UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 15 OCT 25 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 1002 66 -15.3 -17.4 84 2.1 -15.7 270 5 257.7 257.9 257.3 260.3 0.97 1 1000 94 -10.3 -15.3 67 5.0 -11.4 250 4 262.9 263.0 261.7 266.0 1.16 2 995 133 -9.3 -15.3 62 6.0 -10.6 270 3 264.2 264.4 262.8 267.4 1.17 3 993 148 -8.9 -14.9 62 6.0 -10.3 278 3 264.8 265.0 263.3 268.1 1.21 4 978 266 -9.7 -14.6 67 4.9 -10.8 339 1 265.1 265.3 263.6 268.6 1.26 5 973 305 -9.5 -11.8 83 2.3 -10.1 360 0 265.7 266.0 264.7 270.0 1.59 6 970 329 -9.7 -14.0 71 4.3 -10.7 349 0 265.8 266.0 264.2 269.4 1.33 7 945 530 -10.9 -11.1 98 0.2 -10.9 253 4 266.5 266.8 265.5 271.2 1.73 8 944 538 -10.9 -11.2 98 0.3 -11.0 249 5 266.6 266.9 265.5 271.3 1.72 9 939 579 -10.3 -13.5 77 3.2 -11.1 229 5 267.6 267.9 265.7 271.6 1.43 10 934 620 -10.5 -13.9 76 3.4 -11.3 214 7 267.8 268.1 265.8 271.7 1.40 11 925 695 -9.7 -13.5 74 3.8 -10.6 210 10 269.4 269.6 267.0 273.4 1.46 12 850 1345 -11.5 -14.4 79 2.9 -12.2 285 8 274.1 274.3 270.1 278.3 1.47 13 827 1555 -12.1 -14.9 80 2.8 -12.8 283 8 275.6 275.9 271.0 279.8 1.45 14 822 1601 -11.9 -15.9 72 4.0 -12.9 282 9 276.3 276.5 271.2 280.2 1.34 15 803 1780 -13.1 -15.4 83 2.3 -13.6 281 9 276.9 277.1 271.7 281.0 1.43 16 700 2816 -17.7 -24.7 54 7.0 -18.9 270 15 282.9 283.0 274.1 285.1 0.74 17 688 2945 -18.1 -24.1 59 6.0 -19.2 267 14 283.8 284.0 274.7 286.3 0.79 18 632 3573 -22.5 -28.5 58 6.0 -23.4 268 18 285.8 285.9 275.4 287.6 0.58 19 587 4110 -26.5 -28.2 86 1.7 -26.7 267 19 287.2 287.4 276.3 289.2 0.64 20 571 4309 -26.5 -32.5 57 6.0 -27.2 271 19 289.5 289.6 277.1 290.9 0.44 21 556 4501 -27.1 -29.4 81 2.3 -27.4 281 18 291.0 291.1 278.1 292.9 0.60 22 538 4737 -28.1 -29.2 90 1.1 -28.2 285 18 292.6 292.7 278.9 294.6 0.63 23 510 5119 -29.9 -30.3 96 0.4 -30.0 285 21 294.9 295.0 279.9 296.9 0.60 24 500 5260 -29.9 -33.4 71 3.5 -30.3 260 19 296.6 296.7 280.5 298.1 0.46 25 470 5699 -32.5 -34.6 81 2.1 -32.7 265 19 298.7 298.7 281.4 300.1 0.43 26 453 5958 -33.5 -38.5 61 5.0 -34.0 270 20 300.6 300.6 282.0 301.6 0.30 27 400 6820 -40.1 -42.3 79 2.2 -40.2 265 27 302.9 302.9 282.8 303.7 0.23 28 386 7062 -42.1 -44.1 81 2.0 -42.2 263 27 303.3 303.4 283.0 304.0 0.20 29 361 7513 -45.7 -52.7 45 7.0 -45.9 263 30 304.4 304.4 283.2 304.7 0.08 30 301 8699 -55.5 -58.9 66 3.4 -55.6 266 33 306.8 306.8 284.2 307.0 0.05 31 300 8720 -55.7 -58.8 68 3.1 -55.8 265 33 306.8 306.8 284.2 307.0 0.05 32 276 9245 -58.7 -61.4 71 2.7 -58.7 250 33 309.9 309.9 285.3 310.0 0.04 33 259 9645 -56.1 -71.1 14 15.0 -56.3 263 