UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 11 DEC 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 ------------------------------------------------------------------------------- 0 1000 9 335 12 SFC 998 22 -15.7 -17.7 85 2.0 -16.0 335 12 257.6 257.7 257.2 260.2 0.95 2 994 52 -15.9 -18.3 82 2.4 -16.3 332 11 257.7 257.8 257.2 260.1 0.91 3 988 98 -15.5 -18.2 80 2.7 -16.0 327 10 258.5 258.7 257.9 261.0 0.92 4 986 114 -12.1 -16.1 72 4.0 -12.9 325 10 262.1 262.3 261.1 265.1 1.10 5 970 240 -7.7 -13.7 62 6.0 -9.2 312 7 267.8 268.0 265.7 271.6 1.37 6 945 444 -6.9 -14.9 53 8.0 -8.9 337 6 270.6 270.8 267.5 274.2 1.27 7 933 544 -6.1 -13.1 58 7.0 -8.0 0 6 272.4 272.6 269.0 276.6 1.49 8 925 612 -6.3 -16.3 45 10.0 -8.8 15 7 272.9 273.1 268.8 276.2 1.16 9 882 983 -7.7 -19.7 38 12.0 -10.4 29 9 275.2 275.3 269.8 277.8 0.91 10 870 1090 -6.7 -19.7 35 13.0 -9.7 50 8 277.3 277.4 271.1 280.0 0.92 11 850 1271 -7.9 -20.9 34 13.0 -10.8 75 8 277.9 278.0 271.4 280.4 0.85 12 805 1693 -9.3 -19.3 44 10.0 -11.6 94 8 280.7 280.9 273.3 283.8 1.03 13 768 2055 -11.9 -25.9 30 14.0 -14.5 104 8 281.7 281.8 273.2 283.6 0.60 14 765 2085 -10.5 -33.5 13 23.0 -14.1 104 8 283.6 283.6 273.8 284.5 0.30 15 764 2095 -10.5 -33.5 13 23.0 -14.1 104 8 283.7 283.7 273.8 284.6 0.30 16 700 2765 -12.7 -39.7 8 27.0 -16.3 45 12 288.4 288.5 276.2 289.0 0.17 17 637 3479 -16.3 -43.3 8 27.0 -19.4 18 10 292.2 292.2 278.0 292.7 0.13 18 580 4176 -21.5 -53.5 4 32.0 -23.9 37 11 294.1 294.1 278.7 294.2 0.05 19 500 5250 -30.5 -56.5 6 26.0 -31.8 30 20 295.9 295.9 279.6 296.0 0.04 20 423 6412 -40.9 -54.9 21 14.0 -41.4 30 21 297.0 297.1 280.1 297.2 0.05 21 400 6790 -43.7 -57.7 20 14.0 -44.1 30 19 298.2 298.2 280.6 298.3 0.04 22 396 6857 -44.3 -56.3 25 12.0 -44.6 30 19 298.3 298.3 280.7 298.4 0.05 23 391 6942 -44.9 -63.9 10 19.0 -45.3 31 19 298.6 298.6 280.7 298.6 0.02 24 363 7434 -49.1 -59.1 30 10.0 -49.3 34 19 299.4 299.4 281.1 299.5 0.04 25 341 7842 -51.9 -63.9 22 12.0 -52.1 31 18 301.0 301.0 281.8 301.0 0.02 26 332 8015 -53.1 -56.9 63 3.8 -53.2 28 17 301.6 301.6 282.1 301.8 0.05 27 312 8412 -56.3 -61.3 53 5.0 -56.3 20 14 302.6 302.6 282.5 302.7 0.03 28 300 8660 -58.3 -61.5 67 3.2 -58.3 15 13 303.2 303.2 282.7 303.3 0.03 29 297 8723 -58.9 -62.0 67 3.1 -58.9 15 13 303.2 303.2 282.7 303.3 0.03 30 284 9003 -60.5 -64.7 58 4.2 -60.6 26 13 304.8 304.8 283.4 304.9 0.02 31 279 9113 -60.9 -63.3 73 2.4 -60.9 33 13 305.8 305.8 283.7 305.9 0.03 32 275 9202 -61.5 -65.7 57 4.2 -61.6 36 13 306.2 306.2 283.9 306.3 0.02 33 270 9316 -61.9 -64.2 74 2.3 -61.9 39 13 307.2 307.2 284.3 307.3 0.03 34 250 9790 -63.3 -68.3 51 5.0 -63.3 55 18 312.0 312.0 286.1 312.0 0.02 35 236 10142 -64.9 -69.9 50 5.0 -65.0 56 18 314.7 314.7 287.0 314.8 