UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025020812.upa.cvt Date: 1200Z 8 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 8 FEB 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 238 SFC 980 405 -2.3 -3.4 92 1.1 -2.7 0 0 272.4 272.9 271.5 280.7 3.03 2 977 429 -2.7 -2.9 99 0.2 -2.8 342 0 272.3 272.8 271.6 280.8 3.16 3 970 485 -1.7 -4.4 82 2.7 -2.7 299 0 273.8 274.3 272.1 281.6 2.84 4 965 526 -1.9 -2.2 98 0.3 -2.0 268 1 274.0 274.6 273.0 283.2 3.37 5 961 559 -1.9 -2.0 99 0.1 -1.9 243 1 274.4 274.9 273.3 283.7 3.43 6 956 600 -1.1 -3.6 83 2.5 -2.0 212 1 275.6 276.1 273.5 284.0 3.06 7 945 691 -1.1 -5.3 73 4.2 -2.6 190 2 276.5 276.9 273.5 284.1 2.72 8 942 716 -1.1 -4.7 76 3.6 -2.4 186 2 276.7 277.2 273.8 284.7 2.86 9 930 817 -1.5 -4.6 79 3.1 -2.7 168 3 277.3 277.8 274.3 285.5 2.92 10 925 859 -1.9 -5.6 76 3.7 -3.3 160 3 277.4 277.8 274.0 285.0 2.72 11 910 989 -2.1 -6.5 72 4.4 -3.7 180 5 278.5 278.9 274.4 285.7 2.58 12 895 1121 -1.9 -6.9 69 5.0 -3.7 189 6 280.0 280.4 275.2 287.2 2.54 13 869 1355 -3.9 -7.1 78 3.2 -5.0 208 8 280.3 280.7 275.4 287.6 2.58 14 850 1529 -4.3 -15.3 42 11.0 -7.4 225 9 281.6 281.9 274.3 285.7 1.37 15 846 1566 -4.5 -14.5 46 10.0 -7.4 230 9 281.8 282.1 274.6 286.1 1.47 16 837 1650 -5.3 -14.3 49 9.0 -7.9 241 11 281.8 282.1 274.7 286.2 1.51 17 825 1764 -5.9 -9.6 75 3.7 -7.1 256 12 282.4 282.7 276.0 288.8 2.23 18 813 1878 -6.7 -8.3 88 1.6 -7.2 266 14 282.7 283.1 276.6 289.9 2.51 19 808 1926 -6.9 -9.4 82 2.5 -7.7 267 14 283.0 283.4 276.5 289.7 2.32 20 782 2181 -8.7 -9.6 93 0.9 -9.0 269 17 283.7 284.1 276.9 290.5 2.36 21 752 2483 -10.7 -14.6 73 3.9 -11.8 265 15 284.7 285.0 276.5 289.6 1.64 22 743 2575 -10.9 -13.0 84 2.1 -11.5 265 17 285.5 285.8 277.2 291.1 1.89 23 736 2648 -11.3 -13.5 84 2.2 -11.9 265 19 285.8 286.2 277.3 291.2 1.83 24 700 3031 -14.1 -16.0 85 1.9 -14.6 280 17 286.9 287.1 277.4 291.5 1.57 25 637 3738 -19.7 -19.9 98 0.2 -19.7 271 22 288.3 288.6 277.7 292.1 1.24 26 590 4301 -24.1 -24.6 96 0.5 -24.2 280 24 289.6 289.8 277.8 292.4 0.88 27 563 4641 -25.7 -28.7 76 3.0 -26.1 285 24 291.6 291.7 278.4 293.7 0.64 28 557 4719 -26.3 -29.6 74 3.3 -26.8 285 26 291.8 291.9 278.5 293.7 0.59 29 543 4902 -27.7 -31.5 70 3.8 -28.2 285 31 292.3 292.4 278.6 293.9 0.51 30 541 4929 -27.9 -29.9 83 2.0 -28.2 285 31 292.4 292.5 278.7 294.3 0.59 31 537 4982 -28.1 -30.0 84 1.9 -28.3 284 31 292.7 292.8 278.9 294.6 0.59 32 534 5022 -28.5 -32.1 71 3.6 -28.9 284 31 292.7 292.8 278.7 294.3 0.49 33 530 5076 -28.7 -32.5 