UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 5 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 1000 189 -15.5 -23.5 50 8.0 -16.7 265 4 257.6 257.7 256.5 259.2 0.57 1 999 197 -16.9 -22.9 60 6.0 -17.8 265 5 256.3 256.4 255.5 258.0 0.61 2 996 220 -16.9 -23.9 55 7.0 -17.9 266 6 256.5 256.6 255.5 258.1 0.56 3 925 779 -20.9 -25.5 66 4.6 -21.5 285 25 257.9 258.0 256.6 259.4 0.52 4 902 964 -22.3 -27.0 66 4.7 -22.8 298 29 258.4 258.4 256.8 259.7 0.46 5 867 1255 -22.3 -34.3 33 12.0 -23.4 316 34 261.3 261.3 258.7 262.0 0.24 6 850 1400 -23.1 -34.1 36 11.0 -24.1 320 33 261.9 262.0 259.2 262.7 0.25 7 835 1530 -23.9 -35.9 32 12.0 -24.9 322 33 262.4 262.5 259.5 263.1 0.21 8 830 1574 -23.7 -31.7 48 8.0 -24.5 322 33 263.1 263.2 260.3 264.0 0.32 9 818 1680 -24.1 -34.1 39 10.0 -25.0 323 33 263.8 263.8 260.6 264.5 0.26 10 809 1761 -24.3 -29.1 64 4.8 -24.8 324 33 264.4 264.5 261.5 265.6 0.43 11 800 1842 -24.9 -29.3 67 4.4 -25.4 325 33 264.6 264.7 261.6 265.8 0.42 12 776 2063 -25.5 -29.3 70 3.8 -25.9 329 35 266.3 266.4 262.9 267.5 0.44 13 746 2349 -25.7 -33.7 47 8.0 -26.5 323 35 269.1 269.1 264.6 270.0 0.30 14 719 2615 -27.3 -40.3 28 13.0 -28.2 326 34 270.2 270.2 265.1 270.7 0.16 15 700 2807 -29.1 -41.1 30 12.0 -29.9 335 35 270.3 270.3 265.1 270.7 0.15 16 663 3193 -32.1 -44.1 29 12.0 -32.7 328 31 271.1 271.1 265.7 271.5 0.11 17 607 3814 -34.7 -52.7 14 18.0 -35.4 319 52 275.0 275.1 268.1 275.2 0.05 18 524 4848 -31.7 -62.7 3 31.0 -32.9 310 91 290.5 290.5 276.9 290.5 0.02 19 518 4930 -31.3 -46.3 21 15.0 -32.3 310 93 291.9 291.9 277.8 292.3 0.12 20 510 5040 -32.1 -44.1 29 12.0 -32.9 310 96 292.2 292.3 278.0 292.8 0.15 21 500 5180 -32.7 -44.7 29 12.0 -33.5 310 100 293.2 293.2 278.4 293.7 0.14 22 467 5658 -34.9 -52.9 14 18.0 -35.8 307 104 296.2 296.2 279.7 296.4 0.06 23 400 6720 -42.9 -55.9 23 13.0 -43.3 300 112 299.2 299.2 281.1 299.4 0.05 24 372 7205 -46.2 -57.5 27 11.3 -46.5 295 115 301.1 301.1 281.9 301.3 0.04 25 368 7277 -46.7 -57.7 27 11.0 -47.0 295 114 301.4 301.4 282.0 301.6 0.04 26 347 7667 -45.1 -65.1 9 20.0 -45.6 295 108 308.7 308.7 284.8 308.7 0.02 27 300 8630 -48.7 -68.7 8 20.0 -49.1 290 101 316.7 316.7 287.7 316.8 0.01 28 298 8674 -48.9 -68.9 8 20.0 -49.3 290 101 317.0 317.0 287.8 317.1 0.01 29 288 8898 -47.5 -70.5 5 23.0 -47.9 290 101 322.1 322.1 289.4 322.2 0.01 30 276 9178 -48.9 -70.9 6 22.0 -49.3 290 101 324.1 324.1 290.0 324.1 0.01 31 269 9347 -47.1 -74.1 3 27.0 -47.6 289 102 329.1 329.1 291.5 329.1 0.01 32 251 9804 -48.3 -75.3 3 27.0 -48.8 285 104 333.9 333.9 292.7 333.9 0.01 33 250 9830 -47.9 -75.9 3 28.0 -48.4 285 104 334.9 334.9 293.0 334.9 0.01 34 235 10240 -46.7 -76.7 2 30.0 -47.3 284 102 342.6 342.6 295.0 342.7 0.00 35 231 