UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 2 DEC 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 189 -7.3 -12.3 67 5.0 -8.6 230 3 265.7 265.9 264.4 269.7 1.48 1 1000 218 -9.5 -13.6 72 4.1 -10.5 235 3 263.6 263.9 262.7 267.3 1.34 2 998 233 -9.5 -14.0 70 4.5 -10.5 232 3 263.8 264.0 262.7 267.3 1.30 3 925 815 -14.7 -15.7 92 1.0 -14.9 280 9 264.3 264.5 262.9 267.6 1.21 4 911 930 -15.7 -15.7 100 0.0 -15.7 265 11 264.4 264.6 263.0 267.8 1.23 5 867 1301 -18.5 -19.0 96 0.5 -18.6 261 13 265.3 265.4 263.2 268.0 0.98 6 865 1319 -18.1 -20.7 80 2.6 -18.6 259 14 265.9 266.0 263.4 268.2 0.85 7 864 1327 -16.1 -28.1 35 12.0 -17.8 258 15 268.0 268.1 264.1 269.3 0.44 8 863 1336 -15.1 -31.1 24 16.0 -17.2 257 15 269.2 269.2 264.7 270.1 0.33 9 850 1451 -13.9 -34.9 15 21.0 -16.5 245 21 271.6 271.6 266.2 272.3 0.23 10 836 1578 -11.7 -37.7 10 26.0 -15.0 236 26 275.2 275.2 268.5 275.8 0.18 11 813 1791 -11.5 -43.5 5 32.0 -15.1 239 27 277.6 277.6 269.9 277.9 0.10 12 798 1934 -10.3 -41.3 6 31.0 -14.2 240 26 280.4 280.4 271.6 280.8 0.13 13 778 2129 -11.3 -35.3 12 24.0 -14.7 240 25 281.3 281.4 272.4 282.1 0.24 14 700 2933 -15.1 -41.1 9 26.0 -18.1 250 35 285.8 285.8 274.7 286.3 0.15 15 572 4432 -23.5 -52.5 5 29.0 -25.6 241 44 292.9 292.9 278.2 293.1 0.05 16 538 4876 -26.9 -56.9 4 30.0 -28.6 245 49 294.0 294.0 278.7 294.1 0.03 17 500 5400 -30.5 -56.5 6 26.0 -31.8 245 53 295.9 295.9 279.6 296.0 0.04 18 489 5557 -31.9 -50.9 13 19.0 -33.0 246 54 296.0 296.0 279.7 296.3 0.07 19 487 5586 -32.1 -47.1 21 15.0 -33.1 246 54 296.1 296.1 279.8 296.5 0.11 20 486 5601 -32.3 -36.1 69 3.8 -32.7 246 54 296.1 296.1 280.1 297.3 0.36 21 465 5910 -34.9 -38.9 67 4.0 -35.2 249 55 296.6 296.6 280.3 297.5 0.28 22 453 6093 -34.5 -37.5 74 3.0 -34.8 250 56 299.3 299.4 281.5 300.4 0.34 23 400 6950 -40.7 -44.1 70 3.4 -40.9 255 62 302.1 302.1 282.5 302.8 0.19 24 372 7442 -44.3 -47.8 68 3.5 -44.5 259 66 303.7 303.7 283.1 304.1 0.14 25 366 7551 -45.1 -50.1 57 5.0 -45.3 259 66 304.0 304.0 283.1 304.4 0.11 26 364 7588 -45.1 -53.1 40 8.0 -45.4 260 67 304.5 304.5 283.3 304.8 0.08 27 345 7944 -48.7 -53.7 56 5.0 -48.8 265 68 304.3 304.3 283.2 304.6 0.07 28 333 8177 -50.9 -56.9 49 6.0 -51.0 269 69 304.4 304.4 283.2 304.6 0.05 29 329 8256 -51.5 -60.5 33 9.0 -51.7 270 69 304.6 304.6 283.3 304.7 0.03 30 325 8335 -51.9 -57.9 48 6.0 -52.0 269 71 305.1 305.1 283.5 305.3 0.05 31 311 8620 -54.5 -59.1 57 4.6 -54.6 267 76 305.4 305.4 283.6 305.5 0.04 32 300 8850 -56.5 -60.6 60 4.1 -56.6 