70 3.8 -29.2 283 32 293.1 293.2 278.9 294.7 0.47 34 525 5144 -29.1 -32.9 70 3.8 -29.5 283 32 293.4 293.5 279.0 294.9 0.46 35 514 5294 -30.3 -37.3 50 7.0 -31.0 282 32 293.8 293.8 279.0 294.8 0.30 36 500 5490 -31.9 -35.9 68 4.0 -32.3 280 33 294.1 294.2 279.2 295.3 0.36 37 499 5504 -31.9 -35.6 70 3.7 -32.3 280 33 294.3 294.4 279.3 295.5 0.37 38 493 5590 -32.7 -37.7 61 5.0 -33.1 281 34 294.4 294.4 279.3 295.4 0.30 39 484 5719 -33.3 -44.3 32 11.0 -34.0 282 34 295.2 295.2 279.4 295.7 0.15 40 482 5749 -33.3 -52.3 13 19.0 -34.3 282 35 295.5 295.5 279.4 295.7 0.06 41 478 5807 -33.3 -64.3 3 31.0 -34.4 283 35 296.2 296.2 279.7 296.3 0.01 42 462 6046 -34.7 -57.7 8 23.0 -35.7 285 37 297.4 297.4 280.2 297.5 0.03 43 459 6092 -34.9 -50.9 18 16.0 -35.7 285 37 297.7 297.7 280.4 298.0 0.08 44 454 6168 -35.5 -47.5 28 12.0 -36.2 285 38 297.9 297.9 280.6 298.3 0.12 45 451 6214 -35.9 -49.9 22 14.0 -36.6 285 38 297.9 297.9 280.6 298.2 0.09 46 426 6608 -39.9 -49.9 34 10.0 -40.4 285 42 297.7 297.7 280.5 298.1 0.09 47 422 6672 -40.3 -46.3 53 6.0 -40.6 285 43 298.0 298.0 280.7 298.5 0.14 48 420 6705 -39.9 -53.9 21 14.0 -40.4 285 43 298.9 298.9 281.0 299.1 0.06 49 418 6738 -39.3 -68.3 3 29.0 -40.0 285 43 300.1 300.1 281.4 300.1 0.01 50 417 6754 -38.5 -70.5 2 32.0 -39.3 285 43 301.3 301.3 281.9 301.4 0.01 51 414 6804 -38.3 -65.3 4 27.0 -39.1 285 44 302.2 302.2 282.3 302.3 0.01 52 400 7040 -39.9 -61.9 8 22.0 -40.6 280 44 303.1 303.1 282.7 303.2 0.02 53 391 7195 -41.1 -62.1 9 21.0 -41.7 280 44 303.5 303.5 282.8 303.6 0.02 54 365 7662 -42.9 -63.9 8 21.0 -43.5 280 45 307.2 307.2 284.3 307.2 0.02 55 351 7926 -44.5 -67.5 6 23.0 -45.0 280 46 308.5 308.5 284.8 308.5 0.01 56 300 8980 -44.3 -73.3 3 29.0 -44.9 275 55 322.9 322.9 289.6 322.9 0.01 57 250 10200 -43.7 -77.7 1 34.0 -44.5 275 53 341.1 341.1 294.6 341.1 0.00 58 200 11690 -46.7 -80.7 1 34.0 -47.4 260 61 358.8 358.8 298.5 358.8 0.00 59 177 12503 -47.4 -81.0 1 33.6 -48.1 265 67 370.5 370.5 300.7 370.5 0.00 60 150 13600 -48.3 -81.3 1 33.0 -49.1 255 65 386.8 386.8 303.3 386.9 0.00 61 100 16220 -55.3 -85.3 1 30.0 -55.8 250 47 420.9 420.9 307.8 420.9 0.00 62 91 16819 -57.9 -85.9 2 28.0 -58.3 262 42 427.2 427.2 308.5 427.2 0.00 63 70 18490 -53.7 -85.7 1 32.0 -54.6 295 22 469.5 469.5 312.6 469.5 0.00 64 69 18582 -53.3 -85.3 1 32.0 -54.2 273 32 472.3 472.3 312.8 472.3 0.00 65 59 19577 -58.1 -87.1 1 29.0 -58.7 330 10 483.1 483.1 313.7 483.2 0.00 66 50 20620 -56.7 -87.7 1 31.0 -57.5 310 11 509.9 509.9 315.7 509.9 0.00 