28 319.4 319.4 288.6 319.5 0.01 34 252 9819 -54.5 -74.5 7 20.0 -54.7 264 26 324.3 324.3 290.0 324.3 0.01 35 250 9870 -54.1 -73.1 8 19.0 -54.4 260 26 325.6 325.6 290.5 325.7 0.01 36 233 10324 -50.9 -77.9 3 27.0 -51.3 251 22 337.1 337.1 293.6 337.1 0.00 37 216 10818 -49.7 -79.7 2 30.0 -50.2 258 21 346.4 346.4 295.8 346.4 0.00 38 200 11320 -49.9 -79.9 2 30.0 -50.4 250 19 353.8 353.8 297.4 353.8 0.00 39 172 12306 -49.1 -81.1 1 32.0 -49.7 246 16 370.7 370.7 300.7 370.7 0.00 40 150 13200 -50.5 -82.5 1 32.0 -51.1 265 16 383.1 383.1 302.8 383.1 0.00 41 100 15830 -53.3 -85.3 1 32.0 -53.9 255 16 424.7 424.7 308.3 424.8 0.00 42 81 17181 -56.1 -86.1 1 30.0 -56.7 258 19 445.4 445.4 310.4 445.4 0.00 43 70 18110 -56.1 -87.1 1 31.0 -56.8 270 11 464.4 464.4 312.1 464.4 0.00 44 50 20210 -62.3 -88.3 2 26.0 -62.7 265 13 496.7 496.7 314.7 496.7 0.00 45 38 21900 -63.7 -89.7 2 26.0 -64.2 278 14 533.7 533.7 317.2 533.7 0.00 46 30 23350 -64.1 -90.1 2 26.0 -64.7 235 6 569.9 569.9 319.2 569.9 0.00 47 28 23771 -63.9 -90.9 1 27.0 -64.5 227 5 581.8 581.8 319.8 581.8 0.00 48 20 25810 -67.3 -92.3 2 25.0 -67.8 255 2 630.2 630.2 321.9 630.2 0.00 49 13 28412 -65.7 -91.7 2 26.0 -66.7 221 5 718.3 718.3 325.0 718.4 0.01 50 12 28894 -68.7 -93.7 2 25.0 -69.4 262 7 724.3 724.3 325.2 724.4 0.00 51 10 29990 -66.5 -92.5 1 26.0 -67.6 180 11 771.3 771.3 326.5 771.4 0.01 52 9.4 30363 -67.7 -93.7 1 26.0 -68.7 780.5 780.5 326.7 780.6 0.01 53 8.5 30974 -64.5 -91.5 1 27.0 -66.1 815.8 815.8 327.6 815.9 0.01 54 7.2 31979 -68.3 -93.3 2 25.0 -69.5 839.9 839.9 328.2 840.0 0.01 55 5.7 33401 -62.3 -91.3 1 29.0 -65.1 924.3 924.3 329.9 924.4 0.02 56 5.0 34203 -66.1 -92.1 1 26.0 -68.2 942.3 942.3 330.2 942.4 0.02 57 4.4 34985 -62.5 -91.5 1 29.0 -65.8 994.3 994.3 331.1 994.5 0.02 TRP 276 9245 -58.7 -61.4 71 2.7 -58.7 250 33 309.9 309.9 285.3 310.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5166.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 73.32 % Est. max temperature: 0.97 C = 33.75 F Sfc-Lift cond lev (LCL): 968.32 mb = 342.66 m = 1124.19 ft T: -9.78 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.63 C Layer 970.0- 945.0 mb Conv cond level (CCL): 716.70 mb = 2638.06 m = 8654.96 ft Mean mixing ratio: 1.42 g/kg Conv temperature: 8.86 C = 47.96 F Cap Strength: 20.06 C Lifted Index: 21.29 C Risk: None Lifted Index @300 mb: 25.49 C Lifted Index @700 mb: 12.10 C Showalter Index: 15.37 C Risk: None Total Totals Index: 33.90 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 15.50 C K Index: -3.00 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.65 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 76301.80 J/kg Cap Strength: 20.18 C Lift Cond Lev (LCL): 899.05 mb = 913.73 m = 2997.