UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 4 DEC 25 Station: CWPH WMO ident: 71907 Latitude: 58.47 Longitude: -78.08 Elevation: 24.00 ------------------------------------------------------------------------------- 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 -56 SFC 988 24 -16.3 -18.1 86 1.8 -16.6 45 11 257.7 257.9 257.3 260.2 0.93 2 968 183 -11.3 -13.7 82 2.4 -11.9 45 13 264.3 264.5 263.2 268.0 1.37 3 925 539 -12.3 -17.1 67 4.8 -13.3 45 13 266.7 266.9 264.4 269.7 1.08 4 922 564 -12.3 -18.3 61 6.0 -13.5 43 13 267.0 267.1 264.4 269.7 0.98 5 850 1179 -16.7 -23.7 55 7.0 -17.8 35 15 268.7 268.8 265.0 270.6 0.66 6 844 1232 -17.1 -24.1 55 7.0 -18.2 29 15 268.8 268.9 265.1 270.6 0.64 7 835 1313 -17.7 -23.7 59 6.0 -18.7 24 15 269.0 269.1 265.3 270.9 0.68 8 778 1836 -22.7 -24.3 87 1.6 -22.9 0 9 269.1 269.2 265.4 271.1 0.69 9 700 2602 -28.9 -32.9 68 4.0 -29.3 25 12 270.5 270.5 265.7 271.5 0.34 10 698 2622 -29.1 -33.5 66 4.4 -29.5 27 12 270.5 270.5 265.6 271.5 0.32 11 673 2882 -31.5 -33.6 82 2.1 -31.7 36 12 270.6 270.7 265.8 271.6 0.33 12 595 3740 -39.3 -40.6 87 1.3 -39.4 30 11 271.3 271.3 265.9 271.9 0.19 13 543 4359 -44.9 -49.1 63 4.2 -45.0 25 10 271.8 271.8 266.1 272.1 0.08 14 538 4421 -44.5 -46.0 85 1.5 -44.6 17 9 273.0 273.0 267.0 273.4 0.12 15 535 4459 -44.3 -53.3 36 9.0 -44.5 12 9 273.7 273.7 267.3 273.8 0.05 16 530 4522 -44.5 -50.5 51 6.0 -44.7 3 9 274.2 274.2 267.6 274.4 0.07 17 504 4857 -46.5 -55.5 35 9.0 -46.7 318 7 275.7 275.7 268.5 275.9 0.04 18 500 4910 -46.9 -53.9 45 7.0 -47.0 320 5 275.9 275.9 268.7 276.0 0.05 19 489 5057 -47.9 -51.8 64 3.9 -48.0 325 4 276.4 276.4 269.0 276.6 0.07 20 465 5388 -49.1 -56.1 44 7.0 -49.3 337 2 278.9 278.9 270.5 279.0 0.04 21 430 5899 -51.5 -59.5 38 8.0 -51.6 245 5 282.2 282.2 272.5 282.3 0.03 22 403 6321 -50.1 -65.1 15 15.0 -50.3 223 11 289.3 289.3 276.3 289.3 0.01 23 402 6337 -49.9 -64.9 16 15.0 -50.1 222 12 289.7 289.7 276.5 289.8 0.02 24 400 6370 -50.1 -64.1 18 14.0 -50.3 220 13 289.9 289.9 276.6 289.9 0.02 25 333 7561 -51.3 -68.3 11 17.0 -51.5 236 13 303.8 303.8 283.0 303.9 0.01 26 300 8240 -49.5 -72.5 5 23.0 -49.8 235 18 315.6 315.6 287.3 315.6 0.01 27 261 9163 -45.1 -77.1 2 32.0 -45.7 220 18 334.9 334.9 293.0 334.9 0.00 28 250 9450 -46.3 -78.3 1 32.0 -46.9 225 20 337.2 337.2 293.6 337.2 0.00 29 212 10543 -47.1 -79.1 1 32.0 -47.7 266 20 352.3 352.3 297.1 352.3 0.00 30 202 10864 -45.9 -78.9 1 33.0 -46.6 256 18 359.1 359.1 298.5 359.1 0.00 31 200 10930 -46.1 -79.1 1 33.0 -46.9 255 16 359.8 359.8 298.7 359.8 0.00 32 150 12840 -46.5 -80.5 1 34.0 -47.4 250 18 389.9 389.9 