UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111706.upa.cvt Date: 0600Z 17 NOV 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 17 NOV 25 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 20 SFC 956 405 8.8 7.7 93 1.1 8.2 330 3 285.6 286.8 283.4 304.9 6.91 2 943 516 9.8 7.6 86 2.2 8.6 344 5 287.7 289.0 284.3 307.3 6.95 3 925 672 9.4 8.5 94 0.9 8.9 15 7 288.9 290.2 285.4 310.2 7.54 4 922 699 9.2 8.7 97 0.5 8.9 27 7 289.0 290.3 285.5 310.6 7.67 5 916 753 9.2 8.2 93 1.0 8.6 52 8 289.5 290.8 285.5 310.7 7.46 6 909 817 10.0 6.5 79 3.5 8.1 81 9 291.0 292.2 285.4 310.1 6.69 7 900 900 10.0 5.9 76 4.1 7.8 118 10 291.8 293.0 285.5 310.4 6.48 8 876 1124 9.2 4.7 73 4.5 6.8 139 15 293.2 294.3 285.7 310.9 6.12 9 872 1162 9.8 3.8 66 6.0 6.6 141 16 294.3 295.3 285.7 311.0 5.77 10 850 1374 8.2 3.2 71 5.0 5.6 165 15 294.7 295.8 285.8 311.3 5.67 11 758 2309 1.0 -0.1 92 1.1 0.5 191 26 296.8 297.7 285.9 311.6 5.01 12 751 2384 0.8 -0.6 90 1.4 0.1 193 28 297.3 298.2 285.9 311.8 4.88 13 746 2438 1.2 -1.0 85 2.2 0.1 195 30 298.3 299.2 286.2 312.5 4.77 14 707 2868 -2.1 -2.1 100 0.0 -2.1 195 26 299.3 300.2 286.5 313.2 4.64 15 700 2947 -2.1 -2.4 98 0.3 -2.3 195 24 300.2 301.0 286.7 313.9 4.58 16 564 4626 -13.9 -13.9 100 0.0 -13.9 182 33 305.4 305.8 286.3 312.7 2.31 17 560 4680 -14.3 -15.7 89 1.4 -14.7 186 33 305.5 305.9 286.0 311.9 2.01 18 551 4802 -15.3 -15.9 95 0.6 -15.5 194 34 305.8 306.1 286.1 312.2 2.01 19 538 4982 -16.3 -16.3 100 0.0 -16.3 201 33 306.7 307.0 286.4 313.0 1.99 20 537 4996 -15.7 -15.9 98 0.2 -15.7 201 33 307.6 307.9 286.8 314.2 2.06 21 535 5024 -16.5 -16.6 99 0.1 -16.5 201 33 306.9 307.3 286.5 313.2 1.95 22 529 5109 -16.9 -16.9 100 0.0 -16.9 202 32 307.4 307.8 286.6 313.6 1.92 23 514 5325 -18.3 -18.5 98 0.2 -18.4 203 30 308.3 308.6 286.7 313.9 1.73 24 509 5398 -19.1 -22.3 76 3.2 -19.8 204 29 308.2 308.4 286.1 312.3 1.26 25 507 5427 -19.1 -22.1 77 3.0 -19.8 204 29 308.5 308.8 286.3 312.7 1.28 26 500 5530 -20.7 -26.7 59 6.0 -21.9 205 28 307.8 308.0 285.5 310.7 0.86 27 499 5545 -20.9 -27.9 53 7.0 -22.2 205 28 307.7 307.9 285.4 310.3 0.77 28 496 5589 -21.3 -29.3 49 8.0 -22.7 204 29 307.8 307.9 285.4 310.1 0.68 29 494 5619 -21.3 -28.3 53 7.0 -22.6 203 29 308.1 308.3 285.5 310.7 0.75 30 491 5664 -21.3 -24.2 77 2.9 -21.9 203 30 308.7 308.9 286.1 312.3 1.10 31 490 5679 -21.5 -24.1 79 2.6 -22.1 202 30 308.6 308.8 286.1 312.3 1.11 32 487 5725 -21.9 -25.5 73 3.6 -22.6 202 30 308.7 308.8 286.0 311.9 0.99 33 485 5755 -22.1 -24.4 82 2.3 -22.6 201 31 308.8 309.0 286.2 312.4 1.09 34 484 5770 -22.1 -23.3 90 1.2 -22.4 201 31 309.0 309.2 286.4 312.9 1.21 35 483 5786 -22.1 -22.5 97 0.4 -22.2 201 31 309.1 309.4 286.5 