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1002 66 270 5 5.0 -0.0 | 141 7 -4.2 5.3 1 1000 94 250 4 3.8 1.4 | 140 9 -5.5 6.6 2 973 305 0 0 -0.0 -0.0 | 120 11 -9.2 5.3 3 935 610 215 6 3.4 4.9 | 150 12 -5.8 10.2 4 925 695 210 10 5.0 8.7 | 163 15 -4.2 13.9 5 899 914 245 7 6.3 3.0 | 161 9 -2.9 8.2 6 864 1219 280 9 8.9 -1.6 | 174 4 -0.4 3.7 7 850 1345 285 8 7.7 -2.1 | 155 4 -1.5 3.2 8 797 1829 280 9 8.9 -1.6 | 174 4 -0.4 3.7 9 766 2134 260 15 14.8 2.6 | 215 10 5.5 7.9 10 736 2438 270 14 14.0 -0.0 | 222 7 4.8 5.3 11 707 2743 270 17 17.0 -0.0 | 236 9 7.8 5.3 12 700 2816 270 15 15.0 -0.0 | 228 8 5.8 5.3 13 678 3048 265 13 13.0 1.1 | 210 7 3.7 6.4 14 650 3353 285 18 17.4 -4.7 | 266 8 8.1 0.6 15 623 3658 260 18 17.7 3.1 | 225 12 8.5 8.4 16 573 4267 270 19 19.0 -0.0 | 242 11 9.8 5.3 17 550 4572 285 17 16.4 -4.4 | 263 7 7.2 0.9 18 527 4877 285 19 18.4 -4.9 | 268 9 9.1 0.3 19 505 5182 285 21 20.3 -5.4 | 271 11 11.0 -0.2 20 500 5260 260 19 18.7 3.3 | 228 13 9.5 8.6 21 484 5486 255 18 17.4 4.7 | 219 13 8.1 9.9 22 463 5791 270 19 19.0 -0.0 | 242 11 9.8 5.3 23 444 6096 270 20 20.0 -0.0 | 244 12 10.8 5.3 24 400 6820 265 27 26.9 2.4 | 247 19 17.6 7.6 25 371 7315 260 28 27.6 4.9 | 241 21 18.3 10.1 26 354 7620 265 32 31.9 2.8 | 250 24 22.6 8.1 27 309 8534 270 32 32.0 -0.0 | 257 23 22.8 5.3 28 300 8720 265 33 32.9 2.9 | 251 25 23.6 8.1 29 280 9144 255 30 29.0 7.8 | 237 24 19.7 13.0 30 276 9245 250 33 31.0 11.3 | 233 27 21.8 16.5 31 267 9449 250 33 31.0 11.3 | 233 27 21.8 16.5 32 255 9754 270 26 26.0 -0.0 | 253 18 16.8 5.3 33 250 9870 260 26 25.6 4.5 | 239 19 16.4 9.8 34 232 10363 250 22 20.7 7.5 | 222 17 11.4 12.8 35 221 10668 260 21 20.7 3.6 | 232 14 11.4 8.9 36 200 11320 250 19 17.9 6.5 | 216 15 8.6 11.8 37 167 12497 245 16 14.5 6.8 | 204 13 5.3 12.0 38 152 13106 270 18 18.0 -0.0 | 239 10 8.8 5.3 39 150 13200 265 16 15.9 1.4 | 225 9 6.7 6.7 40 132 14021 255 17 16.4 4.4 | 217 12 7.2 9.7 41 126 14326 270 14 14.0 -0.0 | 222 7 4.8 5.3 42 120 14630 230 13 10.0 8.4 | 183 14 0.7 13.6 43 115 14935 250 10 9.4 3.4 | 181 9 0.1 8.7 44 110 15240 225 6 4.2 4.2 | 152 11 -5.0 9.5 45 100 15830 255 16 15.5 4.1 | 213 11 6.2 9.4 46 100 15850 245 24 21.8 10.1 | 219 20 12.5 15.4 47 95 16154 255 16 15.5 4.1 | 213 11 6.2 9.4 48 86 16764 260 21 20.7 3.6 | 232 14 11.4 8.9 49 82 17069 265 20 19.9 1.7 | 237 13 10.7 7.0 50 79 17374 245 18 16.3 7.6 | 