1 -15.1 49 9.0 -8.3 198 4 268.6 268.8 266.0 272.0 1.20 4 970 297 -5.3 -16.3 42 11.0 -8.0 162 6 270.2 270.4 266.9 273.3 1.10 5 945 512 -2.7 -8.7 63 6.0 -4.7 184 10 274.9 275.2 271.5 280.7 2.09 6 925 688 -3.5 -9.5 63 6.0 -5.4 200 11 275.7 276.1 271.9 281.4 2.01 7 914 783 -3.7 -9.7 63 6.0 -5.6 202 11 276.5 276.8 272.3 282.1 2.00 8 900 905 -2.1 -10.1 54 8.0 -4.7 205 11 279.3 279.7 274.0 285.0 1.97 9 866 1210 -3.9 -9.9 63 6.0 -5.8 200 14 280.6 280.9 274.8 286.5 2.08 10 850 1358 -2.5 -12.5 46 10.0 -5.6 215 23 283.5 283.8 275.9 288.6 1.72 11 844 1414 -2.1 -15.1 36 13.0 -6.0 215 24 284.5 284.8 276.0 288.7 1.40 12 814 1701 -2.9 -19.9 26 17.0 -7.4 224 23 286.6 286.8 276.5 289.6 0.97 13 736 2492 -7.1 -14.1 57 7.0 -9.2 226 19 290.4 290.7 279.4 295.7 1.74 14 725 2609 -7.3 -16.3 49 9.0 -9.9 228 22 291.5 291.7 279.5 296.0 1.47 15 700 2881 -9.7 -18.7 48 9.0 -12.1 220 22 291.7 292.0 279.4 295.6 1.25 16 632 3660 -15.1 -18.9 73 3.8 -16.0 235 30 294.2 294.5 280.7 298.4 1.36 17 609 3939 -16.3 -34.3 20 18.0 -19.0 248 30 296.0 296.1 280.1 297.1 0.34 18 598 4076 -17.5 -27.5 41 10.0 -19.3 248 30 296.1 296.3 280.6 298.3 0.67 19 595 4113 -17.7 -32.7 26 15.0 -20.0 248 30 296.3 296.4 280.3 297.7 0.41 20 589 4189 -18.1 -28.1 41 10.0 -19.9 247 31 296.7 296.9 280.8 298.8 0.64 21 570 4433 -19.3 -37.3 19 18.0 -21.7 240 31 298.1 298.2 280.9 299.1 0.27 22 558 4590 -20.5 -35.5 25 15.0 -22.5 235 32 298.5 298.6 281.2 299.7 0.33 23 544 4778 -21.9 -32.9 36 11.0 -23.5 238 31 299.0 299.1 281.5 300.5 0.44 24 541 4818 -22.3 -36.3 27 14.0 -24.1 239 31 299.0 299.1 281.4 300.1 0.32 25 520 5107 -25.1 -31.1 57 6.0 -25.9 238 31 299.1 299.2 281.7 300.9 0.55 26 500 5390 -27.7 -32.3 65 4.6 -28.3 235 31 299.3 299.4 281.7 301.0 0.51 27 487 5580 -29.3 -34.3 62 5.0 -29.9 235 31 299.6 299.6 281.8 301.0 0.43 28 456 6046 -34.1 -35.0 92 0.9 -34.2 235 30 299.2 299.3 281.6 300.7 0.43 29 453 6093 -34.5 -36.3 84 1.8 -34.7 235 30 299.3 299.4 281.5 300.6 0.38 30 449 6155 -34.5 -41.5 49 7.0 -35.0 238 31 300.1 300.1 281.7 300.8 0.22 31 439 6313 -35.1 -49.1 23 14.0 -35.9 245 34 301.2 301.3 282.0 301.6 0.10 32 436 6361 -34.5 -53.5 13 19.0 -35.5 248 35 302.6 302.6 282.5 302.8 0.06 33 428 6491 -34.9 -53.9 13 19.0 -35.8 249 37 303.7 303.7 283.0 303.9 0.06 34 400 6960 -39.3 -53.3 21 14.0 -39.9 240 41 303.9 303.9 283.1 304.2 0.07 35 388 7167 -41.3 -54.3 23 13.0 -41.8 238 45 303.9 304.0 283.1 304.2 0.06 36 365 7579 -44.1 -65.1 8 21.0 -44.6 235 53 305.6 305.6 283.7 305.6 0.02 37 300 8860 -55.3 -68.3 18 13.0 -55.5 245 54 307.4 307.4 284.4 307.4 0.01 38 251 9976 -64.9 -73.9 28 9.0 -65.0 245 49 309.2 309.2 285.0 309.3 0.01 39 250 10000 -64.9 -73.9 28 9.0 -65.0 245 49 309.6 309.6 285.2 309.6 0.01 40 239 10273 -66.1 -71.1 49 5.0 -66.1 245 49 311.8 311.8 286.0 311.8 0.01 41 223 10688 -69.1 -75.1 41 6.0 -69.1 245 48 313.4 313.4 286.5 313.4 0.01 42 200 11330 -73.3 -76.9 58 3.6 -73.3 250 48 316.7 316.7 287.6 316.7 0.01 43 