UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 10 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 ------------------------------------------------------------------------------- SFC 1006 66 -14.3 -16.4 84 2.1 -14.7 280 10 258.4 258.6 258.1 261.2 1.05 1 1005 78 -11.1 -17.1 61 6.0 -12.3 278 9 261.7 261.8 260.5 264.4 0.99 2 1000 139 -9.9 -15.9 61 6.0 -11.2 265 6 263.2 263.4 261.9 266.3 1.10 3 994 185 -9.3 -14.0 69 4.7 -10.4 282 5 264.3 264.5 263.1 267.9 1.30 4 952 518 -10.9 -10.9 100 0.0 -10.9 328 10 266.0 266.2 265.1 270.7 1.74 5 925 739 -11.7 -11.8 99 0.1 -11.7 325 13 267.3 267.6 266.0 271.9 1.67 6 850 1382 -15.7 -15.8 99 0.1 -15.7 345 11 269.7 269.9 266.9 273.4 1.31 7 843 1444 -16.3 -16.5 98 0.2 -16.3 345 11 269.7 269.9 266.8 273.2 1.25 8 836 1507 -15.9 -18.5 80 2.6 -16.4 345 10 270.8 270.9 267.2 273.8 1.06 9 808 1763 -17.9 -21.5 73 3.6 -18.5 291 9 271.3 271.4 267.2 273.7 0.85 10 734 2474 -22.5 -23.2 94 0.7 -22.6 231 4 273.8 274.0 268.8 276.2 0.80 11 708 2739 -21.3 -25.3 70 4.0 -21.9 117 5 278.0 278.1 271.2 280.1 0.69 12 700 2823 -21.5 -25.8 68 4.3 -22.1 145 7 278.7 278.8 271.5 280.7 0.67 13 695 2876 -21.7 -25.1 74 3.4 -22.2 144 8 279.0 279.1 271.8 281.2 0.72 14 688 2950 -21.7 -29.7 48 8.0 -22.8 142 9 279.8 279.9 271.9 281.3 0.47 15 680 3036 -21.7 -24.8 76 3.1 -22.2 140 10 280.8 280.9 272.9 283.0 0.75 16 670 3145 -22.7 -24.7 84 2.0 -23.0 139 10 280.8 281.0 273.0 283.2 0.77 17 634 3549 -24.5 -34.5 39 10.0 -25.6 136 8 283.3 283.3 273.6 284.3 0.32 18 627 3630 -24.1 -45.1 13 21.0 -25.8 135 7 284.6 284.6 274.0 285.0 0.11 19 614 3783 -24.3 -54.3 4 30.0 -26.1 144 9 286.1 286.1 274.7 286.2 0.04 20 500 5250 -34.1 -60.1 5 26.0 -35.1 170 25 291.5 291.5 277.4 291.5 0.02 21 452 5950 -37.1 -62.1 6 25.0 -37.9 170 42 296.2 296.2 279.7 296.3 0.02 22 401 6763 -43.5 -55.5 25 12.0 -43.9 170 44 298.2 298.3 280.6 298.4 0.05 23 400 6780 -43.7 -55.7 25 12.0 -44.0 170 44 298.2 298.2 280.6 298.4 0.05 24 372 7265 -46.9 -60.9 19 14.0 -47.2 173 43 300.2 300.2 281.4 300.3 0.03 25 327 8109 -53.3 -61.3 37 8.0 -53.4 173 42 302.7 302.7 282.5 302.8 0.03 26 300 8660 -56.7 -66.7 27 10.0 -56.8 170 43 305.4 305.4 283.6 305.5 0.02 27 255 9678 -62.3 -74.3 19 12.0 -62.4 173 33 311.7 311.7 285.9 311.7 0.01 28 250 9800 -62.5 -74.5 18 12.0 -62.6 175 29 313.1 313.1 286.5 313.2 0.01 29 237 10128 -64.1 -76.1 18 12.0 -64.1 165 29 315.6 315.6 287.3 315.6 0.01 30 222 10529 -62.9 -77.9 12 15.0 -63.0 179 27 323.4 323.4 289.8 323.4 0.00 31 212 10811 -63.9 -78.9 11 15.0 -64.0 183 24 326.1 326.1 290.6 326.1 0.00 32 205 11018 -62.1 -78.1 10 16.0 -62.2 177 21 332.1 332.1 292.3 332.1 0.00 33 200 11170 -62.9 -78.9 10 16.0 -63.0 185 21 333.2 333.2 292.6 333.2 0.00 34 150 12950 -61.9 -84.9 3 23.0 -62.0 195 10 363.4 363.4 299.4 363.4 0.00 35 146 13117 -61.1 -85.1 3 24.0 -61.3 225 11 367.6 367.6 300.1 367.7 0.00 36 131 13785 -64.1 -87.1 3 23.0 -64.3 234 8 373.9 373.9 301.2 373.9 0.00 37 119 14375 -62.1 -86.1 3 24.0 -62.3 269 4 388.0 388.0 303.5 388.0 0.00 38 101 15379 -65.3 -87.3 3 22.0 -65.4 246 8 400.4 400.4 305.3 400.4 0.00 39 100 15440 -65.1 -87.1 3 22.0 -65.3 255 9 401.9 401.9 305.5 402.0 0.00 40 70 17580 -71.1 -89.1 5 18.0 -71.2 280 11 432.3 432.3 309.1 432.3 0.00 41 50 19530 -77.7 -91.7 9 14.0 -77.7 310 12 460.4 460.4 311.8 460.4 0.00 42 49 19646 -78.3 -91.3 10 13.0 -78.3 316 11 461.6 461.6 311.9 461.6 0.00 43 30 22430 -81.1 -93.1 11 12.0 -81.1 305 18 523.5 523.6 316.5 523.6 0.00 44 22 24174 -82.1 -94.1 11 12.0 -82.1 350 20 569.1 569.1 319.1 569.1 0.00 45 20 24710 -80.7 -93.7 10 13.0 -80.8 340 26 589.1 589.1 320.1 589.2 0.00 46 15 26335 -78.7 -92.7 8 14.0 -78.8 7 39 646.3 646.3 322.6 646.3 0.00 47 13 27142 -81.3 -95.3 8 14.0 -81.4 29 31 664.3 664.3 323.2 664.3 0.00 48 11 28088 -77.5 -93.5 6 16.0 -77.7 5 29 710.6 710.6 324.8 710.7 0.01 49 10 28630 -80.1 -96.1 5 16.0 -80.3 360 46 720.6 720.6 325.1 720.6 0.00 50 8.0 29906 -75.6 -95.2 3 19.6 -76.0 15 60 785.9 785.9 326.9 785.9 0.01 51 7.8 30053 -75.1 -95.1 3 20.0 -75.6 15 60 793.7 793.7 327.1 793.7 0.01 TRP 237 10128 -64.1 -76.1 18 12.0 -64.1 165 29 315.6 315.6 287.3 315.6 0.01 WND 8.0 29906 -75.6 -95.2 3 19.6 -76.0 15 60 785.9 785.9 326.9 785.9 0.01 Sounding variables and indices 1000-500 mb thick: 5111.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 56.55 % Est. max temperature: -3.18 C = 26.27 F Sfc-Lift cond lev (LCL): 972.26 mb = 355.96 m = 1167.82 ft T: -10.12 C 700-500 lapse rate: 5.19 C/km ThetaE index: 0.16 C Layer 843.0- 836.0 mb Conv cond level (CCL): 897.31 mb = 970.07 m = 3182.62 ft Mean mixing ratio: 1.55 g/kg Conv temperature: -4.50 C = 23.91 F Cap Strength: 14.59 C Lifted Index: 17.76 C Risk: None Lifted Index @300 mb: 25.11 C Lifted Index @700 mb: 8.98 C Showalter Index: 15.10 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 18.30 C K Index: -1.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.86 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 58199.32 J/kg Cap Strength: 17.71 C Lift Cond Lev (LCL): 931.56 mb = 684.80 m = 2246.