67 47 21013 -56.1 -87.1 1 31.0 -57.1 300 10 520.4 520.4 316.3 520.4 0.00 68 43 21577 -58.3 -87.3 1 29.0 -59.1 26 9 528.4 528.4 316.8 528.4 0.00 69 40 22035 -56.1 -87.1 1 31.0 -57.2 14 10 545.0 545.0 317.8 545.0 0.00 70 38 22360 -57.3 -87.3 1 30.0 -58.3 34 10 550.0 550.0 318.1 550.0 0.01 71 30 23860 -56.3 -87.3 1 31.0 -57.7 40 14 591.2 591.2 320.2 591.2 0.01 72 28 24298 -55.1 -87.1 1 32.0 -56.8 37 13 606.3 606.3 320.9 606.3 0.01 73 24 25276 -56.7 -87.7 1 31.0 -58.3 48 10 629.0 629.0 321.9 629.0 0.01 74 22 25829 -54.7 -86.7 1 32.0 -56.8 39 21 650.8 650.8 322.7 650.8 0.01 75 21 26127 -53.1 -86.1 1 33.0 -55.6 35 26 664.3 664.3 323.2 664.4 0.01 76 20 26440 -54.5 -86.5 1 32.0 -56.8 35 33 669.4 669.4 323.4 669.4 0.01 77 18 27117 -53.1 -86.1 1 33.0 -56.0 30 37 694.2 694.3 324.3 694.3 0.01 78 16 27871 -56.5 -87.5 1 31.0 -58.7 49 31 706.9 706.9 324.7 707.0 0.01 79 14 28721 -55.3 -87.3 1 32.0 -58.1 25 37 738.5 738.5 325.6 738.6 0.01 80 13 29193 -56.7 -87.7 1 31.0 -59.3 25 40 749.5 749.5 325.9 749.6 0.01 81 13 29193 -56.7 -87.7 1 31.0 -59.3 25 40 749.5 749.5 325.9 749.6 0.01 82 13 29193 -56.5 -87.5 1 31.0 -59.2 25 40 750.2 750.2 326.0 750.3 0.01 83 12 29706 -52.7 -86.7 1 34.0 -56.6 25 29 781.0 781.0 326.8 781.2 0.02 84 11 30266 -54.1 -86.1 1 32.0 -57.8 27 27 795.6 795.6 327.1 795.8 0.02 85 10 30880 -52.5 -86.5 1 34.0 -57.1 30 31 823.6 823.6 327.8 823.8 0.02 86 9.3 31349 -50.3 -85.3 1 35.0 -55.9 29 30 849.2 849.2 328.4 849.5 0.03 87 8.8 31706 -53.5 -86.5 1 33.0 -58.0 28 30 850.4 850.4 328.4 850.6 0.03 88 8.3 32083 -51.3 -85.3 1 34.0 -56.9 27 29 873.4 873.4 328.9 873.7 0.03 89 7.2 32999 -53.7 -86.7 1 33.0 -58.7 25 28 899.8 899.8 329.4 900.1 0.03 90 7.0 33180 -52.1 -86.1 1 34.0 -57.9 25 28 913.7 913.7 329.7 914.0 0.03 91 6.9 33273 -50.7 -85.7 1 35.0 -57.2 923.3 923.3 329.9 923.6 0.04 92 5.5 34739 -54.3 -86.3 1 32.0 -60.0 969.2 969.2 330.7 969.6 0.04 93 5.3 34977 -52.7 -86.7 1 34.0 -59.2 986.7 986.7 330.9 987.1 0.04 TRP 351 7926 -44.5 -67.5 6 23.0 -45.0 280 46 308.5 308.5 284.8 308.5 0.01 WND 177 12503 -47.4 -81.0 1 33.6 -48.1 265 67 370.5 370.5 300.7 370.5 0.00 Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 80.73 % Est. max temperature: 7.37 C = 45.26 F Sfc-Lift cond lev (LCL): 963.06 mb = 541.77 m = 1777.43 ft T: -1.90 C 700-500 lapse rate: 7.24 C/km ThetaE index: 1.93 C Layer 850.0- 846.0 mb Conv cond level (CCL): 806.38 mb = 1941.98 m = 6371.24 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 8.25 C = 46.86 F Cap Strength: 8.06 