313.4 1.30 36 480 5831 -22.1 -22.3 98 0.2 -22.1 200 32 309.7 309.9 286.8 314.1 1.33 37 457 6192 -24.3 -25.3 91 1.0 -24.5 196 35 311.3 311.5 287.1 314.9 1.07 38 447 6353 -25.5 -25.8 97 0.3 -25.6 199 36 311.8 312.0 287.2 315.3 1.05 39 444 6402 -25.7 -26.5 93 0.8 -25.8 200 36 312.1 312.3 287.2 315.5 0.99 40 440 6468 -26.3 -27.8 87 1.5 -26.6 201 37 312.2 312.3 287.1 315.2 0.88 41 422 6769 -28.9 -31.3 80 2.4 -29.3 206 38 312.6 312.7 287.1 314.9 0.66 42 420 6803 -29.3 -31.2 84 1.9 -29.6 206 38 312.5 312.6 287.0 314.8 0.67 43 412 6940 -30.3 -34.0 70 3.7 -30.8 209 39 313.0 313.1 287.0 314.8 0.52 44 407 7027 -30.9 -37.9 50 7.0 -31.7 210 39 313.3 313.3 286.9 314.5 0.36 45 401 7132 -31.9 -37.9 55 6.0 -32.6 206 41 313.3 313.4 286.9 314.6 0.36 46 400 7150 -32.1 -38.1 55 6.0 -32.7 205 41 313.3 313.3 286.9 314.5 0.36 47 386 7400 -34.1 -41.1 49 7.0 -34.7 205 43 313.9 313.9 287.0 314.8 0.27 48 378 7546 -35.5 -41.5 54 6.0 -36.0 205 43 313.9 313.9 287.1 314.9 0.27 49 376 7583 -35.7 -41.7 54 6.0 -36.2 205 44 314.1 314.2 287.1 315.0 0.26 50 374 7620 -36.1 -43.1 48 7.0 -36.7 205 44 314.0 314.1 287.1 314.9 0.23 51 372 7658 -36.3 -46.3 35 10.0 -37.0 204 44 314.3 314.3 287.1 314.9 0.16 52 331 8455 -43.1 -47.9 59 4.8 -43.3 183 45 315.6 315.6 287.5 316.2 0.15 53 322 8640 -44.9 -49.9 57 5.0 -45.1 179 45 315.6 315.6 287.5 316.1 0.12 54 320 8682 -45.1 -54.1 36 9.0 -45.4 179 45 315.9 315.9 287.5 316.2 0.08 55 318 8724 -45.5 -55.5 32 10.0 -45.9 178 45 315.9 315.9 287.5 316.2 0.06 56 300 9110 -47.9 -60.9 21 13.0 -48.2 175 45 317.8 317.8 288.1 318.0 0.04 57 266 9897 -52.5 -62.5 29 10.0 -52.7 175 54 322.2 322.3 289.5 322.4 0.03 58 250 10300 -50.7 -69.7 9 19.0 -51.0 180 49 330.7 330.7 291.9 330.7 0.01 59 200 11750 -49.3 -73.3 4 24.0 -49.8 190 24 354.7 354.7 297.7 354.7 0.01 60 150 13620 -53.1 -78.1 3 25.0 -53.5 245 25 378.6 378.6 302.0 378.6 0.01 61 100 16200 -56.3 -81.3 3 25.0 -56.8 245 24 418.9 418.9 307.6 419.0 0.01 62 90 16870 -56.9 -81.9 3 25.0 -57.3 248 13 430.6 430.6 308.9 430.6 0.01 63 87 17086 -55.1 -81.1 3 26.0 -55.7 244 15 438.4 438.4 309.7 438.4 0.01 64 80 17619 -58.3 -83.3 3 25.0 -58.7 237 10 442.4 442.4 310.1 442.5 0.00 65 79 17699 -57.5 -82.5 3 25.0 -58.0 239 10 445.7 445.7 310.4 445.7 0.01 66 72 18283 -59.7 -83.7 3 24.0 -60.1 255 7 453.0 453.0 311.1 453.0 0.00 67 70 18460 -58.9 -83.9 3 25.0 -59.4 255 11 458.4 458.4 311.6 458.4 0.00 68 64 19023 -57.3 -83.3 2 26.0 -57.9 269 12 473.8 473.8 313.0 473.8 0.01 69 56 19860 -60.1 -85.1 2 25.0 -60.6 237 10 485.8 485.8 313.9 485.9 0.01 70 51 20445 -57.7 -83.7 2 26.0 -58.5 12 2 504.6 504.6 315.3 504.7 0.01 71 50 20570 -58.1 -84.1 2 26.0 -58.8 50 7 506.6 506.6 315.4 506.6 0.01 72 44 21144 -60.1 -85.1 2 25.0 -60.7 43 8 520.5 520.5 316.4 520.6 0.01 73 34 22385 -57.3 -83.3 2 26.0 -58.4 54 12 567.7 567.7 319.0 567.8 0.01 74 20 25050 -77.9 597.7 TRP 266 9897 -52.5 -62.5 29 10.0 -52.7 175 54 322.2 322.3 289.5 322.