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 at 11 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 1006 66 280 10 9.8 -1.7 | 336 13 5.4 -11.9 1 1000 139 265 6 6.0 0.5 | 351 10 1.5 -9.7 2 979 305 325 4 2.3 -3.3 | 9 14 -2.2 -13.5 3 941 610 330 12 6.0 -10.4 | 356 21 1.5 -20.6 4 925 739 325 13 7.5 -10.6 | 352 21 3.0 -20.8 5 904 914 320 14 9.0 -10.7 | 348 21 4.5 -20.9 6 868 1219 335 9 3.8 -8.2 | 2 18 -0.7 -18.4 7 850 1382 345 11 2.8 -10.6 | 5 21 -1.6 -20.8 8 834 1524 345 10 2.6 -9.7 | 5 20 -1.9 -19.9 9 800 1829 275 9 9.0 -0.8 | 338 12 4.5 -11.0 10 768 2134 255 12 11.6 3.1 | 315 10 7.1 -7.1 11 737 2438 245 4 3.6 1.7 | 6 9 -0.9 -8.5 12 708 2743 115 5 -4.5 2.1 | 48 12 -9.0 -8.1 13 700 2823 145 7 -4.0 5.7 | 62 10 -8.5 -4.5 14 679 3048 140 10 -6.4 7.7 | 77 11 -10.9 -2.5 15 624 3658 135 7 -4.9 4.9 | 61 11 -9.4 -5.2 16 598 3962 160 12 -4.1 11.3 | 97 9 -8.6 1.1 17 573 4267 155 15 -6.3 13.6 | 107 11 -10.8 3.4 18 527 4877 160 21 -7.2 19.7 | 129 15 -11.7 9.5 19 505 5182 170 26 -4.5 25.6 | 150 18 -9.0 15.4 20 500 5250 170 25 -4.3 24.6 | 149 17 -8.8 14.4 21 442 6096 170 46 -8.0 45.3 | 160 37 -12.5 35.1 22 400 6780 170 44 -7.6 43.3 | 160 35 -12.1 33.1 23 352 7620 175 42 -3.7 41.8 | 166 33 -8.2 31.6 24 300 8660 170 43 -7.5 42.3 | 160 34 -12.0 32.1 25 278 9144 170 41 -7.1 40.4 | 159 32 -11.6 30.2 26 264 9449 170 41 -7.1 40.4 | 159 32 -11.6 30.2 27 250 9800 175 29 -2.5 28.9 | 159 20 -7.0 18.7 28 240 10058 175 26 -2.3 25.9 | 157 17 -6.8 15.7 29 237 10128 165 29 -7.5 28.0 | 146 21 -12.0 17.8 30 228 10363 165 28 -7.2 27.0 | 145 21 -11.7 16.8 31 217 10668 190 27 4.7 26.6 | 181 16 0.2 16.4 32 207 10973 175 21 -1.8 20.9 | 149 12 -6.3 10.7 33 200 11170 185 21 1.8 20.9 | 166 11 -2.7 10.7 34 178 11887 165 18 -4.7 17.4 | 128 12 -9.2 7.2 35 170 12192 195 16 4.1 15.5 | 176 5 -0.4 5.3 36 161 12497 165 12 -3.1 11.6 | 100 8 -7.6 1.4 37 154 12802 200 10 3.4 9.4 | 53 1 -1.1 -0.8 38 150 12950 195 10 2.6 9.7 | 74 2 -1.9 -0.5 39 146 13106 225 11 7.8 7.8 | 306 4 3.3 -2.4 40 139 13411 210 11 5.5 9.5 | 304 1 1.0 -0.7 41 120 14326 270 3 3.0 -0.0 | 8 10 -1.5 -10.2 42 114 14630 265 10 10.0 0.9 | 330 11 5.5 -9.3 43 109 14935 290 11 10.3 -3.8 | 337 15 5.8 -14.0 44 103 15240 225 7 4.9 4.9 | 355 5 0.5 -5.2 45 100 15440 255 9 8.7 2.3 | 332 9 4.2 -7.9 46 98 15545 255 9 8.7 2.3 | 332 9 4.2 -7.9 47 93 15850 270 11 11.0 -0.0 | 327 12 6.5 -10.2 48 89 16154 255 10 9.7 2.6 | 326 9 5.2 -7.6 49 84 16459 290 13 12.2 -4.4 | 332 17 7.7 -14.6 50 80 16764 245 15 13.6 6.3 | 293 10 9.1 -3.9 51 76 17069 270 12 12.0 -0.0 | 324 13 7.5 -10.2 52 72 17374 295 11 10.0 -4.6 | 340 16 5.5 -14.8 53 70 17580 280 11 10.8 -1.9 | 332 14 6.3 -12.1 54 69 17678 300 14 12.1 -7.0 | 336 19 7.6 -17.2 55 65 17983 275 11 11.0 -1.0 | 330 13 6.5 -11.2 56 62 18288 315 12 8.5 -8.5 | 348 19 4.0 -18.7 57 59 18593 285 13 12.6 -3.4 | 329 16 8.1 -13.6 58 53 19202 270 14 14.0 -0.0 | 317 14 9.5 -10.2 