209 15 7.1 12.9 51 75 17678 260 20 19.7 3.5 | 230 14 10.4 8.7 52 71 17983 245 19 17.2 8.0 | 211 15 8.0 13.3 53 70 18110 270 11 11.0 -0.0 | 198 6 1.8 5.3 54 68 18288 270 11 11.0 -0.0 | 198 6 1.8 5.3 55 65 18593 245 14 12.7 5.9 | 197 12 3.4 11.2 56 59 19202 250 16 15.0 5.5 | 208 12 5.8 10.7 57 56 19507 270 18 18.0 -0.0 | 239 10 8.8 5.3 58 53 19812 255 17 16.4 4.4 | 217 12 7.2 9.7 59 51 20117 280 16 15.8 -2.8 | 249 7 6.5 2.5 60 50 20210 265 13 13.0 1.1 | 210 7 3.7 6.4 61 44 21031 255 12 11.6 3.1 | 196 9 2.3 8.4 62 42 21336 255 10 9.7 2.6 | 183 8 0.4 7.8 63 38 21946 280 14 13.8 -2.4 | 238 5 4.5 2.8 64 36 22250 235 10 8.2 5.7 | 175 11 -1.1 11.0 65 34 22555 240 14 12.1 7.0 | 193 13 2.9 12.3 66 32 22860 310 10 7.7 -6.4 | 54 2 -1.6 -1.2 67 30 23350 235 6 4.9 3.4 | 154 10 -4.3 8.7 68 25 24384 215 3 1.7 2.5 | 136 11 -7.5 7.7 69 24 24689 205 12 5.1 10.9 | 165 17 -4.2 16.1 70 23 24994 210 15 7.5 13.0 | 175 18 -1.7 18.3 71 22 25298 270 24 24.0 -0.0 | 250 16 14.8 5.3 72 21 25603 290 15 14.1 -5.1 | 268 5 4.8 0.1 73 20 25810 255 2 1.9 0.5 | 128 9 -7.3 5.8 74 20 25908 235 3 2.5 1.7 | 136 10 -6.8 7.0 75 16 27127 0 0 -0.0 -0.0 | 120 11 -9.2 5.3 76 15 27432 150 10 -5.0 8.7 | 134 20 -14.2 13.9 77 15 27737 180 16 0.0 16.0 | 156 23 -9.2 21.3 78 14 28042 190 4 0.7 3.9 | 137 13 -8.6 9.2 79 11 29566 320 10 6.4 -7.7 | 50 4 -2.8 -2.4 80 10 29870 10 10 -1.7 -9.8 | 67 12 -11.0 -4.6 81 10 29990 180 11 0.0 11.0 | 150 19 -9.2 16.3 Wind Parameters Mean winds (0-6000m): 269.6 at 14.2 knts Storm direction: 299.6 at 10.6 knts Shear (0-3000m) pos: 1.4 neg: 1.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 72.1 deg Storm rel helicity (0-3000m) pos: 34.8 neg: -15.1 tot: 19.7 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.63 Bulk Shear: 19.42 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 ------------------------------------------------------------------------------- 500 242 2 132 10| 0.0 3.1 3.1| 10.8 -7.3 3.5 7.1 0.12| 12.1 1.4 1000 230 5 148 10| 2.1 1.5 3.7| 22.6 -8.1 14.4 14.4 0.21| 12.3 2.6 1500 253 6 155 8| 2.1 1.0 3.2| 23.6 -9.2 14.4 9.6 0.18| 9.7 1.7 2000 262 7 161 7| 1.6 2.0 3.6| 28.7 -9.2 19.4 9.7 0.26| 8.9 2.3 2500 263 9 174 6| 1.7 1.6 3.3| 33.2 -9.2 24.0 9.6 0.28| 8.1 2.3 3000 265 10 184 6| 1.4 1.3 2.7| 34.8 -15.1 19.7 6.6 0.21| 7.5 1.5 4000 267 12 203 6| 1.6 1.0 2.6| 54.2 -32.0 22.2 5.6 0.19| 7.7 1.4 5000 270 13 217 6| 1.7 0.8 2.6| 67.9 -32.0 35.9 7.2 0.24| 7.2 1.7 6000 270 14 223 7| 1.8 1.4 3.2| 83.6 -62.9 20.7 3.4 0.13| 7.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251015.12.gif