UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2021121612.upa.cvt Date: 1200Z 16 DEC 21 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 16 DEC 21 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 112 SFC 965 405 1.6 0.7 94 0.9 1.2 215 5 277.6 278.3 276.2 289.0 4.17 2 928 715 0.0 0.0 100 0.0 0.0 176 4 279.1 279.8 276.9 290.4 4.12 3 925 741 0.4 0.4 100 0.0 0.4 190 5 279.7 280.4 277.4 291.5 4.25 4 919 793 2.0 1.0 93 1.0 1.5 192 7 281.9 282.6 278.8 294.3 4.47 5 915 829 2.2 -0.8 81 3.0 0.9 193 9 282.4 283.1 278.4 293.5 3.94 6 910 873 2.6 -0.9 78 3.5 1.1 194 10 283.3 284.0 278.8 294.4 3.93 7 896 999 2.2 -1.8 75 4.0 0.5 196 13 284.1 284.8 279.0 294.7 3.74 8 872 1217 0.2 -2.7 81 2.9 -1.0 200 16 284.3 284.9 278.9 294.5 3.59 9 850 1422 -0.9 -4.3 78 3.4 -2.3 215 16 285.2 285.8 278.9 294.6 3.27 10 840 1516 -1.1 -5.1 74 4.0 -2.7 220 18 286.0 286.5 279.0 294.9 3.11 11 807 1835 -3.3 -6.5 78 3.2 -4.5 235 24 286.9 287.4 279.3 295.4 2.91 12 746 2451 -8.5 -8.5 100 0.0 -8.5 240 24 287.8 288.3 279.4 295.7 2.69 13 700 2942 -11.1 -12.8 87 1.7 -11.6 250 28 290.2 290.6 279.7 296.3 2.04 14 679 3175 -12.5 -15.4 79 2.9 -13.3 258 28 291.2 291.5 279.7 296.3 1.70 15 648 3529 -15.9 -16.5 95 0.6 -16.0 270 27 291.2 291.5 279.6 296.2 1.62 16 604 4055 -20.1 -20.1 100 0.0 -20.1 290 28 292.3 292.5 279.7 296.3 1.28 17 577 4392 -22.3 -22.9 95 0.6 -22.4 299 28 293.6 293.8 279.9 296.9 1.05 18 567 4520 -23.1 -25.8 78 2.7 -23.6 298 29 294.1 294.3 279.8 296.7 0.82 19 554 4690 -24.3 -27.8 73 3.5 -24.8 297 29 294.6 294.8 280.0 296.9 0.70 20 548 4769 -24.9 -30.9 57 6.0 -25.7 296 30 294.8 294.9 279.8 296.6 0.53 21 537 4916 -26.1 -31.1 63 5.0 -26.8 294 30 295.1 295.2 279.9 296.9 0.53 22 533 4970 -26.1 -35.1 43 9.0 -27.2 293 31 295.8 295.8 280.0 297.0 0.36 23 524 5093 -26.9 -37.9 35 11.0 -28.0 289 32 296.2 296.3 280.1 297.2 0.28 24 513 5246 -27.9 -39.9 31 12.0 -29.0 285 34 296.8 296.9 280.3 297.6 0.23 25 509 5302 -28.1 -38.1 38 10.0 -29.1 284 35 297.3 297.3 280.6 298.2 0.28 26 500 5430 -28.7 -40.7 31 12.0 -29.8 280 36 298.0 298.1 280.8 298.8 0.22 27 490 5574 -29.5 -44.5 22 15.0 -30.7 276 36 298.8 298.8 281.0 299.3 0.15 28 481 5706 -30.5 -45.5 22 15.0 -31.6 279 36 299.1 299.2 281.1 299.6 0.14 29 470 5870 -31.7 -39.7 45 8.0 -32.4 281 35 299.6 299.7 281.5 300.5 0.26 30 444 6269 -34.9 -43.9 39 9.0 -35.5 286 35 300.5 300.6 281.8 301.1 0.18 31 433 6443 -35.5 -48.5 25 13.0 -36.2 287 35 301.9 301.9 282.3 302.3 0.11 32 415 6737 -37.3 -52.3 20 15.0 -38.0 289 36 303.3 303.3 282.8 303.6 0.07 33 400 6990 -39.5 -52.5 24 13.0 -40.1 290 36 303.7 303.7 283.0 303.9 0.07 34 379 7357 -42.5 -53.5 29 11.0 -42.9 