UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 8 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 51 225 25 SFC 995 66 -3.3 -9.3 63 6.0 -5.1 225 25 270.2 270.5 268.3 275.5 1.90 2 984 158 -3.1 -10.1 58 7.0 -5.2 221 29 271.3 271.6 268.8 276.3 1.80 3 975 234 0.0 -10.0 47 10.0 -3.2 218 32 275.1 275.4 271.3 280.3 1.83 4 950 450 -0.7 -10.7 47 10.0 -3.8 215 35 276.5 276.8 272.0 281.5 1.78 5 925 671 -2.3 -11.3 50 9.0 -5.1 215 34 277.0 277.3 272.2 281.9 1.74 6 850 1338 -6.3 -18.3 38 12.0 -9.3 230 38 279.5 279.7 272.7 282.7 1.06 7 831 1514 -7.5 -19.5 38 12.0 -10.4 228 38 280.1 280.3 272.9 283.0 0.98 8 727 2536 -16.5 -23.5 55 7.0 -17.8 215 33 281.2 281.3 273.2 283.5 0.79 9 705 2767 -14.5 -29.5 27 15.0 -17.0 208 23 285.8 285.9 275.3 287.3 0.47 10 700 2821 -14.9 -29.9 27 15.0 -17.3 215 23 286.0 286.1 275.3 287.4 0.46 11 650 3380 -16.9 -41.9 9 25.0 -19.7 210 36 289.8 289.9 276.8 290.4 0.15 12 617 3769 -19.3 -39.3 15 20.0 -21.6 203 41 291.4 291.5 277.7 292.1 0.20 13 541 4733 -26.3 -35.3 42 9.0 -27.3 193 44 294.3 294.3 279.3 295.4 0.35 14 519 5033 -27.3 -41.3 25 14.0 -28.6 188 46 296.6 296.6 280.1 297.3 0.20 15 500 5300 -29.5 -42.5 27 13.0 -30.6 185 49 297.1 297.1 280.3 297.7 0.18 16 480 5589 -31.9 -42.9 33 11.0 -32.7 181 48 297.6 297.6 280.6 298.2 0.18 17 449 6056 -34.3 -54.3 11 20.0 -35.3 176 47 300.3 300.3 281.5 300.5 0.05 18 417 6566 -38.9 -52.9 21 14.0 -39.5 184 54 300.8 300.8 281.8 301.1 0.07 19 400 6850 -40.1 -63.1 7 23.0 -40.8 190 66 302.9 302.9 282.5 302.9 0.02 20 386 7093 -40.7 -63.7 7 23.0 -41.3 188 69 305.2 305.2 283.5 305.3 0.02 21 369 7399 -43.4 -64.1 8 20.8 -43.9 180 77 305.6 305.6 283.7 305.7 0.02 22 335 8043 -49.1 -65.1 14 16.0 -49.4 178 73 306.3 306.3 284.0 306.4 0.02 23 306 8632 -53.3 -64.3 25 11.0 -53.5 176 68 308.5 308.5 284.8 308.6 0.02 24 300 8760 -53.7 -69.7 12 16.0 -53.9 175 67 309.7 309.7 285.2 309.7 0.01 25 298 8803 -54.1 -70.1 12 16.0 -54.3 175 68 309.7 309.7 285.2 309.7 0.01 26 280 9201 -56.9 -66.9 27 10.0 -57.0 175 74 311.2 311.2 285.8 311.3 0.02 27 266 9524 -59.5 -73.5 15 14.0 -59.6 173 73 312.0 312.0 286.1 312.0 0.01 28 250 9910 -62.9 -71.9 29 9.0 -63.0 170 71 312.6 312.6 286.2 312.6 0.01 29 241 10134 -64.9 -71.9 37 7.0 -65.0 173 71 312.8 312.8 286.4 312.9 0.01 30 230 10417 -66.1 -76.1 23 10.0 -66.1 177 71 315.2 315.2 287.2 315.2 0.01 31 225 10550 -65.7 -77.7 17 12.0 -65.8 178 71 317.8 317.8 288.1 317.8 0.00 32 200 11260 -67.7 -77.7 23 10.0 -67.7 170 45 325.5 325.5 290.5 325.6 0.00 33 191 11536 -69.5 -79.5 22 10.0 -69.5 155 45 327.0 327.0 290.9 327.0 0.00 34 180 11893 -66.7 -78.7 17 12.0 -66.8 150 44 337.1 337.1 293.6 337.2 0.00 35 169 12274 -67.7 -81.7 12 14.0 -67.8 144 47 341.6 341.6 