0.01 36 231 10273 -65.5 -70.3 51 4.8 -65.5 65 19 315.7 315.7 287.3 315.8 0.01 37 224 10460 -64.7 -73.7 28 9.0 -64.8 72 18 319.8 319.8 288.7 319.8 0.01 38 213 10766 -66.3 -76.3 23 10.0 -66.4 70 17 321.9 321.9 289.3 321.9 0.01 39 204 11029 -64.3 -79.3 11 15.0 -64.4 60 20 329.1 329.1 291.5 329.1 0.00 40 200 11150 -63.1 -77.1 13 14.0 -63.2 80 23 332.8 332.8 292.5 332.9 0.01 41 198 11212 -62.9 -76.9 13 14.0 -63.0 75 23 334.1 334.1 292.8 334.1 0.01 42 191 11432 -63.7 -80.7 8 17.0 -63.8 65 22 336.3 336.3 293.4 336.3 0.00 43 178 11866 -61.3 -83.3 4 22.0 -61.4 79 20 347.1 347.1 296.0 347.1 0.00 44 160 12522 -63.5 -84.5 4 21.0 -63.6 97 16 354.1 354.1 297.5 354.1 0.00 45 153 12798 -61.5 -85.5 3 24.0 -61.7 70 19 362.1 362.1 299.1 362.1 0.00 46 150 12920 -61.9 -84.9 3 23.0 -62.0 95 12 363.4 363.4 299.4 363.4 0.00 47 148 13003 -62.5 -85.5 3 23.0 -62.6 95 12 363.8 363.8 299.4 363.8 0.00 48 117 14462 -60.3 -86.3 2 26.0 -60.6 70 13 393.2 393.2 304.2 393.2 0.00 49 100 15440 -60.7 -86.7 2 26.0 -61.0 100 14 410.4 410.4 306.6 410.5 0.00 50 90 16097 -59.7 -87.7 1 28.0 -60.0 94 11 425.0 425.0 308.3 425.0 0.00 51 70 17660 -61.9 -88.9 2 27.0 -62.2 80 5 452.0 452.0 311.0 452.0 0.00 52 65 18118 -61.9 -88.9 2 27.0 -62.3 88 10 461.6 461.6 311.9 461.7 0.00 53 57 18934 -59.5 -88.5 1 29.0 -60.0 74 7 484.8 484.8 313.8 484.8 0.00 54 50 19750 -61.1 -89.1 1 28.0 -61.6 60 4 499.5 499.5 314.9 499.5 0.00 55 32 22506 -63.5 -90.5 1 27.0 -64.1 164 14 561.1 561.1 318.7 561.1 0.00 56 30 22900 -65.5 -91.5 2 26.0 -66.0 215 17 566.1 566.1 318.9 566.1 0.00 57 25 23998 -68.7 -92.7 2 24.0 -69.1 212 10 587.2 587.2 320.0 587.2 0.00 58 20 25340 -66.5 -92.5 1 26.0 -67.1 195 17 632.6 632.6 322.0 632.6 0.00 59 18 25979 -65.9 -92.9 1 27.0 -66.6 221 20 653.9 653.9 322.8 653.9 0.00 60 13 27934 -70.3 -93.3 2 23.0 -70.8 196 14 702.4 702.4 324.5 702.4 0.00 61 12 28415 -66.1 -94.1 1 28.0 -67.1 228 20 733.5 733.6 325.4 733.6 0.00 62 10 29520 -66.5 -93.5 1 27.0 -67.6 225 25 771.3 771.3 326.5 771.4 0.01 63 8.4 30581 -64.3 -93.3 1 29.0 -66.0 211 17 819.4 819.4 327.7 819.4 0.01 64 8.1 30803 -65.7 -92.7 1 27.0 -67.2 213 19 822.4 822.4 327.8 822.5 0.01 65 6.1 32554 -58.9 -89.9 1 31.0 -62.6 921.1 921.1 329.8 921.3 0.02 66 5.8 32870 -59.7 -89.7 1 30.0 -63.3 931.0 931.0 330.0 931.2 0.02 TRP 231 10273 -65.5 -70.3 51 4.8 -65.5 65 19 315.7 315.7 287.3 315.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5241.