290 37 304.4 304.4 283.2 304.7 0.07 35 365 7611 -42.9 -57.9 18 15.0 -43.4 290 41 307.2 307.2 284.3 307.3 0.04 36 354 7818 -41.5 -64.5 7 23.0 -42.2 295 48 311.8 311.8 286.0 311.8 0.02 37 350 7895 -40.3 -66.3 5 26.0 -41.1 297 51 314.4 314.4 286.9 314.5 0.01 38 343 8033 -40.3 -69.3 3 29.0 -41.1 300 56 316.2 316.2 287.5 316.3 0.01 39 329 8316 -41.7 -69.7 3 28.0 -42.4 306 63 318.1 318.1 288.1 318.1 0.01 40 300 8940 -43.1 -72.1 3 29.0 -43.8 310 63 324.6 324.6 290.2 324.6 0.01 41 271 9622 -44.5 -75.5 2 31.0 -45.2 315 59 332.2 332.2 292.3 332.2 0.00 42 256 10002 -46.1 -78.1 1 32.0 -46.7 315 54 335.2 335.2 293.1 335.3 0.00 43 253 10081 -45.7 -77.7 2 32.0 -46.3 315 53 337.0 337.0 293.6 337.0 0.00 44 250 10160 -46.1 -78.1 1 32.0 -46.7 315 52 337.5 337.5 293.7 337.5 0.00 45 231 10685 -49.1 -80.1 1 31.0 -49.6 301 45 340.7 340.7 294.5 340.7 0.00 46 222 10946 -49.3 -80.3 1 31.0 -49.8 344.3 344.3 295.3 344.3 0.00 47 209 11342 -51.3 -81.3 2 30.0 -51.7 347.1 347.1 296.0 347.1 0.00 48 200 11630 -49.9 -80.9 1 31.0 -50.4 353.8 353.8 297.4 353.8 0.00 49 197 11729 -49.5 -81.5 1 32.0 -50.0 355.9 355.9 297.9 355.9 0.00 50 185 12139 -50.3 -82.3 1 32.0 -50.8 361.1 361.1 298.9 361.1 0.00 51 180 12318 -48.5 -81.5 1 33.0 -49.1 366.9 366.9 300.0 366.9 0.00 52 166 12850 -48.3 -82.3 1 34.0 -49.0 375.8 375.8 301.6 375.8 0.00 53 161 13052 -46.3 -81.3 1 35.0 -47.2 382.5 382.5 302.6 382.5 0.00 54 156 13261 -46.3 -81.3 1 35.0 -47.2 385.9 385.9 303.2 385.9 0.00 55 150 13520 -48.1 -82.1 1 34.0 -48.9 387.2 387.2 303.3 387.2 0.00 56 145 13743 -49.1 -83.1 1 34.0 -49.8 389.2 389.2 303.7 389.2 0.00 57 138 14067 -49.5 -82.5 1 33.0 -50.3 394.1 394.1 304.4 394.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: 868.00 mb = 1254.51 m = 4115.79 ft Wetbulb zero: 888.15 mb = 1069.40 m = 3508.48 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 81.41 % Est. max temperature: 10.63 C = 51.13 F Sfc-Lift cond lev (LCL): 951.47 mb = 517.06 m = 1696.38 ft T: 1.02 C 700-500 lapse rate: 7.07 C/km ThetaE index: 0.85 C Layer 915.0- 910.0 mb Conv cond level (CCL): 822.47 mb = 1683.98 m = 5524.80 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 10.42 C = 50.75 F Cap Strength: 5.10 C Lifted Index: 5.62 C Risk: None Lifted Index @300 mb: 22.74 C Lifted Index @700 mb: 2.83 C Showalter Index: 4.15 C Risk: None Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 24.40 C K Index: 21.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 270.29 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.79 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 10216.50 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 885.05 mb = 1097.62 m = 3601.