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 731.82 mb = 2594.00 m = 8510.39 ft Wetbulb zero: 743.60 mb = 2463.37 m = 8081.82 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 90.44 % Est. max temperature: 18.77 C = 65.78 F Sfc-Lift cond lev (LCL): 940.23 mb = 539.62 m = 1770.38 ft T: 9.74 C 700-500 lapse rate: 7.20 C/km ThetaE index: 0.57 C Layer 909.0- 900.0 mb Conv cond level (CCL): 802.20 mb = 1846.40 m = 6057.68 ft Mean mixing ratio: 6.63 g/kg Conv temperature: 18.85 C = 65.93 F Cap Strength: 3.45 C Lifted Index: 1.72 C Risk: Showers probable Lifted Index @300 mb: 5.93 C Lifted Index @700 mb: 2.10 C Showalter Index: 0.81 C Risk: Thunderstorms probable Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 23.90 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 172.40 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.61 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 39768.59 J/kg Cap Strength: 3.45 C Lift Cond Lev (LCL): 861.47 mb = 1262.88 m = 4143.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 19 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 ---------------------------------------------------------- 0 956 405 330 3 1.5 -2.6 | 32 20 -10.6 -17.2 1 932 610 355 6 0.5 -6.0 | 29 24 -11.5 -20.5 2 925 672 15 7 -1.8 -6.8 | 33 25 -13.9 -21.3 3 898 914 125 10 -8.2 5.7 | 66 22 -20.3 -8.8 4 866 1219 145 18 -10.3 14.7 | 90 22 -22.4 0.2 5 850 1374 165 15 -3.9 14.5 | 90 16 -15.9 -0.1 6 834 1524 165 15 -3.9 14.5 | 90 16 -15.9 -0.1 7 804 1829 180 20 0.0 20.0 | 114 13 -12.1 5.4 8 774 2134 185 20 1.7 19.9 | 117 12 -10.3 5.4 9 745 2438 195 30 7.8 29.0 | 163 15 -4.3 14.4 10 718 2743 195 28 7.2 27.0 | 159 13 -4.8 12.5 11 700 2947 195 24 6.2 23.2 | 146 10 -5.8 8.6 12 691 3048 195 24 6.2 23.2 | 146 10 -5.8 8.6 13 638 3658 180 27 0.0 27.0 | 136 17 -12.1 12.4 14 589 4267 190 30 5.2 29.5 | 155 16 -6.9 15.0 15 566 4572 180 33 0.0 33.0 | 147 22 -12.1 18.4 16 544 4877 200 34 11.6 31.9 | 179 17 -0.4 17.4 17 500 5530 205 28 11.8 25.4 | 179 11 -0.2 10.8 18 462 6096 195 35 9.1 33.8 | 171 19 -3.0 19.2 19 408 7010 210 39 19.5 33.8 | 201 21 7.4 19.2 20 400 7150 205 41 17.3 37.2 | 193 23 5.3 22.6 21 373 7620 205 44 18.6 39.9 | 194 26 6.5 25.3 22 326 8534 180 45 0.0 45.0 | 158 33 -12.1 30.4 23 300 9110 175 45 -3.9 44.8 | 152 34 -16.0 30.3 24 298 9144 175 42 -3.7 41.8 | 150 31 -15.7 27.3 25 285 9449 165 44 -11.4 42.5 | 140 36 -23.4 27.9 26 266 9897 175 54 -4.7 53.8 | 157 43 -16.8 39.2 