196 11448 -74.1 -77.5 59 3.4 -74.1 254 46 317.2 317.2 287.8 317.3 0.01 44 195 11478 -74.1 -77.5 59 3.4 -74.1 255 46 317.7 317.7 288.0 317.7 0.01 45 186 11755 -73.7 -77.1 59 3.4 -73.7 257 42 322.7 322.7 289.6 322.7 0.01 46 173 12183 -70.7 -79.7 25 9.0 -70.7 260 36 334.4 334.4 292.9 334.4 0.00 47 164 12500 -71.7 -81.7 21 10.0 -71.8 250 36 337.8 337.8 293.8 337.9 0.00 48 152 12951 -70.1 -82.1 16 12.0 -70.1 276 28 348.0 348.0 296.2 348.0 0.00 49 150 13030 -70.3 -83.3 13 13.0 -70.4 280 27 349.0 349.0 296.4 349.0 0.00 50 149 13070 -69.1 -83.1 11 14.0 -69.2 281 27 351.7 351.7 297.0 351.7 0.00 51 138 13526 -70.3 -84.3 11 14.0 -70.4 277 28 357.4 357.4 298.2 357.4 0.00 52 115 14612 -69.1 -86.1 7 17.0 -69.2 266 25 378.8 378.8 302.1 378.8 0.00 53 100 15440 -72.3 -87.3 9 15.0 -72.3 265 15 388.0 388.0 303.5 388.0 0.00 54 99 15499 -72.5 -87.5 9 15.0 -72.6 271 16 388.8 388.8 303.6 388.8 0.00 55 70 17520 -76.5 -89.5 11 13.0 -76.6 300 15 420.7 420.7 307.8 420.7 0.00 56 50 19450 -79.3 -90.3 15 11.0 -79.3 305 14 456.6 456.6 311.5 456.6 0.00 57 45 20049 -78.9 -89.9 15 11.0 -79.0 302 16 471.6 471.6 312.8 471.6 0.00 TRP 195 11478 -74.1 -77.5 59 3.4 -74.1 255 46 317.7 317.7 288.0 317.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 47.17 % Est. max temperature: 10.54 C = 50.98 F Sfc-Lift cond lev (LCL): 936.64 mb = 584.98 m = 1919.21 ft T: -3.03 C 700-500 lapse rate: 7.17 C/km ThetaE index: 0.38 C Layer 700.0- 632.0 mb Conv cond level (CCL): 998.00 mb = 66.00 m = 216.53 ft Mean mixing ratio: 1.67 g/kg Conv temperature: -10.88 C = 12.42 F Cap Strength: 18.63 C Lifted Index: 18.16 C Risk: None Lifted Index @300 mb: 21.20 C Lifted Index @700 mb: 14.83 C Showalter Index: 9.60 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: 15.20 C K Index: 3.70 Risk: None Sweat Index: 144.75 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.97 J/kg Max Up Vert Vel: 10.49 m/s Conv Inhibition (B-): 30078.42 J/kg Cap Strength: 18.55 C Lift Cond Lev (LCL): 847.30 mb = 1383.23 m = 4538.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 18 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 ---------------------------------------------------------- 0 998 66 260 2 2.0 0.3 | 80 16 -15.7 -2.9 1 969 305 160 6 -2.1 5.6 | 97 20 -19.7 2.4 2 934 610 195 12 3.1 11.6 | 120 17 -14.6 8.4 3 925 688 200 11 3.8 10.3 | 117 16 -13.9 7.1 4 899 914 205 11 4.6 10.0 | 117 15 -13.0 6.8 5 865 1219 200 14 4.8 13.2 | 128 16 -12.9 9.9 6 850 1358 215 23 13.2 18.8 | 164 16 -4.5 15.6 7 832 1524 215 25 14.3 20.5 | 169 18 -3.3 17.3 8 800 1829 230 21 16.1 13.5 | 171 10 -1.6 10.3 9 770 2134 205 24 10.1 21.8 | 158 20 -7.5 18.5 10 741 2438 225 17 12.0 12.0 | 147 10 -5.7 8.8 11 712 2743 230 27 20.7 17.4 | 192 14 3.0 14.1 12 700 2881 220 22 14.1 16.9 | 165 14 -3.5 13.6 13 631 3658 235 30 24.6 17.2 | 206 16 6.9 14.0 14 606 3962 250 30 28.2 10.3 | 236 13 10.5 7.1 15 581 4267 245 31 28.1 13.1 | 226 14 10.4 