UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 16 OCT 25 Station: CYFB WMO ident: 71909 Latitude: 63.75 Longitude: -68.55 Elevation: 22.00 ------------------------------------------------------------------------------- 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 1005 22 -0.9 -1.1 99 0.2 -1.0 315 18 271.9 272.4 271.9 281.3 3.51 1 1000 60 -1.3 -2.2 94 0.9 -1.6 320 22 271.9 272.4 271.5 280.6 3.25 2 974 269 -2.7 -3.1 97 0.4 -2.9 329 28 272.5 273.0 271.7 281.0 3.12 3 940 552 -1.1 -2.0 94 0.9 -1.4 330 23 276.9 277.5 274.9 286.6 3.51 4 925 680 -1.5 -2.1 96 0.6 -1.7 335 18 277.8 278.4 275.4 287.6 3.54 5 906 845 -1.9 -2.1 99 0.2 -2.0 339 12 279.0 279.6 276.2 289.0 3.61 6 850 1352 -3.5 -3.7 99 0.2 -3.6 290 11 282.5 283.1 277.7 292.1 3.42 7 756 2274 -6.1 -7.0 93 0.9 -6.4 228 12 289.3 289.8 280.5 298.0 2.99 8 700 2873 -9.7 -11.0 90 1.3 -10.1 255 12 291.7 292.2 280.8 298.8 2.36 9 534 4903 -23.3 -25.7 81 2.4 -23.7 283 5 299.0 299.1 282.1 301.8 0.88 10 500 5380 -27.1 -29.5 80 2.4 -27.5 225 7 300.0 300.1 282.3 302.2 0.66 11 435 6370 -35.7 -39.2 70 3.5 -36.0 234 9 301.3 301.3 282.3 302.3 0.29 12 400 6950 -39.9 -44.0 65 4.1 -40.1 280 12 303.1 303.2 282.9 303.8 0.19 13 387 7174 -41.7 -46.4 60 4.7 -41.9 277 16 303.6 303.7 283.1 304.2 0.15 14 375 7386 -43.1 -45.0 81 1.9 -43.2 274 19 304.5 304.6 283.5 305.2 0.18 15 372 7440 -43.5 -46.8 70 3.3 -43.6 273 20 304.7 304.7 283.5 305.3 0.15 16 368 7513 -43.7 -44.9 88 1.2 -43.7 272 21 305.4 305.4 283.8 306.1 0.19 17 364 7586 -44.3 -46.0 83 1.7 -44.4 271 22 305.5 305.6 283.8 306.2 0.17 18 362 7623 -44.5 -48.6 64 4.1 -44.7 285 23 305.8 305.8 283.9 306.2 0.13 19 359 7678 -44.5 -46.3 82 1.8 -44.6 285 23 306.5 306.5 284.2 307.1 0.17 20 350 7848 -43.5 -52.5 36 9.0 -43.9 285 22 310.1 310.1 285.5 310.4 0.08 21 346 7925 -43.3 -55.3 25 12.0 -43.7 285 22 311.4 311.4 285.9 311.6 0.06 22 341 8023 -41.5 -59.5 13 18.0 -42.1 277 21 315.1 315.1 287.2 315.3 0.04 23 326 8328 -41.1 -65.1 6 24.0 -41.8 242 18 319.7 319.7 288.7 319.8 0.02 24 306 8756 -41.7 -67.7 4 26.0 -42.5 205 22 324.7 324.7 290.2 324.8 0.01 25 300 8890 -42.5 -68.5 4 26.0 -43.2 205 25 325.5 325.5 290.4 325.5 0.01 26 289 9141 -44.3 -69.3 5 25.0 -44.9 205 23 326.4 326.4 290.7 326.4 0.01 27 276 9449 -43.9 -72.9 3 29.0 -44.6 198 28 331.3 331.3 292.1 331.3 0.01 28 250 10110 -45.3 -74.3 2 29.0 -45.9 200 30 338.7 338.7 294.0 338.7 0.01 29 215 11118 -47.3 -79.3 1 32.0 -47.9 197 31 350.5 350.5 296.7 350.6 0.00 30 200 11600 -46.7 -79.7 