27 250 10300 180 49 0.0 49.0 | 161 36 -12.1 34.4 28 248 10363 175 58 -5.1 57.8 | 158 46 -17.1 43.2 29 205 11582 200 32 10.9 30.1 | 176 16 -1.1 15.5 30 200 11750 190 24 4.2 23.6 | 139 12 -7.9 9.1 31 196 11887 190 24 4.2 23.6 | 139 12 -7.9 9.1 32 178 12497 210 19 9.5 16.5 | 126 3 -2.6 1.9 33 162 13106 205 28 11.8 25.4 | 179 11 -0.2 10.8 34 155 13411 220 30 19.3 23.0 | 221 11 7.2 8.4 35 150 13620 245 25 22.7 10.6 | 291 11 10.6 -4.0 36 148 13716 245 25 22.7 10.6 | 291 11 10.6 -4.0 37 141 14021 230 21 16.1 13.5 | 285 4 4.0 -1.1 38 128 14630 255 13 12.6 3.4 | 357 11 0.5 -11.2 39 122 14935 180 10 0.0 10.0 | 69 13 -12.1 -4.6 40 116 15240 220 17 10.9 13.0 | 36 2 -1.1 -1.5 41 111 15545 225 10 7.1 7.1 | 34 9 -5.0 -7.5 42 106 15850 255 16 15.5 4.1 | 342 11 3.4 -10.4 43 100 16200 245 24 21.8 10.1 | 295 11 9.7 -4.4 44 96 16459 245 24 21.8 10.1 | 295 11 9.7 -4.4 45 91 16764 250 12 11.3 4.1 | 4 10 -0.8 -10.5 46 87 17069 245 15 13.6 6.3 | 349 8 1.5 -8.2 47 83 17374 230 11 8.4 7.1 | 26 8 -3.6 -7.5 48 72 18288 255 7 6.8 1.8 | 23 14 -5.3 -12.8 49 70 18460 255 11 10.6 2.8 | 7 12 -1.4 -11.7 50 69 18593 245 10 9.1 4.2 | 16 11 -3.0 -10.3 51 65 18898 275 12 12.0 -1.0 | 0 16 -0.1 -15.6 52 56 19812 230 10 7.7 6.4 | 28 9 -4.4 -8.1 53 54 20117 275 10 10.0 -0.9 | 8 16 -2.1 -15.4 54 51 20422 5 1 -0.1 -1.0 | 38 20 -12.1 -15.6 55 50 20570 50 7 -5.4 -4.5 | 42 26 -17.4 -19.1 56 42 21336 40 8 -5.1 -6.1 | 40 27 -17.2 -20.7 57 31 22555 60 14 -12.1 -7.0 | 48 32 -24.2 -21.6 58 29 22860 35 15 -8.6 -12.3 | 38 34 -20.7 -26.9 59 27 23165 55 20 -16.4 -11.5 | 48 39 -28.4 -26.0 Wind Parameters Mean winds (0-6000m): 189.6 at 25.2 knts Storm direction: 219.6 at 18.9 knts Shear (0-3000m) pos: 4.6 neg: 0.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 224.4 neg: -22.5 tot: 202.0 m^2/s^2 ave: 67.3 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 6.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.27 Bulk Shear: 129.64 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 34 7 38 25| 12.9 0.0 12.9|104.9 -4.8 100.1 200.2 0.70| 22.0 15.4 1000 131 11 69 21| 9.2 0.0 9.2|164.4 -6.7 157.7 157.7 0.66| 19.2 12.7 1500 155 13 81 18| 7.8 0.0 7.8|188.9 -6.7 182.2 121.4 0.70| 15.3 10.7 2000 169 15 92 15| 8.0 0.0 8.0|221.2 -6.7 214.5 107.3 0.74| 14.3 10.5 2500 179 18 105 13| 5.6 0.0 5.6|224.4 -16.6 207.9 83.1 0.63| 12.6 8.0 3000 182 19 111 12| 4.6 0.7 5.3|224.4 -22.5 202.0 67.3 0.56| 11.3 6.3 4000 183 21 122 13| 3.9 0.8 4.7|247.5 -30.4 217.0 54.3 0.52| 9.8 5.2 5000 187 24 134 13| 3.0 0.6 3.6|299.2 -35.6 263.6 52.7 0.52| 9.8 5.1 6000 190 25 143 13| 2.8 0.9 3.7|316.4 -43.7 272.7 45.4 0.47| 9.3 4.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251117.06.gif