303.8 390.0 0.00 33 139 13345 -46.9 -80.9 1 34.0 -47.9 254 21 397.8 397.8 304.9 397.8 0.00 34 126 14000 -44.3 -80.3 1 36.0 -45.6 289 22 413.9 413.9 307.0 413.9 0.01 35 122 14216 -45.3 -81.3 1 36.0 -46.6 280 28 415.9 415.9 307.2 415.9 0.00 36 121 14271 -43.7 -80.7 1 37.0 -45.2 277 30 419.8 419.8 307.7 419.8 0.00 37 111 14850 -44.9 -80.9 1 36.0 -46.3 274 17 428.0 428.0 308.6 428.0 0.01 38 100 15550 -43.3 -80.3 1 37.0 -45.1 280 28 444.1 444.1 310.3 444.1 0.01 39 93 16037 -44.7 -81.7 1 37.0 -46.4 286 28 450.6 450.6 310.9 450.6 0.01 40 80 17050 -42.3 -81.3 1 39.0 -44.7 301 27 475.4 475.4 313.1 475.4 0.01 41 70 17950 -44.1 -82.1 1 38.0 -46.3 300 30 490.0 490.0 314.2 490.1 0.01 42 50 20170 -50.7 -84.7 1 34.0 -52.3 290 34 524.0 524.0 316.5 524.0 0.01 43 40 21616 -53.3 -86.3 1 33.0 -54.8 307 20 552.0 552.0 318.2 552.0 0.01 44 31 23267 -51.1 -86.1 1 35.0 -53.4 328 27 599.7 599.7 320.6 599.7 0.01 45 30 23480 -51.9 -85.9 1 34.0 -54.1 335 21 603.2 603.2 320.7 603.2 0.01 46 21 25777 -54.3 -87.3 1 33.0 -56.6 334 19 660.7 660.7 323.1 660.7 0.01 47 20 26090 -54.1 -87.1 1 33.0 -56.5 330 20 670.6 670.6 323.4 670.6 0.01 48 16 27525 -52.3 -86.3 1 34.0 -55.6 337 25 720.6 720.6 325.1 720.8 0.01 49 12 29367 -55.9 -87.9 1 32.0 -58.9 337 27 769.7 769.7 326.5 769.8 0.01 50 10 30550 -46.9 -84.9 1 38.0 -53.7 360 47 844.5 844.5 328.2 844.7 0.03 51 9.6 30822 -44.9 -83.9 0 39.0 -52.8 861.9 862.0 328.7 862.3 0.04 52 6.8 33088 -52.7 -86.7 1 34.0 -58.4 918.8 918.8 329.8 919.1 0.03 53 6.5 33381 -49.7 -85.7 1 36.0 -56.9 943.4 943.4 330.2 943.8 0.04 54 5.7 34245 -47.5 -84.5 1 37.0 -56.3 989.1 989.2 331.0 989.7 0.05 55 5.3 34724 -49.5 -85.5 1 36.0 -57.6 1001.0 1001.0 331.2 1001.5 0.05 56 5.0 35109 -45.9 -84.9 0 39.0 -56.2 1034.2 1034.2 331.7 1034.8 0.06 TRP 430 5899 -51.5 -59.5 38 8.0 -51.6 245 5 282.2 282.2 272.5 282.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 4966.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 71.14 % Est. max temperature: -5.17 C = 22.69 F Sfc-Lift cond lev (LCL): 959.38 mb = 253.19 m = 830.68 ft T: -11.50 C 700-500 lapse rate: 7.80 C/km ThetaE index: 0.02 C Layer 922.0- 850.0 mb Conv cond level (CCL): 988.00 mb = 24.00 m = 78.74 ft Mean mixing ratio: 1.09 g/kg Conv temperature: -16.22 C = 2.80 F Cap Strength: 6.21 C Lifted Index: 6.28 C Risk: None Lifted Index @300 mb: 33.45 C Lifted Index @700 mb: 2.93 C Showalter Index: 4.53 C Risk: None Total Totals Index: 53.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.20 C Cross Totals Index: 23.20 C K Index: 2.50 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.92 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 95912.53 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 875.98 mb = 951.23 m = 3120.