1 33.0 -47.4 190 29 358.8 358.8 298.5 358.8 0.00 31 193 11837 -45.9 -79.9 1 34.0 -46.7 190 31 363.8 363.8 299.4 363.8 0.00 32 181 12261 -48.5 -81.5 1 33.0 -49.1 192 34 366.3 366.3 299.9 366.3 0.00 33 174 12521 -47.5 -81.5 1 34.0 -48.2 200 34 372.1 372.1 300.9 372.1 0.00 34 163 12951 -48.9 -81.9 1 33.0 -49.6 212 25 376.7 376.7 301.7 376.8 0.00 35 158 13157 -46.9 -81.9 1 35.0 -47.7 221 22 383.5 383.5 302.8 383.5 0.00 36 150 13500 -48.5 -82.5 1 34.0 -49.3 195 16 386.5 386.5 303.3 386.5 0.00 37 128 14535 -51.3 -83.3 1 32.0 -52.0 198 16 399.4 399.4 305.1 399.4 0.00 38 100 16130 -52.9 -84.9 1 32.0 -53.6 255 11 425.5 425.5 308.3 425.5 0.00 39 79 17628 -58.7 -87.7 1 29.0 -59.2 232 11 443.2 443.2 310.2 443.2 0.00 40 73 18125 -57.3 -88.3 1 31.0 -57.9 214 15 456.3 456.3 311.4 456.3 0.00 41 70 18390 -57.5 -87.5 1 30.0 -58.0 205 17 461.4 461.4 311.9 461.4 0.00 42 50 20490 -62.5 -89.5 1 27.0 -62.9 210 17 496.2 496.2 314.7 496.2 0.00 43 30 23600 -67.3 -91.3 2 24.0 -67.7 250 26 561.2 561.2 318.7 561.2 0.00 44 27 24235 -68.3 -92.3 2 24.0 -68.7 247 25 575.5 575.5 319.5 575.5 0.00 45 24 24948 -65.9 -91.9 1 26.0 -66.4 245 25 602.2 602.2 320.7 602.2 0.00 46 20 26050 -68.5 -92.5 2 24.0 -68.9 260 24 626.5 626.5 321.7 626.5 0.00 47 14 28180 -70.3 -94.3 2 24.0 -70.8 242 26 687.7 687.7 324.0 687.7 0.00 48 10 30200 -66.1 -93.1 1 27.0 -67.3 260 41 772.8 772.8 326.5 772.9 0.01 49 5.4 33984 -60.9 -91.9 1 31.0 -64.3 944.9 944.9 330.2 945.0 0.01 50 4.5 35111 -63.3 -91.3 1 28.0 -66.3 984.2 984.2 330.9 984.4 0.02 TRP 362 7623 -44.5 -48.6 64 4.1 -44.7 285 23 305.8 305.8 283.9 306.2 0.13 WND Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.53 inches Sfc-500 mean rel hum: 90.11 % Est. max temperature: 9.41 C = 48.94 F Sfc-Lift cond lev (LCL): 1001.69 mb = 47.15 m = 154.69 ft T: -1.16 C 700-500 lapse rate: 6.94 C/km ThetaE index: 0.68 C Layer 1000.0- 974.0 mb Conv cond level (CCL): 989.64 mb = 142.76 m = 468.36 ft Mean mixing ratio: 3.37 g/kg Conv temperature: -0.66 C = 30.82 F Cap Strength: 13.07 C Lifted Index: 13.43 C Risk: None Lifted Index @300 mb: 29.17 C Lifted Index @700 mb: 9.79 C Showalter Index: 7.51 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.40 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.89 J/kg Max Up Vert Vel: 8.11 m/s Conv Inhibition (B-): 62351.02 J/kg Cap Strength: 13.41 C Lift Cond Lev (LCL): 944.46 mb = 514.17 m = 1686.