294.7 341.6 0.00 36 161 12568 -64.7 -83.7 6 19.0 -64.8 159 44 351.4 351.4 297.0 351.4 0.00 37 150 13000 -65.5 -84.5 5 19.0 -65.6 185 25 357.2 357.2 298.1 357.3 0.00 38 147 13122 -66.1 -85.1 5 19.0 -66.2 188 22 358.3 358.3 298.4 358.3 0.00 39 144 13248 -64.9 -84.9 5 20.0 -65.0 191 19 362.5 362.5 299.2 362.5 0.00 40 128 13959 -68.3 -86.3 6 18.0 -68.4 144 15 368.8 368.8 300.4 368.8 0.00 41 124 14150 -64.9 -85.9 4 21.0 -65.0 139 17 378.3 378.3 302.0 378.3 0.00 42 100 15450 -68.1 -87.1 5 19.0 -68.2 165 3 396.2 396.2 304.7 396.2 0.00 43 81 16708 -69.9 -87.9 6 18.0 -70.0 276 12 417.1 417.1 307.4 417.1 0.00 44 70 17570 -72.3 -89.3 6 17.0 -72.4 335 6 429.7 429.7 308.8 429.7 0.00 45 50 19520 -78.3 -91.3 10 13.0 -78.3 330 13 459.0 459.0 311.7 459.0 0.00 46 46 19994 -79.7 -91.7 12 12.0 -79.7 307 15 466.7 466.7 312.4 466.7 0.00 47 41 20646 -80.3 -92.3 12 12.0 -80.3 296 19 480.8 480.8 313.5 480.8 0.00 48 30 22400 -82.7 -93.7 13 11.0 -82.7 340 21 519.2 519.2 316.2 519.2 0.00 49 21 24364 -86.9 -95.9 18 9.0 -86.9 320 19 562.3 562.3 318.8 562.3 0.00 50 20 24630 -86.3 -95.3 18 9.0 -86.3 315 20 572.0 572.0 319.3 572.0 0.00 51 12 27481 -78.1 -92.1 9 14.0 -78.3 357 23 691.0 691.0 324.1 691.1 0.01 52 10 28520 -78.3 -93.3 7 15.0 -78.5 30 25 727.3 727.3 325.3 727.3 0.01 53 9.6 28754 -76.9 -92.9 6 16.0 -77.1 29 25 741.1 741.1 325.7 741.2 0.01 54 9.0 29124 -77.9 -93.9 6 16.0 -78.1 27 26 751.1 751.1 326.0 751.1 0.01 55 8.4 29522 -74.5 -93.5 4 19.0 -75.0 25 27 779.4 779.4 326.7 779.4 0.01 56 7.4 30252 -78.3 -96.3 4 18.0 -78.6 37 21 792.7 792.7 327.1 792.7 0.00 TRP 191 11536 -69.5 -79.5 22 10.0 -69.5 155 45 327.0 327.0 290.9 327.0 0.00 WND 369 7399 -43.4 -64.1 8 20.8 -43.9 180 77 305.6 305.6 283.7 305.7 0.02 Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Freezing level: 975.00 mb = 233.93 m = 767.47 ft Freezing level: 975.00 mb = 233.93 m = 767.47 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 34.90 % Est. max temperature: 6.14 C = 43.05 F Sfc-Lift cond lev (LCL): 905.04 mb = 843.07 m = 2765.93 ft T: -3.33 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.00 C Layer 995.0-34559928603461275323878021909184512.0 mb Conv cond level (CCL): 755.95 mb = 2237.26 m = 7340.01 ft Mean mixing ratio: 1.73 g/kg Conv temperature: 7.33 C = 45.19 F Cap Strength: 13.70 C Lifted Index: 13.87 C Risk: None Lifted Index @300 mb: 20.52 C Lifted Index @700 mb: 7.23 C Showalter Index: 12.32 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 11.20 C K Index: -10.10 Risk: None Sweat Index: 125.00 Risk: None Energy Index: 3.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.76 J/kg Max Up Vert Vel: 6.89 m/s Conv Inhibition (B-): 47505.23 J/kg Cap Strength: 13.82 C Lift Cond Lev (LCL): 815.85 mb = 1654.62 m = 5428.