C Lifted Index: 8.19 C Risk: None Lifted Index @300 mb: 26.96 C Lifted Index @700 mb: 4.98 C Showalter Index: 7.63 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 16.60 C K Index: 10.40 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.85 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 71605.42 J/kg Cap Strength: 8.19 C Lift Cond Lev (LCL): 881.28 mb = 1243.43 m = 4079.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 16 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 ---------------------------------------------------------- 0 980 405 0 0 -0.0 -0.0 | 126 16 -12.7 9.2 1 955 610 205 1 0.4 0.9 | 130 16 -12.2 10.1 2 925 859 160 3 -1.0 2.8 | 131 18 -13.7 12.0 3 919 914 175 4 -0.3 4.0 | 135 19 -13.0 13.2 4 884 1219 195 7 1.8 6.8 | 146 19 -10.9 16.0 5 850 1529 225 9 6.4 6.4 | 158 17 -6.3 15.6 6 818 1829 265 13 13.0 1.1 | 182 10 0.3 10.3 7 786 2134 270 17 17.0 -0.0 | 205 10 4.3 9.2 8 756 2438 265 14 13.9 1.2 | 187 11 1.3 10.4 9 727 2743 265 22 21.9 1.9 | 220 14 9.3 11.1 10 700 3031 280 17 16.7 -3.0 | 213 7 4.1 6.3 11 698 3048 280 17 16.7 -3.0 | 213 7 4.1 6.3 12 642 3658 270 22 22.0 -0.0 | 225 13 9.3 9.2 13 591 4267 280 24 23.6 -4.2 | 245 12 11.0 5.0 14 567 4572 285 23 22.2 -6.0 | 251 10 9.6 3.3 15 544 4877 285 31 29.9 -8.0 | 266 17 17.3 1.2 16 500 5490 280 33 32.5 -5.7 | 260 20 19.8 3.5 17 458 6096 285 37 35.7 -9.6 | 271 23 23.1 -0.4 18 402 7010 285 46 44.4 -11.9 | 275 32 31.8 -2.7 19 400 7040 280 44 43.3 -7.6 | 267 31 30.7 1.6 20 367 7620 280 45 44.3 -7.8 | 267 32 31.7 1.4 21 351 7926 280 46 45.3 -8.0 | 268 33 32.6 1.2 22 300 8980 275 55 54.8 -4.8 | 264 42 42.1 4.4 23 293 9144 275 55 54.8 -4.8 | 264 42 42.1 4.4 24 250 10200 275 53 52.8 -4.6 | 263 40 40.1 4.6 25 200 11690 260 61 60.1 10.6 | 247 51 47.4 19.8 26 177 12503 265 67 66.7 5.8 | 254 56 54.1 15.0 27 169 12802 265 67 66.7 5.8 | 254 56 54.1 15.0 28 150 13600 255 65 62.8 16.8 | 243 56 50.1 26.0 29 147 13716 255 65 62.8 16.8 | 243 56 50.1 26.0 30 122 14935 265 55 54.8 4.8 | 252 44 42.1 14.0 31 116 15240 265 53 52.8 4.6 | 251 42 40.1 13.8 32 100 16220 250 47 44.2 16.1 | 231 40 31.5 25.3 33 96 16459 250 47 44.2 16.1 | 231 40 31.5 25.3 34 88 17069 270 38 38.0 -0.0 | 250 27 25.3 9.2 35 76 17983 275 42 41.8 -3.7 | 259 30 29.2 5.5 36 72 18288 275 37 36.9 -3.2 | 256 25 24.2 6.0 37 70 18490 295 22 19.9 -9.3 | 271 7 7.3 -0.1 38 69 18593 270 33 33.0 -0.0 | 246 22 20.3 9.2 39 63 19202 340 15 5.1 -14.1 | 57 9 -7.5 -4.9 40 60 19507 350 10 1.7 -9.8 | 87 11 -10.9 -0.6 41 