9.9 16 558 4572 235 32 26.2 18.4 | 209 17 8.5 15.1 17 536 4877 240 31 26.8 15.5 | 217 15 9.2 12.3 18 500 5390 235 31 25.4 17.8 | 208 16 7.7 14.6 19 452 6096 235 30 24.6 17.2 | 206 16 6.9 14.0 20 433 6401 250 36 33.8 12.3 | 241 19 16.2 9.1 21 400 6960 240 41 35.5 20.5 | 226 25 17.8 17.3 22 362 7620 235 54 44.2 31.0 | 224 38 26.6 27.8 23 315 8534 240 57 49.4 28.5 | 231 41 31.7 25.3 24 300 8860 245 54 48.9 22.8 | 238 37 31.3 19.6 25 287 9144 245 55 49.8 23.2 | 238 38 32.2 20.0 26 250 10000 245 49 44.4 20.7 | 237 32 26.7 17.5 27 223 10668 245 48 43.5 20.3 | 237 31 25.8 17.1 28 212 10973 250 54 50.7 18.5 | 245 36 33.1 15.3 29 200 11330 250 48 45.1 16.4 | 244 30 27.4 13.2 30 195 11478 255 46 44.4 11.9 | 252 28 26.8 8.7 31 173 12192 260 36 35.5 6.3 | 260 18 17.8 3.0 32 164 12497 250 36 33.8 12.3 | 241 19 16.2 9.1 33 150 13030 280 27 26.6 -4.7 | 312 12 8.9 -7.9 34 141 13411 285 25 24.1 -6.5 | 326 12 6.5 -9.7 35 134 13716 265 32 31.9 2.8 | 272 14 14.2 -0.4 36 127 14021 280 25 24.6 -4.3 | 317 10 6.9 -7.5 37 115 14630 265 25 24.9 2.2 | 278 7 7.2 -1.0 38 109 14935 280 23 22.7 -4.0 | 325 9 5.0 -7.2 39 103 15240 270 24 24.0 -0.0 | 297 7 6.3 -3.2 40 100 15440 265 15 14.9 1.3 | 55 3 -2.7 -1.9 41 98 15545 275 17 16.9 -1.5 | 9 5 -0.7 -4.7 42 93 15850 255 19 18.4 4.9 | 201 2 0.7 1.7 43 80 16764 295 26 23.6 -11.0 | 337 15 5.9 -14.2 44 70 17520 300 15 13.0 -7.5 | 24 12 -4.7 -10.7 45 58 18593 310 26 19.9 -16.7 | 354 20 2.2 -19.9 46 55 18898 330 22 11.0 -19.1 | 17 23 -6.7 -22.3 47 52 19202 295 17 15.4 -7.2 | 12 11 -2.3 -10.4 48 50 19450 305 14 11.5 -8.0 | 29 13 -6.2 -11.2 49 45 19812 305 16 13.1 -9.2 | 20 13 -4.6 -12.4 50 42 20117 285 13 12.6 -3.4 | 38 8 -5.1 -6.6 51 39 20422 305 14 11.5 -8.0 | 29 13 -6.2 -11.2 Wind Parameters Mean winds (0-6000m): 229.7 at 24.0 knts Storm direction: 259.7 at 18.0 knts Shear (0-3000m) pos: 2.9 neg: 2.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 146.5 neg: -38.3 tot: 108.2 m^2/s^2 ave: 36.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 4.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.99 Bulk Shear: 55.43 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 ------------------------------------------------------------------------------- 500 179 6 100 18| 0.0 10.9 10.9| 52.2 0.0 52.2 104.4 0.82| 14.0 11.5 1000 195 9 109 16| 1.5 5.5 7.0| 60.3 -0.8 59.5 59.5 0.72| 9.2 6.7 1500 203 12 123 15| 5.3 3.6 8.9|115.9 -0.8 115.1 76.7 0.82| 10.9 9.0 2000 210 15 134 14| 4.0 3.0 6.9|117.7 -10.7 107.0 53.5 0.55| 11.3 6.2 2500 212 16 139 14| 3.4 2.4 5.8|126.9 -20.7 106.2 42.5 0.44| 11.7 5.1 3000 215 17 145 14| 2.9 2.4 5.3|146.5 -38.3 108.2 36.1 0.38| 11.8 4.4 4000 223 20 161 12| 3.6 1.8 5.5|204.2 -40.9 163.3 40.8 0.47| 11.0 5.2 5000 228 23 175 12| 3.0 2.2 5.2|212.5 -69.0 143.5 28.7 0.37| 9.9 3.6 6000 230 24 183 12| 2.5 1.9 4.4|212.5 -77.4 135.0 22.5 0.34| 8.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260106.00.gif