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 29 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 ---------------------------------------------------------- 0 995 66 225 25 17.7 17.7 | 97 6 -6.1 0.8 1 967 305 215 35 20.1 28.7 | 163 12 -3.7 11.8 2 932 610 215 34 19.5 27.9 | 159 12 -4.3 11.0 3 925 671 215 34 19.5 27.9 | 159 12 -4.3 11.0 4 897 914 220 35 22.5 26.8 | 173 10 -1.3 9.9 5 863 1219 225 38 26.9 26.9 | 197 10 3.1 10.0 6 850 1338 230 38 29.1 24.4 | 215 9 5.3 7.5 7 797 1829 225 37 26.2 26.2 | 194 10 2.4 9.3 8 766 2134 220 37 23.8 28.3 | 180 11 0.0 11.4 9 736 2438 220 37 23.8 28.3 | 180 11 0.0 11.4 10 707 2743 205 23 9.7 20.8 | 106 15 -14.1 3.9 11 700 2821 215 23 13.2 18.8 | 100 11 -10.6 1.9 12 679 3048 215 30 17.2 24.6 | 139 10 -6.6 7.7 13 625 3658 205 41 17.3 37.2 | 162 21 -6.4 20.3 14 600 3962 200 41 14.0 38.5 | 156 24 -9.7 21.6 15 575 4267 200 43 14.7 40.4 | 159 25 -9.1 23.5 16 530 4877 190 45 7.8 44.3 | 150 32 -16.0 27.4 17 500 5300 185 49 4.3 48.8 | 149 37 -19.5 31.9 18 446 6096 175 47 -4.1 46.8 | 137 41 -27.9 29.9 19 427 6401 180 47 0.0 47.0 | 142 38 -23.8 30.1 20 400 6850 190 66 11.5 65.0 | 166 50 -12.3 48.1 21 391 7010 190 67 11.6 66.0 | 166 51 -12.1 49.1 22 369 7399 180 77 0.0 77.0 | 158 65 -23.8 60.1 23 357 7620 180 76 0.0 76.0 | 158 64 -23.8 59.1 24 300 8760 175 67 -5.8 66.7 | 149 58 -29.6 49.8 25 282 9144 175 74 -6.4 73.7 | 152 64 -30.2 56.8 26 250 9910 170 71 -12.3 69.9 | 146 64 -36.1 53.0 27 221 10668 180 71 0.0 71.0 | 156 59 -23.8 54.1 28 210 10973 185 59 5.1 58.8 | 156 46 -18.6 41.9 29 200 11260 170 45 -7.8 44.3 | 131 42 -31.6 27.4 30 191 11536 155 45 -19.0 40.8 | 119 49 -42.8 23.9 31 190 11582 160 40 -13.7 37.6 | 119 43 -37.5 20.7 32 171 12192 140 47 -30.2 36.0 | 109 57 -54.0 19.1 33 163 12497 155 46 -19.4 41.7 | 120 50 -43.2 24.8 34 155 12802 170 39 -6.8 38.4 | 125 37 -30.5 21.5 35 150 13000 185 25 2.2 24.9 | 110 23 -21.6 8.0 36 140 13411 195 15 3.9 14.5 | 83 20 -19.9 -2.4 37 133 13716 150 11 -5.5 9.5 | 76 30 -29.3 -7.4 38 120 14326 135 20 -14.1 14.1 | 86 38 -37.9 -2.8 39 115 14630 120 12 -10.4 6.0 | 72 36 -34.2 -10.9 40 104 15240 190 7 1.2 6.9 | 66 25 -22.6 -10.0 41 100 15450 165 3 -0.8 2.9 | 60 28 -24.5 -14.0 42 98 15545 165 3 -0.8 2.9 | 60 28 -24.5 -14.0 43 89 16154 240 12 10.4 6.0 | 51 17 -13.4 -10.9 44 80 16764 280 12 11.8 -2.1 | 32 22 -12.0 -19.0 45 76 17069 270 11 11.0 -0.0 | 37 21 -12.8 -16.9 46 70 17570 335 6 2.5 -5.4 | 44 31 -21.2 -22.3 47 62 18288 320 11 7.1 -8.4 | 33 30 -16.7 -25.3 48 59 18593 300 10 8.7 -5.0 | 35 27 -15.1 -21.9 49 56 18898 325 12 6.9 -9.8 | 32 32 -16.9 -26.7 50 53 19202 300 18 15.6 -9.0 | 18 