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 52 at 7 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 ---------------------------------------------------------- 0 988 24 45 11 -7.8 -7.8 | 31 4 -2.0 -3.3 1 953 305 45 15 -10.6 -10.6 | 38 8 -4.8 -6.1 2 925 539 45 13 -9.2 -9.2 | 36 6 -3.4 -4.7 3 916 610 40 13 -8.4 -10.0 | 25 6 -2.5 -5.5 4 880 914 15 14 -3.6 -13.5 | 346 9 2.2 -9.0 5 850 1179 35 15 -8.6 -12.3 | 20 8 -2.8 -7.8 6 845 1219 30 15 -7.5 -13.0 | 11 9 -1.7 -8.5 7 811 1524 10 15 -2.6 -14.8 | 343 11 3.2 -10.3 8 778 1829 360 9 -0.0 -9.0 | 308 7 5.8 -4.5 9 746 2134 10 10 -1.7 -9.8 | 323 7 4.1 -5.4 10 716 2438 40 10 -6.4 -7.7 | 11 3 -0.6 -3.2 11 700 2602 25 12 -5.1 -10.9 | 353 6 0.7 -6.4 12 686 2743 40 13 -8.4 -10.0 | 25 6 -2.5 -5.5 13 627 3353 20 10 -3.4 -9.4 | 334 5 2.4 -4.9 14 600 3658 30 11 -5.5 -9.5 | 356 5 0.3 -5.1 15 549 4267 35 10 -5.7 -8.2 | 359 4 0.1 -3.7 16 502 4877 315 7 4.9 -4.9 | 273 11 10.8 -0.5 17 500 4910 320 5 3.2 -3.8 | 266 9 9.0 0.6 18 458 5486 340 1 0.3 -0.9 | 240 7 6.2 3.5 19 430 5899 245 5 4.5 2.1 | 238 12 10.3 6.6 20 417 6096 235 4 3.3 2.3 | 233 11 9.1 6.8 21 400 6370 220 13 8.4 10.0 | 224 20 14.2 14.4 22 398 6401 215 10 5.7 8.2 | 222 17 11.6 12.7 23 380 6706 235 13 10.6 7.5 | 234 20 16.5 11.9 24 362 7010 225 18 12.7 12.7 | 227 25 18.5 17.2 25 346 7315 240 15 13.0 7.5 | 238 22 18.8 12.0 26 330 7620 235 13 10.6 7.5 | 234 20 16.5 11.9 27 300 8240 235 18 14.7 10.3 | 234 25 20.6 14.8 28 262 9144 220 18 11.6 13.8 | 224 25 17.4 18.3 29 250 9450 225 20 14.1 14.1 | 227 27 20.0 18.6 30 239 9754 230 19 14.6 12.2 | 231 26 20.4 16.7 31 218 10363 275 17 16.9 -1.5 | 263 23 22.8 3.0 32 208 10668 260 22 21.7 3.8 | 253 29 27.5 8.3 33 200 10930 255 16 15.5 4.1 | 248 23 21.3 8.6 34 199 10973 250 11 10.3 3.8 | 243 18 16.2 8.2 35 181 11582 245 17 15.4 7.2 | 241 24 21.2 11.7 36 173 11887 265 19 18.9 1.7 | 256 25 24.7 6.1 37 165 12192 270 15 15.0 -0.0 | 258 21 20.8 4.5 38 158 12497 250 16 15.0 5.5 | 244 23 20.9 9.9 39 151 12802 245 20 18.1 8.5 | 242 27 23.9 12.9 40 150 12840 250 18 16.9 6.2 | 245 25 22.7 10.6 41 144 13106 270 15 15.0 -0.0 | 258 21 20.8 4.5 42 138 13411 250 22 20.7 7.5 | 246 29 26.5 12.0 43 126 14021 290 22 20.7 -7.5 | 277 27 26.5 -3.1 44 120 14326 275 31 30.9 -2.7 | 267 37 36.7 1.8 45 115 14630 300 19 16.5 -9.5 | 283 23 22.3 -5.0 46 110 14935 265 16 15.9 1.4 | 255 23 21.8 5.9 47 105 15240 290 18 16.9 -6.2 | 274 23 22.7 -1.7 48 100 15550 280 28 27.6 -4.9 | 271 33 