265 81 305.7 305.7 283.7 305.8 0.04 33 272 9464 -61.3 -65.8 55 4.5 -61.3 265 87 307.4 307.4 284.4 307.5 0.02 34 270 9510 -60.9 -65.0 58 4.1 -60.9 266 87 308.7 308.7 284.8 308.7 0.02 35 263 9674 -60.5 -70.5 26 10.0 -60.6 269 88 311.6 311.6 285.9 311.6 0.01 36 262 9697 -60.5 -70.0 28 9.5 -60.6 270 88 311.9 311.9 286.0 312.0 0.01 37 259 9769 -60.5 -68.5 34 8.0 -60.6 270 88 312.9 312.9 286.4 313.0 0.01 38 253 9915 -59.3 -73.3 15 14.0 -59.4 270 86 316.8 316.8 287.7 316.9 0.01 39 250 9990 -59.1 -74.1 13 15.0 -59.2 270 85 318.2 318.2 288.2 318.2 0.01 40 200 11390 -56.9 -80.9 3 24.0 -57.1 270 79 342.7 342.7 295.0 342.7 0.00 41 178 12131 -56.1 -82.1 2 26.0 -56.3 268 75 355.6 355.6 297.8 355.6 0.00 42 170 12424 -55.5 -82.5 2 27.0 -55.8 267 74 361.3 361.3 299.0 361.3 0.00 43 161 12770 -56.5 -82.5 2 26.0 -56.8 266 72 365.3 365.3 299.7 365.3 0.00 44 150 13220 -56.3 -83.3 2 27.0 -56.6 265 70 373.1 373.1 301.1 373.1 0.00 45 128 14228 -55.1 -84.1 2 29.0 -55.5 265 63 392.5 392.5 304.2 392.6 0.00 46 107 15368 -55.9 -84.9 1 29.0 -56.3 265 55 411.7 411.7 306.7 411.7 0.00 47 101 15736 -53.9 -83.9 1 30.0 -54.5 265 53 422.4 422.4 308.0 422.4 0.00 48 100 15800 -54.5 -84.5 1 30.0 -55.1 265 53 422.4 422.4 308.0 422.4 0.00 49 81 17147 -56.1 -85.1 1 29.0 -56.7 268 45 445.4 445.4 310.4 445.4 0.00 50 70 18080 -54.1 -85.1 1 31.0 -54.9 300 37 468.6 468.6 312.5 468.7 0.00 51 64 18654 -53.9 -84.9 1 31.0 -54.8 299 38 481.3 481.3 313.5 481.3 0.00 52 56 19521 -48.7 -82.7 1 34.0 -50.5 314 30 511.8 511.8 315.8 511.9 0.01 53 50 20260 -51.9 -83.9 1 32.0 -53.3 340 22 521.2 521.2 316.4 521.2 0.01 54 30 23540 -58.1 -87.1 1 29.0 -59.2 355 21 586.2 586.3 320.0 586.3 0.01 55 26 24435 -60.3 -88.3 1 28.0 -61.3 7 14 604.5 604.5 320.8 604.5 0.01 56 20 26080 -56.9 -86.9 1 30.0 -58.7 345 23 662.0 662.0 323.2 662.1 0.01 57 15 27907 -55.3 -86.3 1 31.0 -58.0 1 29 724.1 724.1 325.2 724.2 0.02 58 12 29321 -57.7 -86.7 1 29.0 -60.2 22 40 763.3 763.3 326.3 763.5 0.02 59 10 30480 -54.3 -85.3 1 31.0 -58.2 30 61 816.9 816.9 327.7 817.1 0.03 60 6.3 33470 -50.1 -84.1 1 34.0 -57.2 950.1 950.2 330.4 950.7 0.05 61 4.9 35104 -52.3 -85.3 1 33.0 -59.3 1010.9 1010.9 331.4 1011.5 0.06 TRP 272 9464 -61.3 -65.8 55 4.5 -61.3 265 87 307.4 307.4 284.4 307.5 0.02 WND 262 9697 -60.5 -70.0 28 9.5 -60.6 270 88 311.9 311.9 286.0 312.0 0.01 Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 24.81 % Est. max temperature: -1.79 C = 28.78 F Sfc-Lift cond lev (LCL): 925.14 mb = 813.87 m = 2670.15 ft T: -14.69 C 700-500 lapse rate: 6.24 C/km ThetaE index: 2.46 C Layer 1000.0- 998.0 mb Conv cond level (CCL): 913.52 mb = 909.37 m = 2983.47 ft Mean mixing ratio: 1.25 g/kg Conv temperature: -8.62 C = 16.49 F Cap Strength: 22.39 C Lifted Index: 23.33 C Risk: None Lifted Index @300 mb: 27.03 C Lifted Index @700 mb: 17.40 C Showalter Index: 19.52 C Risk: None Total Totals Index: 12.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: -4.40 C K Index: -44.30 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 5.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.29 J/kg Max Up Vert Vel: 2.14 m/s Conv Inhibition (B-): 88526.87 J/kg Cap Strength: 23.19 C Lift Cond Lev (LCL): 916.95 mb = 880.99 m = 2890.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 26 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 189 230 3 2.3 1.9 | 101 24 -23.1 4.4 1 1000 218 235 3 2.5 1.7 | 100 23 -22.9 4.2 2 989 305 220 2 1.3 1.5 | 100 24 -24.1 4.0 3 950 610 275 7 7.0 -0.6 | 96 19 -18.4 1.9 4 925 815 280 9 8.9 -1.6 | 93 17 -16.5 0.9 5 913 914 265 11 11.0 1.0 | 104 15 -14.4 3.5 6 877 1219 270 9 9.0 -0.0 | 99 17 -16.4 2.5 7 850 1451 245 21 19.0 8.9 | 151 13 -6.4 11.4 8 842 1524 235 26 21.3 14.9 | 167 18 -4.1 17.4 9 809 1829 240 27 23.4 13.5 | 173 16 -2.0 16.0 10 777 2134 240 25 21.7 12.5 | 166 15 -3.7 15.0 11 747 2438 250 28 26.3 9.6 | 184 12 0.9 12.1 12 718 2743 250 31 29.1 10.6 | 196 14 3.7 13.1 13 700 2933 250 35 32.9 12.0 | 207 16 7.5 14.5 14 634 3658 245 40 36.3 16.9 | 209 22 10.9 19.4 15 608 3962 235 39 31.9 22.4 | 195 26 6.5 24.9 16 584 4267 240 43 37.2 21.5 | 206 27 11.8 24.0 17 537 4877 245 49 44.4 20.7 | 219 30 19.0 23.2 18 500 5400 245 53 48.0 22.4 | 222 34 22.6 24.9 19 452 6096 250 56 52.6 19.2 | 231 35 27.2 21.7 20 400 6950 255 62 59.9 16.0 | 242 39 34.5 18.6 21 361 7620 260 67 66.0 11.6 | 251 43 40.6 14.1 22 330 8230 270 69 69.0 -0.0 | 267 44 43.6 2.5 23 300 8850 265 81 80.7 7.1 | 260 56 55.3 9.6 24 286 9144 260 83 81.7 14.4 | 253 59 56.3 16.9 25 272 9464 265 87 86.7 7.6 | 261 62 61.3 10.1 26 262 9697 270 88 88.0 -0.0 | 268 63 62.6 2.5 27 260 9754 270 88 88.0 -0.0 | 268 63 62.6 2.5 28 250 9990 270 85 85.0 -0.0 | 268 60 59.6 2.5 29 224 10668 270 84 84.0 -0.0 | 268 59 58.6 2.5 30 200 11390 270 79 79.0 -0.0 | 267 54 53.6 2.5 31 150 13220 265 70 69.7 6.1 | 259 45 44.3 8.6 32 109 15240 265 55 54.8 4.8 | 256 30 29.4 7.3 33 100 15800 265 53 52.8 4.6 | 255 28 27.4 7.1 34 95 16154 265 53 52.8 4.6 | 255 28 27.4 7.1 35 75 17678 270 41 41.0 -0.0 | 261 16 15.6 2.5 36 70 18080 300 37 32.0 -18.5 | 337 17 6.6 -16.0 37 68 18288 305 38 31.1 -21.8 | 343 20 5.7 -19.3 38 59 19202 290 38 35.7 -13.0 | 315 15 10.3 -10.5 39 54 19812 335 22 9.3 -19.9 | 43 24 -16.1 -17.4 40 51 20117 320 8 5.1 -6.1 | 80 21 -20.3 -3.6 41 50 20260 340 22 7.5 -20.7 | 45 25 -17.9 -18.2 42 46 20726 335 22 9.3 -19.9 | 43 24 -16.1 -17.4 43 42 21336 325 25 14.3 -20.5 | 32 21 -11.1 -18.0 44 40 21641 340 24 8.2 -22.6 | 41 26 -17.2 -20.0 45 37 22250 330 17 8.5 -14.7 | 54 21 -16.9 -12.2 46 32 23165 340 19 6.5 -17.9 | 51 24 -18.9 -15.3 47 30 23470 360 22 -0.0 -22.0 | 52 32 -25.4 -19.5 48 30 23540 355 21 1.8 -20.9 | 52 30 -23.6 -18.4 49 28 24079 355 20 1.7 -19.9 | 54 29 -23.7 -17.4 50 25 24689 15 9 -2.3 -8.7 | 77 28 -27.7 -6.2 51 24 24994 345 16 4.1 -15.5 | 59 25 -21.3 -12.9 52 22 25603 5 15 -1.3 -14.9 | 65 29 -26.7 -12.4 53 21 25908 5 18 -1.6 -17.9 | 60 31 -27.0 -15.4 54 20 26080 345 23 6.0 -22.2 | 45 28 -19.4 -19.7 55 20 26213 330 17 8.5 -14.7 | 54 21 -16.9 -12.2 56 17 27127 355 37 3.2 -36.9 | 33 41 -22.2 -34.3 57 16 27432 360 34 -0.0 -34.0 | 39 40 -25.4 -31.5 58 15 27737 355 31 2.7 -30.9 | 39 36 -22.7 -28.4 59 14 28346 15 24 -6.2 -23.2 | 57 38 -31.6 -20.7 60 13 28651 10 18 -3.1 -17.7 | 62 32 -28.5 -15.2 61 13 28956 30 31 -15.5 -26.8 | 59 48 -40.9 -24.3 62 11 29870 10 53 -9.2 -52.2 | 35 61 -34.6 -49.7 63 10 30480 30 61 -30.5 -52.8 | 48 75 -55.9 -50.3 Wind Parameters Mean winds (0-6000m): 245.6 at 34.0 knts Storm direction: 275.6 at 25.5 knts Shear (0-3000m) pos: 2.3 neg: 4.7 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 113.1 neg: -24.6 tot: 88.6 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 116.76 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 ------------------------------------------------------------------------------- 500 263 5 98 21| 6.3 0.0 6.3| 3.5 -13.5 -10.0 -20.0 -0.24| 8.3 -2.0 1000 268 7 98 18| 3.2 0.9 4.1| 13.2 -18.9 -5.7 -5.7 -0.07| 6.9 -0.5 1500 254 11 111 16| 2.1 7.2 9.3| 73.6 -18.9 54.7 36.5 0.47| 11.8 5.5 2000 248 15 126 14| 1.9 5.4 7.3| 78.1 -24.6 53.5 26.8 0.42| 9.7 4.1 2500 248 18 135 13| 2.8 4.3 7.1| 98.3 -24.6 73.7 29.5 0.49| 9.2 4.5 3000 248 20 147 12| 2.3 4.7 7.0|113.1 -24.6 88.6 29.5 0.50| 8.8 4.4 4000 246 25 170 13| 1.7 4.4 6.1|138.2 -59.6 78.6 19.7 0.36| 8.4 3.0 5000 245 30 186 15| 2.4 3.5 5.9|204.5 -59.6 144.8 29.0 0.43| 7.8 3.3 6000 246 34 199 17| 2.6 3.0 5.6|266.4 -59.6 206.8 34.5 0.47| 7.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251202.00.gif