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 8 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 1005 22 315 18 12.7 -12.7 | 325 11 6.1 -8.7 1 1000 60 320 22 14.1 -16.9 | 330 15 7.5 -12.9 2 970 305 330 29 14.5 -25.1 | 340 23 7.8 -21.1 3 933 610 330 21 10.5 -18.2 | 345 15 3.8 -14.2 4 925 680 335 18 7.6 -16.3 | 356 12 0.9 -12.3 5 898 914 340 10 3.4 -9.4 | 31 6 -3.2 -5.4 6 864 1219 310 8 6.1 -5.1 | 25 1 -0.5 -1.2 7 850 1352 290 11 10.3 -3.8 | 267 4 3.7 0.2 8 832 1524 285 10 9.7 -2.6 | 245 3 3.0 1.4 9 800 1829 280 11 10.8 -1.9 | 243 5 4.2 2.1 10 769 2134 230 11 8.4 7.1 | 189 11 1.8 11.1 11 740 2438 225 13 9.2 9.2 | 191 13 2.5 13.2 12 712 2743 245 11 10.0 4.6 | 201 9 3.3 8.6 13 700 2873 255 12 11.6 3.1 | 215 9 4.9 7.1 14 656 3353 220 11 7.1 8.4 | 182 12 0.4 12.4 15 630 3658 225 7 4.9 4.9 | 169 9 -1.7 8.9 16 581 4267 200 6 2.1 5.6 | 154 11 -4.6 9.6 17 535 4877 285 5 4.8 -1.3 | 146 3 -1.8 2.7 18 500 5380 225 7 4.9 4.9 | 169 9 -1.7 8.9 19 452 6096 230 5 3.8 3.2 | 158 8 -2.8 7.2 20 432 6401 235 10 8.2 5.7 | 189 10 1.5 9.7 21 414 6706 265 11 11.0 1.0 | 221 7 4.3 4.9 22 400 6950 280 12 11.8 -2.1 | 250 5 5.1 1.9 23 396 7010 280 13 12.8 -2.3 | 254 6 6.1 1.7 24 362 7620 270 23 23.0 -0.0 | 256 17 16.3 4.0 25 362 7623 285 23 22.2 -6.0 | 277 16 15.5 -2.0 26 346 7925 285 22 21.3 -5.7 | 277 15 14.6 -1.7 27 331 8230 260 18 17.7 3.1 | 237 13 11.1 7.1 28 316 8534 205 17 7.2 15.4 | 182 19 0.5 19.4 29 300 8890 205 25 10.6 22.7 | 188 27 3.9 26.6 30 289 9144 205 23 9.7 20.8 | 187 25 3.1 24.8 31 264 9754 190 33 5.7 32.5 | 179 36 -0.9 36.5 32 252 10058 205 29 12.3 26.3 | 190 31 5.6 30.3 33 250 10110 200 30 10.3 28.2 | 186 32 3.6 32.2 34 230 10668 190 30 5.2 29.5 | 178 34 -1.5 33.5 35 210 11278 200 31 10.6 29.1 | 187 33 3.9 33.1 36 200 11600 190 29 5.0 28.6 | 177 33 -1.6 32.5 37 183 12192 190 34 5.9 33.5 | 179 37 -0.8 37.5 38 175 12497 200 35 12.0 32.9 | 188 37 5.3 36.9 39 167 12802 200 27 9.2 25.4 | 185 29 2.6 29.4 40 159 13106 225 23 16.3 16.3 | 205 22 9.6 20.2 41 150 13500 195 16 4.1 15.5 | 173 20 -2.5 19.4 42 145 13716 195 18 4.7 17.4 | 175 21 -2.0 21.4 43 138 14021 215 14 8.0 11.5 | 185 16 1.4 15.5 44 126 14630 195 16 4.1 15.5 | 173 20 -2.5 19.4 45 115 15240 205 24 10.1 21.8 | 188 26 3.5 25.7 46 109 15545 230 21 16.1 13.5 | 208 20 9.4 17.5 47 104 15850 215 27 15.5 22.1 | 199 28 8.8 26.1 48 100 16130 255 11 10.6 2.8 | 210 8 4.0 6.8 49 95 16459 265 13 13.0 1.1 | 231 8 6.3 5.1 50 90 16764 260 11 10.8 1.9 | 215 7 4.2 5.9 51 78 17678 230 11 8.4 7.1 | 189 11 1.8 11.1 52 70 18390 205 17 7.2 15.4 | 182 19 0.5 