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 20 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 ---------------------------------------------------------- 0 965 405 215 5 2.9 4.1 | 133 20 -14.3 13.4 1 940 610 120 1 -0.9 0.5 | 119 21 -18.0 9.8 2 925 741 190 5 0.9 4.9 | 131 22 -16.3 14.2 3 905 914 195 12 3.1 11.6 | 146 25 -14.0 20.9 4 872 1219 200 16 5.5 15.0 | 154 27 -11.7 24.3 5 850 1422 215 16 9.2 13.1 | 160 24 -8.0 22.4 6 807 1829 235 24 19.7 13.8 | 186 23 2.5 23.1 7 776 2134 240 26 22.5 13.0 | 194 23 5.4 22.3 8 747 2438 240 24 20.8 12.0 | 190 22 3.6 21.3 9 718 2743 245 30 27.2 12.7 | 205 24 10.0 22.0 10 700 2942 250 28 26.3 9.6 | 206 21 9.2 18.9 11 635 3658 275 27 26.9 -2.4 | 235 12 9.7 6.9 12 585 4267 300 28 24.2 -14.0 | 304 9 7.1 -4.7 13 539 4877 295 30 27.2 -12.7 | 289 11 10.0 -3.4 14 500 5430 280 36 35.5 -6.3 | 261 19 18.3 3.0 15 496 5486 275 36 35.9 -3.1 | 252 20 18.7 6.2 16 455 6096 285 35 33.8 -9.1 | 269 17 16.7 0.2 17 400 6990 290 36 33.8 -12.3 | 280 17 16.7 -3.0 18 381 7315 290 36 33.8 -12.3 | 280 17 16.7 -3.0 19 364 7620 290 41 38.5 -14.0 | 282 22 21.4 -4.7 20 333 8230 305 63 51.6 -36.1 | 308 44 34.5 -26.8 21 300 8940 310 63 48.3 -40.5 | 315 44 31.1 -31.2 22 291 9144 315 65 46.0 -46.0 | 322 47 28.8 -36.7 23 250 10160 315 52 36.8 -36.8 | 324 34 19.6 -27.5 24 242 10363 315 46 32.5 -32.5 | 327 28 15.4 -23.2 25 230 10668 300 45 39.0 -22.5 | 301 26 21.8 -13.2 Wind Parameters Mean winds (0-6000m): 268.4 at 26.0 knts Storm direction: 298.4 at 19.5 knts Shear (0-3000m) pos: 4.5 neg: 1.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 253.5 neg: -35.0 tot: 218.6 m^2/s^2 ave: 72.9 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 6.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.46 Bulk Shear: 83.97 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 ------------------------------------------------------------------------------- 500 194 5 131 21| 0.0 7.3 7.3| 62.7 -28.8 33.9 67.8 0.30| 18.1 5.4 1000 200 10 143 23| 3.2 3.7 6.9|107.5 -28.8 78.7 78.7 0.46| 13.3 6.1 1500 215 13 155 22| 6.0 2.4 8.5|179.5 -28.8 150.6 100.4 0.62| 12.9 8.0 2000 224 16 165 22| 4.6 1.8 6.5|191.3 -35.0 156.3 78.2 0.59| 10.6 6.2 2500 230 19 172 21| 4.9 1.5 6.3|228.6 -35.0 193.6 77.5 0.62| 10.1 6.3 3000 237 20 179 20| 4.5 1.2 5.7|253.5 -35.0 218.6 72.9 0.62| 9.9 6.1 4000 252 22 194 16| 4.3 0.9 5.2|291.3 -35.9 255.3 63.8 0.66| 9.6 6.3 5000 264 24 209 14| 3.4 1.8 5.2|291.3 -65.4 225.9 45.2 0.47| 8.9 4.2 6000 268 26 222 13| 3.0 1.5 4.5|321.6 -80.6 241.0 40.2 0.45| 8.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20211216.12.gif