10353 -47.7 -76.7 2 29.0 -48.3 283 101 342.8 342.8 295.0 342.8 0.00 36 219 10708 -45.7 -78.7 1 33.0 -46.4 280 96 351.2 351.2 296.9 351.2 0.00 37 200 11310 -47.7 -79.7 1 32.0 -48.3 285 89 357.2 357.2 298.1 357.3 0.00 38 197 11410 -48.3 -80.3 1 32.0 -48.9 285 88 357.8 357.8 298.2 357.8 0.00 39 169 12418 -48.3 -81.3 1 33.0 -49.0 282 76 373.9 373.9 301.2 373.9 0.00 40 150 13200 -49.9 -81.9 1 32.0 -50.5 280 67 384.1 384.1 302.9 384.1 0.00 41 148 13288 -50.7 -82.7 1 32.0 -51.3 279 67 384.2 384.2 302.9 384.2 0.00 42 134 13936 -49.9 -82.9 1 33.0 -50.6 276 65 396.7 396.7 304.8 396.7 0.00 43 120 14652 -52.5 -83.5 1 31.0 -53.1 272 76 404.6 404.6 305.8 404.6 0.00 44 108 15338 -49.1 -83.1 1 34.0 -50.1 271 68 423.4 423.4 308.1 423.5 0.00 45 100 15840 -51.5 -83.5 1 32.0 -52.3 275 47 428.2 428.2 308.6 428.2 0.00 46 85 16887 -55.3 -85.3 1 30.0 -55.9 271 47 440.9 440.9 310.0 440.9 0.00 47 78 17440 -51.7 -83.7 1 32.0 -52.7 286 44 459.3 459.3 311.7 459.4 0.00 48 70 18140 -53.1 -85.1 1 32.0 -54.0 290 36 470.8 470.8 312.7 470.8 0.00 49 50 20290 -55.1 -86.1 1 31.0 -56.1 260 24 513.6 513.6 315.9 513.7 0.00 50 41 21547 -57.9 -86.9 1 29.0 -58.8 296 23 536.6 536.6 317.3 536.7 0.00 51 37 22200 -54.1 -86.1 1 32.0 -55.6 274 25 562.4 562.4 318.8 562.4 0.01 52 30 23540 -55.3 -86.3 1 31.0 -56.8 305 10 593.9 593.9 320.3 593.9 0.01 53 25 24689 -58.7 -87.7 1 29.0 -59.9 280 10 615.9 615.9 321.3 616.0 0.01 54 24 24946 -56.7 -87.7 1 31.0 -58.3 289 16 629.0 629.0 321.9 629.0 0.01 55 20 26100 -55.9 -87.9 1 32.0 -57.9 325 18 665.1 665.1 323.3 665.1 0.01 56 18 26774 -53.3 -86.3 1 33.0 -56.1 323 20 693.6 693.6 324.2 693.7 0.01 57 15 27944 -54.3 -86.3 1 32.0 -57.2 354 15 727.4 727.4 325.3 727.5 0.02 58 13 28870 -49.5 -83.5 1 34.0 -54.4 344 12 774.4 774.4 326.6 774.7 0.03 59 11 29957 -52.1 -85.1 1 33.0 -56.5 337 23 802.9 802.9 327.3 803.1 0.03 60 10 30580 -47.7 -83.7 1 36.0 -54.2 5 18 841.5 841.5 328.2 841.8 0.04 61 9.1 31206 -45.5 -82.5 1 37.0 -53.4 872.9 873.0 328.9 873.4 0.05 62 7.3 32676 -45.3 -82.3 1 37.0 -54.2 930.5 930.6 330.0 931.2 0.06 63 6.3 33658 -45.7 -83.7 1 38.0 -55.0 968.9 968.9 330.7 969.5 0.06 TRP 368 7277 -46.7 -57.7 27 11.0 -47.0 295 114 301.4 301.4 282.0 301.6 0.04 WND 372 7205 -46.2 -57.5 27 11.3 -46.5 295 115 301.1 301.1 281.9 301.3 0.04 Sounding variables and indices 1000-500 mb thick: 4991.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 35.07 % Est. max temperature: -11.20 C = 11.83 F Sfc-Lift cond lev (LCL): 877.45 mb = 1166.94 m = 3828.48 ft T: -22.30 C 700-500 lapse rate: 1.52 C/km ThetaE index: 1.25 C Layer 999.0- 996.0 mb Conv cond level (CCL): 709.05 mb = 2714.85 m = 8906.89 ft Mean mixing ratio: 0.53 g/kg Conv temperature: -2.93 C = 26.73 F Cap Strength: 27.53 C Lifted Index: 28.16 C Risk: None Lifted Index @300 mb: 40.96 C Lifted Index @700 mb: 10.69 C Showalter Index: 25.11 C Risk: None Total Totals Index: 8.20 C Risk: None Vertical Totals Index: 9.60 C Cross Totals Index: -1.40 C K Index: -36.50 Risk: None Sweat Index: 166.00 Risk: None Energy Index: 6.