19.4 53 68 18593 200 13 4.4 12.2 | 172 16 -2.2 16.2 54 61 19202 235 13 10.6 7.5 | 199 12 4.0 11.4 55 59 19507 210 10 5.0 8.7 | 172 13 -1.7 12.6 56 56 19812 210 16 8.0 13.9 | 184 18 1.3 17.8 57 53 20117 230 16 12.3 10.3 | 201 15 5.6 14.3 58 50 20490 210 17 8.5 14.7 | 186 19 1.8 18.7 59 48 20726 210 17 8.5 14.7 | 186 19 1.8 18.7 60 44 21336 240 20 17.3 10.0 | 217 18 10.7 14.0 61 41 21641 255 18 17.4 4.7 | 231 14 10.7 8.6 62 39 21946 225 21 14.8 14.8 | 203 21 8.2 18.8 63 37 22250 245 22 19.9 9.3 | 225 19 13.3 13.3 64 32 23165 265 23 22.9 2.0 | 250 17 16.2 6.0 65 31 23470 230 19 14.6 12.2 | 206 18 7.9 16.2 66 30 23600 250 26 24.4 8.9 | 234 22 17.8 12.9 67 29 23774 250 21 19.7 7.2 | 229 17 13.1 11.2 68 25 24689 245 29 26.3 12.3 | 230 25 19.6 16.2 69 24 24994 245 24 21.8 10.1 | 227 21 15.1 14.1 70 20 25908 220 20 12.9 15.3 | 198 20 6.2 19.3 71 20 26050 260 24 23.6 4.2 | 244 19 17.0 8.2 72 18 26518 260 24 23.6 4.2 | 244 19 17.0 8.2 73 18 26822 225 20 14.1 14.1 | 202 20 7.5 18.1 74 17 27127 250 24 22.6 8.2 | 232 20 15.9 12.2 75 16 27432 230 24 18.4 15.4 | 211 23 11.7 19.4 76 12 29261 260 29 28.6 5.0 | 248 24 21.9 9.0 77 11 29566 260 25 24.6 4.3 | 245 20 18.0 8.3 78 11 29870 235 32 26.2 18.4 | 221 30 19.5 22.3 79 10 30175 235 37 30.3 21.2 | 223 35 23.6 25.2 80 10 30200 260 41 40.4 7.1 | 252 35 33.7 11.1 Wind Parameters Mean winds (0-6000m): 270.9 at 10.4 knts Storm direction: 300.9 at 7.8 knts Shear (0-3000m) pos: 1.8 neg: 4.8 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): -122.3 deg Storm rel helicity (0-3000m) pos: 58.2 neg: -20.3 tot: 37.9 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.54 Bulk Shear: 60.59 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 ------------------------------------------------------------------------------- 500 327 25 338 19| 7.7 0.0 7.7| 24.4 0.0 24.4 48.7 0.30| 18.0 5.4 1000 330 20 345 14| 3.9 7.2 11.1| 47.7 -0.6 47.0 47.0 0.40| 17.0 6.8 1500 325 17 343 10| 2.6 6.1 8.6| 47.7 -3.1 44.5 29.7 0.18| 14.5 2.6 2000 317 15 332 8| 1.9 6.2 8.2| 47.7 -10.8 36.8 18.4 0.06| 12.8 0.8 2500 305 15 310 7| 1.5 5.8 7.3| 50.7 -17.1 33.6 13.4 0.03| 11.6 0.3 3000 296 14 289 6| 1.8 4.8 6.6| 58.2 -20.3 37.9 12.6 0.05| 10.8 0.5 4000 282 13 257 6| 1.3 3.9 5.2| 58.2 -42.7 15.6 3.9 -0.07| 9.4 -0.6 5000 277 11 240 5| 1.6 3.1 4.7| 62.5 -46.0 16.5 3.3 -0.05| 8.5 -0.4 6000 271 10 224 5| 1.4 3.0 4.4| 63.3 -49.9 13.4 2.2 -0.06| 7.7 -0.5 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251016.00.gif