59 50 19507 280 10 9.8 -1.7 | 336 13 5.4 -11.9 60 50 19530 310 12 9.2 -7.7 | 345 19 4.7 -17.9 61 48 19812 325 10 5.7 -8.2 | 356 18 1.2 -18.4 62 45 20117 270 15 15.0 -0.0 | 314 15 10.5 -10.2 63 43 20422 295 19 17.2 -8.0 | 325 22 12.7 -18.2 64 38 21031 290 18 16.9 -6.2 | 323 21 12.4 -16.4 65 36 21336 330 18 9.0 -15.6 | 350 26 4.5 -25.8 66 34 21641 315 10 7.1 -7.1 | 352 17 2.6 -17.3 67 33 21946 345 20 5.2 -19.3 | 359 30 0.7 -29.5 68 31 22250 330 16 8.0 -13.9 | 352 24 3.5 -24.1 69 30 22430 305 18 14.7 -10.3 | 333 23 10.3 -20.5 70 29 22555 335 16 6.8 -14.5 | 355 25 2.3 -24.7 71 26 23165 340 27 9.2 -25.4 | 352 36 4.7 -35.6 72 25 23470 330 24 12.0 -20.8 | 346 32 7.5 -31.0 73 24 23774 10 13 -2.3 -12.8 | 16 24 -6.7 -23.0 74 22 24079 345 18 4.7 -17.4 | 360 28 0.2 -27.6 75 21 24384 360 26 -0.0 -26.0 | 7 36 -4.5 -36.2 76 20 24710 340 26 8.9 -24.4 | 353 35 4.4 -34.6 77 19 24994 340 25 8.6 -23.5 | 353 34 4.1 -33.7 78 18 25298 355 31 2.7 -30.9 | 2 41 -1.8 -41.1 79 17 25603 10 23 -4.0 -22.7 | 14 34 -8.5 -32.8 80 15 26213 5 42 -3.7 -41.8 | 9 53 -8.2 -52.0 81 14 26822 15 28 -7.2 -27.0 | 17 39 -11.7 -37.2 82 13 27127 30 30 -15.0 -26.0 | 28 41 -19.5 -36.2 83 12 27432 20 41 -14.0 -38.5 | 21 52 -18.5 -48.7 84 11 28042 5 28 -2.4 -27.9 | 10 39 -6.9 -38.1 85 11 28346 5 36 -3.1 -35.9 | 9 47 -7.6 -46.1 86 10 28630 360 46 -0.0 -46.0 | 5 56 -4.5 -56.2 87 10 28651 20 51 -17.4 -47.9 | 21 62 -21.9 -58.1 88 8 29566 360 42 -0.0 -42.0 | 5 52 -4.5 -52.2 89 8 29906 15 60 -15.5 -58.0 | 16 71 -20.0 -68.2 90 7 30175 15 60 -15.5 -58.0 | 16 71 -20.0 -68.2 Wind Parameters Mean winds (0-6000m): 173.8 at 14.9 knts Storm direction: 203.8 at 11.1 knts Shear (0-3000m) pos: 1.6 neg: 3.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 88.7 neg: -72.5 tot: 16.2 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 54.62 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 ------------------------------------------------------------------------------- 500 313 7 358 15| 9.0 0.0 9.0| 19.0 -11.0 7.9 15.8 0.25| 15.2 3.8 1000 321 10 355 18| 4.5 0.4 4.9| 31.0 -26.8 4.1 4.1 0.14| 10.8 1.5 1500 327 10 357 19| 3.2 0.3 3.5| 48.4 -33.9 14.5 9.7 0.18| 9.5 1.7 2000 318 10 353 18| 2.4 3.4 5.8| 48.4 -71.6 -23.2 -11.6 -0.12| 10.6 -1.2 2500 307 9 349 16| 1.9 2.7 4.6| 69.6 -72.5 -2.9 -1.1 0.10| 10.9 1.0 3000 306 9 350 16| 1.6 3.2 4.9| 88.7 -72.5 16.2 5.4 0.20| 11.0 2.1 4000 281 9 340 13| 0.8 2.1 2.9|105.7 -80.7 25.0 6.3 0.22| 9.6 2.1 5000 183 11 100 4| 0.9 2.2 3.0|140.8 -80.7 60.1 12.0 0.30| 8.9 2.7 6000 174 15 127 8| 1.4 2.8 4.3|182.5 -80.7 101.9 17.0 0.30| 9.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260110.12.gif