33.4 -0.4 49 96 15850 280 28 27.6 -4.9 | 271 33 33.4 -0.4 50 91 16154 290 28 26.3 -9.6 | 279 33 32.1 -5.1 51 76 17374 305 27 22.1 -15.5 | 292 30 27.9 -11.0 52 70 17950 300 30 26.0 -15.0 | 288 33 31.8 -10.5 53 70 17983 290 24 22.6 -8.2 | 278 29 28.4 -3.7 54 64 18593 315 30 21.2 -21.2 | 302 32 27.0 -16.7 55 58 19202 310 21 16.1 -13.5 | 292 24 21.9 -9.0 56 53 19812 300 26 22.5 -13.0 | 287 30 28.3 -8.5 57 50 20117 315 29 20.5 -20.5 | 301 31 26.3 -16.0 58 50 20170 290 34 31.9 -11.6 | 281 38 37.8 -7.2 59 48 20422 290 34 31.9 -11.6 | 281 38 37.8 -7.2 60 42 21336 300 23 19.9 -11.5 | 285 27 25.7 -7.0 61 38 21946 315 17 12.0 -12.0 | 293 19 17.8 -7.5 62 35 22555 305 29 23.8 -16.6 | 292 32 29.6 -12.2 63 31 23165 325 30 17.2 -24.6 | 311 31 23.0 -20.1 64 30 23480 335 21 8.9 -19.0 | 315 21 14.7 -14.6 65 27 24079 340 23 7.9 -21.6 | 321 22 13.7 -17.1 66 24 24994 335 25 10.6 -22.7 | 318 24 16.4 -18.2 67 23 25298 355 23 2.0 -22.9 | 337 20 7.8 -18.4 68 22 25603 325 18 10.3 -14.7 | 302 19 16.1 -10.3 69 21 25908 340 19 6.5 -17.9 | 317 18 12.3 -13.4 70 20 26090 330 20 10.0 -17.3 | 309 20 15.8 -12.8 71 20 26213 330 22 11.0 -19.1 | 311 22 16.8 -14.6 72 18 26822 340 23 7.9 -21.6 | 321 22 13.7 -17.1 73 17 27127 330 27 13.5 -23.4 | 314 27 19.3 -18.9 74 16 27432 335 26 11.0 -23.6 | 319 25 16.8 -19.1 75 15 28042 345 22 5.7 -21.3 | 326 20 11.5 -16.8 76 14 28346 335 19 8.0 -17.2 | 313 19 13.8 -12.7 77 13 28956 355 30 2.6 -29.9 | 342 27 8.4 -25.4 78 12 29261 335 25 10.6 -22.7 | 318 24 16.4 -18.2 79 10 30550 360 47 -0.0 -47.0 | 352 43 5.8 -42.5 Wind Parameters Mean winds (0-6000m): 22.4 at 9.8 knts Storm direction: 52.4 at 7.3 knts Shear (0-3000m) pos: 0.8 neg: 1.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -29.3 deg Storm rel helicity (0-3000m) pos: 21.5 neg: -40.3 tot: -18.8 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.81 Bulk Shear: 4.46 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 45 13 36 6| 0.0 2.2 2.2| 1.0 -0.4 0.5 1.1 0.08| 5.7 0.4 1000 36 14 19 7| 0.0 3.0 3.0| 5.3 -11.8 -6.4 -6.4 -0.26| 7.4 -1.9 1500 32 14 12 8| 0.0 3.0 3.0| 9.7 -24.3 -14.6 -9.7 -0.31| 7.5 -2.3 2000 26 13 0 7| 0.0 1.8 1.8| 11.7 -36.6 -24.9 -12.4 -0.37| 7.5 -2.8 2500 26 13 357 7| 1.0 1.4 2.4| 17.6 -37.1 -19.5 -7.8 -0.19| 7.5 -1.4 3000 27 13 359 7| 0.8 1.2 2.0| 21.5 -40.3 -18.8 -6.3 -0.16| 7.3 -1.2 4000 27 12 357 6| 0.8 1.1 1.8| 24.2 -43.8 -19.6 -4.9 -0.15| 6.1 -0.9 5000 25 11 350 6| 0.6 1.7 2.3| 24.2 -66.4 -42.2 -8.4 -0.30| 6.4 -1.9 6000 22 10 335 5| 0.7 1.7 2.5| 25.7 -79.5 -53.8 -9.0 -0.32| 6.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251204.00.gif