27 -8.2 -25.9 51 50 19520 330 13 6.5 -11.3 | 32 33 -17.3 -28.2 52 47 19812 310 14 10.7 -9.0 | 27 29 -13.0 -25.9 53 43 20422 300 18 15.6 -9.0 | 18 27 -8.2 -25.9 54 40 20726 295 19 17.2 -8.0 | 15 26 -6.6 -24.9 55 38 21031 325 15 8.6 -12.3 | 27 33 -15.2 -29.2 56 36 21336 330 14 7.0 -12.1 | 30 34 -16.8 -29.0 57 34 21641 305 15 12.3 -8.6 | 24 28 -11.5 -25.5 58 31 22250 325 19 10.9 -15.6 | 22 35 -12.9 -32.5 59 30 22400 340 21 7.2 -19.7 | 24 40 -16.6 -36.6 60 28 22860 340 22 7.5 -20.7 | 23 41 -16.2 -37.6 61 26 23165 325 12 6.9 -9.8 | 32 32 -16.9 -26.7 62 25 23470 285 16 15.5 -4.1 | 22 23 -8.3 -21.0 63 23 23774 325 26 14.9 -21.3 | 13 39 -8.9 -38.2 64 21 24384 320 19 12.2 -14.6 | 20 34 -11.6 -31.5 65 20 24630 315 20 14.1 -14.1 | 17 32 -9.6 -31.0 66 20 24689 350 26 4.5 -25.6 | 24 47 -19.3 -42.5 67 19 24994 315 21 14.8 -14.8 | 16 33 -8.9 -31.7 68 18 25298 335 16 6.8 -14.5 | 28 36 -17.0 -31.4 69 17 25603 305 16 13.1 -9.2 | 22 28 -10.7 -26.1 70 16 25908 310 19 14.6 -12.2 | 18 31 -9.2 -29.1 71 15 26213 350 20 3.5 -19.7 | 29 42 -20.3 -36.6 72 14 26518 345 17 4.4 -16.4 | 30 39 -19.4 -33.3 73 14 26822 30 16 -8.0 -13.9 | 46 44 -31.8 -30.8 74 13 27127 10 11 -1.9 -10.8 | 43 38 -25.7 -27.7 75 12 27432 360 24 -0.0 -24.0 | 30 47 -23.8 -40.9 76 11 27737 345 19 4.9 -18.4 | 28 40 -18.9 -35.3 77 11 28042 340 23 7.9 -21.6 | 22 42 -15.9 -38.5 78 10 28520 30 25 -12.5 -21.7 | 43 53 -36.3 -38.5 79 8 28956 25 27 -11.4 -24.5 | 40 54 -35.2 -41.4 80 6 29566 50 15 -11.5 -9.6 | 53 44 -35.3 -26.5 81 6 29870 315 18 12.7 -12.7 | 20 32 -11.0 -29.6 Wind Parameters Mean winds (0-6000m): 204.6 at 38.9 knts Storm direction: 234.6 at 29.2 knts Shear (0-3000m) pos: 1.5 neg: 2.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 43.7 deg Storm rel helicity (0-3000m) pos: 59.8 neg: -64.3 tot: -4.5 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.80 Bulk Shear: 13.18 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 ------------------------------------------------------------------------------- 500 217 32 154 10| 0.0 10.8 10.8| 16.3 -1.7 14.6 29.1 0.67| 12.3 8.2 1000 218 34 161 10| 2.7 5.4 8.0| 29.5 -2.1 27.5 27.5 0.73| 8.9 6.5 1500 221 35 175 10| 2.9 3.6 6.5| 42.7 -5.5 37.2 24.8 0.68| 8.2 5.6 2000 222 36 180 9| 2.2 3.3 5.6| 42.7 -15.6 27.1 13.6 0.44| 7.3 3.2 2500 222 36 179 10| 1.8 2.9 4.6| 42.7 -37.1 5.6 2.2 0.14| 7.4 1.0 3000 220 34 169 9| 1.5 2.4 3.9| 59.8 -64.3 -4.5 -1.5 0.05| 9.3 0.5 4000 216 35 165 12| 1.1 3.6 4.7| 81.6 -79.2 2.4 0.6 0.08| 9.1 0.7 5000 211 37 162 15| 0.9 3.9 4.8| 87.3-115.4 -28.1 -5.6 0.02| 8.5 0.2 6000 205 39 158 20| 0.8 3.8 4.6| 87.3-198.4-111.1 -18.5 -0.07| 8.0 -0.5 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260108.12.gif