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.81 J/kg Max Up Vert Vel: 3.41 m/s Conv Inhibition (B-): 72450.55 J/kg Cap Strength: 27.77 C Lift Cond Lev (LCL): 866.20 mb = 1261.62 m = 4139.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 41 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 1000 189 265 4 4.0 0.3 | 168 41 -8.3 39.8 1 985 305 270 13 13.0 -0.0 | 181 39 0.7 39.4 2 946 610 275 24 23.9 -2.1 | 197 39 11.6 37.3 3 925 779 285 25 24.1 -6.5 | 200 35 11.8 33.0 4 908 914 295 28 25.4 -11.8 | 205 31 13.1 27.6 5 871 1219 315 34 24.0 -24.0 | 217 19 11.7 15.4 6 850 1400 320 33 21.2 -25.3 | 212 17 8.9 14.2 7 801 1829 325 33 18.9 -27.0 | 208 14 6.6 12.4 8 768 2134 330 36 18.0 -31.2 | 215 10 5.7 8.3 9 737 2438 320 35 22.5 -26.8 | 219 16 10.2 12.6 10 706 2743 330 33 16.5 -28.6 | 201 12 4.2 10.9 11 700 2807 335 35 14.8 -31.7 | 198 8 2.5 7.7 12 648 3353 325 29 16.6 -23.8 | 195 16 4.3 15.7 13 620 3658 320 45 28.9 -34.5 | 253 17 16.6 5.0 14 569 4267 315 72 50.9 -50.9 | 287 40 38.6 -11.5 15 522 4877 310 92 70.5 -59.1 | 289 61 58.2 -19.7 16 500 5180 310 100 76.6 -64.3 | 291 69 64.3 -24.8 17 438 6096 305 108 88.5 -61.9 | 286 79 76.1 -22.5 18 400 6720 300 112 97.0 -56.0 | 281 86 84.7 -16.6 19 372 7205 295 115 104.2 -48.6 | 276 92 91.9 -9.2 20 368 7277 295 114 103.3 -48.2 | 275 91 91.0 -8.7 21 366 7315 295 115 104.2 -48.6 | 276 92 91.9 -9.2 22 349 7620 295 109 98.8 -46.1 | 274 87 86.5 -6.6 23 319 8230 290 92 86.5 -31.5 | 264 75 74.1 8.0 24 300 8630 290 101 94.9 -34.5 | 267 83 82.6 4.9 25 277 9144 290 101 94.9 -34.5 | 267 83 82.6 4.9 26 250 9830 285 104 100.5 -26.9 | 262 89 88.1 12.5 27 242 10058 285 105 101.4 -27.2 | 262 90 89.1 12.3 28 220 10668 280 96 94.5 -16.7 | 255 85 82.2 22.8 29 200 11310 285 89 86.0 -23.0 | 257 75 73.6 16.4 30 150 13200 280 67 66.0 -11.6 | 243 60 53.7 27.8 31 132 14021 275 65 64.8 -5.7 | 237 62 52.4 33.8 32 115 14935 270 81 81.0 -0.0 | 240 79 68.7 39.4 33 110 15240 270 72 72.0 -0.0 | 237 72 59.7 39.4 34 100 15840 275 47 46.8 -4.1 | 224 49 34.5 35.3 35 95 16154 275 47 46.8 -4.1 | 224 49 34.5 35.3 36 91 16459 290 46 43.2 -15.7 | 233 39 30.9 23.7 37 87 16764 275 41 40.8 -3.6 | 218 46 28.5 35.9 38 83 17069 265 56 55.8 4.9 | 224 62 43.5 44.3 39 75 17678 300 37 32.0 -18.5 | 223 29 19.7 20.9 40 72 17983 285 33 31.9 -8.5 | 212 37 19.6 30.9 41 70 18140 290 36 33.8 -12.3 | 218 35 21.5 27.1 42 62 18898 300 