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 21.64 % Est. max temperature: 4.68 C = 40.43 F Sfc-Lift cond lev (LCL): 965.99 mb = 272.66 m = 894.56 ft T: -7.57 C 700-500 lapse rate: 7.16 C/km ThetaE index: 0.43 C Layer 925.0- 882.0 mb Conv cond level (CCL): 998.00 mb = 22.00 m = 72.18 ft Mean mixing ratio: 1.20 g/kg Conv temperature: -14.93 C = 5.13 F Cap Strength: 19.03 C Lifted Index: 19.40 C Risk: None Lifted Index @300 mb: 21.78 C Lifted Index @700 mb: 15.82 C Showalter Index: 13.13 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 9.60 C K Index: -25.30 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.78 J/kg Max Up Vert Vel: 10.66 m/s Conv Inhibition (B-): 65713.80 J/kg Cap Strength: 19.42 C Lift Cond Lev (LCL): 842.10 mb = 1343.40 m = 4407.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 66 at 9 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 ---------------------------------------------------------- 0 998 22 335 12 5.1 -10.9 | 300 15 12.8 -7.4 1 962 305 305 6 4.9 -3.4 | 270 13 12.7 0.0 2 925 610 15 6 -1.6 -5.8 | 291 7 6.2 -2.3 3 925 612 15 7 -1.8 -6.8 | 299 7 6.0 -3.3 4 890 914 15 9 -2.3 -8.7 | 314 8 5.4 -5.2 5 856 1219 75 7 -6.8 -1.8 | 212 2 1.0 1.6 6 850 1271 75 8 -7.7 -2.1 | 182 1 0.0 1.4 7 791 1829 100 8 -7.9 1.4 | 179 5 -0.1 4.8 8 760 2134 105 8 -7.7 2.1 | 181 6 0.0 5.5 9 730 2438 55 8 -6.6 -4.6 | 313 2 1.2 -1.1 10 702 2743 40 10 -6.4 -7.7 | 342 4 1.3 -4.2 11 700 2765 45 12 -8.5 -8.5 | 8 5 -0.7 -5.0 12 674 3048 60 12 -10.4 -6.0 | 46 4 -2.6 -2.5 13 646 3353 20 10 -3.4 -9.4 | 324 7 4.4 -5.9 14 620 3658 15 9 -2.3 -8.7 | 314 8 5.4 -5.2 15 595 3962 50 12 -9.2 -7.7 | 18 4 -1.4 -4.3 16 571 4267 30 11 -5.5 -9.5 | 339 6 2.3 -6.1 17 526 4877 15 13 -3.4 -12.6 | 334 10 4.4 -9.1 18 500 5250 30 20 -10.0 -17.3 | 9 14 -2.2 -13.9 19 442 6096 35 20 -11.5 -16.4 | 16 13 -3.7 -12.9 20 423 6401 30 21 -10.5 -18.2 | 10 15 -2.7 -14.7 21 400 6790 30 19 -9.5 -16.5 | 8 13 -1.7 -13.0 22 352 7620 35 19 -10.9 -15.6 | 14 13 -3.1 -12.1 23 300 8660 15 13 -3.4 -12.6 | 334 10 4.4 -9.1 24 291 8839 15 12 -3.1 -11.6 | 330 9 4.7 -8.1 25 277 9144 35 13 -7.5 -10.6 | 357 7 0.3 -7.2 26 251 9754 50 13 -10.0 -8.4 | 24 5 -2.2 -4.9 27 250 9790 55 18 -14.7 -10.3 | 45 10 -7.0 -6.9 28 239 10058 50 18 -13.8 -11.6 | 37 10 -6.0 -8.1 29 231 10273 65 19 -17.2 -8.0 | 64 10 -9.4 -4.6 30 216 10668 80 17 -16.7 -3.0 | 93 9 -9.0 0.5 31 206 10973 50 18 -13.8 -11.6 | 37 10 -6.0 -8.1 32 200 11150 80 23 -22.7 -4.0 | 88 15 -14.9 -0.5 33 196 11278 70 24 -22.6 -8.2 | 72 16 -14.8 -4.8 34 186 11582 60 21 -18.2 -10.5 | 56 13 -10.4 -7.0 35 169 12192 100 19 -18.7 3.3 | 122 13 -10.9 6.8 36 161 12497 100 16 -15.8 2.8 | 128 10 -8.0 6.2 37 153 12802 70 19 -17.9 -6.5 | 73 11 -10.1 -3.0 38 150 12920 95 12 -12.0 1.0 | 137 6 -4.2 4.5 39 146 13106 95 13 -13.0 1.1 | 132 7 -5.2 4.6 40 139 13411 80 12 -11.8 -2.1 | 109 4 -4.0 1.4 41 132 13716 105 15 -14.5 3.9 | 138 10 -6.7 7.3 42 126 14021 95 12 -12.0 1.0 | 137 6 -4.2 4.5 43 114 14630 60 14 -12.1 -7.0 | 51 6 -4.3 -3.5 44 103 15240 30 4 -2.0 -3.5 | 270 6 5.8 -0.0 45 100 15440 100 14 -13.8 2.4 | 134 8 -6.0 5.9 46 98 15545 100 14 -13.8 2.4 | 134 8 -6.0 5.9 47 94 15850 70 15 -14.1 -5.1 | 75 7 -6.3 -1.7 48 89 16154 100 10 -9.8 1.7 | 158 6 -2.1 5.2 49 81 16764 45 11 -7.8 -7.8 | 0 4 -0.0 -4.3 50 73 17374 60 11 -9.5 -5.5 | 41 3 -1.7 -2.0 51 70 17660 80 5 -4.9 -0.9 | 228 4 2.9 2.6 52 70 17678 95 11 -11.0 1.0 | 144 5 -3.2 4.4 53 50 19750 60 4 -3.5 -2.0 | 251 5 4.3 1.5 54 45 20422 100 12 -11.8 2.1 | 144 7 -4.0 5.5 55 39 21336 80 1 -1.0 -0.2 | 244 8 6.8 3.3 56 37 21641 185 10 0.9 10.0 | 213 16 8.6 13.4 57 35 21946 175 11 -1.0 11.0 | 205 16 6.8 14.4 58 33 22250 135 12 -8.5 8.5 | 177 12 -0.7 11.9 59 30 22860 205 18 7.6 16.3 | 218 25 15.4 19.8 60 30 22900 215 17 9.8 13.9 | 225 25 17.5 17.4 61 29 23165 205 21 8.9 19.0 | 217 28 16.7 22.5 62 27 23470 225 12 8.5 8.5 | 234 20 16.3 11.9 63 26 23774 210 10 5.0 8.7 | 227 18 12.8 12.1 64 23 24384 215 11 6.3 9.0 | 229 19 14.1 12.5 65 22 24689 235 5 4.1 2.9 | 242 13 11.9 6.3 66 21 24994 205 14 5.9 12.7 | 220 21 13.7 16.1 67 20 25298 155 10 -4.2 9.1 | 196 13 3.6 12.5 68 20 25340 195 17 4.4 16.4 | 211 23 12.2 19.9 69 18 25908 225 19 13.4 13.4 | 231 27 21.2 16.9 70 17 26213 205 23 9.7 20.8 | 216 30 17.5 24.3 71 16 26518 175 15 -1.3 14.9 | 199 19 6.5 18.4 72 16 26822 180 12 0.0 12.0 | 207 17 7.8 15.5 73 14 27432 225 20 14.1 14.1 | 231 28 21.9 17.6 74 13 28042 190 13 2.3 12.8 | 212 19 10.0 16.3 75 12 28346 235 21 17.2 12.0 | 238 29 25.0 15.5 76 12 28651 205 18 7.6 16.3 | 218 25 15.4 19.8 77 11 28956 220 15 9.6 11.5 | 229 23 17.4 14.9 78 10 29261 220 24 15.4 18.4 | 227 32 23.2 21.8 79 10 29520 225 25 17.7 17.7 | 230 33 25.5 21.1 80 10 29566 230 19 14.6 12.2 | 235 27 22.3 15.7 81 8 29870 210 17 8.5 14.7 | 222 24 16.3 18.2 82 7 30175 225 31 21.9 21.9 | 229 39 29.7 25.4 Wind Parameters Mean winds (0-6000m): 36.1 at 11.3 knts Storm direction: 66.1 at 8.5 knts Shear (0-3000m) pos: 3.5 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -27.9 tot: -5.5 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.39 Bulk Shear: 16.74 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 8 284 12| 6.9 0.0 6.9| 8.2 -25.5 -17.3 -34.7 -0.33| 12.6 -4.2 1000 352 8 295 10| 5.6 0.0 5.6| 15.7 -25.5 -9.8 -9.8 -0.00| 10.1 -0.0 1500 17 8 306 7| 5.7 0.0 5.7| 15.7 -27.5 -11.8 -7.9 -0.18| 9.5 -1.7 2000 41 8 313 4| 4.6 0.0 4.6| 16.1 -27.5 -11.4 -5.7 -0.16| 7.7 -1.2 2500 52 8 312 2| 3.7 1.5 5.2| 16.9 -27.9 -10.9 -4.4 -0.03| 7.9 -0.2 3000 51 8 325 2| 3.5 1.3 4.7| 22.4 -27.9 -5.5 -1.8 0.09| 7.8 0.7 4000 45 9 332 3| 3.3 1.7 5.0| 30.7 -38.7 -8.0 -2.0 0.03| 7.8 0.2 5000 39 10 336 4| 2.6 2.1 4.7| 38.2 -44.4 -6.2 -1.2 0.01| 7.2 0.1 6000 36 11 349 6| 2.6 1.7 4.3| 58.6 -44.4 14.1 2.4 0.09| 6.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251211.00.gif