57 19812 255 10 9.7 2.6 | 166 12 -3.0 11.8 42 54 20117 250 15 14.1 5.1 | 186 14 1.4 14.3 43 52 20422 290 12 11.3 -4.1 | 165 5 -1.4 5.1 44 50 20620 310 11 8.4 -7.1 | 117 5 -4.2 2.1 45 49 20726 225 2 1.4 1.4 | 133 15 -11.2 10.6 46 47 21031 305 10 8.2 -5.7 | 128 6 -4.5 3.5 47 45 21336 10 7 -1.2 -6.9 | 99 14 -13.9 2.3 48 43 21641 30 10 -5.0 -8.7 | 92 18 -17.7 0.5 49 39 22250 5 10 -0.9 -10.0 | 87 14 -13.5 -0.8 50 37 22555 85 10 -10.0 -0.9 | 110 24 -22.6 8.3 51 33 23165 60 10 -8.7 -5.0 | 101 22 -21.3 4.2 52 32 23470 30 10 -5.0 -8.7 | 92 18 -17.7 0.5 53 30 23774 45 18 -12.7 -12.7 | 82 26 -25.4 -3.5 54 30 23860 40 14 -9.0 -10.7 | 86 22 -21.7 -1.5 55 29 24079 55 14 -11.5 -8.0 | 93 24 -24.1 1.2 56 28 24384 30 13 -6.5 -11.3 | 84 19 -19.2 -2.1 57 25 24994 90 13 -13.0 0.0 | 110 27 -25.7 9.2 58 24 25298 45 10 -7.1 -7.1 | 96 20 -19.7 2.1 59 23 25603 50 19 -14.6 -12.2 | 84 27 -27.2 -3.0 60 22 25908 35 21 -12.0 -17.2 | 72 26 -24.7 -8.0 61 20 26440 35 33 -18.9 -27.0 | 61 36 -31.6 -17.8 62 18 27127 30 37 -18.5 -32.0 | 54 39 -31.2 -22.8 63 17 27432 45 36 -25.5 -25.5 | 67 41 -38.1 -16.2 64 16 28042 50 29 -22.2 -18.6 | 75 36 -34.9 -9.4 65 14 28651 25 34 -14.4 -30.8 | 51 35 -27.0 -21.6 66 14 28956 25 46 -19.4 -41.7 | 45 46 -32.1 -32.5 67 12 29870 25 25 -10.6 -22.7 | 60 27 -23.2 -13.5 68 10 30880 30 31 -15.5 -26.8 | 58 33 -28.2 -17.6 69 7 33180 25 28 -11.8 -25.4 | 57 29 -24.5 -16.2 Wind Parameters Mean winds (0-6000m): 276.0 at 20.9 knts Storm direction: 306.0 at 15.7 knts Shear (0-3000m) pos: 3.4 neg: 0.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 103.0 neg: -9.0 tot: 93.9 m^2/s^2 ave: 31.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.47 Bulk Shear: 59.61 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 ------------------------------------------------------------------------------- 500 175 2 130 17| 3.9 0.0 3.9| 11.0 0.0 11.0 21.9 0.53| 4.8 2.6 1000 191 4 138 18| 4.2 0.0 4.2| 41.2 0.0 41.2 41.2 0.77| 5.7 4.4 1500 224 6 149 16| 4.8 0.0 4.8| 72.0 0.0 72.0 48.0 0.74| 7.8 5.8 2000 246 9 159 14| 3.6 0.1 3.7| 79.4 -6.9 72.5 36.3 0.61| 7.2 4.4 2500 254 11 168 12| 3.9 0.1 4.0|100.0 -7.5 92.4 37.0 0.61| 7.9 4.8 3000 261 12 175 11| 3.4 0.1 3.4|103.0 -9.0 93.9 31.3 0.55| 7.5 4.1 4000 267 15 191 10| 2.6 0.4 3.0|120.5 -9.0 111.5 27.9 0.57| 6.6 3.8 5000 273 18 211 10| 2.9 0.6 3.5|133.9 -16.9 117.0 23.4 0.50| 6.5 3.3 6000 276 21 229 11| 3.0 0.5 3.5|161.2 -17.9 143.3 23.9 0.51| 6.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250208.12.gif