41 35.5 -20.5 | 231 30 23.2 18.9 43 54 19812 315 17 12.0 -12.0 | 179 27 -0.3 27.4 44 51 20117 280 21 20.7 -3.6 | 193 37 8.4 35.8 45 50 20290 260 24 23.6 4.2 | 195 45 11.3 43.6 46 49 20422 270 33 33.0 -0.0 | 208 45 20.7 39.4 47 47 20726 250 24 22.6 8.2 | 192 49 10.2 47.6 48 42 21336 285 22 21.3 -5.7 | 195 35 8.9 33.7 49 40 21641 300 23 19.9 -11.5 | 195 29 7.6 27.9 50 39 21946 255 23 22.2 6.0 | 192 46 9.9 45.4 51 35 22555 300 27 23.4 -13.5 | 203 28 11.1 25.9 52 33 22860 300 22 19.1 -11.0 | 193 29 6.7 28.4 53 32 23165 310 28 21.4 -18.0 | 203 23 9.1 21.4 54 30 23470 330 15 7.5 -13.0 | 170 27 -4.8 26.4 55 30 23540 305 10 8.2 -5.7 | 173 34 -4.1 33.7 56 29 23774 330 12 6.0 -10.4 | 168 30 -6.3 29.0 57 28 24079 305 10 8.2 -5.7 | 173 34 -4.1 33.7 58 26 24384 45 1 -0.7 -0.7 | 161 41 -13.0 38.7 59 25 24689 280 10 9.8 -1.7 | 176 38 -2.5 37.7 60 23 25298 300 23 19.9 -11.5 | 195 29 7.6 27.9 61 21 25908 325 25 14.3 -20.5 | 186 19 2.0 19.0 62 20 26100 325 18 10.3 -14.7 | 175 25 -2.0 24.7 63 20 26213 310 10 7.7 -6.4 | 172 33 -4.7 33.0 64 19 26518 340 17 5.8 -16.0 | 164 24 -6.5 23.5 65 18 26822 320 20 12.9 -15.3 | 181 24 0.5 24.1 66 16 27432 355 20 1.7 -19.9 | 152 22 -10.6 19.5 67 16 27737 5 16 -1.4 -15.9 | 150 27 -13.7 23.5 68 14 28346 335 14 5.9 -12.7 | 167 27 -6.4 26.7 69 13 28651 355 7 0.6 -7.0 | 160 35 -11.7 32.5 70 13 28956 340 13 4.4 -12.2 | 164 28 -7.9 27.2 71 12 29261 360 23 -0.0 -23.0 | 143 21 -12.3 16.4 72 11 30175 330 23 11.5 -19.9 | 178 20 -0.8 19.5 73 10 30580 5 18 -1.6 -17.9 | 147 26 -13.9 21.5 Wind Parameters Mean winds (0-6000m): 312.6 at 55.1 knts Storm direction: 342.6 at 41.3 knts Shear (0-3000m) pos: 5.4 neg: 0.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 28.6 deg Storm rel helicity (0-3000m) pos: 292.1 neg: -25.9 tot: 266.2 m^2/s^2 ave: 88.7 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 246.45 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 ------------------------------------------------------------------------------- 500 274 17 187 39| 21.2 0.0 21.2|217.3 0.0 217.3 434.6 0.96| 22.5 21.5 1000 289 23 196 33| 15.9 0.0 15.9|285.3 0.0 285.3 285.3 0.73| 21.0 15.3 1500 302 26 201 27| 10.7 0.0 10.7|285.3 -8.5 276.8 184.6 0.59| 16.1 9.5 2000 310 28 204 23| 8.8 0.0 8.8|290.1 -9.6 280.6 140.3 0.56| 13.4 7.5 2500 313 30 206 21| 6.5 0.0 6.5|292.1 -21.4 270.7 108.3 0.43| 12.5 5.4 3000 317 30 206 19| 5.4 0.4 5.9|292.1 -25.9 266.2 88.7 0.36| 11.8 4.3 4000 318 34 218 18| 4.1 4.7 8.8|437.5 -26.7 410.8 102.7 0.48| 14.2 6.8 5000 315 45 249 21| 3.3 7.1 10.4|515.4 -26.7 488.7 97.7 0.41| 14.7 6.0 6000 313 55 266 28| 2.7 6.8 9.5|515.4-168.3 347.1 57.8 0.33| 13.4 4.4 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251205.00.gif